AbstractClassMetaData cmd = sm.getClassMetaData();
int inputParamNum = 1;
if (cmd.getIdentityType() == IdentityType.DATASTORE)
{
// Datastore identity value for input
JavaTypeMapping datastoreIdMapping = classTable.getDatastoreObjectIdMapping();
SQLExpression expr = exprFactory.newExpression(sqlStmt, sqlStmt.getPrimaryTable(),
datastoreIdMapping);
SQLExpression val = exprFactory.newLiteralParameter(sqlStmt, datastoreIdMapping, null, "ID");
sqlStmt.whereAnd(expr.eq(val), true);
StatementMappingIndex datastoreIdx = mappingDefinition.getMappingForMemberPosition(StatementClassMapping.MEMBER_DATASTORE_ID);
if (datastoreIdx == null)
{
datastoreIdx = new StatementMappingIndex(datastoreIdMapping);
mappingDefinition.addMappingForMember(StatementClassMapping.MEMBER_DATASTORE_ID, datastoreIdx);
}
datastoreIdx.addParameterOccurrence(new int[] {inputParamNum});
}
else if (cmd.getIdentityType() == IdentityType.APPLICATION)
{
// Application identity value(s) for input
int[] pkNums = cmd.getPKMemberPositions();
for (int i=0;i<pkNums.length;i++)
{
AbstractMemberMetaData mmd = cmd.getMetaDataForManagedMemberAtAbsolutePosition(pkNums[i]);
JavaTypeMapping pkMapping = classTable.getMemberMapping(mmd);
SQLExpression expr = exprFactory.newExpression(sqlStmt, sqlStmt.getPrimaryTable(),
pkMapping);
SQLExpression val = exprFactory.newLiteralParameter(sqlStmt, pkMapping, null, "PK" + i);
sqlStmt.whereAnd(expr.eq(val), true);
StatementMappingIndex pkIdx = mappingDefinition.getMappingForMemberPosition(pkNums[i]);
if (pkIdx == null)
{
pkIdx = new StatementMappingIndex(pkMapping);
mappingDefinition.addMappingForMember(pkNums[i], pkIdx);
}
int[] inputParams = new int[pkMapping.getNumberOfDatastoreMappings()];
for (int j=0;j<pkMapping.getNumberOfDatastoreMappings();j++)
{
inputParams[j] = inputParamNum++;
}
pkIdx.addParameterOccurrence(inputParams);
}