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From jia...@apache.org
Subject [03/50] [abbrv] hadoop git commit: YARN-6192. Move yarn-native-service API records into hadoop-yarn-slider-core module. Contributed by Jian He
Date Tue, 25 Jul 2017 18:02:45 GMT
http://git-wip-us.apache.org/repos/asf/hadoop/blob/e56c2281/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services-api/src/main/java/org/apache/hadoop/yarn/services/resource/PlacementPolicy.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services-api/src/main/java/org/apache/hadoop/yarn/services/resource/PlacementPolicy.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services-api/src/main/java/org/apache/hadoop/yarn/services/resource/PlacementPolicy.java
deleted file mode 100644
index 5df00a0..0000000
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services-api/src/main/java/org/apache/hadoop/yarn/services/resource/PlacementPolicy.java
+++ /dev/null
@@ -1,99 +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.hadoop.yarn.services.resource;
-
-import io.swagger.annotations.ApiModel;
-import io.swagger.annotations.ApiModelProperty;
-
-import java.io.Serializable;
-import java.util.Objects;
-
-import com.fasterxml.jackson.annotation.JsonProperty;
-
-/**
- * Placement policy of an instance of an application. This feature is in the
- * works in YARN-4902.
- **/
-
-@ApiModel(description = "Placement policy of an instance of an application. This feature is in the works in YARN-4902.")
-@javax.annotation.Generated(value = "class io.swagger.codegen.languages.JavaClientCodegen", date = "2016-06-02T08:15:05.615-07:00")
-public class PlacementPolicy implements Serializable {
-  private static final long serialVersionUID = 4341110649551172231L;
-
-  private String label = null;
-
-  /**
-   * Assigns an app to a named partition of the cluster where the application
-   * desires to run (optional). If not specified all apps are submitted to a
-   * default label of the app owner. One or more labels can be setup for each
-   * application owner account with required constraints like no-preemption,
-   * sla-99999, preemption-ok, etc.
-   **/
-  public PlacementPolicy label(String label) {
-    this.label = label;
-    return this;
-  }
-
-  @ApiModelProperty(example = "null", value = "Assigns an app to a named partition of the cluster where the application desires to run (optional). If not specified all apps are submitted to a default label of the app owner. One or more labels can be setup for each application owner account with required constraints like no-preemption, sla-99999, preemption-ok, etc.")
-  @JsonProperty("label")
-  public String getLabel() {
-    return label;
-  }
-
-  public void setLabel(String label) {
-    this.label = label;
-  }
-
-  @Override
-  public boolean equals(java.lang.Object o) {
-    if (this == o) {
-      return true;
-    }
-    if (o == null || getClass() != o.getClass()) {
-      return false;
-    }
-    PlacementPolicy placementPolicy = (PlacementPolicy) o;
-    return Objects.equals(this.label, placementPolicy.label);
-  }
-
-  @Override
-  public int hashCode() {
-    return Objects.hash(label);
-  }
-
-  @Override
-  public String toString() {
-    StringBuilder sb = new StringBuilder();
-    sb.append("class PlacementPolicy {\n");
-
-    sb.append("    label: ").append(toIndentedString(label)).append("\n");
-    sb.append("}");
-    return sb.toString();
-  }
-
-  /**
-   * Convert the given object to string with each line indented by 4 spaces
-   * (except the first line).
-   */
-  private String toIndentedString(java.lang.Object o) {
-    if (o == null) {
-      return "null";
-    }
-    return o.toString().replace("\n", "\n    ");
-  }
-}

http://git-wip-us.apache.org/repos/asf/hadoop/blob/e56c2281/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services-api/src/main/java/org/apache/hadoop/yarn/services/resource/ReadinessCheck.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services-api/src/main/java/org/apache/hadoop/yarn/services/resource/ReadinessCheck.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services-api/src/main/java/org/apache/hadoop/yarn/services/resource/ReadinessCheck.java
deleted file mode 100644
index 26cd39a..0000000
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services-api/src/main/java/org/apache/hadoop/yarn/services/resource/ReadinessCheck.java
+++ /dev/null
@@ -1,163 +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.hadoop.yarn.services.resource;
-
-import io.swagger.annotations.ApiModel;
-import io.swagger.annotations.ApiModelProperty;
-
-import java.io.Serializable;
-import java.util.Objects;
-
-import com.fasterxml.jackson.annotation.JsonProperty;
-import com.fasterxml.jackson.annotation.JsonValue;
-
-/**
- * A custom command or a pluggable helper container to determine the readiness
- * of a container of a component. Readiness for every application is different.
- * Hence the need for a simple interface, with scope to support advanced
- * usecases.
- **/
-
-@ApiModel(description = "A custom command or a pluggable helper container to determine the readiness of a container of a component. Readiness for every application is different. Hence the need for a simple interface, with scope to support advanced usecases.")
-@javax.annotation.Generated(value = "class io.swagger.codegen.languages.JavaClientCodegen", date = "2016-06-02T08:15:05.615-07:00")
-public class ReadinessCheck implements Serializable {
-  private static final long serialVersionUID = -3836839816887186801L;
-
-  public enum TypeEnum {
-    HTTP("HTTP");
-
-    private String value;
-
-    TypeEnum(String value) {
-      this.value = value;
-    }
-
-    @Override
-    @JsonValue
-    public String toString() {
-      return value;
-    }
-  }
-
-  private TypeEnum type = null;
-  private String uri = null;
-  private Artifact artifact = null;
-
-  /**
-   * E.g. HTTP (YARN will perform a simple REST call at a regular interval and
-   * expect a 204 No content).
-   **/
-  public ReadinessCheck type(TypeEnum type) {
-    this.type = type;
-    return this;
-  }
-
-  @ApiModelProperty(example = "null", value = "E.g. HTTP (YARN will perform a simple REST call at a regular interval and expect a 204 No content).")
-  @JsonProperty("type")
-  public TypeEnum getType() {
-    return type;
-  }
-
-  public void setType(TypeEnum type) {
-    this.type = type;
-  }
-
-  /**
-   * Fully qualified REST uri endpoint.
-   **/
-  public ReadinessCheck uri(String uri) {
-    this.uri = uri;
-    return this;
-  }
-
-  @ApiModelProperty(example = "null", required = true, value = "Fully qualified REST uri endpoint.")
-  @JsonProperty("uri")
-  public String getUri() {
-    return uri;
-  }
-
-  public void setUri(String uri) {
-    this.uri = uri;
-  }
-
-  /**
-   * Artifact of the pluggable readiness check helper container (optional). If
-   * specified, this helper container typically hosts the http uri and
-   * encapsulates the complex scripts required to perform actual container
-   * readiness check. At the end it is expected to respond a 204 No content just
-   * like the simplified use case. This pluggable framework benefits application
-   * owners who can run applications without any packaging modifications. Note,
-   * artifacts of type docker only is supported for now.
-   **/
-  public ReadinessCheck artifact(Artifact artifact) {
-    this.artifact = artifact;
-    return this;
-  }
-
-  @ApiModelProperty(example = "null", value = "Artifact of the pluggable readiness check helper container (optional). If specified, this helper container typically hosts the http uri and encapsulates the complex scripts required to perform actual container readiness check. At the end it is expected to respond a 204 No content just like the simplified use case. This pluggable framework benefits application owners who can run applications without any packaging modifications. Note, artifacts of type docker only is supported for now.")
-  @JsonProperty("artifact")
-  public Artifact getArtifact() {
-    return artifact;
-  }
-
-  public void setArtifact(Artifact artifact) {
-    this.artifact = artifact;
-  }
-
-  @Override
-  public boolean equals(java.lang.Object o) {
-    if (this == o) {
-      return true;
-    }
-    if (o == null || getClass() != o.getClass()) {
-      return false;
-    }
-    ReadinessCheck readinessCheck = (ReadinessCheck) o;
-    return Objects.equals(this.type, readinessCheck.type)
-        && Objects.equals(this.uri, readinessCheck.uri)
-        && Objects.equals(this.artifact, readinessCheck.artifact);
-  }
-
-  @Override
-  public int hashCode() {
-    return Objects.hash(type, uri, artifact);
-  }
-
-  @Override
-  public String toString() {
-    StringBuilder sb = new StringBuilder();
-    sb.append("class ReadinessCheck {\n");
-
-    sb.append("    type: ").append(toIndentedString(type)).append("\n");
-    sb.append("    uri: ").append(toIndentedString(uri)).append("\n");
-    sb.append("    artifact: ").append(toIndentedString(artifact)).append("\n");
-    sb.append("}");
-    return sb.toString();
-  }
-
-  /**
-   * Convert the given object to string with each line indented by 4 spaces
-   * (except the first line).
-   */
-  private String toIndentedString(java.lang.Object o) {
-    if (o == null) {
-      return "null";
-    }
-    return o.toString().replace("\n", "\n    ");
-  }
-}

