ignite-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From sboi...@apache.org
Subject [27/42] ignite git commit: ignite-2065: rename "portable" packages to "binary"
Date Fri, 11 Dec 2015 12:52:29 GMT
http://git-wip-us.apache.org/repos/asf/ignite/blob/1dbf20e0/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/PortableLazySet.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/PortableLazySet.java b/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/PortableLazySet.java
new file mode 100644
index 0000000..3548f1f
--- /dev/null
+++ b/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/PortableLazySet.java
@@ -0,0 +1,94 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal.binary.builder;
+
+import java.util.Collection;
+import java.util.Set;
+import org.apache.ignite.internal.binary.BinaryWriterExImpl;
+import org.apache.ignite.internal.binary.GridPortableMarshaller;
+import org.apache.ignite.internal.binary.GridPortableMarshaller;
+import org.apache.ignite.internal.binary.PortableUtils;
+import org.apache.ignite.internal.binary.BinaryWriterExImpl;
+import org.apache.ignite.internal.util.typedef.internal.U;
+
+/**
+ *
+ */
+class PortableLazySet extends PortableAbstractLazyValue {
+    /** */
+    private final int off;
+
+    /**
+     * @param reader Reader.
+     * @param size Size.
+     */
+    PortableLazySet(PortableBuilderReader reader, int size) {
+        super(reader, reader.position() - 1);
+
+        off = reader.position() - 1/* flag */ - 4/* size */ - 1/* col type */;
+
+        assert size >= 0;
+
+        for (int i = 0; i < size; i++)
+            reader.skipValue();
+    }
+
+    /** {@inheritDoc} */
+    @Override public void writeTo(BinaryWriterExImpl writer, PortableBuilderSerializer ctx) {
+        if (val == null) {
+            int size = reader.readIntPositioned(off + 1);
+
+            int hdrSize = 1 /* flag */ + 4 /* size */ + 1 /* col type */;
+            writer.write(reader.array(), off, hdrSize);
+
+            reader.position(off + hdrSize);
+
+            for (int i = 0; i < size; i++) {
+                Object o = reader.parseValue();
+
+                ctx.writeValue(writer, o);
+            }
+        }
+        else {
+            Collection<Object> c = (Collection<Object>)val;
+
+            writer.writeByte(GridPortableMarshaller.COL);
+            writer.writeInt(c.size());
+
+            byte colType = reader.array()[off + 1 /* flag */ + 4 /* size */];
+            writer.writeByte(colType);
+
+            for (Object o : c)
+                ctx.writeValue(writer, o);
+        }
+    }
+
+    /** {@inheritDoc} */
+    @Override protected Object init() {
+        int size = reader.readIntPositioned(off + 1);
+
+        reader.position(off + 1/* flag */ + 4/* size */ + 1/* col type */);
+
+        Set<Object> res = U.newLinkedHashSet(size);
+
+        for (int i = 0; i < size; i++)
+            res.add(PortableUtils.unwrapLazy(reader.parseValue()));
+
+        return res;
+    }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/1dbf20e0/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/PortableLazyValue.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/PortableLazyValue.java b/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/PortableLazyValue.java
new file mode 100644
index 0000000..51c6d7e
--- /dev/null
+++ b/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/PortableLazyValue.java
@@ -0,0 +1,28 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal.binary.builder;
+
+/**
+ *
+ */
+public interface PortableLazyValue extends PortableBuilderSerializationAware {
+    /**
+     * @return Value.
+     */
+    public Object value();
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/1dbf20e0/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/PortableModifiableLazyValue.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/PortableModifiableLazyValue.java b/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/PortableModifiableLazyValue.java
new file mode 100644
index 0000000..b00157e
--- /dev/null
+++ b/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/PortableModifiableLazyValue.java
@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal.binary.builder;
+
+import org.apache.ignite.internal.binary.BinaryWriterExImpl;
+
+/**
+ *
+ */
+public class PortableModifiableLazyValue extends PortableAbstractLazyValue {
+    /** */
+    protected final int len;
+
+    /**
+     * @param reader
+     * @param valOff
+     * @param len
+     */
+    public PortableModifiableLazyValue(PortableBuilderReader reader, int valOff, int len) {
+        super(reader, valOff);
+
+        this.len = len;
+    }
+
+    /** {@inheritDoc} */
+    @Override protected Object init() {
+        return reader.reader().unmarshal(valOff);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void writeTo(BinaryWriterExImpl writer, PortableBuilderSerializer ctx) {
+        if (val == null)
+            writer.write(reader.array(), valOff, len);
+        else
+            writer.writeObject(val);
+    }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/1dbf20e0/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/PortableObjectArrayLazyValue.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/PortableObjectArrayLazyValue.java b/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/PortableObjectArrayLazyValue.java
new file mode 100644
index 0000000..537a25f
--- /dev/null
+++ b/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/PortableObjectArrayLazyValue.java
@@ -0,0 +1,91 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal.binary.builder;
+
+import org.apache.ignite.internal.binary.GridPortableMarshaller;
+import org.apache.ignite.internal.binary.BinaryWriterExImpl;
+import org.apache.ignite.internal.util.typedef.internal.U;
+import org.apache.ignite.binary.BinaryInvalidTypeException;
+
+/**
+ *
+ */
+class PortableObjectArrayLazyValue extends PortableAbstractLazyValue {
+    /** */
+    private Object[] lazyValsArr;
+
+    /** */
+    private int compTypeId;
+
+    /** */
+    private String clsName;
+
+    /**
+     * @param reader Reader.
+     */
+    protected PortableObjectArrayLazyValue(PortableBuilderReader reader) {
+        super(reader, reader.position() - 1);
+
+        int typeId = reader.readInt();
+
+        if (typeId == GridPortableMarshaller.UNREGISTERED_TYPE_ID) {
+            clsName = reader.readString();
+
+            Class cls;
+
+            try {
+                // TODO: IGNITE-1272 - Is class loader needed here?
+                cls = U.forName(reader.readString(), null);
+            }
+            catch (ClassNotFoundException e) {
+                throw new BinaryInvalidTypeException("Failed to load the class: " + clsName, e);
+            }
+
+            compTypeId = reader.portableContext().descriptorForClass(cls, true).typeId();
+        }
+        else {
+            compTypeId = typeId;
+            clsName = null;
+        }
+
+        int size = reader.readInt();
+
+        lazyValsArr = new Object[size];
+
+        for (int i = 0; i < size; i++)
+            lazyValsArr[i] = reader.parseValue();
+    }
+
+    /** {@inheritDoc} */
+    @Override protected Object init() {
+        for (int i = 0; i < lazyValsArr.length; i++) {
+            if (lazyValsArr[i] instanceof PortableLazyValue)
+                lazyValsArr[i] = ((PortableLazyValue)lazyValsArr[i]).value();
+        }
+
+        return lazyValsArr;
+    }
+
+    /** {@inheritDoc} */
+    @Override public void writeTo(BinaryWriterExImpl writer, PortableBuilderSerializer ctx) {
+        if (clsName == null)
+            ctx.writeArray(writer, GridPortableMarshaller.OBJ_ARR, lazyValsArr, compTypeId);
+        else
+            ctx.writeArray(writer, GridPortableMarshaller.OBJ_ARR, lazyValsArr, clsName);
+    }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/1dbf20e0/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/PortablePlainLazyValue.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/PortablePlainLazyValue.java b/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/PortablePlainLazyValue.java
new file mode 100644
index 0000000..f572415
--- /dev/null
+++ b/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/PortablePlainLazyValue.java
@@ -0,0 +1,49 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal.binary.builder;
+
+import org.apache.ignite.internal.binary.BinaryWriterExImpl;
+
+/**
+ *
+ */
+class PortablePlainLazyValue extends PortableAbstractLazyValue {
+    /** */
+    protected final int len;
+
+    /**
+     * @param reader Reader
+     * @param valOff Offset
+     * @param len Length.
