Package org.apache.curator.framework.api.transaction

Interface CuratorTransaction

All Known Subinterfaces:

CuratorTransactionFinal

Deprecated.

Use CuratorFramework.transaction()

public interface CuratorTransaction

Transactional/atomic operations. See ZooKeeper.multi(Iterable) for details on ZooKeeper transactions.

The general form for this interface is:

         curator.inTransaction().operation().arguments().forPath(...).
             and().more-operations.
             and().commit();
     

Here's an example that creates two nodes in a transaction

         curator.inTransaction().
             create().forPath("/path-one", path-one-data).
             and().create().forPath("/path-two", path-two-data).
             and().commit();
     

Important: the operations are not submitted until CuratorTransactionFinal.commit() is called.

Method Summary

Modifier and Type	Method	Description
TransactionCheckBuilder<CuratorTransactionBridge>	check()	Deprecated. Start a check builder in the transaction
TransactionCreateBuilder<CuratorTransactionBridge>	create()	Deprecated. Start a create builder in the transaction
TransactionDeleteBuilder<CuratorTransactionBridge>	delete()	Deprecated. Start a delete builder in the transaction
TransactionSetDataBuilder<CuratorTransactionBridge>	setData()	Deprecated. Start a setData builder in the transaction

Method Detail

create

TransactionCreateBuilder<CuratorTransactionBridge> create()

Deprecated.

Start a create builder in the transaction

Returns:

builder object

delete

TransactionDeleteBuilder<CuratorTransactionBridge> delete()

Deprecated.

Start a delete builder in the transaction

Returns:

builder object

setData

TransactionSetDataBuilder<CuratorTransactionBridge> setData()

Deprecated.

Start a setData builder in the transaction

Returns:

builder object

check

TransactionCheckBuilder<CuratorTransactionBridge> check()

Deprecated.

Start a check builder in the transaction

Returns:

builder object