/*
    * 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 com.github.dexecutor.core.task;
  
  import com.github.dexecutor.core.DependentTasksExecutor.ExecutionBehavior;
  /**
   * Class to delegate responsibilities to underlying @Task
   * 
   * @author Nadeem Mohammad
   *
   * @param <T> Type of Node/Task ID
   * @param <R> Type of Node/Task result
   */
  abstract class AbstractDelegatingTask <T extends Comparable<T>, R> extends Task<T, R> {
  
  	private static final long serialVersionUID = 1L;
  
  	private Task<T, R> task;
  	
  	public AbstractDelegatingTask(final Task<T, R> task) {
  		this.task = task;
  	}
  	
  	protected Task<T, R> getTargetTask() {
  		return this.task;
  	}
  	
  	
  	public void setId(final T id) {
  		this.task.setId(id);
  	}
  
  	public T getId() {;
  		return this.task.getId();
  	}
  
  	public void setErrored() {
  		this.task.setErrored();
  	}
  
  	public void setSkipped() {
  		this.task.setSkipped();
  	}
  	
  	public void setSuccess() {
  		this.task.setSuccess();
  	}
  
  	public ExecutionStatus getStatus() {
  		return this.task.getStatus();
  	}
  
  	public ExecutionBehavior getExecutionBehavior() {
  		return this.task.getExecutionBehavior();
  	}
  
  	public void setExecutionBehavior(ExecutionBehavior executionBehavior) {
  		this.task.setExecutionBehavior(executionBehavior);
  	}
  
  	public  boolean shouldConsiderExecutionError() {
  		return this.task.shouldConsiderExecutionError();
  	}
  
  	void setConsiderExecutionError(boolean considerExecutionError) {
  		this.task.setConsiderExecutionError(considerExecutionError);
  	}
  	
  	public boolean shouldExecute(final ExecutionResults<T, R> parentResults) {
  		return this.task.shouldExecute(parentResults);
  	}
  }