package org.hibernate.engine;
import java.io.Serializable;
import java.io.ObjectStreamException;
import java.io.StreamCorruptedException;
/**
* An enum of the different ways a value might be "included".
* <p/>
* This is really an expanded true/false notion with "PARTIAL" being the
* expansion. PARTIAL deals with components in the cases where
* parts of the referenced component might define inclusion, but the
* component overall does not.
*
* @author Steve Ebersole
*/
public class ValueInclusion implements Serializable {
public static final ValueInclusion NONE = new ValueInclusion( "none" );
public static final ValueInclusion FULL = new ValueInclusion( "full" );
public static final ValueInclusion PARTIAL = new ValueInclusion( "partial" );
private final String name;
public ValueInclusion(String name) {
this.name = name;
}
public String getName() {
return name;
}
public String toString() {
return "ValueInclusion[" + name + "]";
}
private Object readResolve() throws ObjectStreamException {
if ( name.equals( NONE.name ) ) {
return NONE;
}
else if ( name.equals( FULL.name ) ) {
return FULL;
}
else if ( name.equals( PARTIAL.name ) ) {
return PARTIAL;
}
else {
throw new StreamCorruptedException( "unrecognized value inclusion [" + name + "]" );
}
}
}