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/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.apache.tuscany.spi.loader;

import org.apache.tuscany.spi.model.Operation;
import org.apache.tuscany.spi.model.ServiceContract;

import org.apache.tuscany.api.TuscanyException;

/**
 * Denotes imcompatible service contracts for a wire
 *
 * @version $Rev: 487877 $ $Date: 2006-12-17 02:02:16 +0530 (Sun, 17 Dec 2006) $
 */
public class IncompatibleOverridingServiceContractException extends LoaderException {
    private static final long serialVersionUID = 5127478601823295587L;
    private final ServiceContract<?> source;
    private final ServiceContract<?> target;
    private final Operation<?> sourceOperation;
    private final Operation<?> targetOperation;

    public IncompatibleOverridingServiceContractException(String message, ServiceContract<?> source, ServiceContract<?> target) {
        super(message, (String) null);
        this.source = source;
        this.target = target;
        this.sourceOperation = null;
        this.targetOperation = null;
    }


    public IncompatibleOverridingServiceContractException(String message,
                                                ServiceContract<?> source,
                                                ServiceContract<?> target,
                                                Operation<?> sourceOperation, Operation<?> targetOperation) {
        super(message, (String) null);
        this.source = source;
        this.target = target;
        this.sourceOperation = sourceOperation;
        this.targetOperation = targetOperation;
    }

    public ServiceContract<?> getTarget() {
        return target;
    }

    public ServiceContract<?> getSource() {
        return source;
    }

    public Operation<?> getSourceOperation() {
        return sourceOperation;
    }

    public Operation<?> getTargetOperation() {
        return targetOperation;
    }
}