Bugs item #514578, was opened at 2002-02-07 15:23
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Category: ejbdoclet
Group: cvs
Status: Open
Resolution: Fixed
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: David Budworth (dbudworth)
Summary: cascade-delete
Initial Comment:
Hi
In the RelationTagsHandler.java, we have:
public void ifLeftCascadeDelete( String
template ) throws XDocletException
{
String cd = getMethodTagValue(
currentRelation.getLeftMethod(), "ejb:target-
relation", "cascade-delete", 0, "yes,no", "no",
false );
if( "yes".equals( cd ) )
generate( template );
}
/**
* Evaluates the body if the right side of
this relation has
* cascade-delete=yes, or the left side has
target-relation
* cascade-delete="yes"
*
* @param template The body of
the block tag
* @exception XDocletException
*/
public void ifRightCascadeDelete( String
template ) throws XDocletException
{
String cd = null;
if( isBidirectional() )
cd = getMethodTagValue(
currentRelation.getRightMethod
(), "ejb:relation", "cascade-delete",
0, "yes,no", "no", false );
else
cd = getMethodTagValue(
currentRelation.getLeftMethod(), "ejb:target-
relation", "cascade-delete", 0, "yes,no", "no",
false );
if( "yes".equals( cd ) )
generate( template );
}
In a uni directional r'ship, the ifLeftCascadeDelete()
and ifRightCascadeDelete() will return true, even if
we only want the right to cascade delete. This can be
fixed if we change
String cd = getMethodTagValue(
currentRelation.getLeftMethod(), "ejb:target-
relation", "cascade-delete", 0, "yes,no", "no",
false );
to
String cd = getMethodTagValue(
currentRelation.getLeftMethod
(), "ejb:relation", "cascade-delete",
0, "yes,no", "no", false );
I think it's a typo.
Keith
----------------------------------------------------------------------
Comment By: Keith Chew (keithcsl)
Date: 2002-02-07 19:34
Message:
Logged In: YES
user_id=64163
I see that you have also fixed the other problem:
public String rightEJBName() throws XDocletException
{
if( isBidirectional() )
return EjbTagsHandler.getEjbNameFor
( currentRelation.getRight() );
else
return getMethodTagValue(
currentRelation.getLeftMethod(), "ejb:relation", "target-
ejb", 0, null, null, true );
}
used to be ejb:target-relation
Thanks. It's all working.
Keith
----------------------------------------------------------------------
Comment By: David Budworth (dbudworth)
Date: 2002-02-07 19:17
Message:
Logged In: YES
user_id=343354
RelationTagsHandler.java 1.17 has the fix(hopefully)
Please test and close (or yell at me) depending on if it works.
----------------------------------------------------------------------
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