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/*******************************************************************************
* Copyright (c) 2010 Alena Laskavaia and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Alena Laskavaia - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.codan.internal.core.cfg;
import org.eclipse.cdt.codan.core.model.cfg.IBasicBlock;
import org.eclipse.cdt.codan.core.model.cfg.ISingleOutgoing;
/**
* Abstract implementation of basic block with single outgoing arc (node)
*
*/
public abstract class AbstractSingleOutgoingNode extends AbstractBasicBlock
implements ISingleOutgoing {
private IBasicBlock next;
/**
* Default constructor
*/
public AbstractSingleOutgoingNode() {
super();
}
public IBasicBlock[] getOutgoingNodes() {
return new IBasicBlock[] { next };
}
public int getOutgoingSize() {
return 1;
}
public IBasicBlock getOutgoing() {
return next;
}
/**
* Sets outgoing node
*
* @param node
*/
public void setOutgoing(IBasicBlock node) {
this.next = node;
}
@Override
public void addOutgoing(IBasicBlock node) {
setOutgoing(node);
}
}
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