http://git-wip-us.apache.org/repos/asf/hadoop/blob/e56c2281/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services-api/src/main/java/org/apache/hadoop/yarn/services/resource/Resource.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services-api/src/main/java/org/apache/hadoop/yarn/services/resource/Resource.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services-api/src/main/java/org/apache/hadoop/yarn/services/resource/Resource.java
deleted file mode 100644
index 234ccb3..0000000
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services-api/src/main/java/org/apache/hadoop/yarn/services/resource/Resource.java
+++ /dev/null
@@ -1,149 +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.hadoop.yarn.services.resource;
-
-import io.swagger.annotations.ApiModel;
-import io.swagger.annotations.ApiModelProperty;
-
-import java.util.Objects;
-
-import com.fasterxml.jackson.annotation.JsonProperty;
-
-/**
- * Resource determines the amount of resources (vcores, memory, network, etc.)
- * usable by a container. This field determines the resource to be applied for
- * all the containers of a component or application. The resource specified at
- * the app (or global) level can be overriden at the component level. Only one
- * of profile OR cpu & memory are exepected. It raises a validation
- * exception otherwise.
- **/
-
-@ApiModel(description = "Resource determines the amount of resources (vcores, memory, network, etc.) usable by a container. This field determines the resource to be applied for all the containers of a component or application. The resource specified at the app (or global) level can be overriden at the component level. Only one of profile OR cpu & memory are exepected. It raises a validation exception otherwise.")
-@javax.annotation.Generated(value = "class io.swagger.codegen.languages.JavaClientCodegen", date = "2016-06-02T08:15:05.615-07:00")
-public class Resource extends BaseResource implements Cloneable {
-  private static final long serialVersionUID = -6431667797380250037L;
-
-  private String profile = null;
-  private Integer cpus = null;
-  private String memory = null;
-
-  /**
-   * Each resource profile has a unique id which is associated with a
-   * cluster-level predefined memory, cpus, etc.
-   **/
-  public Resource profile(String profile) {
-    this.profile = profile;
-    return this;
-  }
-
-  @ApiModelProperty(example = "null", value = "Each resource profile has a unique id which is associated with a cluster-level predefined memory, cpus, etc.")
-  @JsonProperty("profile")
-  public String getProfile() {
-    return profile;
-  }
-
-  public void setProfile(String profile) {
-    this.profile = profile;
-  }
-
-  /**
-   * Amount of vcores allocated to each container (optional but overrides cpus
-   * in profile if specified).
-   **/
-  public Resource cpus(Integer cpus) {
-    this.cpus = cpus;
-    return this;
-  }
-
-  @ApiModelProperty(example = "null", value = "Amount of vcores allocated to each container (optional but overrides cpus in profile if specified).")
-  @JsonProperty("cpus")
-  public Integer getCpus() {
-    return cpus;
-  }
-
-  public void setCpus(Integer cpus) {
-    this.cpus = cpus;
-  }
-
-  /**
-   * Amount of memory allocated to each container (optional but overrides memory
-   * in profile if specified). Currently accepts only an integer value and
-   * default unit is in MB.
-   **/
-  public Resource memory(String memory) {
-    this.memory = memory;
-    return this;
-  }
-
-  @ApiModelProperty(example = "null", value = "Amount of memory allocated to each container (optional but overrides memory in profile if specified). Currently accepts only an integer value and default unit is in MB.")
-  @JsonProperty("memory")
-  public String getMemory() {
-    return memory;
-  }
-
-  public void setMemory(String memory) {
-    this.memory = memory;
-  }
-
-  @Override
-  public boolean equals(java.lang.Object o) {
-    if (this == o) {
-      return true;
-    }
-    if (o == null || getClass() != o.getClass()) {
-      return false;
-    }
-    Resource resource = (Resource) o;
-    return Objects.equals(this.profile, resource.profile)
-        && Objects.equals(this.cpus, resource.cpus)
-        && Objects.equals(this.memory, resource.memory);
-  }
-
-  @Override
-  public int hashCode() {
-    return Objects.hash(profile, cpus, memory);
-  }
-
-  @Override
-  public String toString() {
-    StringBuilder sb = new StringBuilder();
-    sb.append("class Resource {\n");
-
-    sb.append("    profile: ").append(toIndentedString(profile)).append("\n");
-    sb.append("    cpus: ").append(toIndentedString(cpus)).append("\n");
-    sb.append("    memory: ").append(toIndentedString(memory)).append("\n");
-    sb.append("}");
-    return sb.toString();
-  }
-
-  /**
-   * Convert the given object to string with each line indented by 4 spaces
-   * (except the first line).
-   */
-  private String toIndentedString(java.lang.Object o) {
-    if (o == null) {
-      return "null";
-    }
-    return o.toString().replace("\n", "\n    ");
-  }
-
-  @Override
-  public Object clone() throws CloneNotSupportedException {
-    return super.clone();
-  }
-}

