// BSD License (http://www.galagosearch.org/license)

 package org.galagosearch.tupleflow.execution;

 import java.util.Collections;

 import java.util.List;

 /**

  * A dummy execution status object that wraps an error.

  * 

  * @author trevor

  */

 public class ErrorExecutionStatus implements StageExecutionStatus {

     List<Exception> exceptions;

     String name;

     public ErrorExecutionStatus(String name, Exception e) {

         this.name = name;

         this.exceptions = Collections.singletonList(e);

     }

     public String getName() { return name; }

     public int getBlockedInstances() { return 0; }

     public int getQueuedInstances() { return 0; }

     public int getRunningInstances() { return 0; }

     public int getCompletedInstances() { return 0; }

     public boolean isDone() { return true; }

     public List<Exception> getExceptions() { return exceptions; }

 }