Examples with Path com.yahoo.elide.core.Path used on opensource projects

Example 41 with Path

use of com.yahoo.elide.core.Path in project elide by yahoo.

the class HasMemberJPQLGenerator method getInnerQueryIdField.

private String getInnerQueryIdField(Path path) {
    Path.PathElement firstElement = path.getPathElements().get(0);
    Path firstElementPath = new Path(Arrays.asList(firstElement));
    Type<?> modelType = firstElement.getType();
    String idField = dictionary.getIdFieldName(modelType);
    return INNER + getPathAlias(firstElementPath, dictionary) + "." + idField;
}

Example 42 with Path

use of com.yahoo.elide.core.Path in project elide by yahoo.

the class InMemoryStoreTransactionTest method testFilterPredicateInMemoryOnComplexAttribute.

@Test
public void testFilterPredicateInMemoryOnComplexAttribute() {
    FilterExpression expression = new InPredicate(new Path(Author.class, dictionary, "homeAddress.street1"), "Foo");
    EntityProjection projection = EntityProjection.builder().type(Author.class).filterExpression(expression).build();
    DataStoreIterable filterInMemory = new DataStoreIterableBuilder(Arrays.asList(author1, author2)).filterInMemory(true).build();
    when(wrappedTransaction.loadObjects(any(), eq(scope))).thenReturn(filterInMemory);
    Collection<Object> loaded = ImmutableList.copyOf(inMemoryStoreTransaction.loadObjects(projection, scope));
    assertEquals(1, loaded.size());
    assertTrue(loaded.contains(author1));
}

Example 43 with Path

use of com.yahoo.elide.core.Path in project elide by yahoo.

the class InMemoryStoreTransactionTest method testDataStoreRequiresTotalInMemoryFilter.

@Test
public void testDataStoreRequiresTotalInMemoryFilter() {
    FilterExpression expression = new InPredicate(new Path(Book.class, dictionary, "genre"), "Literary Fiction");
    EntityProjection projection = EntityProjection.builder().type(Book.class).filterExpression(expression).build();
    DataStoreIterable filterInMemory = new DataStoreIterableBuilder(books).filterInMemory(true).build();
    when(wrappedTransaction.loadObjects(any(), eq(scope))).thenReturn(filterInMemory);
    Collection<Object> loaded = ImmutableList.copyOf(inMemoryStoreTransaction.loadObjects(projection, scope));
    verify(wrappedTransaction, times(1)).loadObjects(any(EntityProjection.class), eq(scope));
    assertEquals(2, loaded.size());
    assertTrue(loaded.contains(book1));
    assertTrue(loaded.contains(book3));
}

Example 44 with Path

use of com.yahoo.elide.core.Path in project elide by yahoo.

the class InMemoryStoreTransactionTest method testFilteringRequiresInMemorySorting.

@Test
public void testFilteringRequiresInMemorySorting() {
    FilterExpression expression = new InPredicate(new Path(Book.class, dictionary, "genre"), "Literary Fiction");
    Map<String, Sorting.SortOrder> sortOrder = new HashMap<>();
    sortOrder.put("title", Sorting.SortOrder.desc);
    Sorting sorting = new SortingImpl(sortOrder, Book.class, dictionary);
    EntityProjection projection = EntityProjection.builder().type(Book.class).filterExpression(expression).sorting(sorting).build();
    DataStoreIterable filterInMemory = new DataStoreIterableBuilder(books).filterInMemory(true).build();
    when(wrappedTransaction.loadObjects(any(), eq(scope))).thenReturn(filterInMemory);
    Collection<Object> loaded = Lists.newArrayList(inMemoryStoreTransaction.loadObjects(projection, scope));
    verify(wrappedTransaction, times(1)).loadObjects(any(EntityProjection.class), eq(scope));
    assertEquals(2, loaded.size());
    List<String> bookTitles = loaded.stream().map((o) -> ((Book) o).getTitle()).collect(Collectors.toList());
    assertEquals(Lists.newArrayList("Book 3", "Book 1"), bookTitles);
}

Example 45 with Path

use of com.yahoo.elide.core.Path in project elide by yahoo.

the class InMemoryStoreTransactionTest method testFullFilterPredicatePushDown.

@Test
public void testFullFilterPredicatePushDown() {
    FilterExpression expression = new InPredicate(new Path(Book.class, dictionary, "genre"), "Literary Fiction");
    EntityProjection projection = EntityProjection.builder().type(Book.class).filterExpression(expression).build();
    DataStoreIterable expected = new DataStoreIterableBuilder<>(books).build();
    when(wrappedTransaction.loadObjects(eq(projection), eq(scope))).thenReturn(expected);
    DataStoreIterable actual = inMemoryStoreTransaction.loadObjects(projection, scope);
    assertEquals(expected, actual);
    verify(wrappedTransaction, times(1)).loadObjects(eq(projection), eq(scope));
}