content: /*
   * 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.ambari.server.controller;
  
  import java.util.Collection;
  import java.util.HashSet;
  import java.util.Set;
  
  import org.apache.ambari.server.stack.Validable;
  
  import io.swagger.annotations.ApiModelProperty;
  
  /**
   * An extension version is like a stack version but it contains custom services.  Linking an extension
   * version to the current stack version allows the cluster to install the custom services contained in
   * the extension version.
   */
  public class ExtensionLinkResponse implements Validable, ApiModel {
  
    private ExtensionLinkResponseInfo extensionLinkResponseInfo;
    private boolean valid;
    private Set<String> errorSet = new HashSet<>();
  
    public ExtensionLinkResponse(String linkId, String stackName, String stackVersion, String extensionName,
                                 String extensionVersion, boolean valid, Collection<String> errorSet) {
      extensionLinkResponseInfo = new ExtensionLinkResponseInfo(linkId, stackName, stackVersion, extensionName,
          extensionVersion, valid, errorSet);
    }
  
    @ApiModelProperty(name = "ExtensionLink")
    public ExtensionLinkResponseInfo getExtensionLinkResponseInfo() {
      return extensionLinkResponseInfo;
    }
  
    @Override
    @ApiModelProperty(hidden = true)
    public boolean isValid() {
      return valid;
    }
  
    @Override
    public void setValid(boolean valid) {
      this.valid = valid;
    }
  
    @Override
    public void addError(String error) {
      errorSet.add(error);
    }
  
    @Override
    @ApiModelProperty(hidden = true)
    public Collection<String> getErrors() {
      return errorSet;
    }
  
    @Override
    public void addErrors(Collection<String> errors) {
      this.errorSet.addAll(errors);
    }
  
    public class ExtensionLinkResponseInfo {
      public ExtensionLinkResponseInfo(String linkId, String stackName, String stackVersion, String extensionName,
                                   String extensionVersion, boolean valid, Collection<String> errorSet) {
  
        setLinkId(linkId);
        setStackName(stackName);
        setStackVersion(stackVersion);
        setExtensionName(extensionName);
        setExtensionVersion(extensionVersion);
        setValid(valid);
        addErrors(errorSet);
      }
  
      private String linkId;
      private String stackName;
      private String stackVersion;
      private String extensionName;
      private String extensionVersion;
  
      @ApiModelProperty(name = "link_id")
      public String getLinkId() {
        return linkId;
      }
  
      public void setLinkId(String linkId) {
        this.linkId = linkId;
      }
  
      @ApiModelProperty(name = "stack_name")
      public String getStackName() {
        return stackName;
      }
  
      public void setStackName(String stackName) {
        this.stackName = stackName;
      }
  
      @ApiModelProperty(name = "stack_version")
      public String getStackVersion() {
        return stackVersion;
      }
  
      public void setStackVersion(String stackVersion) {
        this.stackVersion = stackVersion;
      }
  
      @ApiModelProperty(name = "extension_name")
      public String getExtensionName() {
        return extensionName;
      }
  
      public void setExtensionName(String extensionName) {
        this.extensionName = extensionName;
      }
  
      @ApiModelProperty(name = "extension_version")
      public String getExtensionVersion() {
        return extensionVersion;
      }
  
      public void setExtensionVersion(String extensionVersion) {
        this.extensionVersion = extensionVersion;
      }
  
    }
  }
  