/*
* Copyright 2003-2011 JetBrains s.r.o.
*
* 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 jetbrains.mps.generator;
import jetbrains.mps.generator.impl.dependencies.GenerationDependencies;
import jetbrains.mps.smodel.IOperationContext;
import org.jetbrains.mps.openapi.model.SModel;
import java.util.Map;
/**
* Evgeny Gryaznov, Oct 7, 2010
*/
public interface IncrementalGenerationStrategy {
/**
* Actual model digest
* @param sm model to digest
* @param operationContext unused, can be null
* @return hash that reflects actual state of the model, or null if generation hashes are not tracked
*/
Map<String, String> getModelHashes(SModel sm, IOperationContext operationContext);
GenerationCacheContainer getContainer();
GenerationDependencies getDependencies(SModel sm);
boolean isIncrementalEnabled();
}