org.apache.jackrabbit.mongomk.impl.command

Class WaitForCommitCommand

java.lang.Object

org.apache.jackrabbit.mongomk.impl.command.BaseCommand<Long>

org.apache.jackrabbit.mongomk.impl.command.WaitForCommitCommand

All Implemented Interfaces:

Command<Long>

public class WaitForCommitCommand
extends BaseCommand<Long>

A Command for MongoMicroKernel#waitForCommit(String, long)

Field Summary

Fields inherited from class org.apache.jackrabbit.mongomk.impl.command.BaseCommand

nodeStore

Constructor Summary

Constructors

Constructor and Description
WaitForCommitCommand(MongoNodeStore nodeStore, String oldHeadRevisionId, long timeout) Constructs a WaitForCommitCommandMongo

Method Summary

Methods

Modifier and Type	Method and Description
Long	execute() Executes the Command and returns its result.

Methods inherited from class org.apache.jackrabbit.mongomk.impl.command.BaseCommand

getNumOfRetries, needsRetry, needsRetry

Methods inherited from class java.lang.Object

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

Constructor Detail

WaitForCommitCommand

public WaitForCommitCommand(MongoNodeStore nodeStore,
                    String oldHeadRevisionId,
                    long timeout)

Constructs a WaitForCommitCommandMongo

Parameters:

nodeStore - Node store.

oldHeadRevisionId - Id of earlier head revision

timeout - The maximum time to wait in milliseconds

Method Detail

execute

public Long execute()
             throws Exception

Description copied from interface: Command

Executes the Command and returns its result.

Returns:

The result.

Throws:

Exception - If an error occurred while executing.