+     */
+    protected PortablePlainLazyValue(PortableBuilderReader reader, int valOff, int len) {
+        super(reader, valOff);
+
+        this.len = len;
+    }
+
+    /** {@inheritDoc} */
+    @Override protected Object init() {
+        return reader.reader().unmarshal(valOff);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void writeTo(BinaryWriterExImpl writer, PortableBuilderSerializer ctx) {
+        writer.write(reader.array(), valOff, len);
+    }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/1dbf20e0/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/PortablePlainPortableObject.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/PortablePlainPortableObject.java b/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/PortablePlainPortableObject.java
new file mode 100644
index 0000000..3b77a52
--- /dev/null
+++ b/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/PortablePlainPortableObject.java
@@ -0,0 +1,56 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal.binary.builder;
+
+import org.apache.ignite.internal.binary.BinaryObjectImpl;
+import org.apache.ignite.internal.binary.BinaryObjectOffheapImpl;
+import org.apache.ignite.internal.binary.BinaryWriterExImpl;
+import org.apache.ignite.internal.binary.BinaryObjectImpl;
+import org.apache.ignite.internal.binary.BinaryObjectOffheapImpl;
+import org.apache.ignite.internal.binary.BinaryWriterExImpl;
+import org.apache.ignite.binary.BinaryObject;
+
+/**
+ *
+ */
+public class PortablePlainPortableObject implements PortableLazyValue {
+    /** */
+    private final BinaryObject portableObj;
+
+    /**
+     * @param portableObj Portable object.
+     */
+    public PortablePlainPortableObject(BinaryObject portableObj) {
+        this.portableObj = portableObj;
+    }
+
+    /** {@inheritDoc} */
+    @Override public Object value() {
+        return portableObj;
+    }
+
+    /** {@inheritDoc} */
+    @Override public void writeTo(BinaryWriterExImpl writer, PortableBuilderSerializer ctx) {
+        BinaryObject val = portableObj;
+
+        if (val instanceof BinaryObjectOffheapImpl)
+            val = ((BinaryObjectOffheapImpl)val).heapCopy();
+
+        writer.doWritePortableObject((BinaryObjectImpl)val);
+    }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/1dbf20e0/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/PortableValueWithType.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/PortableValueWithType.java b/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/PortableValueWithType.java
new file mode 100644
index 0000000..6c5ddfe
--- /dev/null
+++ b/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/PortableValueWithType.java
@@ -0,0 +1,77 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal.binary.builder;
+
+import org.apache.ignite.internal.binary.BinaryWriterExImpl;
+import org.apache.ignite.internal.binary.BinaryWriterExImpl;
+import org.apache.ignite.internal.util.typedef.internal.S;
+
+/**
+ *
+ */
+class PortableValueWithType implements PortableLazyValue {
+    /** */
+    private byte type;
+
+    /** */
+    private Object val;
+
+    /**
+     * @param type Type
+     * @param val Value.
+     */
+    PortableValueWithType(byte type, Object val) {
+        this.type = type;
+        this.val = val;
+    }
+
+    /** {@inheritDoc} */
+    @Override public void writeTo(BinaryWriterExImpl writer, PortableBuilderSerializer ctx) {
+        if (val instanceof PortableBuilderSerializationAware)
+            ((PortableBuilderSerializationAware)val).writeTo(writer, ctx);
+        else
+            ctx.writeValue(writer, val);
+    }
+
+    /**
+     * @return Type ID.
+     */
+    public int typeId() {
+        return type;
+    }
+
+    /** {@inheritDoc} */
+    @Override public Object value() {
+        if (val instanceof PortableLazyValue)
+            return ((PortableLazyValue)val).value();
+
+        return val;
+    }
+
+    /**
+     * @param val New value.
+     */
+    public void value(Object val) {
+        this.val = val;
+    }
+
+    /** {@inheritDoc} */
+    @Override public String toString() {
+        return S.toString(PortableValueWithType.class, this);
+    }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/1dbf20e0/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/package-info.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/package-info.java b/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/package-info.java
new file mode 100644
index 0000000..f2c4b55
--- /dev/null
+++ b/modules/core/src/main/java/org/apache/ignite/internal/binary/builder/package-info.java
@@ -0,0 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * <!-- Package description. -->
+ * Contains classes specific to portable builder API.
+ */
+package org.apache.ignite.internal.binary.builder;

http://git-wip-us.apache.org/repos/asf/ignite/blob/1dbf20e0/modules/core/src/main/java/org/apache/ignite/internal/binary/package-info.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/binary/package-info.java b/modules/core/src/main/java/org/apache/ignite/internal/binary/package-info.java
new file mode 100644
index 0000000..4bb0fb1
--- /dev/null
+++ b/modules/core/src/main/java/org/apache/ignite/internal/binary/package-info.java
@@ -0,0 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * <!-- Package description. -->
+ * Contains portable APIs internal implementation.
+ */
+package org.apache.ignite.internal.binary;

http://git-wip-us.apache.org/repos/asf/ignite/blob/1dbf20e0/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableAbstractInputStream.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableAbstractInputStream.java b/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableAbstractInputStream.java
new file mode 100644
index 0000000..9d36b47
--- /dev/null
+++ b/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableAbstractInputStream.java
@@ -0,0 +1,379 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal.binary.streams;
+
+import org.apache.ignite.binary.BinaryObjectException;
+
+/**
+ * Portable abstract input stream.
+ */
+public abstract class PortableAbstractInputStream extends PortableAbstractStream
+    implements PortableInputStream {
+    /** Length of data inside array. */
+    protected int len;
+
+    /** {@inheritDoc} */
+    @Override public byte readByte() {
+        ensureEnoughData(1);
+
+        return readByteAndShift();
+    }
+
+    /** {@inheritDoc} */
+    @Override public byte[] readByteArray(int cnt) {
+        ensureEnoughData(cnt);
+
+        byte[] res = new byte[cnt];
+
+        copyAndShift(res, BYTE_ARR_OFF, cnt);
+
+        return res;
+    }
+
+    /** {@inheritDoc} */
+    @Override public boolean readBoolean() {
+        return readByte() == BYTE_ONE;
+    }
+
+    /** {@inheritDoc} */
+    @Override public boolean[] readBooleanArray(int cnt) {
+        ensureEnoughData(cnt);
+
+        boolean[] res = new boolean[cnt];
+
+        copyAndShift(res, BOOLEAN_ARR_OFF, cnt);
+
+        return res;
+    }
+
+    /** {@inheritDoc} */
+    @Override public short readShort() {
+        ensureEnoughData(2);
+
+        short res = readShortFast();
+
+        shift(2);
+
+        if (!LITTLE_ENDIAN)
+            res = Short.reverseBytes(res);
+
+        return res;
+    }
+
+    /** {@inheritDoc} */
+    @Override public short[] readShortArray(int cnt) {
+        int len = cnt << 1;
+
+        ensureEnoughData(len);
+
+        short[] res = new short[cnt];
