Examples with OperationChain uk.gov.gchq.gaffer.operation.OperationChain used on opensource projects

Example 11 with OperationChain

use of uk.gov.gchq.gaffer.operation.OperationChain in project Gaffer by gchq.

the class OperationAuthoriserTest method shouldReturnResultWithoutModification.

@Test
public void shouldReturnResultWithoutModification() {
    // Given
    final OperationAuthoriser opAuthoriser = new OperationAuthoriser(StreamUtil.opAuths(getClass()));
    final Object result = mock(Object.class);
    final OperationChain opChain = new OperationChain.Builder().first(new GenerateObjects<>()).build();
    final User user = new User.Builder().opAuths("NoScore").build();
    // When
    final Object returnedResult = opAuthoriser.postExecute(result, opChain, user);
    // Then
    assertSame(result, returnedResult);
}

Example 12 with OperationChain

use of uk.gov.gchq.gaffer.operation.OperationChain in project Gaffer by gchq.

the class ArrayListStoreTest method shouldAddAndGetEntitiesBySeed.

@Test
public void shouldAddAndGetEntitiesBySeed() throws OperationException {
    final Graph graph = createGraph();
    addElementsToGraph(graph);
    //set up the operation to fetch the entities
    final OperationChain<CloseableIterable<SimpleEntityDataObject>> opChain = new OperationChain.Builder().first(new GetEntities.Builder().addSeed(new EntitySeed(1)).view(new View.Builder().entity(TestGroups.ENTITY, new ViewElementDefinition.Builder().preAggregationFilter(new ElementFilter.Builder().select(TestPropertyNames.INT).execute(new IsLessThan(2)).build()).build()).build()).build()).then(new GenerateObjects.Builder<Entity, SimpleEntityDataObject>().generator(new SimpleEntityGenerator()).build()).build();
    //now do the hop
    final CloseableIterable<SimpleEntityDataObject> results = graph.execute(opChain, new User());
    //check the results by converting our edges back into SimpleDataObjects
    if (!results.iterator().hasNext()) {
        fail("No results returned");
    } else {
        for (final SimpleEntityDataObject obj : results) {
            LOGGER.info(obj.toString());
        }
        final List<SimpleEntityDataObject> resultList = Lists.newArrayList(results);
        int index = 0;
        SimpleEntityDataObject obj = resultList.get(index);
        assertEquals(1, obj.getId());
        assertEquals(1, obj.getVisibility());
        assertEquals("Red", obj.getProperties());
    }
    results.close();
}

Example 13 with OperationChain

use of uk.gov.gchq.gaffer.operation.OperationChain in project Gaffer by gchq.

the class ArrayListStoreTest method addElementsToGraph.

private void addElementsToGraph(final Graph graph) throws OperationException {
    final OperationChain<Void> opChain = new OperationChain.Builder().first(new GenerateElements.Builder<>().objects(getDomainObjects()).generator(new SimpleGenerator()).build()).then(new AddElements()).build();
    // execute the operation
    graph.execute(opChain, new User());
}

Example 14 with OperationChain

use of uk.gov.gchq.gaffer.operation.OperationChain in project Gaffer by gchq.

the class ArrayListStoreTest method shouldAddAndGetRelatedEdges.

@Test
public void shouldAddAndGetRelatedEdges() throws OperationException {
    final Graph graph = createGraph();
    addElementsToGraph(graph);
    //set up the operation to fetch the edges
    final OperationChain<CloseableIterable<SimpleEdgeDataObject>> opChain = new OperationChain.Builder().first(new GetEdges.Builder<>().addSeed(new EntitySeed(1)).addSeed(new EntitySeed(2)).view(new View.Builder().edge(TestGroups.EDGE, new ViewElementDefinition.Builder().preAggregationFilter(new ElementFilter.Builder().select(TestPropertyNames.INT).execute(new IsLessThan(2)).build()).build()).build()).build()).then(new GenerateObjects.Builder<Edge, SimpleEdgeDataObject>().generator(new SimpleEdgeGenerator()).build()).build();
    //now do the hop
    final CloseableIterable<SimpleEdgeDataObject> results = graph.execute(opChain, new User());
    //check the results by converting our edges back into SimpleDataObjects
    if (!results.iterator().hasNext()) {
        fail("No results returned");
    } else {
        for (final SimpleEdgeDataObject obj : results) {
            LOGGER.info(obj.toString());
        }
        final List<SimpleEdgeDataObject> resultList = Lists.newArrayList(results);
        assertEquals(3, resultList.size());
        int index = 0;
        SimpleEdgeDataObject obj = resultList.get(index++);
        assertEquals(1, obj.getLeft());
        assertEquals(2, obj.getRight());
        assertEquals(1, obj.getVisibility());
        assertEquals("121", obj.getProperties());
        obj = resultList.get(index++);
        assertEquals(2, obj.getLeft());
        assertEquals(3, obj.getRight());
        assertEquals(1, obj.getVisibility());
        assertEquals("231", obj.getProperties());
        obj = resultList.get(index);
        assertEquals(4, obj.getLeft());
        assertEquals(1, obj.getRight());
        assertEquals(1, obj.getVisibility());
        assertEquals("142", obj.getProperties());
    }
    results.close();
}

Example 15 with OperationChain

use of uk.gov.gchq.gaffer.operation.OperationChain in project Gaffer by gchq.

the class ArrayListStoreTest method shouldAddAndGetRelatedEntities.

@Test
public void shouldAddAndGetRelatedEntities() throws OperationException {
    final Graph graph = createGraph();
    addElementsToGraph(graph);
    //set up the operation to fetch the entities
    final OperationChain<CloseableIterable<SimpleEntityDataObject>> opChain = new OperationChain.Builder().first(new GetEntities.Builder<>().addSeed(new EdgeSeed(2, 1, false)).view(new View.Builder().entity(TestGroups.ENTITY, new ViewElementDefinition.Builder().preAggregationFilter(new ElementFilter.Builder().select(TestPropertyNames.INT).execute(new IsLessThan(2)).build()).build()).build()).build()).then(new GenerateObjects.Builder<Entity, SimpleEntityDataObject>().generator(new SimpleEntityGenerator()).build()).build();
    //now do the hop
    final CloseableIterable<SimpleEntityDataObject> results = graph.execute(opChain, new User());
    //check the results by converting our edges back into SimpleDataObjects
    if (!results.iterator().hasNext()) {
        fail("No results returned");
    } else {
        for (final SimpleEntityDataObject obj : results) {
            LOGGER.info(obj.toString());
        }
        final List<SimpleEntityDataObject> resultList = Lists.newArrayList(results);
        int index = 0;
        SimpleEntityDataObject obj = resultList.get(index++);
        assertEquals(1, obj.getId());
        assertEquals(1, obj.getVisibility());
        assertEquals("Red", obj.getProperties());
        obj = resultList.get(index);
        assertEquals(2, obj.getId());
        assertEquals(1, obj.getVisibility());
        assertEquals("Orange", obj.getProperties());
    }
    results.close();
}