http://git-wip-us.apache.org/repos/asf/hadoop/blob/e56c2281/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services-api/src/main/webapp/WEB-INF/web.xml
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services-api/src/main/webapp/WEB-INF/web.xml b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services-api/src/main/webapp/WEB-INF/web.xml
index f2f8b5b..31e3051 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services-api/src/main/webapp/WEB-INF/web.xml
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services-api/src/main/webapp/WEB-INF/web.xml
@@ -21,7 +21,7 @@
         <servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class>
         <init-param>
             <param-name>com.sun.jersey.config.property.packages</param-name>
-            <param-value>org.apache.hadoop.yarn.services.webapp,org.apache.hadoop.yarn.services.api,org.apache.hadoop.yarn.services.resource,org.apache.hadoop.yarn.services.api.impl</param-value>
+            <param-value>org.apache.hadoop.yarn.services.webapp,org.apache.hadoop.yarn.services.api,org.apache.slider.api.resource,org.apache.hadoop.yarn.services.api.impl</param-value>
         </init-param>
         <init-param>
           <param-name>com.sun.jersey.api.json.POJOMappingFeature</param-name>

http://git-wip-us.apache.org/repos/asf/hadoop/blob/e56c2281/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services-api/src/test/java/org/apache/hadoop/yarn/services/api/impl/TestApplicationApiService.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services-api/src/test/java/org/apache/hadoop/yarn/services/api/impl/TestApplicationApiService.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services-api/src/test/java/org/apache/hadoop/yarn/services/api/impl/TestApplicationApiService.java
index fdf1419..7bfb410 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services-api/src/test/java/org/apache/hadoop/yarn/services/api/impl/TestApplicationApiService.java
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services-api/src/test/java/org/apache/hadoop/yarn/services/api/impl/TestApplicationApiService.java
@@ -23,9 +23,9 @@ import static org.apache.hadoop.yarn.services.utils.RestApiErrorMessages.*;
 import java.util.HashMap;
 import java.util.Map;
 
-import org.apache.hadoop.yarn.services.resource.Application;
-import org.apache.hadoop.yarn.services.resource.Artifact;
-import org.apache.hadoop.yarn.services.resource.Resource;
+import org.apache.slider.api.resource.Application;
+import org.apache.slider.api.resource.Artifact;
+import org.apache.slider.api.resource.Resource;
 import org.apache.slider.common.SliderKeys;
 import org.junit.After;
 import org.junit.Assert;

http://git-wip-us.apache.org/repos/asf/hadoop/blob/e56c2281/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/pom.xml
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/pom.xml b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/pom.xml
index 084a10b..ee77ecb 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/pom.xml
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/pom.xml
@@ -349,6 +349,11 @@
       <scope>compile</scope>
     </dependency>
 
+    <dependency>
+        <groupId>io.swagger</groupId>
+        <artifactId>swagger-annotations</artifactId>
+        <version>1.5.4</version>
+    </dependency>
   </dependencies>
 
 

