org.apache.beehive.controls.system.ejb.EJBControlImplInitializer Maven / Gradle / Ivy

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package org.apache.beehive.controls.system.ejb;

import java.lang.reflect.Field;
import org.apache.beehive.controls.api.ControlException;
import org.apache.beehive.controls.api.context.ControlBeanContext;
import org.apache.beehive.controls.runtime.bean.ControlBean;

@SuppressWarnings("all")
public class EJBControlImplInitializer
extends org.apache.beehive.controls.runtime.bean.ImplInitializer
{
    
    protected static class ContextLifeCycleEventAdaptor implements org.apache.beehive.controls.api.context.ControlBeanContext.LifeCycle, java.io.Serializable
    {
        private static final long serialVersionUID = 1L;
        
        org.apache.beehive.controls.system.ejb.EJBControlImpl __bc_impl;
        
        ContextLifeCycleEventAdaptor(org.apache.beehive.controls.system.ejb.EJBControlImpl impl) { __bc_impl = impl; }
        
        public void onCreate() 
        {
            __bc_impl.onCreate();
        }
        public void onVetoableChange(java.beans.PropertyChangeEvent arg0) throws java.beans.PropertyVetoException
        {
        }
        public void onPropertyChange(java.beans.PropertyChangeEvent arg0) 
        {
        }
    }
    
    protected static class ResourceContextResourceEventsEventAdaptor implements org.apache.beehive.controls.api.context.ResourceContext.ResourceEvents, java.io.Serializable
    {
        private static final long serialVersionUID = 1L;
        
        org.apache.beehive.controls.system.ejb.EJBControlImpl __bc_impl;
        
        ResourceContextResourceEventsEventAdaptor(org.apache.beehive.controls.system.ejb.EJBControlImpl impl) { __bc_impl = impl; }
        
        public void onRelease() 
        {
            __bc_impl.onRelease();
        }
        public void onAcquire() 
        {
            __bc_impl.onAcquire();
        }
    }
    
    
    /**
    * Initializes the nested contextual services required by the implementation
    */
    public void initServices(ControlBean bean, Object target)
    {
        org.apache.beehive.controls.system.ejb.EJBControlImpl __bc_impl = (org.apache.beehive.controls.system.ejb.EJBControlImpl)target;
        
        super.initServices(bean, __bc_impl);
        
        ControlBeanContext __bc_beanContext = bean.getControlBeanContext();
        try
        {
            org.apache.beehive.controls.api.context.ControlBeanContext _context = __bc_beanContext;
            if (_context == null)
            throw new ControlException("Contextual service org.apache.beehive.controls.api.context.ControlBeanContext is not available");
            _context.addLifeCycleListener(new ContextLifeCycleEventAdaptor(__bc_impl));
            __bc_impl.context = _context;
            org.apache.beehive.controls.api.context.ResourceContext _resourceContext = (org.apache.beehive.controls.api.context.ResourceContext)__bc_beanContext.getService(org.apache.beehive.controls.api.context.ResourceContext.class, null);
            if (_resourceContext == null)
            throw new ControlException("Contextual service org.apache.beehive.controls.api.context.ResourceContext is not available");
            _resourceContext.addResourceEventsListener(new ResourceContextResourceEventsEventAdaptor(__bc_impl));
            __bc_impl.resourceContext = _resourceContext;
        }
        catch (RuntimeException __bc_re) { throw __bc_re; }
        catch (Exception __bc_e)
        {
            throw new ControlException("Contextual service initialization failure", __bc_e);
        }
    }
    
    /**
    * Resets all nested contextual services instances to null
    */
    public void resetServices(ControlBean bean, Object target)
    {
        org.apache.beehive.controls.system.ejb.EJBControlImpl __bc_impl = (org.apache.beehive.controls.system.ejb.EJBControlImpl)target;
        
        super.resetServices(bean, __bc_impl);
        
        try
        {
            __bc_impl.context = null;
            __bc_impl.resourceContext = null;
        }
        catch (RuntimeException __bc_re) { throw __bc_re; }
        catch (Exception __bc_e)
        {
            throw new ControlException("Contextual service reset failure", __bc_e);
        }
    }
    
    
}