/*******************************************************************************
* Copyright (c) 2000, 2006 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jdt.internal.core;
import org.eclipse.jdt.core.IField;
import org.eclipse.jdt.core.IInitializer;
import org.eclipse.jdt.core.IMethod;
import org.eclipse.jdt.core.IPackageFragment;
import org.eclipse.jdt.core.IType;
/**
* This interface is used by IRequestorNameLookup. As results
* are found by IRequestorNameLookup, they are reported to this
* interface. An IJavaElementRequestor is able to cancel
* at any time (that is, stop receiving results), by responding
* <code>true</code> to <code>#isCancelled</code>.
*/
public interface IJavaElementRequestor {
public void acceptField(IField field);
public void acceptInitializer(IInitializer initializer);
public void acceptMemberType(IType type);
public void acceptMethod(IMethod method);
public void acceptPackageFragment(IPackageFragment packageFragment);
public void acceptType(IType type);
/**
* Returns <code>true</code> if this IJavaElementRequestor does
* not want to receive any more results.
*/
boolean isCanceled();
}