org.apache.curator.framework.api.transaction.TransactionCheckBuilder Java Examples

The following examples show how to use org.apache.curator.framework.api.transaction.TransactionCheckBuilder. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: JobNodeStorageTest.java    From shardingsphere-elasticjob-lite with Apache License 2.0 6 votes vote down vote up 
@Test
public void assertExecuteInTransactionSuccess() throws Exception {
    CuratorFramework client = mock(CuratorFramework.class);
    CuratorTransaction curatorTransaction = mock(CuratorTransaction.class);
    TransactionCheckBuilder transactionCheckBuilder = mock(TransactionCheckBuilder.class);
    CuratorTransactionBridge curatorTransactionBridge = mock(CuratorTransactionBridge.class);
    CuratorTransactionFinal curatorTransactionFinal = mock(CuratorTransactionFinal.class);
    when(regCenter.getRawClient()).thenReturn(client);
    when(client.inTransaction()).thenReturn(curatorTransaction);
    when(curatorTransaction.check()).thenReturn(transactionCheckBuilder);
    when(transactionCheckBuilder.forPath("/")).thenReturn(curatorTransactionBridge);
    when(curatorTransactionBridge.and()).thenReturn(curatorTransactionFinal);
    TransactionCreateBuilder transactionCreateBuilder = mock(TransactionCreateBuilder.class);
    when(curatorTransactionFinal.create()).thenReturn(transactionCreateBuilder);
    when(transactionCreateBuilder.forPath("/test_transaction")).thenReturn(curatorTransactionBridge);
    when(curatorTransactionBridge.and()).thenReturn(curatorTransactionFinal);
    jobNodeStorage.executeInTransaction(curatorTransactionFinalForCallback -> curatorTransactionFinalForCallback.create().forPath("/test_transaction").and());
    verify(regCenter).getRawClient();
    verify(client).inTransaction();
    verify(curatorTransaction).check();
    verify(transactionCheckBuilder).forPath("/");
    verify(curatorTransactionBridge, times(2)).and();
    verify(curatorTransactionFinal).create();
    verify(transactionCreateBuilder).forPath("/test_transaction");
    verify(curatorTransactionFinal).commit();
}
Example #2
Source File: JobNodeStorageTest.java    From shardingsphere-elasticjob-lite with Apache License 2.0 6 votes vote down vote up 
@Test(expected = RuntimeException.class)
public void assertExecuteInTransactionFailure() throws Exception {
    CuratorFramework client = mock(CuratorFramework.class);
    CuratorTransaction curatorTransaction = mock(CuratorTransaction.class);
    TransactionCheckBuilder transactionCheckBuilder = mock(TransactionCheckBuilder.class);
    CuratorTransactionBridge curatorTransactionBridge = mock(CuratorTransactionBridge.class);
    CuratorTransactionFinal curatorTransactionFinal = mock(CuratorTransactionFinal.class);
    when(regCenter.getRawClient()).thenReturn(client);
    when(client.inTransaction()).thenReturn(curatorTransaction);
    when(curatorTransaction.check()).thenReturn(transactionCheckBuilder);
    when(transactionCheckBuilder.forPath("/")).thenReturn(curatorTransactionBridge);
    when(curatorTransactionBridge.and()).thenReturn(curatorTransactionFinal);
    when(curatorTransactionBridge.and()).thenThrow(new RuntimeException());
    jobNodeStorage.executeInTransaction(curatorTransactionFinalForCallback -> curatorTransactionFinalForCallback.create().forPath("/test_transaction").and());
    verify(regCenter).getRawClient();
    verify(client).inTransaction();
    verify(curatorTransaction).check();
    verify(transactionCheckBuilder).forPath("/");
    verify(curatorTransactionBridge, times(2)).and();
    verify(curatorTransactionFinal).create();
    verify(curatorTransactionFinal, times(0)).commit();
}
Example #3
Source File: MockCurator.java    From vespa with Apache License 2.0 4 votes vote down vote up 
@Override
public TransactionCheckBuilder check() {
    ensureNotCommitted();
    throw new UnsupportedOperationException("Not implemented in MockCurator");
}
Example #4
Source File: TransactionOpImpl.java    From curator with Apache License 2.0 4 votes vote down vote up 
@Override
public TransactionCheckBuilder<CuratorOp> check()
{
    ExtractingCuratorOp op = new ExtractingCuratorOp();
    return CuratorTransactionImpl.<CuratorOp>makeTransactionCheckBuilder(client, op, op.getRecord());
}