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

Example 1 with ScoreOperationChain

use of uk.gov.gchq.gaffer.operation.impl.ScoreOperationChain in project gaffer-doc by gchq.

the class ScoreOperationChainExample method scoreOperationChain.

public void scoreOperationChain() {
    // ---------------------------------------------------------
    final ScoreOperationChain scoreOpChain = new ScoreOperationChain.Builder().operationChain(new OperationChain.Builder().first(new GetElements()).then(new NamedOperation.Builder<Element, Iterable<? extends Element>>().name("namedOp").build()).then(new Limit<>(3)).build()).build();
    // ---------------------------------------------------------
    runExample(scoreOpChain, "This demonstrates a simple example for constructing a " + "ScoreOperationChain, with Operations and a NamedOperation.");
}

Example 2 with ScoreOperationChain

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

the class ScoreOperationChainHandlerTest method shouldCorrectlyResolveScoreForNullListOfOperations.

@Test
public void shouldCorrectlyResolveScoreForNullListOfOperations() throws OperationException {
    // Given
    final ScoreOperationChainHandler handler = new ScoreOperationChainHandler();
    final Map<Class<? extends Operation>, ScoreResolver> resolvers = new HashMap<>();
    handler.setScoreResolvers(resolvers);
    final Context context = mock(Context.class);
    final Store store = mock(Store.class);
    final User user = mock(User.class);
    final ScoreOperationChain scoreOperationChain = mock(ScoreOperationChain.class);
    final StoreProperties properties = mock(StoreProperties.class);
    final List<? extends Operation> opList = null;
    final OperationChain opChain = new OperationChain(opList);
    given(scoreOperationChain.getOperationChain()).willReturn(opChain);
    given(context.getUser()).willReturn(user);
    Set<String> opAuths = new HashSet<>();
    opAuths.add("TEST_USER");
    given(user.getOpAuths()).willReturn(opAuths);
    given(store.getProperties()).willReturn(properties);
    // When
    final Object result = handler.doOperation(new ScoreOperationChain.Builder().operationChain(opChain).build(), context, store);
    // Then
    assertEquals(0, result);
}

Example 3 with ScoreOperationChain

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

the class ScoreOperationChainHandlerTest method shouldExecuteScoreOperationChainContainingNamedOperation.

@Test
public void shouldExecuteScoreOperationChainContainingNamedOperation() throws OperationException {
    // Given
    final ScoreOperationChainHandler handler = new ScoreOperationChainHandler();
    final Map<Class<? extends Operation>, ScoreResolver> resolvers = new HashMap<>();
    final ScoreResolver scoreResolver = mock(NamedOperationScoreResolver.class);
    final Context context = mock(Context.class);
    final Store store = mock(Store.class);
    final User user = mock(User.class);
    final ScoreOperationChain scoreOperationChain = mock(ScoreOperationChain.class);
    final StoreProperties storeProperties = new StoreProperties();
    final GetAdjacentIds op1 = mock(GetAdjacentIds.class);
    final GetElements op2 = mock(GetElements.class);
    final Limit op3 = mock(Limit.class);
    final Map<Class<? extends Operation>, Integer> opScores = new LinkedHashMap<>();
    opScores.put(Operation.class, 1);
    opScores.put(GetAdjacentIds.class, 2);
    opScores.put(GetElements.class, 1);
    opScores.put(Limit.class, 1);
    handler.setOpScores(opScores);
    final String opName = "basicOp";
    final NamedOperation<Iterable<? extends Element>, Iterable<? extends Element>> namedOp = mock(NamedOperation.class);
    namedOp.setOperationName(opName);
    resolvers.put(namedOp.getClass(), scoreResolver);
    handler.setScoreResolvers(resolvers);
    given(scoreResolver.getScore(eq(namedOp), any())).willReturn(3);
    final OperationChain opChain = new OperationChain(Arrays.asList(op1, op2, op3, namedOp));
    given(context.getUser()).willReturn(user);
    Set<String> opAuths = new HashSet<>();
    opAuths.add("TEST_USER");
    given(user.getOpAuths()).willReturn(opAuths);
    given(scoreOperationChain.getOperationChain()).willReturn(opChain);
    given(store.getProperties()).willReturn(storeProperties);
    // When
    final Object result = handler.doOperation(new ScoreOperationChain.Builder().operationChain(opChain).build(), context, store);
    // Then
    assertEquals(7, result);
}

Example 4 with ScoreOperationChain

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

the class ScoreOperationChainHandlerTest method shouldCorrectlyResolveScoreForNestedOperationWithNullOperationList.

