org.apache.jackrabbit.mongomk.impl.command

Class DiffCommand

java.lang.Object

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

org.apache.jackrabbit.mongomk.impl.command.DiffCommand

All Implemented Interfaces:

Command<String>

public class DiffCommand
extends BaseCommand<String>

A Command for MongoMicroKernel#diff(String, String, String, int)

Field Summary

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

nodeStore

Constructor Summary

Constructors

Constructor and Description
DiffCommand(MongoNodeStore nodeStore, String fromRevision, String toRevision, String path, int depth) Constructs a DiffCommandCommandMongo

Method Summary

Methods

Modifier and Type	Method and Description
String	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

DiffCommand

public DiffCommand(MongoNodeStore nodeStore,
           String fromRevision,
           String toRevision,
           String path,
           int depth)

Constructs a DiffCommandCommandMongo

Parameters:

nodeStore - Node store.

fromRevision - From revision id.

toRevision - To revision id.

path - Path.

depth - Depth.

Method Detail

execute

public String 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.