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EjbReference.java
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EjbReference.java
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/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.ejb3.ejbref.resolver.spi;
import java.io.Serializable;
/**
* EjbReference
*
* Models an EJB reference denoted by either javax.ejb.EJB or
* its XML equivalent
*
* Encapsulates descriptions required to resolve an @EJB reference
*
* @author <a href="mailto:andrew.rubinger@jboss.org">ALR</a>
* @version $Revision: $
*/
public class EjbReference implements Serializable
{
// --------------------------------------------------------------------------------||
// Class Members ------------------------------------------------------------------||
// --------------------------------------------------------------------------------||
private static final long serialVersionUID = 1L;
// --------------------------------------------------------------------------------||
// Instance Members ---------------------------------------------------------------||
// --------------------------------------------------------------------------------||
/**
* The name of the target EJB
*/
private String beanName;
/**
* The fully-qualified name of the target interface (EJB 3.x Business or EJB 2.x Home)
*/
private String beanInterface;
/**
* The mapped-name used for the target
*/
private String mappedName;
// --------------------------------------------------------------------------------||
// Constructors -------------------------------------------------------------------||
// --------------------------------------------------------------------------------||
/**
* Sole Constructor
*/
public EjbReference(String beanName, String interfaceFqn, String mappedName)
{
// Ensure at least one of the requisite properties is specified
assert (beanName != null && beanName.trim().length() > 0)
|| (interfaceFqn != null && interfaceFqn.trim().length() > 0)
|| (mappedName != null && mappedName.trim().length() > 0) : "At least one of beanName, mappedName, or interfaceFqn must be specified";
// Set properties
this.setBeanName(beanName);
this.setBeanInterface(interfaceFqn);
this.setMappedName(mappedName);
}
// --------------------------------------------------------------------------------||
// Accessors / Mutators -----------------------------------------------------------||
// --------------------------------------------------------------------------------||
public String getBeanName()
{
return beanName;
}
protected void setBeanName(String beanName)
{
this.beanName = beanName;
}
public String getBeanInterface()
{
return beanInterface;
}
protected void setBeanInterface(String beanInterface)
{
this.beanInterface = beanInterface;
}
public String getMappedName()
{
return mappedName;
}
protected void setMappedName(String mappedName)
{
this.mappedName = mappedName;
}
// --------------------------------------------------------------------------------||
// Overridden Implementations -----------------------------------------------------||
// --------------------------------------------------------------------------------||
@Override
public String toString()
{
// Initialize
StringBuffer buffer = new StringBuffer();
// Construct
buffer.append("[EJB Reference: beanInterface '");
buffer.append(this.getBeanInterface());
buffer.append("', beanName '");
buffer.append(this.getBeanName());
buffer.append("', mappedName '");
buffer.append(this.getMappedName());
buffer.append("']");
// Return
return buffer.toString();
}
}