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

Example 26 with Exists

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

the class ViewTest method shouldReturnTrueWhenViewHasPreAggEdgeFilters.

@Test
public void shouldReturnTrueWhenViewHasPreAggEdgeFilters() {
    // Given
    final View view = new View.Builder().entity(TestGroups.ENTITY).edge(TestGroups.EDGE, new ViewElementDefinition.Builder().preAggregationFilter(new ElementFilter.Builder().select(TestPropertyNames.PROP_1).execute(new Exists()).build()).build()).edge(TestGroups.EDGE_2, null).build();
    // When
    final boolean result = view.hasPreAggregationFilters();
    // Then
    assertTrue(result);
}

Example 27 with Exists

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

the class ViewTest method shouldAddGlobalPostAggFiltersToGroup.

@Test
public void shouldAddGlobalPostAggFiltersToGroup() {
    // Given
    final ElementFilter filter = new ElementFilter.Builder().select(TestPropertyNames.PROP_1).execute(new Exists()).build();
    final View view = new View.Builder().globalEntities(new GlobalViewElementDefinition.Builder().groups(TestGroups.ENTITY).postAggregationFilter(filter).build()).entity(TestGroups.ENTITY).build();
    // When
    view.expandGlobalDefinitions();
    // Then
    assertTrue(view.hasPostAggregationFilters());
    assertEquals(Exists.class.getSimpleName(), view.getEntity(TestGroups.ENTITY).getPostAggregationFilter().getComponents().get(0).getPredicate().getClass().getSimpleName());
}

Example 28 with Exists

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

the class ViewTest method shouldAddGlobalPreAggFiltersToGroup.

@Test
public void shouldAddGlobalPreAggFiltersToGroup() {
    // Given
    final ElementFilter filter = new ElementFilter.Builder().select(TestPropertyNames.PROP_1).execute(new Exists()).build();
    final View view = new View.Builder().globalEntities(new GlobalViewElementDefinition.Builder().groups(TestGroups.ENTITY).preAggregationFilter(filter).build()).entity(TestGroups.ENTITY).build();
    // When
    view.expandGlobalDefinitions();
    // Then
    assertTrue(view.hasPreAggregationFilters());
    assertEquals(Exists.class.getSimpleName(), view.getEntity(TestGroups.ENTITY).getPreAggregationFilter().getComponents().get(0).getPredicate().getClass().getSimpleName());
}

Example 29 with Exists

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

the class ViewTest method shouldConcatGlobalPostTransformFiltersWhenSpecificGroupPostTransformFiltersSet.

@Test
public void shouldConcatGlobalPostTransformFiltersWhenSpecificGroupPostTransformFiltersSet() {
    // Given
    final ElementFilter globalFilter = new ElementFilter.Builder().select(TestPropertyNames.PROP_1).execute(new Exists()).build();
    final ElementFilter groupFilter = new ElementFilter.Builder().select(TestPropertyNames.PROP_1).execute(new ExampleFilterFunction()).build();
    final View view = new View.Builder().globalEntities(new GlobalViewElementDefinition.Builder().groups(TestGroups.ENTITY).postTransformFilter(globalFilter).build()).entity(TestGroups.ENTITY, new ViewElementDefinition.Builder().postTransformFilter(groupFilter).build()).build();
    // When
    view.expandGlobalDefinitions();
    // Then
    assertTrue(view.hasPostTransformFilters());
    assertEquals(Exists.class.getSimpleName(), view.getEntity(TestGroups.ENTITY).getPostTransformFilter().getComponents().get(0).getPredicate().getClass().getSimpleName());
    assertEquals(ExampleFilterFunction.class.getSimpleName(), view.getEntity(TestGroups.ENTITY).getPostTransformFilter().getComponents().get(1).getPredicate().getClass().getSimpleName());
}

Example 30 with Exists

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

the class ViewTest method shouldConcatGlobalPostAggFiltersWhenSpecificGroupPostAggFiltersSet.

@Test
public void shouldConcatGlobalPostAggFiltersWhenSpecificGroupPostAggFiltersSet() {
    // Given
    final ElementFilter globalFilter = new ElementFilter.Builder().select(TestPropertyNames.PROP_1).execute(new Exists()).build();
    final ElementFilter groupFilter = new ElementFilter.Builder().select(TestPropertyNames.PROP_1).execute(new ExampleFilterFunction()).build();
    final View view = new View.Builder().globalEntities(new GlobalViewElementDefinition.Builder().groups(TestGroups.ENTITY).postAggregationFilter(globalFilter).build()).entity(TestGroups.ENTITY, new ViewElementDefinition.Builder().postAggregationFilter(groupFilter).build()).build();
    // When
    view.expandGlobalDefinitions();
    // Then
    assertTrue(view.hasPostAggregationFilters());
    assertEquals(Exists.class.getSimpleName(), view.getEntity(TestGroups.ENTITY).getPostAggregationFilter().getComponents().get(0).getPredicate().getClass().getSimpleName());
    assertEquals(ExampleFilterFunction.class.getSimpleName(), view.getEntity(TestGroups.ENTITY).getPostAggregationFilter().getComponents().get(1).getPredicate().getClass().getSimpleName());
}