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/*
* Copyright 2006-2012 Amazon Technologies, Inc. or its affiliates.
* Amazon, Amazon.com and Carbonado are trademarks or registered trademarks
* of Amazon Technologies, Inc. or its affiliates. All rights reserved.
*
* 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.amazon.carbonado.qe;
import com.amazon.carbonado.MalformedTypeException;
import com.amazon.carbonado.Repository;
import com.amazon.carbonado.RepositoryException;
import com.amazon.carbonado.Storable;
import com.amazon.carbonado.SupportException;
/**
* Provides internal access to a {@link Repository}, necessary for query
* execution.
*
* @author Brian S O'Neill
*/
public interface RepositoryAccess {
Repository getRootRepository();
/**
* Returns a StorageAccess instance for the given user defined Storable
* class or interface.
*
* @return specific type of StorageAccess instance
* @throws IllegalArgumentException if specified type is null
* @throws MalformedTypeException if specified type is not suitable
*/
<S extends Storable> StorageAccess<S> storageAccessFor(Class<S> type)
throws SupportException, RepositoryException;
}
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