@Test
public void NextVal() {
Operation<String> nextval =
OperationImpl.create(String.class, SQLOps.NEXTVAL, ConstantImpl.create("myseq"));
assertEquals(
"myseq.nextval",
new SQLSerializer(new Configuration(new SQLServerTemplates())).handle(nextval).toString());
}
/**
* Create an <code>this instanceOf type</code> expression
*
* @param <B>
* @param type
* @return
*/
public <B extends T> BooleanExpression instanceOf(Class<B> type) {
return BooleanOperation.create(Ops.INSTANCE_OF, pathMixin, ConstantImpl.create(type));
}
public final Coalesce<T> add(T constant) {
return add(ConstantImpl.create(constant));
}
@Test
public void StringOperation() {
assertEquals(
"substring(str,2)",
Expressions.stringOperation(Ops.SUBSTR_1ARG, str, ConstantImpl.create(2)).toString());
}