+
+        copyAndShift(res, SHORT_ARR_OFF, len);
+
+        if (!LITTLE_ENDIAN) {
+            for (int i = 0; i < res.length; i++)
+                res[i] = Short.reverseBytes(res[i]);
+        }
+
+        return res;
+    }
+
+    /** {@inheritDoc} */
+    @Override public char readChar() {
+        ensureEnoughData(2);
+
+        char res = readCharFast();
+
+        shift(2);
+
+        if (!LITTLE_ENDIAN)
+            res = Character.reverseBytes(res);
+
+        return res;
+    }
+
+    /** {@inheritDoc} */
+    @Override public char[] readCharArray(int cnt) {
+        int len = cnt << 1;
+
+        ensureEnoughData(len);
+
+        char[] res = new char[cnt];
+
+        copyAndShift(res, CHAR_ARR_OFF, len);
+
+        if (!LITTLE_ENDIAN) {
+            for (int i = 0; i < res.length; i++)
+                res[i] = Character.reverseBytes(res[i]);
+        }
+
+        return res;
+    }
+
+    /** {@inheritDoc} */
+    @Override public int readInt() {
+        ensureEnoughData(4);
+
+        int res = readIntFast();
+
+        shift(4);
+
+        if (!LITTLE_ENDIAN)
+            res = Integer.reverseBytes(res);
+
+        return res;
+    }
+
+    /** {@inheritDoc} */
+    @Override public int[] readIntArray(int cnt) {
+        int len = cnt << 2;
+
+        ensureEnoughData(len);
+
+        int[] res = new int[cnt];
+
+        copyAndShift(res, INT_ARR_OFF, len);
+
+        if (!LITTLE_ENDIAN) {
+            for (int i = 0; i < res.length; i++)
+                res[i] = Integer.reverseBytes(res[i]);
+        }
+
+        return res;
+    }
+
+    /** {@inheritDoc} */
+    @Override public byte readBytePositioned(int pos) {
+        int delta = pos + 1 - this.pos;
+
+        if (delta > 0)
+            ensureEnoughData(delta);
+
+        return readBytePositioned0(pos);
+    }
+
+    /** {@inheritDoc} */
+    @Override public short readShortPositioned(int pos) {
+        int delta = pos + 2 - this.pos;
+
+        if (delta > 0)
+            ensureEnoughData(delta);
+
+        return readShortPositioned0(pos);
+    }
+
+    /** {@inheritDoc} */
+    @Override public int readIntPositioned(int pos) {
+        int delta = pos + 4 - this.pos;
+
+        if (delta > 0)
+            ensureEnoughData(delta);
+
+        return readIntPositioned0(pos);
+    }
+
+    /** {@inheritDoc} */
+    @Override public float readFloat() {
+        return Float.intBitsToFloat(readInt());
+    }
+
+    /** {@inheritDoc} */
+    @Override public float[] readFloatArray(int cnt) {
+        int len = cnt << 2;
+
+        ensureEnoughData(len);
+
+        float[] res = new float[cnt];
+
+        if (LITTLE_ENDIAN)
+            copyAndShift(res, FLOAT_ARR_OFF, len);
+        else {
+            for (int i = 0; i < res.length; i++) {
+                int x = readIntFast();
+
+                shift(4);
+
+                res[i] = Float.intBitsToFloat(Integer.reverseBytes(x));
+            }
+        }
+
+        return res;
+    }
+
+    /** {@inheritDoc} */
+    @Override public long readLong() {
+        ensureEnoughData(8);
+
+        long res = readLongFast();
+
+        shift(8);
+
+        if (!LITTLE_ENDIAN)
+            res = Long.reverseBytes(res);
+
+        return res;
+    }
+
+    /** {@inheritDoc} */
+    @Override public long[] readLongArray(int cnt) {
+        int len = cnt << 3;
+
+        ensureEnoughData(len);
+
+        long[] res = new long[cnt];
+
+        copyAndShift(res, LONG_ARR_OFF, len);
+
+        if (!LITTLE_ENDIAN) {
+            for (int i = 0; i < res.length; i++)
+                res[i] = Long.reverseBytes(res[i]);
+        }
+
+        return res;
+    }
+
+    /** {@inheritDoc} */
+    @Override public double readDouble() {
+        return Double.longBitsToDouble(readLong());
+    }
+
+    /** {@inheritDoc} */
+    @Override public double[] readDoubleArray(int cnt) {
+        int len = cnt << 3;
+
+        ensureEnoughData(len);
+
+        double[] res = new double[cnt];
+
+        if (LITTLE_ENDIAN)
+            copyAndShift(res, DOUBLE_ARR_OFF, len);
+        else {
+            for (int i = 0; i < res.length; i++) {
+                long x = readLongFast();
+
+                shift(8);
+
+                res[i] = Double.longBitsToDouble(Long.reverseBytes(x));
+            }
+        }
+
+        return res;
+    }
+
+    /** {@inheritDoc} */
+    @Override public int read(byte[] arr, int off, int len) {
+        if (len > remaining())
+            len = remaining();
+
+        copyAndShift(arr, BYTE_ARR_OFF + off, len);
+
+        return len;
+    }
+
+    /** {@inheritDoc} */
+    @Override public void position(int pos) {
+        if (remaining() + this.pos < pos)
+            throw new BinaryObjectException("Position is out of bounds: " + pos);
+        else
+            this.pos = pos;
+    }
+
+    /** {@inheritDoc} */
+    @Override public long offheapPointer() {
+        return 0;
+    }
+
+    /**
+     * Ensure that there is enough data.
+     *
+     * @param cnt Length.
+     */
+    protected void ensureEnoughData(int cnt) {
+        if (remaining() < cnt)
+            throw new BinaryObjectException("Not enough data to read the value [position=" + pos +
+                ", requiredBytes=" + cnt + ", remainingBytes=" + remaining() + ']');
+    }
+
+    /**
+     * Read next byte from the stream and perform shift.
+     *
+     * @return Next byte.
+     */
+    protected abstract byte readByteAndShift();
+
+    /**
+     * Copy data to target object shift position afterwards.
+     *
+     * @param target Target.
+     * @param off Offset.
+     * @param len Length.
+     */
+    protected abstract void copyAndShift(Object target, long off, int len);
+
+    /**
+     * Read short value (fast path).
+     *
+     * @return Short value.
+     */
+    protected abstract short readShortFast();
+
+    /**
+     * Read char value (fast path).
+     *
+     * @return Char value.
+     */
+    protected abstract char readCharFast();
+
+    /**
+     * Read int value (fast path).
+     *
+     * @return Int value.
+     */
+    protected abstract int readIntFast();
+
+    /**
+     * Read long value (fast path).
+     *
+     * @return Long value.
+     */
+    protected abstract long readLongFast();
+
+    /**
+     * Internal routine for positioned byte value read.
+     *
+     * @param pos Position.
+     * @return Int value.
+     */
+    protected abstract byte readBytePositioned0(int pos);
+
+    /**
+     * Internal routine for positioned short value read.
+     *
+     * @param pos Position.
+     * @return Int value.
+     */
+    protected abstract short readShortPositioned0(int pos);
+
+    /**
+     * Internal routine for positioned int value read.
+     *
+     * @param pos Position.
+     * @return Int value.
+     */
+    protected abstract int readIntPositioned0(int pos);
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/1dbf20e0/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableAbstractOutputStream.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableAbstractOutputStream.java b/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableAbstractOutputStream.java
new file mode 100644
index 0000000..85064c5
--- /dev/null
+++ b/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableAbstractOutputStream.java
@@ -0,0 +1,347 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal.binary.streams;
+
+/**
+ * Base portable output stream.
