dlr 2005/01/06 10:36:47
Modified: src/generator/src/templates/om Object.vm
ObjectWithManager.vm
Log:
Fix the Java source code generation failure for OM class whose
corresponding table lacks a PK.
Observed behavior before this patch:
Compilation error in BaseYourObject.setQueryKey(String) due to throws
delcaration mismatch between Torque's BaseObject.setPrimaryKey(String)
method and lack of generated setPrimaryKey(String) method. Had the
override been generated, it would've had a throws declaration of
TorqueException, instead of Exception as declared by BaseObject.
[javac] .../BaseYourObject.java:392:9:392:26: Semantic Error: The
method "void setPrimaryKey(java.lang.String $1) throws
java.lang.Exception;" can throw the checked exception
"java.lang.Exception", so its invocation must be enclosed in a try
statement that catches the exception, or else this method must be
declared to throw the exception.
* src/generator/src/templates/om/Object.vm
* src/generator/src/templates/om/ObjectWithManager.vm
Wrap the invocation of setPrimaryKey(String) in a try/catch block to
re-throw Exception as TorqueException in the setQueryKey(String)
method.
CollabNet-internal issue: PCN33929
Revision Changes Path
1.18 +13 -0 db-torque/src/generator/src/templates/om/Object.vm
Index: Object.vm
===================================================================
RCS file: /home/cvs/db-torque/src/generator/src/templates/om/Object.vm,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -u -r1.17 -r1.18
--- Object.vm 20 Oct 2004 01:28:18 -0000 1.17
+++ Object.vm 6 Jan 2005 18:36:47 -0000 1.18
@@ -1424,7 +1424,20 @@
public void setQueryKey(String key)
throws TorqueException
{
+ ## Work around the fact that BaseObject.setPrimaryKey() declares
+ ## that it throws Exception instead of TorqueException.
+ #set ($tableHasPrimaryKey = $table.PrimaryKey.size() > 0)
+ #if (!$tableHasPrimaryKey)
+ try
+ {
+ #end
setPrimaryKey(key);
+ #if (!$tableHasPrimaryKey)
+ }
+ catch (Exception e)
+ {
+ }
+ #end
}
#end
1.13 +14 -1
db-torque/src/generator/src/templates/om/ObjectWithManager.vm
Index: ObjectWithManager.vm
===================================================================
RCS file:
/home/cvs/db-torque/src/generator/src/templates/om/ObjectWithManager.vm,v
retrieving revision 1.12
retrieving revision 1.13
diff -u -u -r1.12 -r1.13
--- ObjectWithManager.vm 20 Oct 2004 01:28:18 -0000 1.12
+++ ObjectWithManager.vm 6 Jan 2005 18:36:47 -0000 1.13
@@ -1110,7 +1110,8 @@
${table.JavaName}Peer.doUpdate(($table.JavaName) this,
con);
}
- #if ($table.PrimaryKey.size() > 0)
+ #set ($tableHasPrimaryKey = $table.PrimaryKey.size() > 0)
+ #if ($tableHasPrimaryKey)
#set ($interfaceName = $table.JavaName)
#if ($table.Interface)
#set ($interfaceName = $table.Interface)
@@ -1400,7 +1401,19 @@
public void setQueryKey(String key)
throws TorqueException
{
+ ## Work around the fact that BaseObject.setPrimaryKey() declares
+ ## that it throws Exception instead of TorqueException.
+ #if (!$tableHasPrimaryKey)
+ try
+ {
+ #end
setPrimaryKey(key);
+ #if (!$tableHasPrimaryKey)
+ }
+ catch (Exception e)
+ {
+ }
+ #end
}
#end
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