com.scalar.db.cluster.client

Class ClusterClientTransaction

java.lang.Object

com.scalar.db.common.AbstractDistributedTransaction

com.scalar.db.cluster.client.ClusterClientTransaction

All Implemented Interfaces:

com.scalar.db.api.CrudOperable<com.scalar.db.exception.transaction.CrudException>, com.scalar.db.api.DistributedTransaction, com.scalar.db.api.TransactionCrudOperable

@NotThreadSafe
public class ClusterClientTransaction
extends com.scalar.db.common.AbstractDistributedTransaction

An implementation of DistributedTransaction for ScalarDB Cluster.

If the transaction-not-found situation occurs during executing an operation, it throws XXXConflictException. This situation can occur when the membership is changed (and the consistent hashing ring is updated). In that case, users should try restarting the transaction.

Constructor Summary

Constructors

Constructor and Description
ClusterClientTransaction(java.lang.String transactionId, com.scalar.db.cluster.common.ClusterRequestRouter clusterRequestRouter, AuthTokenManager authTokenManager, int hopLimit)

Method Summary

Modifier and Type	Method and Description
void	commit()
void	delete(com.scalar.db.api.Delete delete)
void	delete(java.util.List<com.scalar.db.api.Delete> deletes) Deprecated. As of release 3.13.0. Will be removed in release 5.0.0.
java.util.Optional<com.scalar.db.api.Result>	get(com.scalar.db.api.Get get)
java.lang.String	getId()
void	insert(com.scalar.db.api.Insert insert)
void	mutate(java.util.List<? extends com.scalar.db.api.Mutation> mutations)
void	put(java.util.List<com.scalar.db.api.Put> puts) Deprecated. As of release 3.13.0. Will be removed in release 5.0.0.
void	put(com.scalar.db.api.Put put) Deprecated. As of release 3.13.0. Will be removed in release 5.0.0.
void	rollback()
java.util.List<com.scalar.db.api.Result>	scan(com.scalar.db.api.Scan scan)
void	update(com.scalar.db.api.Update update)
void	upsert(com.scalar.db.api.Upsert upsert)

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

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.DistributedTransaction

abort

Constructor Detail

ClusterClientTransaction

public ClusterClientTransaction(java.lang.String transactionId,
                                com.scalar.db.cluster.common.ClusterRequestRouter clusterRequestRouter,
                                AuthTokenManager authTokenManager,
                                int hopLimit)

Method Detail

getId

public java.lang.String getId()

get

public java.util.Optional<com.scalar.db.api.Result> get(com.scalar.db.api.Get get)
                                                 throws com.scalar.db.exception.transaction.CrudException

Throws:

com.scalar.db.exception.transaction.CrudException

scan

public java.util.List<com.scalar.db.api.Result> scan(com.scalar.db.api.Scan scan)
                                              throws com.scalar.db.exception.transaction.CrudException

Throws:

com.scalar.db.exception.transaction.CrudException

put

@Deprecated
public void put(com.scalar.db.api.Put put)
                     throws com.scalar.db.exception.transaction.CrudException

Deprecated. As of release 3.13.0. Will be removed in release 5.0.0.

Throws:

com.scalar.db.exception.transaction.CrudException

put

@Deprecated
public void put(java.util.List<com.scalar.db.api.Put> puts)
                     throws com.scalar.db.exception.transaction.CrudException

Deprecated. As of release 3.13.0. Will be removed in release 5.0.0.

Throws:

com.scalar.db.exception.transaction.CrudException

insert

public void insert(com.scalar.db.api.Insert insert)
            throws com.scalar.db.exception.transaction.CrudException

Throws:

com.scalar.db.exception.transaction.CrudException

upsert

public void upsert(com.scalar.db.api.Upsert upsert)
            throws com.scalar.db.exception.transaction.CrudException

Throws:

com.scalar.db.exception.transaction.CrudException

update

public void update(com.scalar.db.api.Update update)
            throws com.scalar.db.exception.transaction.CrudException

Throws:

com.scalar.db.exception.transaction.CrudException

delete

public void delete(com.scalar.db.api.Delete delete)
            throws com.scalar.db.exception.transaction.CrudException

Throws:

com.scalar.db.exception.transaction.CrudException

delete

@Deprecated
public void delete(java.util.List<com.scalar.db.api.Delete> deletes)
                        throws com.scalar.db.exception.transaction.CrudException

Deprecated. As of release 3.13.0. Will be removed in release 5.0.0.

Throws:

com.scalar.db.exception.transaction.CrudException

mutate

public void mutate(java.util.List<? extends com.scalar.db.api.Mutation> mutations)
            throws com.scalar.db.exception.transaction.CrudException

Throws:

com.scalar.db.exception.transaction.CrudException

commit

public void commit()
            throws com.scalar.db.exception.transaction.CommitException,
                   com.scalar.db.exception.transaction.UnknownTransactionStatusException

Throws:

com.scalar.db.exception.transaction.CommitException

com.scalar.db.exception.transaction.UnknownTransactionStatusException

rollback

public void rollback()
              throws com.scalar.db.exception.transaction.RollbackException

Throws:

com.scalar.db.exception.transaction.RollbackException