/*
* Copyright 2008 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.google.gwt.dev.jdt;
import com.google.gwt.core.ext.TreeLogger;
import com.google.gwt.core.ext.UnableToCompleteException;
import com.google.gwt.dev.javac.CompilationState;
import com.google.gwt.dev.javac.StandardGeneratorContext;
/**
* Abstract the process of determining all of the possible deferred binding
* answers for a given type.
*/
public interface RebindPermutationOracle {
/**
* Called when the compiler is done with this oracle, so memory can be freed
* up. After calling this method, the only legal method to call is
* {@link #getAllPossibleRebindAnswers}.
*/
void clear();
/**
* Always answers with at least one name.
*/
String[] getAllPossibleRebindAnswers(TreeLogger logger, String sourceTypeName)
throws UnableToCompleteException;
/**
* Returns the CompilationState.
*/
CompilationState getCompilationState();
/**
* Returns the StandardGeneratorContext.
*/
StandardGeneratorContext getGeneratorContext();
}