WSDLInterfaceImpl.java

/*
 * 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.sca.interfacedef.wsdl.impl;

import javax.wsdl.PortType;
import javax.xml.namespace.QName;

import org.apache.tuscany.sca.interfacedef.impl.InterfaceImpl;
import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;

/**
 * Represents a WSDL interface.
 * 
 * @version $Rev$ $Date$
 */
public class WSDLInterfaceImpl extends InterfaceImpl implements WSDLInterface {

    private QName 			name;
    private PortType 		portType;
    private WSDLInterface	callbackInterface = null;    
    private WSDLDefinition 	wsdlDefinition;

    protected WSDLInterfaceImpl() {
        setRemotable(true);
    }

    public QName getName() {
        if (isUnresolved()) {
            return name;
        } else {
            return portType.getQName();
        }
    }

    public void setName(QName interfaceName) {
        if (!isUnresolved()) {
            throw new IllegalStateException();
        }
        this.name = interfaceName;
    }
    
    public PortType getPortType() {
        return portType;
    }

    public void setPortType(PortType portType) {
        this.portType = portType;
        if (portType != null) {
            this.name = portType.getQName();
        }
    }

    public WSDLDefinition getWsdlDefinition() {
        return wsdlDefinition;
    }

    public void setWsdlDefinition(WSDLDefinition wsdlDefinition) {
        this.wsdlDefinition = wsdlDefinition;
    }

    @Override
    public WSDLInterfaceImpl clone() throws CloneNotSupportedException {
        return (WSDLInterfaceImpl) super.clone();
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + ((name == null) ? 0 : name.hashCode());
        return result;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;
        if (getClass() != obj.getClass())
            return false;
        WSDLInterfaceImpl other = (WSDLInterfaceImpl)obj;
        if (isUnresolved() || other.isUnresolved()) {
            if (name == null) {
                if (other.name != null)
                    return false;
            } else if (!name.equals(other.name))
                return false;
        } else {
            if (portType == null) {
                if (other.portType != null)
                    return false;
            } else if (!portType.equals(other.portType))
                return false;
        }
        return true;
    }

	public WSDLInterface getCallbackInterface() {
		return callbackInterface;
	}

	public void setCallbackInterface(WSDLInterface theInterface) {
		callbackInterface = theInterface;	
	}

} // end class WSDLInterfaceImpl