http://git-wip-us.apache.org/repos/asf/hadoop/blob/e56c2281/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/Application.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/Application.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/Application.java
new file mode 100644
index 0000000..cc3355a
--- /dev/null
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/Application.java
@@ -0,0 +1,449 @@
+/*
+ * 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.slider.api.resource;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonPropertyOrder;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
+import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlRootElement;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+
+/**
+ * An Application resource has the following attributes.
+ **/
+
+@ApiModel(description = "An Application resource has the following attributes.")
+@javax.annotation.Generated(value = "class io.swagger.codegen.languages.JavaClientCodegen", date = "2016-06-02T08:15:05.615-07:00")
+@XmlRootElement
+@JsonInclude(JsonInclude.Include.NON_NULL)
+@JsonPropertyOrder({ "name", "state", "resource", "number_of_containers",
+    "lifetime", "containers" })
+public class Application extends BaseResource {
+  private static final long serialVersionUID = -4491694636566094885L;
+
+  private String name = null;
+  private String id = null;
+  private Artifact artifact = null;
+  private Resource resource = null;
+  private String launchCommand = null;
+  private Date launchTime = null;
+  private Long numberOfContainers = null;
+  private Long numberOfRunningContainers = null;
+  private Long lifetime = null;
+  private PlacementPolicy placementPolicy = null;
+  private List<Component> components = null;
+  private Configuration configuration = null;
+  private List<Container> containers = new ArrayList<>();
+  private ApplicationState state = null;
+  private Map<String, String> quicklinks = null;
+  private String queue = null;
+
+  /**
+   * A unique application name.
+   **/
+  public Application name(String name) {
+    this.name = name;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", required = true, value = "A unique application name.")
+  @JsonProperty("name")
+  public String getName() {
+    return name;
+  }
+
+  public void setName(String name) {
+    this.name = name;
+  }
+
+  /**
+   * A unique application id.
+   **/
+  public Application id(String id) {
+    this.id = id;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "A unique application id.")
+  @JsonProperty("id")
+  public String getId() {
+    return id;
+  }
+
+  public void setId(String id) {
+    this.id = id;
+  }
+
+  /**
+   * Artifact of single-component applications. Mandatory if components
+   * attribute is not specified.
+   **/
+  public Application artifact(Artifact artifact) {
+    this.artifact = artifact;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "Artifact of single-component applications. Mandatory if components attribute is not specified.")
+  @JsonProperty("artifact")
+  public Artifact getArtifact() {
+    return artifact;
+  }
+
+  public void setArtifact(Artifact artifact) {
+    this.artifact = artifact;
+  }
+
+  /**
+   * Resource of single-component applications or the global default for
+   * multi-component applications. Mandatory if it is a single-component
+   * application and if cpus and memory are not specified at the Application
+   * level.
+   **/
+  public Application resource(Resource resource) {
+    this.resource = resource;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "Resource of single-component applications or the global default for multi-component applications. Mandatory if it is a single-component application and if cpus and memory are not specified at the Application level.")
+  @JsonProperty("resource")
+  public Resource getResource() {
+    return resource;
+  }
+
+  public void setResource(Resource resource) {
+    this.resource = resource;
+  }
+
+  /**
+   * The custom launch command of an application component (optional). If not
+   * specified for applications with docker images say, it will default to the
+   * default start command of the image. If there is a single component in this
+   * application, you can specify this without the need to have a 'components'
+   * section.
+   **/
+  public Application launchCommand(String launchCommand) {
+    this.launchCommand = launchCommand;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "The custom launch command of an application component (optional). If not specified for applications with docker images say, it will default to the default start command of the image. If there is a single component in this application, you can specify this without the need to have a 'components' section.")
+  @JsonProperty("launch_command")
+  public String getLaunchCommand() {
+    return launchCommand;
+  }
+
+  @XmlElement(name = "launch_command")
+  public void setLaunchCommand(String launchCommand) {
+    this.launchCommand = launchCommand;
+  }
+
+  /**
+   * The time when the application was created, e.g. 2016-03-16T01:01:49.000Z.
+   **/
+  public Application launchTime(Date launchTime) {
+    this.launchTime = launchTime == null ? null : (Date) launchTime.clone();
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "The time when the application was created, e.g. 2016-03-16T01:01:49.000Z.")
+  @JsonProperty("launch_time")
+  public Date getLaunchTime() {
+    return launchTime == null ? null : (Date) launchTime.clone();
+  }
+
+  @XmlElement(name = "launch_time")
+  public void setLaunchTime(Date launchTime) {
+    this.launchTime = launchTime == null ? null : (Date) launchTime.clone();
+  }
+
+  /**
+   * Number of containers for each app-component in the application. Each
+   * app-component can further override this app-level global default.
+   **/
+  public Application numberOfContainers(Long numberOfContainers) {
+    this.numberOfContainers = numberOfContainers;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "Number of containers for each app-component in the application. Each app-component can further override this app-level global default.")
+  @JsonProperty("number_of_containers")
+  public Long getNumberOfContainers() {
+    return numberOfContainers;
+  }
+
+  @XmlElement(name = "number_of_containers")
+  public void setNumberOfContainers(Long numberOfContainers) {
+    this.numberOfContainers = numberOfContainers;
+  }
+
+  /**
+   * In get response this provides the total number of running containers for
+   * this application (across all components) at the time of request. Note, a
+   * subsequent request can return a different number as and when more
+   * containers get allocated until it reaches the total number of containers or
+   * if a flex request has been made between the two requests.
+   **/
+  public Application numberOfRunningContainers(Long numberOfRunningContainers) {
+    this.numberOfRunningContainers = numberOfRunningContainers;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "In get response this provides the total number of running containers for this application (across all components) at the time of request. Note, a subsequent request can return a different number as and when more containers get allocated until it reaches the total number of containers or if a flex request has been made between the two requests.")
+  @JsonProperty("number_of_running_containers")
+  public Long getNumberOfRunningContainers() {
+    return numberOfRunningContainers;
+  }
+
+  @XmlElement(name = "number_of_running_containers")
+  public void setNumberOfRunningContainers(Long numberOfRunningContainers) {
+    this.numberOfRunningContainers = numberOfRunningContainers;
+  }
+
+  /**
+   * Life time (in seconds) of the application from the time it reaches the
+   * STARTED state (after which it is automatically destroyed by YARN). For
+   * unlimited lifetime do not set a lifetime value.
+   **/
+  public Application lifetime(Long lifetime) {
+    this.lifetime = lifetime;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "Life time (in seconds) of the application from the time it reaches the STARTED state (after which it is automatically destroyed by YARN). For unlimited lifetime do not set a lifetime value.")
+  @JsonProperty("lifetime")
+  public Long getLifetime() {
+    return lifetime;
+  }
+
+  public void setLifetime(Long lifetime) {
+    this.lifetime = lifetime;
+  }
+
+  /**
+   * Advanced scheduling and placement policies (optional). If not specified, it
+   * defaults to the default placement policy of the app owner. The design of
+   * placement policies are in the works. It is not very clear at this point,
+   * how policies in conjunction with labels be exposed to application owners.
+   * This is a placeholder for now. The advanced structure of this attribute
+   * will be determined by YARN-4902.
+   **/
+  public Application placementPolicy(PlacementPolicy placementPolicy) {
+    this.placementPolicy = placementPolicy;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "Advanced scheduling and placement policies (optional). If not specified, it defaults to the default placement policy of the app owner. The design of placement policies are in the works. It is not very clear at this point, how policies in conjunction with labels be exposed to application owners. This is a placeholder for now. The advanced structure of this attribute will be determined by YARN-4902.")
+  @JsonProperty("placement_policy")
+  public PlacementPolicy getPlacementPolicy() {
+    return placementPolicy;
+  }
+
+  @XmlElement(name = "placement_policy")
+  public void setPlacementPolicy(PlacementPolicy placementPolicy) {
+    this.placementPolicy = placementPolicy;
+  }
+
+  /**
+   * Components of an application.
+   **/
+  public Application components(List<Component> components) {
+    this.components = components;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "Components of an application.")
+  @JsonProperty("components")
+  public List<Component> getComponents() {
+    return components;
+  }
+
+  public void setComponents(List<Component> components) {
+    this.components = components;
+  }
+
+  /**
+   * Config properties of an application. Configurations provided at the
+   * application/global level are available to all the components. Specific
+   * properties can be overridden at the component level.
+   **/
+  public Application configuration(Configuration configuration) {
+    this.configuration = configuration;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "Config properties of an application. Configurations provided at the application/global level are available to all the components. Specific properties can be overridden at the component level.")
+  @JsonProperty("configuration")
+  public Configuration getConfiguration() {
+    return configuration;
+  }
+
+  public void setConfiguration(Configuration configuration) {
+    this.configuration = configuration;
+  }
+
+  /**
+   * Containers of a started application. Specifying a value for this attribute
+   * for the POST payload raises a validation error. This blob is available only
+   * in the GET response of a started application.
+   **/
+  public Application containers(List<Container> containers) {
+    this.containers = containers;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "Containers of a started application. Specifying a value for this attribute for the POST payload raises a validation error. This blob is available only in the GET response of a started application.")
+  @JsonProperty("containers")
+  public List<Container> getContainers() {
+    return containers;
+  }
+
+  public void setContainers(List<Container> containers) {
+    this.containers = containers;
+  }
+
+  public void addContainer(Container container) {
+    this.containers.add(container);
+  }
+
+  /**
+   * State of the application. Specifying a value for this attribute for the
+   * POST payload raises a validation error. This attribute is available only in
+   * the GET response of a started application.
+   **/
+  public Application state(ApplicationState state) {
+    this.state = state;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "State of the application. Specifying a value for this attribute for the POST payload raises a validation error. This attribute is available only in the GET response of a started application.")
+  @JsonProperty("state")
+  public ApplicationState getState() {
+    return state;
+  }
+
+  public void setState(ApplicationState state) {
+    this.state = state;
+  }
+
+  /**
+   * A blob of key-value pairs of quicklinks to be exported for an application.
+   **/
+  public Application quicklinks(Map<String, String> quicklinks) {
+    this.quicklinks = quicklinks;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "A blob of key-value pairs of quicklinks to be exported for an application.")
+  @JsonProperty("quicklinks")
+  public Map<String, String> getQuicklinks() {
+    return quicklinks;
+  }
+
+  public void setQuicklinks(Map<String, String> quicklinks) {
+    this.quicklinks = quicklinks;
+  }
+
+  /**
+   * The YARN queue that this application should be submitted to.
+   **/
+  public Application queue(String queue) {
+    this.queue = queue;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "The YARN queue that this application should be submitted to.")
+  @JsonProperty("queue")
+  public String getQueue() {
+    return queue;
+  }
+
+  public void setQueue(String queue) {
+    this.queue = queue;
+  }
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    Application application = (Application) o;
+    return Objects.equals(this.name, application.name);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(name);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class Application {\n");
+
+    sb.append("    name: ").append(toIndentedString(name)).append("\n");
+    sb.append("    id: ").append(toIndentedString(id)).append("\n");
+    sb.append("    artifact: ").append(toIndentedString(artifact)).append("\n");
+    sb.append("    resource: ").append(toIndentedString(resource)).append("\n");
+    sb.append("    launchCommand: ").append(toIndentedString(launchCommand))
+        .append("\n");
+    sb.append("    launchTime: ").append(toIndentedString(launchTime))
+        .append("\n");
+    sb.append("    numberOfContainers: ")
+        .append(toIndentedString(numberOfContainers)).append("\n");
+    sb.append("    numberOfRunningContainers: ")
+        .append(toIndentedString(numberOfRunningContainers)).append("\n");
+    sb.append("    lifetime: ").append(toIndentedString(lifetime)).append("\n");
+    sb.append("    placementPolicy: ").append(toIndentedString(placementPolicy))
+        .append("\n");
+    sb.append("    components: ").append(toIndentedString(components))
+        .append("\n");
+    sb.append("    configuration: ").append(toIndentedString(configuration))
+        .append("\n");
+    sb.append("    containers: ").append(toIndentedString(containers))
+        .append("\n");
+    sb.append("    state: ").append(toIndentedString(state)).append("\n");
+    sb.append("    quicklinks: ").append(toIndentedString(quicklinks))
+        .append("\n");
+    sb.append("    queue: ").append(toIndentedString(queue)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}

