Examples with IsA uk.gov.gchq.koryphe.impl.predicate.IsA used on opensource projects

Example 1 with IsA

use of uk.gov.gchq.koryphe.impl.predicate.IsA in project gaffer-doc by gchq.

the class IfExample method applyPredicatesToInput.

public void applyPredicatesToInput() {
    // ---------------------------------------------------------
    final If<Comparable> predicate = new If<>(new IsA(Integer.class), new IsMoreThan(3), new Not<>(new IsA(String.class)));
    // ---------------------------------------------------------
    runExample(predicate, "This example tests first whether the input is an Integer. " + "If so, it is then tested to see if the value is greater than 3. " + "Otherwise, since it is not an Integer, we then test to see if it is NOT a String.", 2, 3, 5, "test", new HashMap<>(), new ArrayList<>());
}

Example 2 with IsA

use of uk.gov.gchq.koryphe.impl.predicate.IsA in project gaffer-doc by gchq.

the class IsAExample method isANumber.

public void isANumber() {
    // ---------------------------------------------------------
    final IsA function = new IsA(Number.class);
    // ---------------------------------------------------------
    runExample(function, null, 1, 2.5, "abc");
}

Example 3 with IsA

use of uk.gov.gchq.koryphe.impl.predicate.IsA in project Gaffer by gchq.

the class IfIT method shouldRunOtherwiseOperationsWhenConditionIsFalse.

@Test
public void shouldRunOtherwiseOperationsWhenConditionIsFalse() throws OperationException {
    // Given
    final If<Object, Object> ifOperation = new If<>();
    ifOperation.setInput(INPUT_CAMEL_CASE);
    ifOperation.setConditional(new Conditional(new IsA("java.lang.Integer")));
    ifOperation.setThen(new Map<>(Lists.newArrayList(new ToUpperCase(), new ToList())));
    ifOperation.setOtherwise(new Map<>(Lists.newArrayList(new ToLowerCase(), new ToList())));
    // When
    final Object output = graph.execute(ifOperation, getUser());
    // Then
    assertThat(output).isEqualTo(Lists.newArrayList(INPUT_CAMEL_CASE.toLowerCase())).isInstanceOf(List.class);
}

Example 4 with IsA

use of uk.gov.gchq.koryphe.impl.predicate.IsA in project Gaffer by gchq.

the class IfIT method shouldDoOtherwiseWhenConditionIsFalseAndNoThenOperation.

@Test
public void shouldDoOtherwiseWhenConditionIsFalseAndNoThenOperation() throws OperationException {
    // Given
    final If<Object, Object> ifOperation = new If<>();
    ifOperation.setInput(INPUT_CAMEL_CASE);
    ifOperation.setConditional(new Conditional(new IsA("java.lang.Integer")));
    ifOperation.setOtherwise(new Map<>(Lists.newArrayList(new ToLowerCase(), new ToList())));
    // When
    final Object output = graph.execute(ifOperation, getUser());
    // Then
    assertThat(output).isEqualTo(Lists.newArrayList(INPUT_CAMEL_CASE.toLowerCase())).isInstanceOf(List.class);
}

Example 5 with IsA

use of uk.gov.gchq.koryphe.impl.predicate.IsA in project gaffer-doc by gchq.

the class IsAExample method isAString.

public void isAString() {
    // ---------------------------------------------------------
    final IsA function = new IsA(String.class);
    // ---------------------------------------------------------
    runExample(function, null, 1, 2.5, "abc");
}