PowerCenter
- PowerCenter 10.5.1
- All Products
Object function_name (Java datatype x1[, Java datatype x2 ...] ) throws SDK Exception { return (Object)invokeJExpression( String expression, new Object [] { x1[, x2, ... ]} ); }
JExpression function_name () throws SDKException { JExprParamMetadata params[] = new JExprParamMetadata[number of parameters]; params[0] = new JExprParamMetadata ( EDataType.STRING, // data type 20, // precision 0 // scale ); ... params[number of parameters - 1] = new JExprParamMetadata ( EDataType.STRING, // data type 20, // precision 0 // scale ); ... return defineJExpression(String expression,params); }