+ */
+public abstract class PortableAbstractOutputStream extends PortableAbstractStream
+    implements PortableOutputStream {
+    /** Minimal capacity when it is reasonable to start doubling resize. */
+    private static final int MIN_CAP = 256;
+
+    /** {@inheritDoc} */
+    @Override public void writeByte(byte val) {
+        ensureCapacity(pos + 1);
+
+        writeByteAndShift(val);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void writeByteArray(byte[] val) {
+        ensureCapacity(pos + val.length);
+
+        copyAndShift(val, BYTE_ARR_OFF, val.length);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void writeBoolean(boolean val) {
+        writeByte(val ? BYTE_ONE : BYTE_ZERO);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void writeBooleanArray(boolean[] val) {
+        ensureCapacity(pos + val.length);
+
+        copyAndShift(val, BOOLEAN_ARR_OFF, val.length);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void writeShort(short val) {
+        ensureCapacity(pos + 2);
+
+        if (!LITTLE_ENDIAN)
+            val = Short.reverseBytes(val);
+
+        writeShortFast(val);
+
+        shift(2);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void writeShortArray(short[] val) {
+        int cnt = val.length << 1;
+
+        ensureCapacity(pos + cnt);
+
+        if (LITTLE_ENDIAN)
+            copyAndShift(val, SHORT_ARR_OFF, cnt);
+        else {
+            for (short item : val)
+                writeShortFast(Short.reverseBytes(item));
+
+            shift(cnt);
+        }
+    }
+
+    /** {@inheritDoc} */
+    @Override public void writeChar(char val) {
+        ensureCapacity(pos + 2);
+
+        if (!LITTLE_ENDIAN)
+            val = Character.reverseBytes(val);
+
+        writeCharFast(val);
+
+        shift(2);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void writeCharArray(char[] val) {
+        int cnt = val.length << 1;
+
+        ensureCapacity(pos + cnt);
+
+        if (LITTLE_ENDIAN)
+            copyAndShift(val, CHAR_ARR_OFF, cnt);
+        else {
+            for (char item : val)
+                writeCharFast(Character.reverseBytes(item));
+
+            shift(cnt);
+        }
+    }
+
+    /** {@inheritDoc} */
+    @Override public void writeInt(int val) {
+        ensureCapacity(pos + 4);
+
+        if (!LITTLE_ENDIAN)
+            val = Integer.reverseBytes(val);
+
+        writeIntFast(val);
+
+        shift(4);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void writeShort(int pos, short val) {
+        ensureCapacity(pos + 2);
+
+        unsafeWriteShort(pos, val);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void writeInt(int pos, int val) {
+        ensureCapacity(pos + 4);
+
+        unsafeWriteInt(pos, val);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void writeIntArray(int[] val) {
+        int cnt = val.length << 2;
+
+        ensureCapacity(pos + cnt);
+
+        if (LITTLE_ENDIAN)
+            copyAndShift(val, INT_ARR_OFF, cnt);
+        else {
+            for (int item : val)
+                writeIntFast(Integer.reverseBytes(item));
+
+            shift(cnt);
+        }
+    }
+
+    /** {@inheritDoc} */
+    @Override public void writeFloat(float val) {
+        writeInt(Float.floatToIntBits(val));
+    }
+
+    /** {@inheritDoc} */
+    @Override public void writeFloatArray(float[] val) {
+        int cnt = val.length << 2;
+
+        ensureCapacity(pos + cnt);
+
+        if (LITTLE_ENDIAN)
+            copyAndShift(val, FLOAT_ARR_OFF, cnt);
+        else {
+            for (float item : val) {
+                writeIntFast(Integer.reverseBytes(Float.floatToIntBits(item)));
+
+                shift(4);
+            }
+        }
+    }
+
+    /** {@inheritDoc} */
+    @Override public void writeLong(long val) {
+        ensureCapacity(pos + 8);
+
+        if (!LITTLE_ENDIAN)
+            val = Long.reverseBytes(val);
+
+        writeLongFast(val);
+
+        shift(8);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void writeLongArray(long[] val) {
+        int cnt = val.length << 3;
+
+        ensureCapacity(pos + cnt);
+
+        if (LITTLE_ENDIAN)
+            copyAndShift(val, LONG_ARR_OFF, cnt);
+        else {
+            for (long item : val)
+                writeLongFast(Long.reverseBytes(item));
+
+            shift(cnt);
+        }
+    }
+
+    /** {@inheritDoc} */
+    @Override public void writeDouble(double val) {
+        writeLong(Double.doubleToLongBits(val));
+    }
+
+    /** {@inheritDoc} */
+    @Override public void writeDoubleArray(double[] val) {
+        int cnt = val.length << 3;
+
+        ensureCapacity(pos + cnt);
+
+        if (LITTLE_ENDIAN)
+            copyAndShift(val, DOUBLE_ARR_OFF, cnt);
+        else {
+            for (double item : val) {
+                writeLongFast(Long.reverseBytes(Double.doubleToLongBits(item)));
+
+                shift(8);
+            }
+        }
+    }
+
+    /** {@inheritDoc} */
+    @Override public void write(byte[] arr, int off, int len) {
+        ensureCapacity(pos + len);
+
+        copyAndShift(arr, BYTE_ARR_OFF + off, len);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void write(long addr, int cnt) {
+        ensureCapacity(pos + cnt);
+
+        copyAndShift(null, addr, cnt);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void position(int pos) {
+        ensureCapacity(pos);
+
+        unsafePosition(pos);
+    }
+
+    /** {@inheritDoc} */
+    @Override public long offheapPointer() {
+        return 0;
+    }
+
+    /** {@inheritDoc} */
+    @Override public void unsafeEnsure(int cap) {
+        ensureCapacity(pos + cap);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void unsafePosition(int pos) {
+        this.pos = pos;
+    }
+
+    /** {@inheritDoc} */
+    @Override public void unsafeWriteBoolean(boolean val) {
+        unsafeWriteByte(val ? BYTE_ONE : BYTE_ZERO);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void unsafeWriteFloat(float val) {
+        unsafeWriteInt(Float.floatToIntBits(val));
+    }
+
+    /** {@inheritDoc} */
+    @Override public void unsafeWriteDouble(double val) {
+        unsafeWriteLong(Double.doubleToLongBits(val));
+    }
+
+    /**
+     * Calculate new capacity.
+     *
+     * @param curCap Current capacity.
+     * @param reqCap Required capacity.
+     * @return New capacity.
+     */
+    protected static int capacity(int curCap, int reqCap) {
+        int newCap;
+
+        if (reqCap < MIN_CAP)
+            newCap = MIN_CAP;
+        else {
+            newCap = curCap << 1;
+
+            if (newCap < reqCap)
+                newCap = reqCap;
+        }
+
+        return newCap;
+    }
+
+    /**
+     * Write next byte to the stream.
+     *
+     * @param val Value.
+     */
+    protected abstract void writeByteAndShift(byte val);
+
+    /**
+     * Copy source object to the stream shift position afterwards.
+     *
+     * @param src Source.
+     * @param off Offset.
+     * @param len Length.
+     */
+    protected abstract void copyAndShift(Object src, long off, int len);
+
+    /**
+     * Write short value (fast path).
+     *
+     * @param val Short value.
+     */
+    protected abstract void writeShortFast(short val);
+
+    /**
+     * Write char value (fast path).
+     *
+     * @param val Char value.
+     */
+    protected abstract void writeCharFast(char val);
+
+    /**
+     * Write int value (fast path).
+     *
+     * @param val Int value.
+     */
+    protected abstract void writeIntFast(int val);
+
+    /**
+     * Write long value (fast path).
+     *
+     * @param val Long value.
+     */
+    protected abstract void writeLongFast(long val);
+
+    /**
+     * Ensure capacity.
+     *
+     * @param cnt Required byte count.
+     */
+    protected abstract void ensureCapacity(int cnt);
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/1dbf20e0/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableAbstractStream.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableAbstractStream.java b/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableAbstractStream.java
new file mode 100644
index 0000000..fcc32cb
--- /dev/null
+++ b/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableAbstractStream.java
@@ -0,0 +1,80 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal.binary.streams;
+
+import java.nio.ByteOrder;
+import org.apache.ignite.internal.util.GridUnsafe;
+import sun.misc.Unsafe;
+
+/**
+ * Portable abstract stream.
+ */
+public abstract class PortableAbstractStream implements PortableStream {
+    /** Byte: zero. */
+    protected static final byte BYTE_ZERO = 0;
+
+    /** Byte: one. */
+    protected static final byte BYTE_ONE = 1;
+
+    /** Whether little endian is used on the platform. */
+    protected static final boolean LITTLE_ENDIAN = ByteOrder.nativeOrder() == ByteOrder.LITTLE_ENDIAN;
+
+    /** Unsafe instance. */
+    protected static final Unsafe UNSAFE = GridUnsafe.unsafe();
+
+    /** Array offset: boolean. */
+    protected static final long BOOLEAN_ARR_OFF = UNSAFE.arrayBaseOffset(boolean[].class);
+
+    /** Array offset: byte. */
+    protected static final long BYTE_ARR_OFF = UNSAFE.arrayBaseOffset(byte[].class);
+
+    /** Array offset: short. */
+    protected static final long SHORT_ARR_OFF = UNSAFE.arrayBaseOffset(short[].class);
+
+    /** Array offset: char. */
+    protected static final long CHAR_ARR_OFF = UNSAFE.arrayBaseOffset(char[].class);
+
+    /** Array offset: int. */
+    protected static final long INT_ARR_OFF = UNSAFE.arrayBaseOffset(int[].class);
+
+    /** Array offset: float. */
+    protected static final long FLOAT_ARR_OFF = UNSAFE.arrayBaseOffset(float[].class);
+
+    /** Array offset: long. */
+    protected static final long LONG_ARR_OFF = UNSAFE.arrayBaseOffset(long[].class);
+
+    /** Array offset: double. */
+    protected static final long DOUBLE_ARR_OFF = UNSAFE.arrayBaseOffset(double[].class);
+
+    /** Position. */
+    protected int pos;
+
+    /** {@inheritDoc} */
+    @Override public int position() {
+        return pos;
+    }
+
+    /**
+     * Shift position.
