org.neo4j.shell.apps

Class Export

java.lang.Object

org.neo4j.shell.impl.AbstractApp

org.neo4j.shell.apps.Export

All Implemented Interfaces:

App

public class Export
extends org.neo4j.shell.impl.AbstractApp

Mimics the Bash application "export" and uses the client session Session as the data container.

Constructor Summary

Constructors

Constructor and Description
Export()

Method Summary

Modifier and Type	Method and Description
Continuation	execute(AppCommandParser parser, Session session, Output out) The actual code for the application.
String	getDescription()
static org.neo4j.helpers.collection.Pair<String,String>	splitInKeyEqualsValue(String string)

Methods inherited from class org.neo4j.shell.impl.AbstractApp

completionCandidates, getAvailableOptions, getDescription, getName, getOptionDefinition, getServer, setServer, shutdown, takesOptions

Methods inherited from class java.lang.Object

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

Constructor Detail

Export

public Export()

Method Detail

getDescription

public String getDescription()

Specified by:

getDescription in interface App

Overrides:

getDescription in class org.neo4j.shell.impl.AbstractApp

Returns:

a general description of this application.

splitInKeyEqualsValue

public static org.neo4j.helpers.collection.Pair<String,String> splitInKeyEqualsValue(String string)
                                                                              throws ShellException

Throws:

ShellException

execute

public Continuation execute(AppCommandParser parser,
                            Session session,
                            Output out)
                     throws ShellException

Description copied from interface: App

The actual code for the application.

Parameters:

parser - holds the options (w/ or w/o values) as well as arguments.

session - the client session (sort of like the environment for the execution).

out - the output channel for the execution, just like System.out.

Returns:

the result of the execution. It is up to the client to interpret this string, one example is that all apps returns null and the "exit" app returns "e" so that the server interprets the "e" as a sign that it should exit.

Throws:

ShellException