/**
* Copyright 2012, 2013 Turn, 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.turn.shapeshifter;
import com.google.protobuf.Descriptors.Descriptor;
/**
* A source for instances of {@link Schema} that are built from a Protocol
* Buffer {@link Descriptor}.
*
* @author jsilland
*/
public interface SchemaSource {
/**
* Returns an automatically generated schema for the given message
* descriptor.
*
* @param descriptor the descriptor of a Protocol Buffer message
* @throws SchemaObtentionException when the schema cannot be obtained
*/
public Schema get(Descriptor descriptor) throws SchemaObtentionException;
}