+     *
+     * @param cnt Byte count.
+     */
+    protected void shift(int cnt) {
+        pos += cnt;
+    }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/1dbf20e0/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableHeapInputStream.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableHeapInputStream.java b/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableHeapInputStream.java
new file mode 100644
index 0000000..d8717ce
--- /dev/null
+++ b/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableHeapInputStream.java
@@ -0,0 +1,166 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal.binary.streams;
+
+import java.util.Arrays;
+
+/**
+ * Portable off-heap input stream.
+ */
+public final class PortableHeapInputStream extends PortableAbstractInputStream {
+    /**
+     * Create stream with pointer set at the given position.
+     *
+     * @param data Data.
+     * @param pos Position.
+     * @return Stream.
+     */
+    public static PortableHeapInputStream create(byte[] data, int pos) {
+        assert pos < data.length;
+
+        PortableHeapInputStream stream = new PortableHeapInputStream(data);
+
+        stream.pos = pos;
+
+        return stream;
+    }
+
+    /** Data. */
+    private byte[] data;
+
+    /**
+     * Constructor.
+     *
+     * @param data Data.
+     */
+    public PortableHeapInputStream(byte[] data) {
+        this.data = data;
+
+        len = data.length;
+    }
+
+    /**
+     * @return Copy of this stream.
+     */
+    public PortableHeapInputStream copy() {
+        PortableHeapInputStream in = new PortableHeapInputStream(Arrays.copyOf(data, data.length));
+
+        in.position(pos);
+
+        return in;
+    }
+
+    /**
+     * Method called from JNI to resize stream.
+     *
+     * @param len Required length.
+     * @return Underlying byte array.
+     */
+    public byte[] resize(int len) {
+        if (data.length < len) {
+            byte[] data0 = new byte[len];
+
+            UNSAFE.copyMemory(data, BYTE_ARR_OFF, data0, BYTE_ARR_OFF, data.length);
+
+            data = data0;
+        }
+
+        return data;
+    }
+
+    /** {@inheritDoc} */
+    @Override public int remaining() {
+        return data.length - pos;
+    }
+
+    /** {@inheritDoc} */
+    @Override public byte[] array() {
+        return data;
+    }
+
+    /** {@inheritDoc} */
+    @Override public byte[] arrayCopy() {
+        byte[] res = new byte[len];
+
+        UNSAFE.copyMemory(data, BYTE_ARR_OFF, res, BYTE_ARR_OFF, res.length);
+
+        return res;
+    }
+
+    /** {@inheritDoc} */
+    @Override public boolean hasArray() {
+        return true;
+    }
+
+    /** {@inheritDoc} */
+    @Override protected byte readByteAndShift() {
+        return data[pos++];
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void copyAndShift(Object target, long off, int len) {
+        UNSAFE.copyMemory(data, BYTE_ARR_OFF + pos, target, off, len);
+
+        shift(len);
+    }
+
+    /** {@inheritDoc} */
+    @Override protected short readShortFast() {
+        return UNSAFE.getShort(data, BYTE_ARR_OFF + pos);
+    }
+
+    /** {@inheritDoc} */
+    @Override protected char readCharFast() {
+        return UNSAFE.getChar(data, BYTE_ARR_OFF + pos);
+    }
+
+    /** {@inheritDoc} */
+    @Override protected int readIntFast() {
+        return UNSAFE.getInt(data, BYTE_ARR_OFF + pos);
+    }
+
+    /** {@inheritDoc} */
+    @Override protected long readLongFast() {
+        return UNSAFE.getLong(data, BYTE_ARR_OFF + pos);
+    }
+
+    /** {@inheritDoc} */
+    @Override protected byte readBytePositioned0(int pos) {
+        return UNSAFE.getByte(data, BYTE_ARR_OFF + pos);
+    }
+
+    /** {@inheritDoc} */
+    @Override protected short readShortPositioned0(int pos) {
+        short res = UNSAFE.getShort(data, BYTE_ARR_OFF + pos);
+
+        if (!LITTLE_ENDIAN)
+            res = Short.reverseBytes(res);
+
+        return res;
+    }
+
+    /** {@inheritDoc} */
+    @Override protected int readIntPositioned0(int pos) {
+        int res = UNSAFE.getInt(data, BYTE_ARR_OFF + pos);
+
+        if (!LITTLE_ENDIAN)
+            res = Integer.reverseBytes(res);
+
+        return res;
+    }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/1dbf20e0/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableHeapOutputStream.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableHeapOutputStream.java b/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableHeapOutputStream.java
new file mode 100644
index 0000000..8f9ca4a
--- /dev/null
+++ b/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableHeapOutputStream.java
@@ -0,0 +1,176 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal.binary.streams;
+
+/**
+ * Portable heap output stream.
+ */
+public final class PortableHeapOutputStream extends PortableAbstractOutputStream {
+    /** Allocator. */
+    private final PortableMemoryAllocatorChunk chunk;
+
+    /** Data. */
+    private byte[] data;
+
+    /**
+     * Constructor.
+     *
+     * @param cap Initial capacity.
+     */
+    public PortableHeapOutputStream(int cap) {
+        this(cap, PortableMemoryAllocator.INSTANCE.chunk());
+    }
+
+    /**
+     * Constructor.
+     *
+     * @param cap Capacity.
+     * @param chunk Chunk.
+     */
+    public PortableHeapOutputStream(int cap, PortableMemoryAllocatorChunk chunk) {
+        this.chunk = chunk;
+
+        data = chunk.allocate(cap);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void close() {
+        chunk.release(data, pos);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void ensureCapacity(int cnt) {
+        if (cnt > data.length) {
+            int newCap = capacity(data.length, cnt);
+
+            data = chunk.reallocate(data, newCap);
+        }
+    }
+
+    /** {@inheritDoc} */
+    @Override public byte[] array() {
+        return data;
+    }
+
+    /** {@inheritDoc} */
+    @Override public byte[] arrayCopy() {
+        byte[] res = new byte[pos];
+
+        UNSAFE.copyMemory(data, BYTE_ARR_OFF, res, BYTE_ARR_OFF, pos);
+
+        return res;
+    }
+
+    /** {@inheritDoc} */
+    @Override public boolean hasArray() {
+        return true;
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void writeByteAndShift(byte val) {
+        data[pos++] = val;
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void copyAndShift(Object src, long off, int len) {
+        UNSAFE.copyMemory(src, off, data, BYTE_ARR_OFF + pos, len);
+
+        shift(len);
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void writeShortFast(short val) {
+        UNSAFE.putShort(data, BYTE_ARR_OFF + pos, val);
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void writeCharFast(char val) {
+        UNSAFE.putChar(data, BYTE_ARR_OFF + pos, val);
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void writeIntFast(int val) {
+        UNSAFE.putInt(data, BYTE_ARR_OFF + pos, val);
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void writeLongFast(long val) {
+        UNSAFE.putLong(data, BYTE_ARR_OFF + pos, val);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void unsafeWriteByte(byte val) {
+        UNSAFE.putByte(data, BYTE_ARR_OFF + pos++, val);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void unsafeWriteShort(short val) {
+        if (!LITTLE_ENDIAN)
+            val = Short.reverseBytes(val);
+
+        UNSAFE.putShort(data, BYTE_ARR_OFF + pos, val);
+
+        shift(2);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void unsafeWriteShort(int pos, short val) {
+        if (!LITTLE_ENDIAN)
+            val = Short.reverseBytes(val);
+
+        UNSAFE.putShort(data, BYTE_ARR_OFF + pos, val);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void unsafeWriteChar(char val) {
+        if (!LITTLE_ENDIAN)
+            val = Character.reverseBytes(val);
+
+        UNSAFE.putChar(data, BYTE_ARR_OFF + pos, val);
+
+        shift(2);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void unsafeWriteInt(int val) {
+        if (!LITTLE_ENDIAN)
+            val = Integer.reverseBytes(val);
+
+        UNSAFE.putInt(data, BYTE_ARR_OFF + pos, val);
+
+        shift(4);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void unsafeWriteInt(int pos, int val) {
+        if (!LITTLE_ENDIAN)
+            val = Integer.reverseBytes(val);
+
+        UNSAFE.putInt(data, BYTE_ARR_OFF + pos, val);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void unsafeWriteLong(long val) {
+        if (!LITTLE_ENDIAN)
+            val = Long.reverseBytes(val);
+
+        UNSAFE.putLong(data, BYTE_ARR_OFF + pos, val);
+
+        shift(8);
+    }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/1dbf20e0/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableInputStream.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableInputStream.java b/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableInputStream.java
new file mode 100644
index 0000000..cf71dc7
--- /dev/null
+++ b/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableInputStream.java
@@ -0,0 +1,163 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal.binary.streams;
+
+import org.apache.ignite.internal.binary.PortablePositionReadable;
+import org.apache.ignite.internal.binary.PortablePositionReadable;
+
+/**
+ * Portable input stream.
