_expression = new EdmCollectionImpl(edm, exp.asCollection()); } else if (exp.isIf()) { _expression = new EdmIfImpl(edm, exp.asIf()); } else if (exp.isIsOf()) { _expression = new EdmIsOfImpl(edm, exp.asIsOf());
_expression = new EdmCollectionImpl(edm, exp.asCollection()); } else if (exp.isIf()) { _expression = new EdmIfImpl(edm, exp.asIf()); } else if (exp.isIsOf()) { _expression = new EdmIsOfImpl(edm, exp.asIsOf());