http://git-wip-us.apache.org/repos/asf/hadoop/blob/e56c2281/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/ApplicationState.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/ApplicationState.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/ApplicationState.java
new file mode 100644
index 0000000..6827c16
--- /dev/null
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/ApplicationState.java
@@ -0,0 +1,30 @@
+/*
+ * 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.slider.api.resource;
+
+import io.swagger.annotations.ApiModel;
+
+/**
+ * The current state of an application.
+ **/
+
+@ApiModel(description = "The current state of an application.")
+@javax.annotation.Generated(value = "class io.swagger.codegen.languages.JavaClientCodegen", date = "2016-06-02T08:15:05.615-07:00")
+public enum ApplicationState {
+  ACCEPTED, STARTED, READY, STOPPED, FAILED;
+}

http://git-wip-us.apache.org/repos/asf/hadoop/blob/e56c2281/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/ApplicationStatus.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/ApplicationStatus.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/ApplicationStatus.java
new file mode 100644
index 0000000..06960a8
--- /dev/null
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/ApplicationStatus.java
@@ -0,0 +1,145 @@
+/*
+ * 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.slider.api.resource;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
+import java.util.Objects;
+
+import javax.xml.bind.annotation.XmlRootElement;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * The current status of a submitted application, returned as a response to the
+ * GET API.
+ **/
+
+@ApiModel(description = "The current status of a submitted application, returned as a response to the GET API.")
+@javax.annotation.Generated(value = "class io.swagger.codegen.languages.JavaClientCodegen", date = "2016-06-02T08:15:05.615-07:00")
+@XmlRootElement
+@JsonInclude(JsonInclude.Include.NON_NULL)
+public class ApplicationStatus extends BaseResource {
+  private static final long serialVersionUID = -3469885905347851034L;
+
+  private String diagnostics = null;
+  private ApplicationState state = null;
+  private Integer code = null;
+
+  /**
+   * Diagnostic information (if any) for the reason of the current state of the
+   * application. It typically has a non-null value, if the application is in a
+   * non-running state.
+   **/
+  public ApplicationStatus diagnostics(String diagnostics) {
+    this.diagnostics = diagnostics;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "Diagnostic information (if any) for the reason of the current state of the application. It typically has a non-null value, if the application is in a non-running state.")
+  @JsonProperty("diagnostics")
+  public String getDiagnostics() {
+    return diagnostics;
+  }
+
+  public void setDiagnostics(String diagnostics) {
+    this.diagnostics = diagnostics;
+  }
+
+  /**
+   * Application state.
+   **/
+  public ApplicationStatus state(ApplicationState state) {
+    this.state = state;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "Application state.")
+  @JsonProperty("state")
+  public ApplicationState getState() {
+    return state;
+  }
+
+  public void setState(ApplicationState state) {
+    this.state = state;
+  }
+
+  /**
+   * An error code specific to a scenario which app owners should be able to use
+   * to understand the failure in addition to the diagnostic information.
+   **/
+  public ApplicationStatus code(Integer code) {
+    this.code = code;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "An error code specific to a scenario which app owners should be able to use to understand the failure in addition to the diagnostic information.")
+  @JsonProperty("code")
+  public Integer getCode() {
+    return code;
+  }
+
+  public void setCode(Integer code) {
+    this.code = code;
+  }
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    ApplicationStatus applicationStatus = (ApplicationStatus) o;
+    return Objects.equals(this.diagnostics, applicationStatus.diagnostics)
+        && Objects.equals(this.state, applicationStatus.state)
+        && Objects.equals(this.code, applicationStatus.code);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(diagnostics, state, code);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class ApplicationStatus {\n");
+
+    sb.append("    diagnostics: ").append(toIndentedString(diagnostics))
+        .append("\n");
+    sb.append("    state: ").append(toIndentedString(state)).append("\n");
+    sb.append("    code: ").append(toIndentedString(code)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}

http://git-wip-us.apache.org/repos/asf/hadoop/blob/e56c2281/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/Artifact.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/Artifact.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/Artifact.java
new file mode 100644
index 0000000..f274d7d
--- /dev/null
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/Artifact.java
@@ -0,0 +1,157 @@
+/*
+ * 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.slider.api.resource;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
+import java.io.Serializable;
+import java.util.Objects;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonValue;
+
+/**
+ * Artifact of an application component.
+ **/
+
+@ApiModel(description = "Artifact of an application component")
+@javax.annotation.Generated(value = "class io.swagger.codegen.languages.JavaClientCodegen", date = "2016-06-02T08:15:05.615-07:00")
+@JsonInclude(JsonInclude.Include.NON_NULL)
+public class Artifact implements Serializable {
+  private static final long serialVersionUID = 3608929500111099035L;
+
+  private String id = null;
+
+  public enum TypeEnum {
+    DOCKER("DOCKER"), TARBALL("TARBALL"), APPLICATION("APPLICATION");
+
+    private String value;
+
+    TypeEnum(String value) {
+      this.value = value;
+    }
+
+    @Override
+    @JsonValue
+    public String toString() {
+      return value;
+    }
+  }
+
+  private TypeEnum type = TypeEnum.DOCKER;
+  private String uri = null;
+
+  /**
+   * Artifact id. Examples are package location uri for tarball based apps,
+   * image name for docker, etc.
+   **/
+  public Artifact id(String id) {
+    this.id = id;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", required = true, value = "Artifact id. Examples are package location uri for tarball based apps, image name for docker, etc.")
+  @JsonProperty("id")
+  public String getId() {
+    return id;
+  }
+
+  public void setId(String id) {
+    this.id = id;
+  }
+
+  /**
+   * Artifact type, like docker, tarball, etc. (optional).
+   **/
+  public Artifact type(TypeEnum type) {
+    this.type = type;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "Artifact type, like docker, tarball, etc. (optional).")
+  @JsonProperty("type")
+  public TypeEnum getType() {
+    return type;
+  }
+
+  public void setType(TypeEnum type) {
+    this.type = type;
+  }
+
+  /**
+   * Artifact location to support multiple artifact stores (optional).
+   **/
+  public Artifact uri(String uri) {
+    this.uri = uri;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "Artifact location to support multiple artifact stores (optional).")
+  @JsonProperty("uri")
+  public String getUri() {
+    return uri;
+  }
+
+  public void setUri(String uri) {
+    this.uri = uri;
+  }
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    Artifact artifact = (Artifact) o;
+    return Objects.equals(this.id, artifact.id)
+        && Objects.equals(this.type, artifact.type)
+        && Objects.equals(this.uri, artifact.uri);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(id, type, uri);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class Artifact {\n");
+
+    sb.append("    id: ").append(toIndentedString(id)).append("\n");
+    sb.append("    type: ").append(toIndentedString(type)).append("\n");
+    sb.append("    uri: ").append(toIndentedString(uri)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}