+ */
+public interface PortableInputStream extends PortableStream, PortablePositionReadable {
+    /**
+     * Read byte value.
+     *
+     * @return Byte value.
+     */
+    public byte readByte();
+
+    /**
+     * Read byte array.
+     *
+     * @param cnt Expected item count.
+     * @return Byte array.
+     */
+    public byte[] readByteArray(int cnt);
+
+    /**
+     * Reads {@code cnt} of bytes into byte array.
+     *
+     * @param arr Expected item count.
+     * @param off offset
+     * @param cnt number of bytes to read.
+     * @return actual length read.
+     */
+    public int read(byte[] arr, int off, int cnt);
+
+    /**
+     * Read boolean value.
+     *
+     * @return Boolean value.
+     */
+    public boolean readBoolean();
+
+    /**
+     * Read boolean array.
+     *
+     * @param cnt Expected item count.
+     * @return Boolean array.
+     */
+    public boolean[] readBooleanArray(int cnt);
+
+    /**
+     * Read short value.
+     *
+     * @return Short value.
+     */
+    public short readShort();
+
+    /**
+     * Read short array.
+     *
+     * @param cnt Expected item count.
+     * @return Short array.
+     */
+    public short[] readShortArray(int cnt);
+
+    /**
+     * Read char value.
+     *
+     * @return Char value.
+     */
+    public char readChar();
+
+    /**
+     * Read char array.
+     *
+     * @param cnt Expected item count.
+     * @return Char array.
+     */
+    public char[] readCharArray(int cnt);
+
+    /**
+     * Read int value.
+     *
+     * @return Int value.
+     */
+    public int readInt();
+
+    /**
+     * Read int array.
+     *
+     * @param cnt Expected item count.
+     * @return Int array.
+     */
+    public int[] readIntArray(int cnt);
+
+    /**
+     * Read float value.
+     *
+     * @return Float value.
+     */
+    public float readFloat();
+
+    /**
+     * Read float array.
+     *
+     * @param cnt Expected item count.
+     * @return Float array.
+     */
+    public float[] readFloatArray(int cnt);
+
+    /**
+     * Read long value.
+     *
+     * @return Long value.
+     */
+    public long readLong();
+
+    /**
+     * Read long array.
+     *
+     * @param cnt Expected item count.
+     * @return Long array.
+     */
+    public long[] readLongArray(int cnt);
+
+    /**
+     * Read double value.
+     *
+     * @return Double value.
+     */
+    public double readDouble();
+
+    /**
+     * Read double array.
+     *
+     * @param cnt Expected item count.
+     * @return Double array.
+     */
+    public double[] readDoubleArray(int cnt);
+
+    /**
+     * Gets amount of remaining data in bytes.
+     *
+     * @return Remaining data.
+     */
+    public int remaining();
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/1dbf20e0/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableMemoryAllocator.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableMemoryAllocator.java b/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableMemoryAllocator.java
new file mode 100644
index 0000000..f20a7bc
--- /dev/null
+++ b/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableMemoryAllocator.java
@@ -0,0 +1,57 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal.binary.streams;
+
+/**
+ * Thread-local memory allocator.
+ */
+public final class PortableMemoryAllocator {
+    /** Memory allocator instance. */
+    public static final PortableMemoryAllocator INSTANCE = new PortableMemoryAllocator();
+
+    /** Holders. */
+    private static final ThreadLocal<PortableMemoryAllocatorChunk> holders = new ThreadLocal<>();
+
+    /**
+     * Ensures singleton.
+     */
+    private PortableMemoryAllocator() {
+        // No-op.
+    }
+
+    public PortableMemoryAllocatorChunk chunk() {
+        PortableMemoryAllocatorChunk holder = holders.get();
+
+        if (holder == null)
+            holders.set(holder = new PortableMemoryAllocatorChunk());
+
+        return holder;
+    }
+
+    /**
+     * Checks whether a thread-local array is acquired or not.
+     * The function is used by Unit tests.
+     *
+     * @return {@code true} if acquired {@code false} otherwise.
+     */
+    public boolean isAcquired() {
+        PortableMemoryAllocatorChunk holder = holders.get();
+
+        return holder != null && holder.isAcquired();
+    }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/1dbf20e0/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableMemoryAllocatorChunk.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableMemoryAllocatorChunk.java b/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableMemoryAllocatorChunk.java
new file mode 100644
index 0000000..749a0b4
--- /dev/null
+++ b/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableMemoryAllocatorChunk.java
@@ -0,0 +1,117 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal.binary.streams;
+
+import org.apache.ignite.internal.util.GridUnsafe;
+import org.apache.ignite.internal.util.typedef.internal.U;
+import sun.misc.Unsafe;
+
+import static org.apache.ignite.IgniteSystemProperties.IGNITE_MARSHAL_BUFFERS_RECHECK;
+
+/**
+ * Memory allocator chunk.
+ */
+public class PortableMemoryAllocatorChunk {
+    /** Unsafe instance. */
+    protected static final Unsafe UNSAFE = GridUnsafe.unsafe();
+
+    /** Array offset: byte. */
+    protected static final long BYTE_ARR_OFF = UNSAFE.arrayBaseOffset(byte[].class);
+
+    /** Buffer size re-check frequency. */
+    private static final Long CHECK_FREQ = Long.getLong(IGNITE_MARSHAL_BUFFERS_RECHECK, 10000);
+
+    /** Data array */
+    private byte[] data;
+
+    /** Max message size detected between checks. */
+    private int maxMsgSize;
+
+    /** Last time array size is checked. */
+    private long lastCheck = U.currentTimeMillis();
+
+    /** Whether the holder is acquired or not. */
+    private boolean acquired;
+
+    /**
+     * Allocate.
+     *
+     * @param size Desired size.
+     * @return Data.
+     */
+    public byte[] allocate(int size) {
+        if (acquired)
+            return new byte[size];
+
+        acquired = true;
+
+        if (data == null || size > data.length)
+            data = new byte[size];
+
+        return data;
+    }
+
+    /**
+     * Reallocate.
+     *
+     * @param data Old data.
+     * @param size Size.
+     * @return New data.
+     */
+    public byte[] reallocate(byte[] data, int size) {
+        byte[] newData = new byte[size];
+
+        if (this.data == data)
+            this.data = newData;
+
+        UNSAFE.copyMemory(data, BYTE_ARR_OFF, newData, BYTE_ARR_OFF, data.length);
+
+        return newData;
+    }
+
+    /**
+     * Shrinks array size if needed.
+     */
+    public void release(byte[] data, int maxMsgSize) {
+        if (this.data != data)
+            return;
+
+        if (maxMsgSize > this.maxMsgSize)
+            this.maxMsgSize = maxMsgSize;
+
+        this.acquired = false;
+
+        long now = U.currentTimeMillis();
+
+        if (now - this.lastCheck >= CHECK_FREQ) {
+            int halfSize = data.length >> 1;
+
+            if (this.maxMsgSize < halfSize)
+                this.data = new byte[halfSize];
+
+            this.lastCheck = now;
+        }
+    }
+
+    /**
+     * @return {@code True} if acquired.
