/*******************************************************************************
* 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();
}