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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.component;
import javax.xml.namespace.QName;
import org.apache.tuscany.spi.model.Operation;
import org.apache.tuscany.spi.model.ServiceContract;
import org.apache.tuscany.spi.wire.InboundWire;
import org.apache.tuscany.spi.wire.OutboundWire;
import org.apache.tuscany.spi.wire.TargetInvoker;
/**
* Manages an SCA reference configured with a binding
*
* @version $Rev$ $Date$
*/
public interface ReferenceBinding extends SCAObject {
/**
* Returns the binding qualified name
*
* @return the binding qualified name
*/
QName getBindingType();
/**
* Sets the parent reference for the binding
*
* @param reference the parent reference for the binding
*/
void setReference(Reference reference);
/**
* Returns the inbound wire for flowing a request through the reference
*/
InboundWire getInboundWire();
/**
* Sets the inbound wire for flowing a request through the reference
*/
void setInboundWire(InboundWire wire);
/**
* Returns the outbound wire used by the reference to connect to a target
*/
OutboundWire getOutboundWire();
/**
* Sets the outbound wire used by the reference to connect to a target
*/
void setOutboundWire(OutboundWire wire);
/**
* Callback to create a {@link org.apache.tuscany.spi.wire.TargetInvoker} which dispatches to the target service of
* the reference
*
* @param contract the service contract to invoke on
* @param operation the operation to invoke
* @throws TargetInvokerCreationException
*/
TargetInvoker createTargetInvoker(ServiceContract contract, Operation operation)
throws TargetInvokerCreationException;
/**
* Returns the service contract for the binding
*
* @return the service contract for the binding
*/
ServiceContract<?> getBindingServiceContract();
}
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