org.apache.cayenne.merge.DropRelationshipToModel Maven / Gradle / Ivy
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package org.apache.cayenne.merge;
import org.apache.cayenne.map.DbEntity;
import org.apache.cayenne.map.DbRelationship;
public class DropRelationshipToModel extends AbstractToModelToken.Entity {
private DbRelationship rel;
public DropRelationshipToModel(DbEntity entity, DbRelationship rel) {
super(entity);
this.rel = rel;
}
public MergerToken createReverse(MergerFactory factory) {
return factory.createAddRelationshipToDb(getEntity(), rel);
}
public void execute(MergerContext mergerContext) {
remove(mergerContext, rel, true);
}
public String getTokenName() {
return "Drop Relationship";
}
@Override
public String getTokenValue() {
StringBuilder s = new StringBuilder();
s.append(rel.getSourceEntity().getName());
s.append("->");
s.append(rel.getTargetEntityName());
return s.toString();
}
public DbRelationship getRelationship() {
return rel;
}
}