Examples with LockClient com.palantir.lock.LockClient used on opensource projects

Example 11 with LockClient

use of com.palantir.lock.LockClient in project atlasdb by palantir.

the class LockServiceSerDeTest method testSerialisationAndDeserialisationOfLockResponseWithLockHolders.

@Test
public void testSerialisationAndDeserialisationOfLockResponseWithLockHolders() throws Exception {
    HeldLocksToken token = LockServiceTestUtils.getFakeHeldLocksToken("client A", "Fake thread", new BigInteger("1"), "held-lock-1", "logger-lock");
    Map<LockDescriptor, LockClient> lockHolders = ImmutableMap.of(StringLockDescriptor.of("lock_id"), LockClient.ANONYMOUS, StringLockDescriptor.of("lock_id2"), LockClient.of("client"));
    LockResponse response = new LockResponse(token, lockHolders);
    ObjectMapper mapper = new ObjectMapper();
    LockResponse deserializedLockResponse = mapper.readValue(mapper.writeValueAsString(response), LockResponse.class);
    assertEquals(lockHolders, deserializedLockResponse.getLockHolders());
}

Example 12 with LockClient

use of com.palantir.lock.LockClient in project atlasdb by palantir.

the class LockServiceSerDeTest method testPathParamSerDeOfAnonymousLockClient.

@Test
public void testPathParamSerDeOfAnonymousLockClient() throws Exception {
    LockClient lockClient = LockClient.ANONYMOUS;
    String serializedForm = lockClient.toString();
    LockClient lockClient1 = new LockClient(serializedForm);
    assertEquals(lockClient, lockClient1);
}

Example 13 with LockClient

use of com.palantir.lock.LockClient in project atlasdb by palantir.

the class LockServiceStateLoggerTest method setUp.

@BeforeClass
public static void setUp() throws Exception {
    LockServiceTestUtils.cleanUpLogStateDir();
    LockClient clientA = LockClient.of("Client A");
    LockClient clientB = LockClient.of("Client B");
    LockDescriptor descriptor1 = StringLockDescriptor.of("logger-lock");
    LockDescriptor descriptor2 = StringLockDescriptor.of("logger-AAA");
    LockRequest request1 = LockRequest.builder(LockCollections.of(ImmutableSortedMap.of(descriptor1, LockMode.WRITE))).blockForAtMost(SimpleTimeDuration.of(1000, TimeUnit.MILLISECONDS)).build();
    LockRequest request2 = LockRequest.builder(LockCollections.of(ImmutableSortedMap.of(descriptor2, LockMode.WRITE))).blockForAtMost(SimpleTimeDuration.of(1000, TimeUnit.MILLISECONDS)).build();
    outstandingLockRequestMultimap.put(clientA, request1);
    outstandingLockRequestMultimap.put(clientB, request2);
    outstandingLockRequestMultimap.put(clientA, request2);
    HeldLocksToken token = LockServiceTestUtils.getFakeHeldLocksToken("client A", "Fake thread", new BigInteger("1"), "held-lock-1", "logger-lock");
    HeldLocksToken token2 = LockServiceTestUtils.getFakeHeldLocksToken("client B", "Fake thread 2", new BigInteger("2"), "held-lock-2", "held-lock-3");
    heldLocksTokenMap.putIfAbsent(token, LockServiceImpl.HeldLocks.of(token, LockCollections.of()));
    heldLocksTokenMap.putIfAbsent(token2, LockServiceImpl.HeldLocks.of(token2, LockCollections.of()));
    LockServiceStateLogger logger = new LockServiceStateLogger(heldLocksTokenMap, outstandingLockRequestMultimap, LockServiceTestUtils.TEST_LOG_STATE_DIR);
    logger.logLocks();
}