/**
    *
    * Copyright (C) 2011 Cloud Conscious, LLC. <info@cloudconscious.com>
    *
    * ====================================================================
    * Licensed 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.jclouds.compute;
  
  import static org.jclouds.compute.util.ComputeServiceUtils.createExecutionErrorMessage;
  import static org.jclouds.compute.util.ComputeServiceUtils.createNodeErrorMessage;
  
  import java.util.Map;
  import java.util.Set;
  
  import org.jclouds.compute.domain.NodeMetadata;
  import org.jclouds.compute.domain.Template;
  
  /**
   * 
   * @author Adrian Cole
   */
  public class RunNodesException extends Exception {
  
     /** The serialVersionUID */
     private static final long serialVersionUID = -2272965726680821281L;
     private final String tag;
     private final int count;
     private final Template template;
     private final Set<? extends NodeMetadata> successfulNodes;
     private final Map<? extends NodeMetadata, ? extends Throwable> failedNodes;
     private final Map<?, Exception> executionExceptions;
  
     public RunNodesException(String tag, int count, Template template,
              Set<? extends NodeMetadata> successfulNodes, Map<?, Exception> executionExceptions,
              Map<? extends NodeMetadata, ? extends Throwable> failedNodes) {
        super(
                 String
                          .format(
                                   "error running %d node%s tag(%s) location(%s) image(%s) size(%s) options(%s)%n%s%n%s",
                                   count, count > 1 ? "s" : "", tag, template.getLocation().getId(),
                                   template.getImage().getProviderId(), template.getHardware()
                                            .getProviderId(), template.getOptions(),
                                   createExecutionErrorMessage(executionExceptions),
                                   createNodeErrorMessage(failedNodes)));
        this.tag = tag;
        this.count = count;
        this.template = template;
        this.successfulNodes = successfulNodes;
        this.failedNodes = failedNodes;
        this.executionExceptions = executionExceptions;
     }
  
     /**
      * 
      * @return Nodes that performed startup without error
      */
     public Set<? extends NodeMetadata> getSuccessfulNodes() {
        return successfulNodes;
     }
  
     /**
      * 
      * @return Nodes that performed startup without error, but incurred problems applying options
      */
     public Map<?, ? extends Throwable> getExecutionErrors() {
        return executionExceptions;
     }
  
     /**
      * 
      * @return Nodes that performed startup without error, but incurred problems applying options
      */
     public Map<? extends NodeMetadata, ? extends Throwable> getNodeErrors() {
        return failedNodes;
     }
  
     public String getTag() {
        return tag;
     }
  
     public int getCount() {
        return count;
     }
  
     public Template getTemplate() {
        return template;
     }
 
 }