?? travelagentbean.java
字號:
package com.titan.travelagent;
import javax.ejb.Stateless;
import javax.jws.WebService;
import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebResult;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import com.titan.domain.Cabin;
@WebService(name = "TravelAgent", serviceName="TravelAgentService")
@Stateless
public class TravelAgentBean implements TravelAgentRemote
{
@PersistenceContext(unitName="titan") private EntityManager manager;
@WebMethod
public void createCabin(
@WebParam(name = "Cabin")
Cabin cabin
)
{
manager.persist(cabin);
}
@WebMethod
@WebResult(name = "Cabin")
public Cabin findCabin(
@WebParam(name = "ID")
int pKey
)
{
return manager.find(Cabin.class, pKey);
}
}
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