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org.eclipse.emf.query.statements
Class UPDATE

java.lang.Object
  org.eclipse.emf.query.internal.statements.QueryStatement
      

org.eclipse.emf.query.statements.SELECT
          
org.eclipse.emf.query.statements.UPDATE

All Implemented Interfaces:

IEObjectSource

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public class UPDATE
extends 
SELECT

The update statement extends the behaviour of the SELECT statement to include the SET clause that allows some operation to be performed on each of the result EObjects.

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Field Summary

 

Fields inherited from class org.eclipse.emf.query.statements. SELECT
UNBOUNDED

 

Fields inherited from class org.eclipse.emf.query.internal.statements.QueryStatement
WORK_UNIT

 

Constructor Summary
UPDATE (boolean cancellable, FROM from, WHERE where, SET set)
UPDATE ( FROM from, WHERE where, SET set)
UPDATE (int maximumResultSize, boolean cancellable, FROM from, WHERE where, SET set)
UPDATE (int maximumResultSize, FROM from, WHERE where, SET set)

 

Method Summary
protected  void	addEObject ( EObject eObject)

 

Methods inherited from class org.eclipse.emf.query.statements. SELECT
canBeResumed, doExecute, doResume, execute, getEObjects, handleException, isCancelled, resume

 

Methods inherited from class org.eclipse.emf.query.internal.statements.QueryStatement
getProgressMonitor, getResultSet, isCancellable, setProgressMonitor, setResultSet

 

Methods inherited from class java.lang. Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Constructor Detail

UPDATE

public UPDATE(
FROM from,
              
WHERE where,
              
SET set)

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UPDATE

public UPDATE(boolean cancellable,
              
FROM from,
              
WHERE where,
              
SET set)

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UPDATE

public UPDATE(int maximumResultSize,
              
FROM from,
              
WHERE where,
              
SET set)

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UPDATE

public UPDATE(int maximumResultSize,
              boolean cancellable,
              
FROM from,
              
WHERE where,
              
SET set)

Method Detail

addEObject

protected void addEObject(
EObject eObject)

Overrides:

addEObject in class SELECT

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