+     */
+    public boolean isAcquired() {
+        return acquired;
+    }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/1dbf20e0/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableOffheapInputStream.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableOffheapInputStream.java b/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableOffheapInputStream.java
new file mode 100644
index 0000000..2a4d7d7
--- /dev/null
+++ b/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableOffheapInputStream.java
@@ -0,0 +1,144 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal.binary.streams;
+
+/**
+ * Portable off-heap input stream.
+ */
+public class PortableOffheapInputStream extends PortableAbstractInputStream {
+    /** Pointer. */
+    private final long ptr;
+
+    /** Capacity. */
+    private final int cap;
+
+    /** */
+    private boolean forceHeap;
+
+    /**
+     * Constructor.
+     *
+     * @param ptr Pointer.
+     * @param cap Capacity.
+     */
+    public PortableOffheapInputStream(long ptr, int cap) {
+        this(ptr, cap, false);
+    }
+
+    /**
+     * Constructor.
+     *
+     * @param ptr Pointer.
+     * @param cap Capacity.
+     * @param forceHeap If {@code true} method {@link #offheapPointer} returns 0 and unmarshalling will
+     *        create heap-based objects.
+     */
+    public PortableOffheapInputStream(long ptr, int cap, boolean forceHeap) {
+        this.ptr = ptr;
+        this.cap = cap;
+        this.forceHeap = forceHeap;
+
+        len = cap;
+    }
+
+    /** {@inheritDoc} */
+    @Override public int remaining() {
+        return cap - pos;
+    }
+
+    /** {@inheritDoc} */
+    @Override public byte[] array() {
+        return arrayCopy();
+    }
+
+    /** {@inheritDoc} */
+    @Override public byte[] arrayCopy() {
+        byte[] res = new byte[len];
+
+        UNSAFE.copyMemory(null, ptr, res, BYTE_ARR_OFF, res.length);
+
+        return res;
+    }
+
+    /** {@inheritDoc} */
+    @Override public boolean hasArray() {
+        return false;
+    }
+
+    /** {@inheritDoc} */
+    @Override protected byte readByteAndShift() {
+        return UNSAFE.getByte(ptr + pos++);
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void copyAndShift(Object target, long off, int len) {
+        UNSAFE.copyMemory(null, ptr + pos, target, off, len);
+
+        shift(len);
+    }
+
+    /** {@inheritDoc} */
+    @Override protected short readShortFast() {
+        return UNSAFE.getShort(ptr + pos);
+    }
+
+    /** {@inheritDoc} */
+    @Override protected char readCharFast() {
+        return UNSAFE.getChar(ptr + pos);
+    }
+
+    /** {@inheritDoc} */
+    @Override protected int readIntFast() {
+        return UNSAFE.getInt(ptr + pos);
+    }
+
+    /** {@inheritDoc} */
+    @Override protected long readLongFast() {
+        return UNSAFE.getLong(ptr + pos);
+    }
+
+    /** {@inheritDoc} */
+    @Override protected byte readBytePositioned0(int pos) {
+        return UNSAFE.getByte(ptr + pos);
+    }
+
+    /** {@inheritDoc} */
+    @Override protected short readShortPositioned0(int pos) {
+        short res = UNSAFE.getShort(ptr + pos);
+
+        if (!LITTLE_ENDIAN)
+            res = Short.reverseBytes(res);
+
+        return res;
+    }
+
+    /** {@inheritDoc} */
+    @Override protected int readIntPositioned0(int pos) {
+        int res = UNSAFE.getInt(ptr + pos);
+
+        if (!LITTLE_ENDIAN)
+            res = Integer.reverseBytes(res);
+
+        return res;
+    }
+
+    /** {@inheritDoc} */
+    @Override public long offheapPointer() {
+        return forceHeap ? 0 : ptr;
+    }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/1dbf20e0/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableOffheapOutputStream.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableOffheapOutputStream.java b/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableOffheapOutputStream.java
new file mode 100644
index 0000000..9bcb1f4
--- /dev/null
+++ b/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableOffheapOutputStream.java
@@ -0,0 +1,222 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal.binary.streams;
+
+/**
+ * Portable offheap output stream.
+ */
+public class PortableOffheapOutputStream extends PortableAbstractOutputStream {
+    /** Pointer. */
+    private long ptr;
+
+    /** Length of bytes that cen be used before resize is necessary. */
+    private int cap;
+
+    /**
+     * Constructor.
+     *
+     * @param cap Capacity.
+     */
+    public PortableOffheapOutputStream(int cap) {
+        this(0, cap);
+    }
+
+    /**
+     * Constructor.
+     *
+     * @param ptr Pointer to existing address.
+     * @param cap Capacity.
+     */
+    public PortableOffheapOutputStream(long ptr, int cap) {
+        this.ptr = ptr == 0 ? allocate(cap) : ptr;
+
+        this.cap = cap;
+    }
+
+    /** {@inheritDoc} */
+    @Override public void close() {
+        release(ptr);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void ensureCapacity(int cnt) {
+        if (cnt > cap) {
+            int newCap = capacity(cap, cnt);
+
+            ptr = reallocate(ptr, newCap);
+
+            cap = newCap;
+        }
+    }
+
+    /** {@inheritDoc} */
+    @Override public byte[] array() {
+        return arrayCopy();
+    }
+
+    /** {@inheritDoc} */
+    @Override public byte[] arrayCopy() {
+        byte[] res = new byte[pos];
+
+        UNSAFE.copyMemory(null, ptr, res, BYTE_ARR_OFF, pos);
+
+        return res;
+    }
+
+    /**
+     * @return Pointer.
+     */
+    public long pointer() {
+        return ptr;
+    }
+
+    /**
+     * @return Capacity.
+     */
+    public int capacity() {
+        return cap;
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void writeByteAndShift(byte val) {
+        UNSAFE.putByte(ptr + pos++, val);
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void copyAndShift(Object src, long offset, int len) {
+        UNSAFE.copyMemory(src, offset, null, ptr + pos, len);
+
+        shift(len);
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void writeShortFast(short val) {
+        UNSAFE.putShort(ptr + pos, val);
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void writeCharFast(char val) {
+        UNSAFE.putChar(ptr + pos, val);
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void writeIntFast(int val) {
+        UNSAFE.putInt(ptr + pos, val);
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void writeLongFast(long val) {
+        UNSAFE.putLong(ptr + pos, val);
+    }
+
+    /** {@inheritDoc} */
+    @Override public boolean hasArray() {
+        return false;
+    }
+
+    /** {@inheritDoc} */
+    @Override public void unsafeWriteByte(byte val) {
+        UNSAFE.putByte(ptr + pos++, val);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void unsafeWriteShort(short val) {
+        if (!LITTLE_ENDIAN)
+            val = Short.reverseBytes(val);
+
+        UNSAFE.putShort(ptr + pos, val);
+
+        shift(2);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void unsafeWriteShort(int pos, short val) {
+        if (!LITTLE_ENDIAN)
+            val = Short.reverseBytes(val);
+
+        UNSAFE.putShort(ptr + pos, val);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void unsafeWriteChar(char val) {
+        if (!LITTLE_ENDIAN)
+            val = Character.reverseBytes(val);
+
+        UNSAFE.putChar(ptr + pos, val);
+
+        shift(2);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void unsafeWriteInt(int val) {
+        if (!LITTLE_ENDIAN)
+            val = Integer.reverseBytes(val);
+
+        UNSAFE.putInt(ptr + pos, val);
+
+        shift(4);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void unsafeWriteInt(int pos, int val) {
+        if (!LITTLE_ENDIAN)
+            val = Integer.reverseBytes(val);
+
+        UNSAFE.putInt(ptr + pos, val);
+    }
+
+    /** {@inheritDoc} */
+    @Override public void unsafeWriteLong(long val) {
+        if (!LITTLE_ENDIAN)
+            val = Long.reverseBytes(val);
+
+        UNSAFE.putLong(ptr + pos, val);
+
+        shift(8);
+    }
+
+    /**
+     * Allocate memory.
+     *
+     * @param cap Capacity.
+     * @return Pointer.
+     */
+    protected long allocate(int cap) {
+        return UNSAFE.allocateMemory(cap);
+    }
+
+    /**
+     * Reallocate memory.
+     *
+     * @param ptr Old pointer.
+     * @param cap Capacity.
