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.stack.upgrade;
  
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  
  import javax.xml.bind.annotation.XmlAttribute;
  import javax.xml.bind.annotation.XmlElement;
  
  /**
   *
   */
  public abstract class ServerSideActionTask extends Task {
  
    @XmlAttribute(name="class")
    public String implClass;
  
    @XmlElement(name = "parameter")
    public List<TaskParameter> parameters;
  
    public Map<String, String> getParameters(){
      Map<String, String> result = new HashMap<>();
      if (parameters != null) {
        for (TaskParameter parameter : parameters) {
          result.put(parameter.name, parameter.value);
        }
      }
      return result;
    }
  
    public static final String actionVerb = "Executing";
  
    public String getImplementationClass() {
      return implClass;
    }
  
    public void setImplClass(String implClass) {
      this.implClass = implClass;
    }
  
    @XmlElement(name="message")
    public List<String> messages = new ArrayList<>();
  
    @Override
    public String getActionVerb() {
      return actionVerb;
    }
  }
  