ISTMEntryProducer.java example

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streamline-master
package org.juxtapose.streamline.producer;

import java.util.HashSet;

import org.juxtapose.streamline.stm.ReferenceLink;
import org.juxtapose.streamline.stm.TemporaryController;
import org.juxtapose.streamline.util.ISTMEntrySubscriber;
import org.juxtapose.streamline.util.ISTMEntry;

/**
 * @author Pontus J�rgne
 * Feb 26, 2012
 * Copyright (c) Pontus J�rgne. All rights reserved
 * A producer is associated with a published data. The producer is based on a temporary controller and is started after the initial transaction.
 * The producer is stopped when the published data is disposed. If the same published data is requested again, a new instance of the producer is instantiated and started.
 */
public interface ISTMEntryProducer extends ISTMEntrySubscriber
{
	public void init();
	public void dispose();
	public boolean isDisposed();
	
	public void addDataReferences( String inFieldKey, ReferenceLink inLink );
	public ReferenceLink removeReferenceLink( String inField );
	void referencedDataUpdated( final String inFieldKey, final ReferenceLink inLink, final ISTMEntry inData );
	
	public void addDependency( String inKey, TemporaryController inController );
	public TemporaryController removeDependency( String inDataKey );

	public void setPriority( int inPriority );
	public int getPriority( );
	
	public HashSet<TemporaryController> getDependencyControllers();
}