/*******************************************************************************
* Copyright (c) 2000, 2007 IBM Corporation 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:
* Jesper Kamstrup Linnet (eclipse@kamstrup-linnet.dk) - initial API and implementation
* (report 36180: Callers/Callees view)
*******************************************************************************/
package org.eclipse.wst.jsdt.internal.corext.callhierarchy;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import org.eclipse.wst.jsdt.core.IMember;
/**
*
* Provisional API: This class/interface is part of an interim API that is still under development and expected to
* change significantly before reaching stability. It is being made available at this early stage to solicit feedback
* from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken
* (repeatedly) as the API evolves.
*/
public class MethodCall {
private IMember fMember;
private List fCallLocations;
/**
* @param enclosingElement
*/
public MethodCall(IMember enclosingElement) {
this.fMember = enclosingElement;
}
/**
*
*/
public Collection getCallLocations() {
return fCallLocations;
}
public CallLocation getFirstCallLocation() {
if ((fCallLocations != null) && !fCallLocations.isEmpty()) {
return (CallLocation) fCallLocations.get(0);
} else {
return null;
}
}
public boolean hasCallLocations() {
return fCallLocations != null && fCallLocations.size() > 0;
}
/**
* @return Object
*/
public Object getKey() {
return getMember().getHandleIdentifier();
}
/**
*
*/
public IMember getMember() {
return fMember;
}
/**
* @param location
*/
public void addCallLocation(CallLocation location) {
if (fCallLocations == null) {
fCallLocations = new ArrayList();
}
fCallLocations.add(location);
}
}