Examples with Predicate com.linkedin.data.it.Predicate used on opensource projects

Example 11 with Predicate

use of com.linkedin.data.it.Predicate in project rest.li by linkedin.

the class TestPredicateExpressionParser method testNotAndParenOr.

@Test
public void testNotAndParenOr() {
    final Predicate parsed = PredicateExpressionParser.parse("!com.linkedin.data.it.AlwaysTruePredicate & !(com.linkedin.data.it.AlwaysTruePredicate | com.linkedin.data.it.AlwaysFalsePredicate)");
    Assert.assertEquals(parsed.getClass(), AndPredicate.class);
    final List<Predicate> andChildren = ((AndPredicate) parsed).getChildPredicates();
    Assert.assertEquals(andChildren.get(0).getClass(), NotPredicate.class);
    Assert.assertEquals(andChildren.get(1).getClass(), NotPredicate.class);
    final Predicate notChild1 = ((NotPredicate) andChildren.get(0)).getChildPredicate();
    Assert.assertEquals(notChild1.getClass(), AlwaysTruePredicate.class);
    final Predicate notChild2 = ((NotPredicate) andChildren.get(1)).getChildPredicate();
    Assert.assertEquals(notChild2.getClass(), OrPredicate.class);
    final List<Predicate> orChildren = ((OrPredicate) notChild2).getChildPredicates();
    Assert.assertEquals(orChildren.get(0).getClass(), AlwaysTruePredicate.class);
    Assert.assertEquals(orChildren.get(1).getClass(), AlwaysFalsePredicate.class);
}

Example 12 with Predicate

use of com.linkedin.data.it.Predicate in project rest.li by linkedin.

the class TestPredicateExpressionParser method testParen.

@Test
public void testParen() {
    final Predicate parsed = PredicateExpressionParser.parse("(com.linkedin.data.it.AlwaysTruePredicate)");
    Assert.assertEquals(parsed.getClass(), AlwaysTruePredicate.class);
}

Example 13 with Predicate

use of com.linkedin.data.it.Predicate in project rest.li by linkedin.

the class TestPredicateExpressionParser method testDoubleParen.

@Test
public void testDoubleParen() {
    final Predicate parsed = PredicateExpressionParser.parse("((com.linkedin.data.it.AlwaysTruePredicate))");
    Assert.assertEquals(parsed.getClass(), AlwaysTruePredicate.class);
}

Example 14 with Predicate

use of com.linkedin.data.it.Predicate in project rest.li by linkedin.

the class TestPredicateExpressionParser method testAndParenOr.

@Test
public void testAndParenOr() {
    final Predicate parsed = PredicateExpressionParser.parse("com.linkedin.data.it.AlwaysTruePredicate & (com.linkedin.data.it.AlwaysTruePredicate | com.linkedin.data.it.AlwaysFalsePredicate)");
    Assert.assertEquals(parsed.getClass(), AndPredicate.class);
    final List<Predicate> andChildren = ((AndPredicate) parsed).getChildPredicates();
    Assert.assertEquals(andChildren.get(0).getClass(), AlwaysTruePredicate.class);
    Assert.assertEquals(andChildren.get(1).getClass(), OrPredicate.class);
    final List<Predicate> orChildren = ((OrPredicate) andChildren.get(1)).getChildPredicates();
    Assert.assertEquals(orChildren.get(0).getClass(), AlwaysTruePredicate.class);
    Assert.assertEquals(orChildren.get(1).getClass(), AlwaysFalsePredicate.class);
}

Example 15 with Predicate

use of com.linkedin.data.it.Predicate in project rest.li by linkedin.

the class TestPredicateExpressionParser method testOrNot.

@Test
public void testOrNot() {
    final Predicate parsed = PredicateExpressionParser.parse("com.linkedin.data.it.AlwaysTruePredicate | !com.linkedin.data.it.AlwaysFalsePredicate");
    Assert.assertEquals(parsed.getClass(), OrPredicate.class);
    final List<Predicate> orChildren = ((OrPredicate) parsed).getChildPredicates();
    Assert.assertEquals(orChildren.get(0).getClass(), AlwaysTruePredicate.class);
    Assert.assertEquals(orChildren.get(1).getClass(), NotPredicate.class);
    final Predicate notChild = ((NotPredicate) orChildren.get(1)).getChildPredicate();
    Assert.assertEquals(notChild.getClass(), AlwaysFalsePredicate.class);
}