32 lines
1.1 KiB
Java
32 lines
1.1 KiB
Java
package org.gcube.informationsystem.orientdb.hooks;
|
|
|
|
import org.gcube.informationsystem.model.impl.properties.PropagationConstraintImpl;
|
|
import org.gcube.informationsystem.model.reference.properties.PropagationConstraint;
|
|
import org.gcube.informationsystem.model.reference.properties.PropagationConstraint.AddConstraint;
|
|
import org.gcube.informationsystem.model.reference.properties.PropagationConstraint.RemoveConstraint;
|
|
import org.gcube.informationsystem.model.reference.relations.IsRelatedTo;
|
|
|
|
import com.orientechnologies.orient.core.db.document.ODatabaseDocument;
|
|
|
|
/**
|
|
* @author Luca Frosini (ISTI - CNR)
|
|
*/
|
|
public class IsRelatedToHook extends RelationHook {
|
|
|
|
public static PropagationConstraint propagationConstraint;
|
|
|
|
static {
|
|
propagationConstraint = new PropagationConstraintImpl();
|
|
propagationConstraint.setRemoveConstraint(RemoveConstraint.keep);
|
|
propagationConstraint.setAddConstraint(AddConstraint.unpropagate);
|
|
}
|
|
|
|
public IsRelatedToHook() {
|
|
super(IsRelatedTo.NAME, propagationConstraint);
|
|
}
|
|
|
|
public IsRelatedToHook(ODatabaseDocument database) {
|
|
super(database, IsRelatedTo.NAME, propagationConstraint);
|
|
}
|
|
|
|
} |