/**
* Copyright 2009 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 org.waveprotocol.wave.model.document.indexed;
import org.waveprotocol.wave.model.document.operation.Nindo;
import org.waveprotocol.wave.model.operation.OperationException;
/**
* A Nindo Validator associated with an IndexedDocument and schema.
*
*/
public interface Validator {
/**
* Validates the nindo in this context.
*
* @throws OperationException if validation fails.
*/
void maybeThrowOperationExceptionFor(Nindo op) throws OperationException;
}