http://git-wip-us.apache.org/repos/asf/hadoop/blob/e56c2281/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/BaseResource.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/BaseResource.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/BaseResource.java
new file mode 100644
index 0000000..a23c1fb
--- /dev/null
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/BaseResource.java
@@ -0,0 +1,48 @@
+/*
+ * 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.slider.api.resource;
+
+import java.io.Serializable;
+
+public class BaseResource implements Serializable {
+  private static final long serialVersionUID = 1492603053176889431L;
+
+  private String uri;
+
+  /**
+   * Resource location, e.g. \
+   * "/applications/helloworld/containers/container_e3751_1458061340047_0008_01_000002\
+   * "
+   **/
+  public String getUri() {
+    return uri;
+  }
+
+  public void setUri(String uri) {
+    this.uri = uri;
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder builder = new StringBuilder();
+    builder.append("BaseResource [uri=");
+    builder.append(uri);
+    builder.append("]");
+    return builder.toString();
+  }
+}

http://git-wip-us.apache.org/repos/asf/hadoop/blob/e56c2281/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/Component.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/Component.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/Component.java
new file mode 100644
index 0000000..4f50564
--- /dev/null
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/Component.java
@@ -0,0 +1,381 @@
+/*
+ * 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.slider.api.resource;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
+
+import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlRootElement;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * One or more components of the application. If the application is HBase say,
+ * then the component can be a simple role like master or regionserver. If the
+ * application is a complex business webapp then a component can be other
+ * applications say Kafka or Storm. Thereby it opens up the support for complex
+ * and nested applications.
+ **/
+
+@ApiModel(description = "One or more components of the application. If the application is HBase say, then the component can be a simple role like master or regionserver. If the application is a complex business webapp then a component can be other applications say Kafka or Storm. Thereby it opens up the support for complex and nested applications.")
+@javax.annotation.Generated(value = "class io.swagger.codegen.languages.JavaClientCodegen", date = "2016-06-02T08:15:05.615-07:00")
+@XmlRootElement
+@JsonInclude(JsonInclude.Include.NON_NULL)
+public class Component implements Serializable {
+  private static final long serialVersionUID = -8430058381509087805L;
+
+  private String name = null;
+  private List<String> dependencies = new ArrayList<String>();
+  private ReadinessCheck readinessCheck = null;
+  private Artifact artifact = null;
+  private String launchCommand = null;
+  private Resource resource = null;
+  private Long numberOfContainers = null;
+  private Boolean uniqueComponentSupport = null;
+  private Boolean runPrivilegedContainer = null;
+  private PlacementPolicy placementPolicy = null;
+  private Configuration configuration = null;
+  private List<String> quicklinks = new ArrayList<String>();
+
+  /**
+   * Name of the application component (mandatory).
+   **/
+  public Component name(String name) {
+    this.name = name;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", required = true, value = "Name of the application component (mandatory).")
+  @JsonProperty("name")
+  public String getName() {
+    return name;
+  }
+
+  public void setName(String name) {
+    this.name = name;
+  }
+
+  /**
+   * An array of application components which should be in READY state (as
+   * defined by readiness check), before this component can be started. The
+   * dependencies across all components of an application should be represented
+   * as a DAG.
+   **/
+  public Component dependencies(List<String> dependencies) {
+    this.dependencies = dependencies;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "An array of application components which should be in READY state (as defined by readiness check), before this component can be started. The dependencies across all components of an application should be represented as a DAG.")
+  @JsonProperty("dependencies")
+  public List<String> getDependencies() {
+    return dependencies;
+  }
+
+  public void setDependencies(List<String> dependencies) {
+    this.dependencies = dependencies;
+  }
+
+  /**
+   * Readiness check for this app-component.
+   **/
+  public Component readinessCheck(ReadinessCheck readinessCheck) {
+    this.readinessCheck = readinessCheck;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "Readiness check for this app-component.")
+  @JsonProperty("readiness_check")
+  public ReadinessCheck getReadinessCheck() {
+    return readinessCheck;
+  }
+
+  @XmlElement(name = "readiness_check")
+  public void setReadinessCheck(ReadinessCheck readinessCheck) {
+    this.readinessCheck = readinessCheck;
+  }
+
+  /**
+   * Artifact of the component (optional). If not specified, the application
+   * level global artifact takes effect.
+   **/
+  public Component artifact(Artifact artifact) {
+    this.artifact = artifact;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "Artifact of the component (optional). If not specified, the application level global artifact takes effect.")
+  @JsonProperty("artifact")
+  public Artifact getArtifact() {
+    return artifact;
+  }
+
+  public void setArtifact(Artifact artifact) {
+    this.artifact = artifact;
+  }
+
+  /**
+   * The custom launch command of this component (optional). When specified at
+   * the component level, it overrides the value specified at the global level
+   * (if any).
+   **/
+  public Component launchCommand(String launchCommand) {
+    this.launchCommand = launchCommand;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "The custom launch command of this component (optional). When specified at the component level, it overrides the value specified at the global level (if any).")
+  @JsonProperty("launch_command")
+  public String getLaunchCommand() {
+    return launchCommand;
+  }
+
+  @XmlElement(name = "launch_command")
+  public void setLaunchCommand(String launchCommand) {
+    this.launchCommand = launchCommand;
+  }
+
+  /**
+   * Resource of this component (optional). If not specified, the application
+   * level global resource takes effect.
+   **/
+  public Component resource(Resource resource) {
+    this.resource = resource;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "Resource of this component (optional). If not specified, the application level global resource takes effect.")
+  @JsonProperty("resource")
+  public Resource getResource() {
+    return resource;
+  }
+
+  public void setResource(Resource resource) {
+    this.resource = resource;
+  }
+
+  /**
+   * Number of containers for this app-component (optional). If not specified,
+   * the application level global number_of_containers takes effect.
+   **/
+  public Component numberOfContainers(Long numberOfContainers) {
+    this.numberOfContainers = numberOfContainers;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "Number of containers for this app-component (optional). If not specified, the application level global number_of_containers takes effect.")
+  @JsonProperty("number_of_containers")
+  public Long getNumberOfContainers() {
+    return numberOfContainers;
+  }
+
+  @XmlElement(name = "number_of_containers")
+  public void setNumberOfContainers(Long numberOfContainers) {
+    this.numberOfContainers = numberOfContainers;
