Package org.jbpm.context.exe

Examples of org.jbpm.context.exe.ContextInstance.deleteVariable()

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                task.deleteVariable(name);
            } else if (entity instanceof Token) {
                final Token token = (Token) entity;
                final ContextInstance contextInstance = token.getProcessInstance().getContextInstance();
                oldValue = contextInstance.getVariable(name, token);
                contextInstance.deleteVariable(name, token);
            } else if (entity instanceof ProcessInstance) {
                final ProcessInstance processInstance = (ProcessInstance) entity;
                final ContextInstance contextInstance = processInstance.getContextInstance();
                oldValue = contextInstance.getVariable(name);
                contextInstance.deleteVariable(name);
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                contextInstance.deleteVariable(name, token);
            } else if (entity instanceof ProcessInstance) {
                final ProcessInstance processInstance = (ProcessInstance) entity;
                final ContextInstance contextInstance = processInstance.getContextInstance();
                oldValue = contextInstance.getVariable(name);
                contextInstance.deleteVariable(name);
            } else {
                context.setError("Error removing variable", "The value given for the 'entity' attribute is not a task, token, or process instance");
                return;
            }
            if (oldValueTargetExpression != null) {
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            final Object targetValue = targetExpression.getValue(elContext);
            if (targetValue instanceof ProcessInstance) {
                final ProcessInstance processInstance = (ProcessInstance) targetValue;
                final ContextInstance contextInstance = processInstance.getContextInstance();
                for (String name : deletes) {
                    contextInstance.deleteVariable(name);
                    updated = true;
                }
                for (String name : updates) {
                    contextInstance.setVariable(name, updatesHashMap.get(name));
                    updated = true;
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            } else if (targetValue instanceof Token) {
                final Token token = (Token) targetValue;
                final ProcessInstance processInstance = token.getProcessInstance();
                final ContextInstance contextInstance = processInstance.getContextInstance();
                for (String name : deletes) {
                    contextInstance.deleteVariable(name, token);
                    updated = true;
                }
                for (String name : updates) {
                    contextInstance.setVariable(name, updatesHashMap.get(name), token);
                    updated = true;
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         contextInstance.setVariable( entry.getKey(), entry.getValue() );
      }
 
      for ( String name: removals )
      {
         contextInstance.deleteVariable(name);
      }
   }

   private ContextInstance getContextInstance()
   {
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         contextInstance.setVariable( entry.getKey(), entry.getValue() );
      }
 
      for ( String name: removals )
      {
         contextInstance.deleteVariable(name);
      }
   }

   private ContextInstance getContextInstance()
   {
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         contextInstance.setVariable( entry.getKey(), entry.getValue() );
      }
 
      for ( String name: removals )
      {
         contextInstance.deleteVariable(name);
      }
   }

   private ContextInstance getContextInstance()
   {
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