Examples with DOMStoreWriteTransaction org.opendaylight.controller.sal.core.spi.data.DOMStoreWriteTransaction used on opensource projects

Example 6 with DOMStoreWriteTransaction

use of org.opendaylight.controller.sal.core.spi.data.DOMStoreWriteTransaction in project controller by opendaylight.

the class InMemoryDataStoreTest method testMerge.

@Test
public void testMerge() throws Exception {
    DOMStoreWriteTransaction writeTx = domStore.newWriteOnlyTransaction();
    assertNotNull(writeTx);
    ContainerNode containerNode = ImmutableContainerNodeBuilder.create().withNodeIdentifier(new NodeIdentifier(TestModel.TEST_QNAME)).addChild(ImmutableNodes.mapNodeBuilder(TestModel.OUTER_LIST_QNAME).addChild(ImmutableNodes.mapEntry(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, 1)).build()).build();
    writeTx.merge(TestModel.TEST_PATH, containerNode);
    assertThreePhaseCommit(writeTx.ready());
    Optional<NormalizedNode<?, ?>> afterCommitRead = domStore.newReadOnlyTransaction().read(TestModel.TEST_PATH).get();
    assertEquals("After commit read: isPresent", true, afterCommitRead.isPresent());
    assertEquals("After commit read: data", containerNode, afterCommitRead.get());
    // Merge a new list entry node
    writeTx = domStore.newWriteOnlyTransaction();
    assertNotNull(writeTx);
    containerNode = ImmutableContainerNodeBuilder.create().withNodeIdentifier(new NodeIdentifier(TestModel.TEST_QNAME)).addChild(ImmutableNodes.mapNodeBuilder(TestModel.OUTER_LIST_QNAME).addChild(ImmutableNodes.mapEntry(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, 1)).addChild(ImmutableNodes.mapEntry(TestModel.OUTER_LIST_QNAME, TestModel.ID_QNAME, 2)).build()).build();
    writeTx.merge(TestModel.TEST_PATH, containerNode);
    assertThreePhaseCommit(writeTx.ready());
    afterCommitRead = domStore.newReadOnlyTransaction().read(TestModel.TEST_PATH).get();
    assertEquals("After commit read: isPresent", true, afterCommitRead.isPresent());
    assertEquals("After commit read: data", containerNode, afterCommitRead.get());
}

Example 7 with DOMStoreWriteTransaction

use of org.opendaylight.controller.sal.core.spi.data.DOMStoreWriteTransaction in project controller by opendaylight.

the class InMemoryDataStoreTest method testDelete.

@Test
public void testDelete() throws Exception {
    DOMStoreWriteTransaction writeTx = domStore.newWriteOnlyTransaction();
    assertNotNull(writeTx);
    // Write /test and commit
    writeTx.write(TestModel.TEST_PATH, ImmutableNodes.containerNode(TestModel.TEST_QNAME));
    assertThreePhaseCommit(writeTx.ready());
    Optional<NormalizedNode<?, ?>> afterCommitRead = domStore.newReadOnlyTransaction().read(TestModel.TEST_PATH).get();
    assertEquals("After commit read: isPresent", true, afterCommitRead.isPresent());
    // Delete /test and verify
    writeTx = domStore.newWriteOnlyTransaction();
    writeTx.delete(TestModel.TEST_PATH);
    assertThreePhaseCommit(writeTx.ready());
    afterCommitRead = domStore.newReadOnlyTransaction().read(TestModel.TEST_PATH).get();
    assertEquals("After commit read: isPresent", false, afterCommitRead.isPresent());
}