com.ibm.dse.base
Class ExistsAssertion

java.lang.Object
  |
  +--com.ibm.dse.base.OperationStep
        |
        +--com.ibm.dse.base.ExistsAssertion

public class ExistsAssertion
extends OperationStep

This class checks if a data element exists in the context of an operation.


Fields inherited from class com.ibm.dse.base.OperationStep
params, RC_ERROR, RC_OK
 
Constructor Summary
ExistsAssertion()
           
 
Method Summary
 int execute()
          Checks if the data element exists in the context of the operation
 
Methods inherited from class com.ibm.dse.base.OperationStep
addElement, getApplicationId, getContext, getElementAt, getFormat, getFormats, getKeyedCollection, getName, getOperation, getParams, getParent, getService, getValueAt, removeAt, setApplicationId, setName, setOperation, setParams, setValueAt
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ExistsAssertion

public ExistsAssertion()
Method Detail

execute

public int execute()
            throws java.lang.Exception
Checks if the data element exists in the context of the operation
Overrides:
execute in class OperationStep
Tags copied from class: OperationStep
Returns:
int