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Posted to commits@cayenne.apache.org by "R V V S S V Raju (JIRA)" <ji...@apache.org> on 2011/05/19 13:20:47 UTC
[jira] [Issue Comment Edited] (CAY-1568) Reverse relationships
should be lost when Removing relationship in dbentity
[ https://issues.apache.org/jira/browse/CAY-1568?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13036112#comment-13036112 ]
R V V S S V Raju edited comment on CAY-1568 at 5/19/11 11:20 AM:
-----------------------------------------------------------------
//RemoveRelationshipAction->removeDbRelationships()
public void removeDbRelationships(DbEntity entity, DbRelationship[] rels) {
ProjectController mediator = getProjectController();
for (DbRelationship rel : rels) {
if((rel.getTargetEntity())!= null)
{
rel.getTargetEntity().removeRelationship(
rel.getReverseRelationship().getName());
}
else
{
entity.removeRelationship(rel.getName());
RelationshipEvent e = new RelationshipEvent(
Application.getFrame(),
rel,
entity,
MapEvent.REMOVE);
mediator.fireDbRelationshipEvent(e);
}
}
for (ObjEntity objEnt : mediator.getCurrentDataMap().getObjEntities()) {
if (entity.getName().equals(objEnt.getDbEntityName())) {
objEnt.clearDbMapping();
for (ObjRelationship rel : objEnt.getRelationships()) {
rel.getTargetEntity().removeRelationship(
rel.getReverseRelationship().getName());
}
//RemoveRelationshipAction->removeObjRelationships()
public void removeObjRelationships(ObjEntity entity, ObjRelationship[] rels) {
ProjectController mediator = getProjectController();
for (ObjRelationship rel : rels) {
rel.getTargetEntity().removeRelationship(
rel.getReverseRelationship().getName());
entity.removeRelationship(rel.getName());
RelationshipEvent e = new RelationshipEvent(
Application.getFrame(),
rel,
entity,
MapEvent.REMOVE);
mediator.fireObjRelationshipEvent(e);
}
}
was (Author: vignesh.r):
RemoveRelationshipAction->removeDbRelationships()
public void removeDbRelationships(DbEntity entity, DbRelationship[] rels) {
ProjectController mediator = getProjectController();
for (DbRelationship rel : rels) {
if((rel.getTargetEntity())!= null)
{
rel.getTargetEntity().removeRelationship(
rel.getReverseRelationship().getName());
}
else
{
entity.removeRelationship(rel.getName());
RelationshipEvent e = new RelationshipEvent(
Application.getFrame(),
rel,
entity,
MapEvent.REMOVE);
mediator.fireDbRelationshipEvent(e);
}
}
for (ObjEntity objEnt : mediator.getCurrentDataMap().getObjEntities()) {
if (entity.getName().equals(objEnt.getDbEntityName())) {
objEnt.clearDbMapping();
for (ObjRelationship rel : objEnt.getRelationships()) {
rel.getTargetEntity().removeRelationship(
rel.getReverseRelationship().getName());
}
RemoveRelationshipAction->removeObjRelationships()
public void removeObjRelationships(ObjEntity entity, ObjRelationship[] rels) {
ProjectController mediator = getProjectController();
for (ObjRelationship rel : rels) {
rel.getTargetEntity().removeRelationship(
rel.getReverseRelationship().getName());
entity.removeRelationship(rel.getName());
RelationshipEvent e = new RelationshipEvent(
Application.getFrame(),
rel,
entity,
MapEvent.REMOVE);
mediator.fireObjRelationshipEvent(e);
}
}
> Reverse relationships should be lost when Removing relationship in dbentity
> -----------------------------------------------------------------------------
>
> Key: CAY-1568
> URL: https://issues.apache.org/jira/browse/CAY-1568
> Project: Cayenne
> Issue Type: Bug
> Components: Modeler
> Affects Versions: 3.0.1
> Environment: windows7
> Reporter: R V V S S V Raju
> Priority: Minor
>
> 1.Create dbentity1 and dbentity2 in a DataMap.
> 2.Create a relationship and reverse-relationship between the two dbentities.
> 3.Remove the relationship in dbentity2, the reverse-relationship still exists.
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