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From henev...@apache.org
Subject [01/51] [abbrv] [partial] brooklyn-server git commit: move subdir from incubator up a level as it is promoted to its own repo (first non-incubator commit!)
Date Mon, 01 Feb 2016 17:50:43 GMT
Repository: brooklyn-server
Updated Branches:
  refs/heads/master [created] d03f254ba


http://git-wip-us.apache.org/repos/asf/brooklyn-server/blob/d03f254b/brooklyn-server/core/src/main/java/org/apache/brooklyn/core/mgmt/internal/ManagementTransitionMode.java
----------------------------------------------------------------------
diff --git a/brooklyn-server/core/src/main/java/org/apache/brooklyn/core/mgmt/internal/ManagementTransitionMode.java
b/brooklyn-server/core/src/main/java/org/apache/brooklyn/core/mgmt/internal/ManagementTransitionMode.java
deleted file mode 100644
index 08f111b..0000000
--- a/brooklyn-server/core/src/main/java/org/apache/brooklyn/core/mgmt/internal/ManagementTransitionMode.java
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * 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.brooklyn.core.mgmt.internal;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.google.common.base.Preconditions;
-
-/**
- * Records details of a management transition, specifically the {@link BrooklynObjectManagementMode}
before and after,
- * and allows easy checking of various aspects of that.
- * <p>
- * This helps make code readable and keep correct logic if we expand/change the management
modes.
- */
-public class ManagementTransitionMode {
-
-    private static final Logger log = LoggerFactory.getLogger(ManagementTransitionMode.class);
-    
-    private final BrooklynObjectManagementMode modeBefore, modeAfter;
-
-    private ManagementTransitionMode(BrooklynObjectManagementMode modeBefore, BrooklynObjectManagementMode
modeAfter) {
-        this.modeBefore = modeBefore;
-        this.modeAfter = modeAfter;
-    }
-    
-    public static ManagementTransitionMode transitioning(BrooklynObjectManagementMode modeBefore,
BrooklynObjectManagementMode modeAfter) {
-        return new ManagementTransitionMode(Preconditions.checkNotNull(modeBefore, "modeBefore"),
Preconditions.checkNotNull(modeAfter, "modeAfter"));
-    }
-
-    @Deprecated /** @deprecated since 0.9.0 - used to mark places where we aren't sure, remove
once we are satisfied */
-    public static ManagementTransitionMode guessing(BrooklynObjectManagementMode modeBefore,
BrooklynObjectManagementMode modeAfter) {
-        return transitioning(modeBefore, modeAfter);
-    }
-
-    /** @return the mode this object was previously managed as */
-    public BrooklynObjectManagementMode getModeBefore() {
-        return modeBefore;
-    }
-    
-    /** @return the mode this object is now being managed as */
-    public BrooklynObjectManagementMode getModeAfter() {
-        return modeAfter;
-    }
-    
-    /** This management node was previously not loaded here, 
-     * either it did not exist (and is just being created) or it was in persisted state but
-     * not loaded at this node. */
-    public boolean wasNotLoaded() {
-        return getModeBefore()==BrooklynObjectManagementMode.NONEXISTENT || getModeBefore()==BrooklynObjectManagementMode.UNMANAGED_PERSISTED;
-    }
-
-    /** This management node is now not going to be loaded here, either it is being destroyed
-     * (not known anywhere, not even persisted) or simply forgotten here */
-    public boolean isNoLongerLoaded() {
-        return getModeAfter()==BrooklynObjectManagementMode.NONEXISTENT || getModeAfter()==BrooklynObjectManagementMode.UNMANAGED_PERSISTED;
-    }
-
-    /** This management node was the master for the given object */
-    public boolean wasPrimary() {
-        return getModeBefore()==BrooklynObjectManagementMode.MANAGED_PRIMARY;
-    }
-
-    /** This management node is now the master for the given object */
-    public boolean isPrimary() {
-        return getModeAfter()==BrooklynObjectManagementMode.MANAGED_PRIMARY;
-    }
-
-    /** Object was previously loaded as read-only at this management node;
-     * active management was occurring elsewhere (or not at all)
-     */
-    public boolean wasReadOnly() {
-        return getModeBefore()==BrooklynObjectManagementMode.LOADED_READ_ONLY;
-    }
-    
-    /** Object is now being loaded as read-only at this management node;
-     * expect active management to be occurring elsewhere
-     */
-    public boolean isReadOnly() {
-        return getModeAfter()==BrooklynObjectManagementMode.LOADED_READ_ONLY;
-    }
-    
-    /** Object is being created:
-     * previously did not exist (not even in persisted state);
-     * implies that we are the active manager creating it,
-     * i.e. {@link #getModeAfter()} should indicate {@link BrooklynObjectManagementMode#MANAGED_PRIMARY}.
-     * (if we're read-only and the manager has just created it, 
-     * {@link #getModeBefore()} should indicate {@link BrooklynObjectManagementMode#UNMANAGED_PERSISTED})
-     */
-    public boolean isCreating() {
-        if (getModeBefore()!=BrooklynObjectManagementMode.NONEXISTENT)
-            return false;
-        
-        if (getModeAfter()==BrooklynObjectManagementMode.LOADED_READ_ONLY) {
-            log.warn("isCreating set on RO object; highly irregular!");
-        }
-        return true;
-    }
-
-    /** Object is being destroyed:
-     * either destroyed elsewhere and we're catching up (in read-only mode),
-     * or we've been the active manager and are destroying it */
-    public boolean isDestroying() {
-        return getModeAfter()==BrooklynObjectManagementMode.NONEXISTENT;
-    }
-    
-    @Override
-    public String toString() {
-        return ManagementTransitionMode.class.getSimpleName()+"["+getModeBefore()+"->"+getModeAfter()+"]";
-    }
-}
\ No newline at end of file


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