Examples with TransactionalMultiMap com.hazelcast.core.TransactionalMultiMap used on opensource projects

Example 1 with TransactionalMultiMap

use of com.hazelcast.core.TransactionalMultiMap in project hazelcast by hazelcast.

the class ClientTxnMultiMapTest method testRemove.

@Test
public void testRemove() throws Exception {
    final String mapName = randomString();
    final String key = "key";
    final String val = "value";
    MultiMap multiMap = client.getMultiMap(mapName);
    multiMap.put(key, val);
    TransactionContext tx = client.newTransactionContext();
    tx.beginTransaction();
    TransactionalMultiMap txnMultiMap = tx.getMultiMap(mapName);
    txnMultiMap.remove(key, val);
    tx.commitTransaction();
    assertTrue(client.getMultiMap(mapName).get(key).isEmpty());
}

Example 2 with TransactionalMultiMap

use of com.hazelcast.core.TransactionalMultiMap in project hazelcast by hazelcast.

the class ClientTxnMultiMapTest method testSize.

@Test
public void testSize() throws Exception {
    final String mapName = randomString();
    final String key = "key";
    final String value = "value";
    final MultiMap multiMap = client.getMultiMap(mapName);
    multiMap.put(key, value);
    TransactionContext tx = client.newTransactionContext();
    tx.beginTransaction();
    TransactionalMultiMap mulitMapTxn = tx.getMultiMap(mapName);
    mulitMapTxn.put(key, "newValue");
    mulitMapTxn.put("newKey", value);
    assertEquals(3, mulitMapTxn.size());
    tx.commitTransaction();
}

Example 3 with TransactionalMultiMap

use of com.hazelcast.core.TransactionalMultiMap in project hazelcast by hazelcast.

the class ClientTxnMultiMapTest method testCount.

@Test
public void testCount() throws Exception {
    final String mapName = randomString();
    final String key = "key";
    final String value = "value";
    final MultiMap multiMap = client.getMultiMap(mapName);
    multiMap.put(key, value);
    TransactionContext tx = client.newTransactionContext();
    tx.beginTransaction();
    TransactionalMultiMap mulitMapTxn = tx.getMultiMap(mapName);
    mulitMapTxn.put(key, "newValue");
    assertEquals(2, mulitMapTxn.valueCount(key));
    tx.commitTransaction();
}

Example 4 with TransactionalMultiMap

use of com.hazelcast.core.TransactionalMultiMap in project hazelcast by hazelcast.

the class ClientTxnMultiMapTest method testPutAndRoleBack.

@Test
public void testPutAndRoleBack() throws Exception {
    final String mapName = randomString();
    final String key = "key";
    final String value = "value";
    final MultiMap multiMap = client.getMultiMap(mapName);
    TransactionContext tx = client.newTransactionContext();
    tx.beginTransaction();
    TransactionalMultiMap mulitMapTxn = tx.getMultiMap(mapName);
    mulitMapTxn.put(key, value);
    mulitMapTxn.put(key, value);
    tx.rollbackTransaction();
    assertEquals(0, multiMap.get(key).size());
}

Example 5 with TransactionalMultiMap

use of com.hazelcast.core.TransactionalMultiMap in project hazelcast by hazelcast.

the class ClientTxnMultiMapTest method testGet_whenBackedWithList.

@Test
public void testGet_whenBackedWithList() throws Exception {
    final String mapName = multiMapBackedByList + randomString();
    final String key = "key";
    final String value = "value";
    final MultiMap multiMap = server.getMultiMap(mapName);
    multiMap.put(key, value);
    TransactionContext tx = client.newTransactionContext();
    tx.beginTransaction();
    TransactionalMultiMap mulitMapTxn = tx.getMultiMap(mapName);
    Collection c = mulitMapTxn.get(key);
    assertFalse(c.isEmpty());
    tx.commitTransaction();
}