Package org.basex.core.cmd

Class Info

java.lang.Object

org.basex.core.jobs.Job

org.basex.core.Command

org.basex.core.cmd.Info

public final class Info
extends Command

Evaluates the 'info' command and returns general database information.

Author:

BaseX Team 2005-21, BSD License, Christian Gruen

Field Summary

Fields inherited from class org.basex.core.Command

args, context, exception, in, maxResults, openDB, options, out, soptions, uri

Fields inherited from class org.basex.core.jobs.Job

state, updating

Constructor Summary

Constructors

Constructor	Description
Info()	Default constructor.

Method Summary

Modifier and Type	Method	Description
void	addLocks()	Adds the strings (databases, special identifiers) for which locks need to be acquired.
static String	info(Context context)	Creates a database information string.
protected boolean	run()	Executes the command and serializes the result (internal call).

Methods inherited from class org.basex.core.Command

addLocks, baseURI, baseURI, build, close, error, exception, execute, execute, getOption, getOption, info, info, init, maxResults, newData, result, run, run, setInput, setInput, stoppable, supportsProg, toString, toString, updated, updating

Methods inherited from class org.basex.core.jobs.Job

active, checkStop, detailedInfo, jc, memory, popJob, progressInfo, pushJob, register, shortInfo, state, stop, stopped, timeout, unregister

Methods inherited from class java.lang.Object

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

Constructor Details

Info

public Info()

Default constructor.

Method Details

run

protected boolean run()
               throws IOException

Description copied from class: Command

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

Specified by:

run in class Command

Returns:

success of operation

Throws:

IOException - I/O exception

addLocks

public void addLocks()

Description copied from class: Job

Adds the strings (databases, special identifiers) for which locks need to be acquired.

Overrides:

addLocks in class Job

info

public static String info(Context context)

Creates a database information string.

Parameters:

context - database context

Returns:

info string