ai.grakn.kb.internal.log

Class CommitLogHandler

java.lang.Object

ai.grakn.kb.internal.log.CommitLogHandler

public class CommitLogHandler
extends Object

Wraps a CommitLog and enables thread safe operations on the commit log. Speficially it ensure that the log is locked when trying to mutate it.

Author:

Filipe Peliz Pinto Teixeira

Constructor Summary

Constructors

Constructor and Description
CommitLogHandler(Keyspace keyspace)

Method Summary

Modifier and Type	Method and Description
void	addNewAttributes(Map<String,ConceptId> attributes)
void	addNewInstances(Map<ConceptId,Long> instances)
Optional<String>	submit(String engineUri, Keyspace keyspace) Submits the commit logs to the provided server address and under the provided Keyspace

Methods inherited from class java.lang.Object

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

Constructor Detail

CommitLogHandler

public CommitLogHandler(Keyspace keyspace)

Method Detail

addNewAttributes

public void addNewAttributes(Map<String,ConceptId> attributes)

addNewInstances

public void addNewInstances(Map<ConceptId,Long> instances)

submit

public Optional<String> submit(String engineUri,
                               Keyspace keyspace)

Submits the commit logs to the provided server address and under the provided Keyspace