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   1 package org.collectionspace.services.batch.nuxeo;
   2
   3 import java.util.ArrayList;
   4 import java.util.HashMap;
   5 import java.util.List;
   6
   7 import org.collectionspace.services.batch.BatchInvocable;
   8 import org.collectionspace.services.common.ResourceBase;
   9 import org.collectionspace.services.common.ResourceMap;
  10 import org.collectionspace.services.common.invocable.InvocationContext;
  11 import org.collectionspace.services.common.invocable.InvocationResults;
  12
  13 public class CreateAndLinkLoanOutBatchJob implements BatchInvocable {
  14
  15         private static ArrayList<String> invocationModes = null;
  16         private InvocationContext context;
  17         private int completionStatus;
  18         private HashMap<String,ResourceBase> resourceMap;
  19         private InvocationResults results;
  20         private String errorInfo;
  21
  22         public CreateAndLinkLoanOutBatchJob() {
  23                 CreateAndLinkLoanOutBatchJob.setupClassStatics();
  24                 context = null;
  25                 completionStatus = STATUS_UNSTARTED;
  26                 resourceMap = null;
  27                 results = new InvocationResults();
  28                 errorInfo = "";
  29         }
  30
  31         private static void setupClassStatics() {
  32                 if(invocationModes == null ) {
  33                         invocationModes = new ArrayList<String>(1);
  34                         invocationModes.add(INVOCATION_MODE_SINGLE);
  35                 }
  36         }
  37
  38         /**
  39          * @return a set of modes that this plugin can support on invocation. Must be non-empty.
  40          */
  41         public List<String> getSupportedInvocationModes() {
  42                 return CreateAndLinkLoanOutBatchJob.invocationModes;
  43         }
  44
  45         /**
  46          * Sets the invocation context for the batch job. Called before run().
  47          * @param context an instance of InvocationContext.
  48          */
  49         public void setInvocationContext(InvocationContext context) {
  50                 this.context = context;
  51         }
  52
  53         /**
  54          * Sets the invocation context for the batch job. Called before run().
  55          * @param context an instance of InvocationContext.
  56          */
  57         public void setResourceMap(ResourceMap resourceMap) {
  58         }
  59
  60         /**
  61          * The main work logic of the batch job. Will be called after setContext.
  62          */
  63         public void run() {
  64                 completionStatus = STATUS_UNSTARTED;
  65                 try {
  66                         Thread.sleep(1000);
  67                 } catch(Exception e) {}
  68                 results.setPrimaryURICreated(null);
  69                 results.setNumAffected(0);
  70                 results.setUserNote("CreateAndLinkLoanOutBatchJob pretended to do work, and completed");
  71                 completionStatus = STATUS_COMPLETE;
  72         }
  73
  74         /**
  75          * @return one of the STATUS_* constants, or a value from 1-99 to indicate progress.
  76          * Implementations need not support partial completion (progress) values, and can transition
  77          * from STATUS_MIN_PROGRESS to STATUS_COMPLETE.
  78          */
  79         public int getCompletionStatus() {
  80                 return completionStatus;
  81         }
  82
  83         /**
  84          * @return information about the batch job actions and results
  85          */
  86         public InvocationResults getResults() {
  87                 if(completionStatus != STATUS_COMPLETE)
  88                         return null;
  89                 return results;
  90         }
  91
  92         /**
  93          * @return a user-presentable note when an error occurs in batch processing. Will only
  94          * be called if getCompletionStatus() returns STATUS_ERROR.
  95          */
  96         public String getErrorInfo() {
  97                 return errorInfo;
  98         }
  99
 100
 101 }