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package com.sun.ejb.containers;
import java.rmi.Remote;
import java.io.ObjectInputStream;
import java.io.WriteAbortedException;
import java.io.ObjectStreamException;
import java.io.IOException;
import com.sun.ejb.EJBUtils;
public class RemoteBusinessWrapperBase
implements java.io.Serializable {
// This is the name of the developer-written business interface.
private String businessInterface_;
private Remote stub_;
private transient int hashCode_;
public RemoteBusinessWrapperBase(Remote stub, String busIntf) {
stub_ = stub;
businessInterface_ = busIntf;
this.hashCode_ = busIntf.hashCode();
}
public Remote getStub() {
return stub_;
}
public int hashCode() {
return hashCode_;
}
public boolean equals(Object obj) {
boolean result = (obj == this); //Most efficient
if ((result == false) && (obj != null)) { //Do elaborate checks
if (obj instanceof RemoteBusinessWrapperBase) {
RemoteBusinessWrapperBase remoteBWB =
(RemoteBusinessWrapperBase) obj;
boolean hasSameBusinessInterface =
(remoteBWB.hashCode_ == hashCode_) &&
remoteBWB.businessInterface_.equals(businessInterface_);
if (hasSameBusinessInterface) {
org.omg.CORBA.Object other = (org.omg.CORBA.Object) remoteBWB.stub_;
org.omg.CORBA.Object me = (org.omg.CORBA.Object) stub_;
result = me._is_equivalent(other);
}
}
}
return result;
}
public String getBusinessInterfaceName() {
return businessInterface_;
}
public Object writeReplace() throws ObjectStreamException {
return new RemoteBusinessWrapperBase(stub_, businessInterface_);
}
private void writeObject(java.io.ObjectOutputStream oos)
throws java.io.IOException
{
oos.writeObject(businessInterface_);
oos.writeObject(stub_);
}
private void readObject(ObjectInputStream ois)
throws IOException, ClassNotFoundException {
try {
businessInterface_ = (String) ois.readObject();
hashCode_ = businessInterface_.hashCode();
EJBUtils.loadGeneratedRemoteBusinessClasses(businessInterface_);
stub_ = (Remote) ois.readObject();
} catch(Exception e) {
IOException ioe = new IOException("RemoteBusinessWrapper.readObj "
+ " error");
ioe.initCause(e);
throw ioe;
}
}
public Object readResolve() throws ObjectStreamException {
try {
return EJBUtils.createRemoteBusinessObject(businessInterface_,
stub_);
} catch(Exception e) {
WriteAbortedException wae = new WriteAbortedException
("RemoteBusinessWrapper.readResolve error", e);
wae.initCause(e);
throw wae;
}
}
}