/**
 * Copyright 2005-2013 The Kuali Foundation
 *
 * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
 *
 * 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.kuali.rice.ksb.api.bus.support;

import org.kuali.rice.core.api.config.ConfigurationException;
import org.kuali.rice.ksb.api.KsbApiConstants;
import org.kuali.rice.ksb.api.bus.ServiceConfiguration;

/**
 * @author Kuali Rice Team (rice.collab@kuali.org)
 * @since 0.9
 */
public class SoapServiceDefinition extends AbstractServiceDefinition {

	private static final long serialVersionUID = 5892163789061959602L;

	private String serviceInterface;
	private boolean jaxWsService = false;

	@Override
	public String getType() {
		return KsbApiConstants.ServiceTypes.SOAP;
	}

	
	/**
	 * @return the jaxWsService
	 */
	public boolean isJaxWsService() {
		return this.jaxWsService;
	}

	/**
	 * @param jaxWsService
	 *            define service as jaxws service.
	 */
	public void setJaxWsService(boolean jaxWsService) {
		this.jaxWsService = jaxWsService;
	}

	/**
	 * Constructor that sets the bus security (i.e. digital signing) to FALSE by
	 * default.
	 */
	public SoapServiceDefinition() {
		setBusSecurity(true);
	}

	public String getServiceInterface() {
		return this.serviceInterface;
	}

	public void setServiceInterface(final String serviceInterface) {
		this.serviceInterface = serviceInterface;
	}

	@Override
	public void validate() {

		super.validate();
		// if interface is null grab the first one and use it
		if (getServiceInterface() == null) {
			//gets the basic cases - not all
            Class<?> cur = getService().getClass();
            while(cur.getInterfaces().length == 0 && (cur.getSuperclass() != Object.class || cur.getSuperclass() != null)) {
                cur = cur.getSuperclass();
            }

            if (cur.getInterfaces().length == 0) {
				throw new ConfigurationException(getService().getClass().getName() +
						" Service needs to implement interface to be exported as SOAP service");
			}
			setServiceInterface(cur.getInterfaces()[0].getName());
		} else {
			// Validate that the service interface set is an actual interface
			// that exists
			try {
				if (!Class.forName(getServiceInterface()).isInterface()) {
					throw new ConfigurationException(
							"Service interface class '" + getServiceInterface() + "' must be a Java interface"); 
				}
			} catch (ClassNotFoundException e) {
				throw new ConfigurationException(
						"Service interface class '" + getServiceInterface() + "' could not be found in the classpath");
			}
		}

	}
	
	@Override
	protected ServiceConfiguration configure() {
		return SoapServiceConfiguration.fromServiceDefinition(this);
	}

	
}
