org.basex.core.cmd

Class Export

java.lang.Object

org.basex.core.Progress

org.basex.core.Command

org.basex.core.cmd.Export

public final class Export
extends Command

Evaluates the 'export' command and saves the currently opened database to disk.

Author:

BaseX Team 2005-12, BSD License, Christian Gruen

Field Summary

Fields inherited from class org.basex.core.Command

args, context, DATAREF, in, mprop, out, perf, prop, STANDARD

Fields inherited from class org.basex.core.Progress

updating

Constructor Summary

Constructors

Constructor and Description
Export(java.lang.String path) Default constructor, specifying a target path.

Method Summary

Methods

Modifier and Type	Method and Description
static void	export(Data data, java.lang.String target) Exports the current database to the specified path.
java.lang.String	pinned(Context ctx) Checks if the database to be updated is opened (pinned) by a process in another JVM.
protected boolean	run() Executes the command and serializes the result (internal call).

Methods inherited from class org.basex.core.Command

build, close, error, execute, execute, getOption, getOption, info, info, newData, result, run, setInput, setInput, stoppable, supportsProg, toString, updated, updating

Methods inherited from class org.basex.core.Progress

abort, checkStop, det, detail, prog, progress, progress, startTimeout, stop, stopTimeout, tit, title

Methods inherited from class java.lang.Object

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

Constructor Detail

Export

public Export(java.lang.String path)

Default constructor, specifying a target path.

Parameters:

path - export path

Method Detail

run

protected boolean run()

Description copied from class: Command

Executes the command and serializes the result (internal call).

Specified by:

run in class Command

Returns:

success of operation

pinned

public java.lang.String pinned(Context ctx)

Description copied from class: Command

Checks if the database to be updated is opened (pinned) by a process in another JVM.

Overrides:

pinned in class Command

Parameters:

ctx - database context

Returns:

name of pinned database

export

public static void export(Data data,
          java.lang.String target)
                   throws java.io.IOException

Exports the current database to the specified path. Files and directories in path will be possibly overwritten.

Parameters:

data - data reference

target - directory

Throws:

java.io.IOException - I/O exception