com.scalar.db.common

Class ActiveTransactionManagedDistributedTransactionManager

java.lang.Object

com.scalar.db.common.AbstractDistributedTransactionManager

com.scalar.db.common.TransactionDecorationDistributedTransactionManager

com.scalar.db.common.ActiveTransactionManagedDistributedTransactionManager

All Implemented Interfaces:

CrudOperable<TransactionException>, DistributedTransactionManager, TransactionManagerCrudOperable, DistributedTransactionDecoratorAddable, java.lang.AutoCloseable

Direct Known Subclasses:

ConsensusCommitManager, GrpcTransactionManager, JdbcTransactionManager

public abstract class ActiveTransactionManagedDistributedTransactionManager
extends TransactionDecorationDistributedTransactionManager

Constructor Summary

Constructors

Constructor and Description
ActiveTransactionManagedDistributedTransactionManager(DatabaseConfig config)

Method Summary

Modifier and Type	Method and Description
protected DistributedTransaction	decorate(DistributedTransaction transaction)
DistributedTransaction	resume(java.lang.String txId) Resumes an ongoing transaction associated with the specified transaction ID.
void	setTransactionExpirationHandler(java.util.function.BiConsumer<java.lang.String,DistributedTransaction> handler)

Methods inherited from class com.scalar.db.common.TransactionDecorationDistributedTransactionManager

addTransactionDecorator

Methods inherited from class com.scalar.db.common.AbstractDistributedTransactionManager

copyAndSetTargetToIfNot, copyAndSetTargetToIfNot, copyAndSetTargetToIfNot, copyAndSetTargetToIfNot, copyAndSetTargetToIfNot, copyAndSetTargetToIfNot, copyAndSetTargetToIfNot, copyAndSetTargetToIfNot, getNamespace, getTable, with, withNamespace, withTable

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.scalar.db.api.DistributedTransactionManager

abort, begin, begin, close, getState, join, rollback, start, start, start, start, start, start, start, start

Methods inherited from interface com.scalar.db.api.TransactionManagerCrudOperable

delete, delete, get, insert, mutate, put, put, scan, update, upsert

Constructor Detail

ActiveTransactionManagedDistributedTransactionManager

public ActiveTransactionManagedDistributedTransactionManager(DatabaseConfig config)

Method Detail

setTransactionExpirationHandler

public void setTransactionExpirationHandler(java.util.function.BiConsumer<java.lang.String,DistributedTransaction> handler)

resume

public DistributedTransaction resume(java.lang.String txId)
                              throws TransactionNotFoundException

Description copied from interface: DistributedTransactionManager

Resumes an ongoing transaction associated with the specified transaction ID.

Parameters:

txId - the transaction ID

Returns:

DistributedTransaction

Throws:

TransactionNotFoundException - if the transaction associated with the specified transaction ID is not found. You can retry the transaction from the beginning

decorate

protected DistributedTransaction decorate(DistributedTransaction transaction)
                                   throws TransactionException

Overrides:

decorate in class TransactionDecorationDistributedTransactionManager

Throws:

TransactionException