Package org.gridgain.internal.recovery

Class RecoveryTransactions

java.lang.Object

org.gridgain.internal.recovery.RecoveryTransactions

public class RecoveryTransactions
extends Object

A wrapper around transactions with some useful methods.

Constructor Summary

Constructors

Constructor	Description
RecoveryTransactions(org.apache.ignite.internal.tx.TxManager txManager)

Method Summary

Modifier and Type	Method	Description
<T> CompletableFuture<T>	runInReadOnlyTransaction(org.apache.ignite.internal.hlc.HybridTimestamp readTimestamp, Function<org.apache.ignite.internal.tx.InternalTransaction,CompletableFuture<T>> action)	Runs the given action in a read-only transaction started with the given read timestamp.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

RecoveryTransactions

public RecoveryTransactions(org.apache.ignite.internal.tx.TxManager txManager)

Method Details

runInReadOnlyTransaction

public <T> CompletableFuture<T> runInReadOnlyTransaction(org.apache.ignite.internal.hlc.HybridTimestamp readTimestamp,
 Function<org.apache.ignite.internal.tx.InternalTransaction,CompletableFuture<T>> action)

Runs the given action in a read-only transaction started with the given read timestamp.

Throws:

TooOldTransactionException - if the read timestamp is lower than the current LWM.