+     * @return New pointer.
+     */
+    protected long reallocate(long ptr, int cap) {
+        return UNSAFE.reallocateMemory(ptr, cap);
+    }
+
+    /**
+     * Release memory.
+     *
+     * @param ptr Pointer.
+     */
+    protected void release(long ptr) {
+        UNSAFE.freeMemory(ptr);
+    }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/1dbf20e0/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableOutputStream.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableOutputStream.java b/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableOutputStream.java
new file mode 100644
index 0000000..a686e54
--- /dev/null
+++ b/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableOutputStream.java
@@ -0,0 +1,259 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal.binary.streams;
+
+/**
+ * Portable output stream.
+ */
+public interface PortableOutputStream extends PortableStream, AutoCloseable {
+    /**
+     * Write byte value.
+     *
+     * @param val Byte value.
+     */
+    public void writeByte(byte val);
+
+    /**
+     * Write byte array.
+     *
+     * @param val Byte array.
+     */
+    public void writeByteArray(byte[] val);
+
+    /**
+     * Write boolean value.
+     *
+     * @param val Boolean value.
+     */
+    public void writeBoolean(boolean val);
+
+    /**
+     * Write boolean array.
+     *
+     * @param val Boolean array.
+     */
+    public void writeBooleanArray(boolean[] val);
+
+    /**
+     * Write short value.
+     *
+     * @param val Short value.
+     */
+    public void writeShort(short val);
+
+    /**
+     * Write short array.
+     *
+     * @param val Short array.
+     */
+    public void writeShortArray(short[] val);
+
+    /**
+     * Write char value.
+     *
+     * @param val Char value.
+     */
+    public void writeChar(char val);
+
+    /**
+     * Write char array.
+     *
+     * @param val Char array.
+     */
+    public void writeCharArray(char[] val);
+
+    /**
+     * Write int value.
+     *
+     * @param val Int value.
+     */
+    public void writeInt(int val);
+
+    /**
+     * Write short value at the given position.
+     *
+     * @param pos Position.
+     * @param val Value.
+     */
+    public void writeShort(int pos, short val);
+
+    /**
+     * Write int value to the given position.
+     *
+     * @param pos Position.
+     * @param val Value.
+     */
+    public void writeInt(int pos, int val);
+
+    /**
+     * Write int array.
+     *
+     * @param val Int array.
+     */
+    public void writeIntArray(int[] val);
+
+    /**
+     * Write float value.
+     *
+     * @param val Float value.
+     */
+    public void writeFloat(float val);
+
+    /**
+     * Write float array.
+     *
+     * @param val Float array.
+     */
+    public void writeFloatArray(float[] val);
+
+    /**
+     * Write long value.
+     *
+     * @param val Long value.
+     */
+    public void writeLong(long val);
+
+    /**
+     * Write long array.
+     *
+     * @param val Long array.
+     */
+    public void writeLongArray(long[] val);
+
+    /**
+     * Write double value.
+     *
+     * @param val Double value.
+     */
+    public void writeDouble(double val);
+
+    /**
+     * Write double array.
+     *
+     * @param val Double array.
+     */
+    public void writeDoubleArray(double[] val);
+
+    /**
+     * Write byte array.
+     *
+     * @param arr Array.
+     * @param off Offset.
+     * @param len Length.
+     */
+    public void write(byte[] arr, int off, int len);
+
+    /**
+     * Write data from unmanaged memory.
+     *
+     * @param addr Address.
+     * @param cnt Count.
+     */
+    public void write(long addr, int cnt);
+
+    /**
+     * Close the stream releasing resources.
+     */
+    @Override public void close();
+
+    /**
+     * Set position in unsafe mode.
+     *
+     * @param pos Position.
+     */
+    public void unsafePosition(int pos);
+
+    /**
+     * Ensure capacity for unsafe writes.
+     *
+     * @param cap Capacity.
+     */
+    public void unsafeEnsure(int cap);
+
+    /**
+     * Write byte in unsafe mode.
+     *
+     * @param val Value.
+     */
+    public void unsafeWriteByte(byte val);
+
+    /**
+     * Write boolean in unsafe mode.
+     *
+     * @param val Value.
+     */
+    public void unsafeWriteBoolean(boolean val);
+
+    /**
+     * Write short in unsafe mode.
+     *
+     * @param val Value.
+     */
+    public void unsafeWriteShort(short val);
+
+    /**
+     * Write short in unsafe mode.
+     *
+     * @param pos Position.
+     * @param val Value.
+     */
+    public void unsafeWriteShort(int pos, short val);
+
+    /**
+     * Write char in unsafe mode.
+     *
+     * @param val Value.
+     */
+    public void unsafeWriteChar(char val);
+
+    /**
+     * Write int in unsafe mode.
+     *
+     * @param val Value.
+     */
+    public void unsafeWriteInt(int val);
+
+    /**
+     * Write int in unsafe mode.
+     *
+     * @param pos Position.
+     * @param val Value.
+     */
+    public void unsafeWriteInt(int pos, int val);
+
+    /**
+     * Write long in unsafe mode.
+     *
+     * @param val Value.
+     */
+    public void unsafeWriteLong(long val);
+
+    /**
+     * Write float in unsafe mode.
+     *
+     * @param val Value.
+     */
+    public void unsafeWriteFloat(float val);
+
+    /**
+     * Write double in unsafe mode.
+     *
+     * @param val Value.
+     */
+    public void unsafeWriteDouble(double val);
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/1dbf20e0/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableStream.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableStream.java b/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableStream.java
new file mode 100644
index 0000000..18d4609
--- /dev/null
+++ b/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/PortableStream.java
@@ -0,0 +1,53 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal.binary.streams;
+
+/**
+ * Portable stream.
+ */
+public interface PortableStream {
+    /**
+     * @return Position.
+     */
+    public int position();
+
+    /**
+     * @param pos Position.
+     */
+    public void position(int pos);
+
+    /**
+     * @return Underlying array.
+     */
+    public byte[] array();
+
+    /**
+     * @return Copy of data in the stream.
+     */
+    public byte[] arrayCopy();
+
+    /**
+     * @return Offheap pointer if stream is offheap based, otherwise {@code 0}.
+     */
+    public long offheapPointer();
+
+    /**
+     * @return {@code True} is stream is array based.
+     */
+    public boolean hasArray();
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/1dbf20e0/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/package-info.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/package-info.java b/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/package-info.java
new file mode 100644
index 0000000..2a6ad62
--- /dev/null
+++ b/modules/core/src/main/java/org/apache/ignite/internal/binary/streams/package-info.java
@@ -0,0 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * <!-- Package description. -->
+ * Contains portable APIs implementation for streams.
+ */
+package org.apache.ignite.internal.binary.streams;

http://git-wip-us.apache.org/repos/asf/ignite/blob/1dbf20e0/modules/core/src/main/java/org/apache/ignite/internal/managers/communication/GridIoMessageFactory.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/managers/communication/GridIoMessageFactory.java b/modules/core/src/main/java/org/apache/ignite/internal/managers/communication/GridIoMessageFactory.java
index b0ef3f4..3c7f378 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/managers/communication/GridIoMessageFactory.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/managers/communication/GridIoMessageFactory.java
@@ -31,8 +31,8 @@ import org.apache.ignite.internal.managers.deployment.GridDeploymentInfoBean;
 import org.apache.ignite.internal.managers.deployment.GridDeploymentRequest;
 import org.apache.ignite.internal.managers.deployment.GridDeploymentResponse;
 import org.apache.ignite.internal.managers.eventstorage.GridEventStorageMessage;
-import org.apache.ignite.internal.portable.BinaryEnumObjectImpl;
-import org.apache.ignite.internal.portable.BinaryObjectImpl;
+import org.apache.ignite.internal.binary.BinaryEnumObjectImpl;
+import org.apache.ignite.internal.binary.BinaryObjectImpl;
 import org.apache.ignite.internal.processors.affinity.AffinityTopologyVersion;
 import org.apache.ignite.internal.processors.cache.CacheEntryInfoCollection;
 import org.apache.ignite.internal.processors.cache.CacheEntryPredicateContainsValue;


Mime
View raw message