+  }
+
+  /**
+   * Certain applications need to define multiple components using the same
+   * artifact and resource profile, differing only in configurations. In such
+   * cases, this field helps app owners to avoid creating multiple component
+   * definitions with repeated information. The number_of_containers field
+   * dictates the initial number of components created. Component names
+   * typically differ with a trailing id, but assumptions should not be made on
+   * that, as the algorithm can change at any time. Configurations section will
+   * be able to use placeholders like ${USER}, ${CLUSTER_NAME} and
+   * ${COMPONENT_NAME} to be replaced at runtime with user the app is submitted
+   * as, application name and application component name respectively. Launch
+   * command can use placeholders like ${APP_COMPONENT_NAME} and ${APP_NAME} to
+   * get its component name and app name respectively at runtime. The best part
+   * of this feature is that when the component is flexed up, entirely new
+   * components (with new trailing ids) are created.
+   **/
+  public Component uniqueComponentSupport(Boolean uniqueComponentSupport) {
+    this.uniqueComponentSupport = uniqueComponentSupport;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "Certain applications need to define multiple components using the same artifact and resource profile, differing only in configurations. In such cases, this field helps app owners to avoid creating multiple component definitions with repeated information. The number_of_containers field dictates the initial number of components created. Component names typically differ with a trailing id, but assumptions should not be made on that, as the algorithm can change at any time. Configurations section will be able to use placeholders like ${USER}, ${CLUSTER_NAME} and ${COMPONENT_NAME} to be replaced at runtime with user the app is submitted as, application name and application component name respectively. Launch command can use placeholders like ${APP_COMPONENT_NAME} and ${APP_NAME} to get its component name and app name respectively at runtime. The best part of this feature is that when the component is flexed up, entirely new components (with 
 new trailing ids) are created.")
+  @JsonProperty("unique_component_support")
+  public Boolean getUniqueComponentSupport() {
+    return uniqueComponentSupport;
+  }
+
+  @XmlElement(name = "unique_component_support")
+  public void setUniqueComponentSupport(Boolean uniqueComponentSupport) {
+    this.uniqueComponentSupport = uniqueComponentSupport;
+  }
+
+  /**
+   * Run all containers of this component in privileged mode (YARN-4262).
+   **/
+  public Component runPrivilegedContainer(Boolean runPrivilegedContainer) {
+    this.runPrivilegedContainer = runPrivilegedContainer;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "Run all containers of this component in privileged mode (YARN-4262).")
+  @JsonProperty("run_privileged_container")
+  public Boolean getRunPrivilegedContainer() {
+    return runPrivilegedContainer;
+  }
+
+  @XmlElement(name = "run_privileged_container")
+  public void setRunPrivilegedContainer(Boolean runPrivilegedContainer) {
+    this.runPrivilegedContainer = runPrivilegedContainer;
+  }
+
+  /**
+   * Advanced scheduling and placement policies for all containers of this
+   * component (optional). If not specified, the app level placement_policy
+   * takes effect. Refer to the description at the global level for more
+   * details.
+   **/
+  public Component placementPolicy(PlacementPolicy placementPolicy) {
+    this.placementPolicy = placementPolicy;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "Advanced scheduling and placement policies for all containers of this component (optional). If not specified, the app level placement_policy takes effect. Refer to the description at the global level for more details.")
+  @JsonProperty("placement_policy")
+  public PlacementPolicy getPlacementPolicy() {
+    return placementPolicy;
+  }
+
+  @XmlElement(name = "placement_policy")
+  public void setPlacementPolicy(PlacementPolicy placementPolicy) {
+    this.placementPolicy = placementPolicy;
+  }
+
+  /**
+   * Config properties for this app-component.
+   **/
+  public Component configuration(Configuration configuration) {
+    this.configuration = configuration;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "Config properties for this app-component.")
+  @JsonProperty("configuration")
+  public Configuration getConfiguration() {
+    return configuration;
+  }
+
+  public void setConfiguration(Configuration configuration) {
+    this.configuration = configuration;
+  }
+
+  /**
+   * A list of quicklink keys defined at the application level, and to be
+   * resolved by this component.
+   **/
+  public Component quicklinks(List<String> quicklinks) {
+    this.quicklinks = quicklinks;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "A list of quicklink keys defined at the application level, and to be resolved by this component.")
+  @JsonProperty("quicklinks")
+  public List<String> getQuicklinks() {
+    return quicklinks;
+  }
+
+  public void setQuicklinks(List<String> quicklinks) {
+    this.quicklinks = quicklinks;
+  }
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    Component component = (Component) o;
+    return Objects.equals(this.name, component.name)
+        && Objects.equals(this.dependencies, component.dependencies)
+        && Objects.equals(this.readinessCheck, component.readinessCheck)
+        && Objects.equals(this.artifact, component.artifact)
+        && Objects.equals(this.launchCommand, component.launchCommand)
+        && Objects.equals(this.resource, component.resource)
+        && Objects.equals(this.numberOfContainers, component.numberOfContainers)
+        && Objects.equals(this.uniqueComponentSupport,
+            component.uniqueComponentSupport)
+        && Objects.equals(this.runPrivilegedContainer,
+            component.runPrivilegedContainer)
+        && Objects.equals(this.placementPolicy, component.placementPolicy)
+        && Objects.equals(this.configuration, component.configuration)
+        && Objects.equals(this.quicklinks, component.quicklinks);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(name, dependencies, readinessCheck, artifact,
+        launchCommand, resource, numberOfContainers, uniqueComponentSupport,
+        runPrivilegedContainer, placementPolicy, configuration, quicklinks);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class Component {\n");
+
+    sb.append("    name: ").append(toIndentedString(name)).append("\n");
+    sb.append("    dependencies: ").append(toIndentedString(dependencies))
+        .append("\n");
+    sb.append("    readinessCheck: ").append(toIndentedString(readinessCheck))
+        .append("\n");
+    sb.append("    artifact: ").append(toIndentedString(artifact)).append("\n");
+    sb.append("    launchCommand: ").append(toIndentedString(launchCommand))
+        .append("\n");
+    sb.append("    resource: ").append(toIndentedString(resource)).append("\n");
+    sb.append("    numberOfContainers: ")
+        .append(toIndentedString(numberOfContainers)).append("\n");
+    sb.append("    uniqueComponentSupport: ")
+        .append(toIndentedString(uniqueComponentSupport)).append("\n");
+    sb.append("    runPrivilegedContainer: ")
+        .append(toIndentedString(runPrivilegedContainer)).append("\n");
+    sb.append("    placementPolicy: ").append(toIndentedString(placementPolicy))
+        .append("\n");
+    sb.append("    configuration: ").append(toIndentedString(configuration))
+        .append("\n");
+    sb.append("    quicklinks: ").append(toIndentedString(quicklinks))
+        .append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}