@Test
public void shouldCorrectlyResolveScoreForNestedOperationWithNullOperationList() throws OperationException {
    // Given
    final ScoreOperationChainHandler handler = new ScoreOperationChainHandler();
    final Map<Class<? extends Operation>, ScoreResolver> resolvers = new HashMap<>();
    final ScoreResolver scoreResolver = mock(NamedOperationScoreResolver.class);
    final Context context = mock(Context.class);
    final Store store = mock(Store.class);
    final User user = mock(User.class);
    final ScoreOperationChain scoreOperationChain = mock(ScoreOperationChain.class);
    final StoreProperties properties = mock(StoreProperties.class);
    final GetAllElements op1 = mock(GetAllElements.class);
    final Transform op2 = mock(Transform.class);
    final Map<Class<? extends Operation>, Integer> opScores = new LinkedHashMap<>();
    opScores.put(GetAllElements.class, 2);
    opScores.put(Transform.class, 1);
    handler.setOpScores(opScores);
    final String opName = "namedOp";
    final NamedOperation<Iterable<? extends Element>, Iterable<? extends Element>> namedOp = mock(NamedOperation.class);
    namedOp.setOperationName(opName);
    resolvers.put(namedOp.getClass(), scoreResolver);
    handler.setScoreResolvers(resolvers);
    given(scoreResolver.getScore(eq(namedOp), any())).willReturn(3);
    final List<? extends Operation> opList = null;
    final OperationChain nestedOpChain = new OperationChain(opList);
    final OperationChain opChain = new OperationChain(Arrays.asList(op1, op2, nestedOpChain, namedOp));
    given(scoreOperationChain.getOperationChain()).willReturn(opChain);
    given(context.getUser()).willReturn(user);
    Set<String> opAuths = new HashSet<>();
    opAuths.add("TEST_USER");
    given(user.getOpAuths()).willReturn(opAuths);
    given(store.getProperties()).willReturn(properties);
    // When
    final Object result = handler.doOperation(new ScoreOperationChain.Builder().operationChain(opChain).build(), context, store);
    // Then
    assertEquals(6, result);
}

Example 5 with ScoreOperationChain

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

the class ScoreOperationChainHandlerTest method shouldCorrectlyExecuteScoreOperationChainWhenNamedOperationScoreIsNull.

@Test
public void shouldCorrectlyExecuteScoreOperationChainWhenNamedOperationScoreIsNull() throws OperationException {
    // Given
    final ScoreOperationChainHandler handler = new ScoreOperationChainHandler();
    final Map<Class<? extends Operation>, ScoreResolver> resolvers = new HashMap<>();
    final ScoreResolver scoreResolver = mock(NamedOperationScoreResolver.class);
    final Context context = mock(Context.class);
    final Store store = mock(Store.class);
    final User user = mock(User.class);
    final ScoreOperationChain scoreOperationChain = mock(ScoreOperationChain.class);
    final StoreProperties storeProperties = new StoreProperties();
    final GetAdjacentIds op1 = mock(GetAdjacentIds.class);
    final GetElements op2 = mock(GetElements.class);
    final Limit op3 = mock(Limit.class);
    final Map<Class<? extends Operation>, Integer> opScores = new LinkedHashMap<>();
    opScores.put(GetAdjacentIds.class, 3);
    opScores.put(GetElements.class, 2);
    opScores.put(Limit.class, 1);
    handler.setOpScores(opScores);
    final String opName = "basicOp";
    final NamedOperation<Iterable<? extends Element>, Iterable<? extends Element>> namedOp = mock(NamedOperation.class);
    namedOp.setOperationName(opName);
    resolvers.put(namedOp.getClass(), scoreResolver);
    handler.setScoreResolvers(resolvers);
    given(scoreResolver.getScore(eq(namedOp), any())).willReturn(null);
    final OperationChain opChain = new OperationChain(Arrays.asList(op1, op2, op3, namedOp));
    given(context.getUser()).willReturn(user);
    Set<String> opAuths = new HashSet<>();
    opAuths.add("TEST_USER");
    given(user.getOpAuths()).willReturn(opAuths);
    given(scoreOperationChain.getOperationChain()).willReturn(opChain);
    given(store.getProperties()).willReturn(storeProperties);
    // When
    final Object result = handler.doOperation(new ScoreOperationChain.Builder().operationChain(opChain).build(), context, store);
    // Then
    assertEquals(7, result);
}