/**
 * 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.cxf.service.factory;

import org.apache.cxf.Bus;
import org.apache.cxf.databinding.DataBinding;
import org.apache.cxf.interceptor.OneWayProcessorInterceptor;
import org.apache.cxf.interceptor.OutgoingChainInterceptor;
import org.apache.cxf.interceptor.ServiceInvokerInterceptor;
import org.apache.cxf.service.Service;

public abstract class AbstractServiceFactoryBean {
    protected boolean dataBindingSet;

    private Bus bus;
    private DataBinding dataBinding;
    private Service service;
    
    public abstract Service create();

    protected void initializeDefaultInterceptors() {
        service.getInInterceptors().add(new ServiceInvokerInterceptor());
        service.getInInterceptors().add(new OutgoingChainInterceptor());
        service.getInInterceptors().add(new OneWayProcessorInterceptor());
    }
    
    protected void initializeDataBindings() {
        dataBinding.initialize(getService());
        
        service.setDataBinding(dataBinding);
    }
    
    public Bus getBus() {
        return bus;
    }

    public void setBus(Bus bus) {
        this.bus = bus;
    }

    public DataBinding getDataBinding() {
        return getDataBinding(true);
    }
    public DataBinding getDataBinding(boolean create) {
        if (dataBinding == null && create) {
            dataBinding = createDefaultDataBinding();
        }
        return dataBinding;
    }
    protected DataBinding createDefaultDataBinding() {
        return null;
    }

    public void setDataBinding(DataBinding dataBinding) {
        this.dataBinding = dataBinding;
        this.dataBindingSet = dataBinding != null;
    }

    public Service getService() {
        return service;
    }

    protected void setService(Service service) {
        this.service = service;
    }
 
}