http://git-wip-us.apache.org/repos/asf/hadoop/blob/e56c2281/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/ConfigFile.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/ConfigFile.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/ConfigFile.java
new file mode 100644
index 0000000..bad68c1
--- /dev/null
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/ConfigFile.java
@@ -0,0 +1,192 @@
+/*
+ * 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.slider.api.resource;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
+import java.io.Serializable;
+import java.util.Objects;
+
+import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlRootElement;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonValue;
+
+/**
+ * A config file that needs to be created and made available as a volume in an
+ * application component container.
+ **/
+
+@ApiModel(description = "A config file that needs to be created and made available as a volume in an application component container.")
+@javax.annotation.Generated(value = "class io.swagger.codegen.languages.JavaClientCodegen", date = "2016-06-02T08:15:05.615-07:00")
+@XmlRootElement
+@JsonInclude(JsonInclude.Include.NON_NULL)
+public class ConfigFile implements Serializable {
+  private static final long serialVersionUID = -7009402089417704612L;
+
+  public enum TypeEnum {
+    XML("XML"), PROPERTIES("PROPERTIES"), JSON("JSON"), YAML("YAML"), TEMPLATE(
+        "TEMPLATE"), ENV("ENV"), HADOOP_XML("HADOOP_XML");
+
+    private String value;
+
+    TypeEnum(String value) {
+      this.value = value;
+    }
+
+    @Override
+    @JsonValue
+    public String toString() {
+      return value;
+    }
+  }
+
+  private TypeEnum type = null;
+  private String destFile = null;
+  private String srcFile = null;
+  private Object props = null;
+
+  /**
+   * Config file in the standard format like xml, properties, json, yaml,
+   * template.
+   **/
+  public ConfigFile type(TypeEnum type) {
+    this.type = type;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "Config file in the standard format like xml, properties, json, yaml, template.")
+  @JsonProperty("type")
+  public TypeEnum getType() {
+    return type;
+  }
+
+  public void setType(TypeEnum type) {
+    this.type = type;
+  }
+
+  /**
+   * The absolute path that this configuration file should be mounted as, in the
+   * application container.
+   **/
+  public ConfigFile destFile(String destFile) {
+    this.destFile = destFile;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "The absolute path that this configuration file should be mounted as, in the application container.")
+  @JsonProperty("dest_file")
+  public String getDestFile() {
+    return destFile;
+  }
+
+  @XmlElement(name = "dest_file")
+  public void setDestFile(String destFile) {
+    this.destFile = destFile;
+  }
+
+  /**
+   * Required for type template. This provides the source location of the
+   * template which needs to be mounted as dest_file post property
+   * substitutions. Typically the src_file would point to a source controlled
+   * network accessible file maintained by tools like puppet, chef, etc.
+   **/
+  public ConfigFile srcFile(String srcFile) {
+    this.srcFile = srcFile;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "Required for type template. This provides the source location of the template which needs to be mounted as dest_file post property substitutions. Typically the src_file would point to a source controlled network accessible file maintained by tools like puppet, chef, etc.")
+  @JsonProperty("src_file")
+  public String getSrcFile() {
+    return srcFile;
+  }
+
+  @XmlElement(name = "src_file")
+  public void setSrcFile(String srcFile) {
+    this.srcFile = srcFile;
+  }
+
+  /**
+   * A blob of key value pairs that will be dumped in the dest_file in the
+   * format as specified in type. If the type is template then the attribute
+   * src_file is mandatory and the src_file content is dumped to dest_file post
+   * property substitutions.
+   **/
+  public ConfigFile props(Object props) {
+    this.props = props;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "A blob of key value pairs that will be dumped in the dest_file in the format as specified in type. If the type is template then the attribute src_file is mandatory and the src_file content is dumped to dest_file post property substitutions.")
+  @JsonProperty("props")
+  public Object getProps() {
+    return props;
+  }
+
+  public void setProps(Object props) {
+    this.props = props;
+  }
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    ConfigFile configFile = (ConfigFile) o;
+    return Objects.equals(this.type, configFile.type)
+        && Objects.equals(this.destFile, configFile.destFile)
+        && Objects.equals(this.srcFile, configFile.srcFile)
+        && Objects.equals(this.props, configFile.props);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(type, destFile, srcFile, props);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class ConfigFile {\n");
+
+    sb.append("    type: ").append(toIndentedString(type)).append("\n");
+    sb.append("    destFile: ").append(toIndentedString(destFile)).append("\n");
+    sb.append("    srcFile: ").append(toIndentedString(srcFile)).append("\n");
+    sb.append("    props: ").append(toIndentedString(props)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}

http://git-wip-us.apache.org/repos/asf/hadoop/blob/e56c2281/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/Configuration.java
----------------------------------------------------------------------
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/Configuration.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/Configuration.java
new file mode 100644
index 0000000..c4f2ad4
--- /dev/null
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-slider/hadoop-yarn-slider-core/src/main/java/org/apache/slider/api/resource/Configuration.java
@@ -0,0 +1,149 @@
+/*
+ * 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.slider.api.resource;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Set of configuration properties that can be injected into the application
+ * components via envs, files and custom pluggable helper docker containers.
+ * Files of several standard formats like xml, properties, json, yaml and
+ * templates will be supported.
+ **/
+
+@ApiModel(description = "Set of configuration properties that can be injected into the application components via envs, files and custom pluggable helper docker containers. Files of several standard formats like xml, properties, json, yaml and templates will be supported.")
+@javax.annotation.Generated(value = "class io.swagger.codegen.languages.JavaClientCodegen", date = "2016-06-02T08:15:05.615-07:00")
+@JsonInclude(JsonInclude.Include.NON_NULL)
+public class Configuration implements Serializable {
+  private static final long serialVersionUID = -4330788704981074466L;
+
+  private Map<String, String> properties = new HashMap<String, String>();
+  private Map<String, String> env = new HashMap<String, String>();
+  private List<ConfigFile> files = new ArrayList<ConfigFile>();
+
+  /**
+   * A blob of key-value pairs of common application properties.
+   **/
+  public Configuration properties(Map<String, String> properties) {
+    this.properties = properties;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "A blob of key-value pairs of common application properties.")
+  @JsonProperty("properties")
+  public Map<String, String> getProperties() {
+    return properties;
+  }
+
+  public void setProperties(Map<String, String> properties) {
+    this.properties = properties;
+  }
+
+  /**
+   * A blob of key-value pairs which will be appended to the default system
+   * properties and handed off to the application at start time. All placeholder
+   * references to properties will be substituted before injection.
+   **/
+  public Configuration env(Map<String, String> env) {
+    this.env = env;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "A blob of key-value pairs which will be appended to the default system properties and handed off to the application at start time. All placeholder references to properties will be substituted before injection.")
+  @JsonProperty("env")
+  public Map<String, String> getEnv() {
+    return env;
+  }
+
+  public void setEnv(Map<String, String> env) {
+    this.env = env;
+  }
+
+  /**
+   * Array of list of files that needs to be created and made available as
+   * volumes in the application component containers.
+   **/
+  public Configuration files(List<ConfigFile> files) {
+    this.files = files;
+    return this;
+  }
+
+  @ApiModelProperty(example = "null", value = "Array of list of files that needs to be created and made available as volumes in the application component containers.")
+  @JsonProperty("files")
+  public List<ConfigFile> getFiles() {
+    return files;
+  }
+
+  public void setFiles(List<ConfigFile> files) {
+    this.files = files;
+  }
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    Configuration configuration = (Configuration) o;
+    return Objects.equals(this.properties, configuration.properties)
+        && Objects.equals(this.env, configuration.env)
+        && Objects.equals(this.files, configuration.files);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(properties, env, files);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class Configuration {\n");
+
+    sb.append("    properties: ").append(toIndentedString(properties))
+        .append("\n");
+    sb.append("    env: ").append(toIndentedString(env)).append("\n");
+    sb.append("    files: ").append(toIndentedString(files)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}


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