org.mycore.services.fieldquery
Class MCRQueryCommands

java.lang.Object
  org.mycore.services.fieldquery.MCRQueryCommands

All Implemented Interfaces:

MCRExternalCommandInterface

public class MCRQueryCommands
extends Object
implements MCRExternalCommandInterface

Provides commands to test the query classes using the command line interface

Version:

$Revision: 13085 $ $Date: 2008-02-06 18:27:24 +0100 (Mi, 06 Feb 2008) $

Author:

Frank Lützenkirchen, Arne Seifert, Jens Kupferschmidt

Constructor Summary

MCRQueryCommands()

Method Summary

ArrayList<MCRCommand>	getPossibleCommands() The method returns all available commands.
static void	runAllQueryFromString(String querystring) Runs a query that is specified as String against all hosts.
static void	runLocalQueryFromString(String querystring) Runs a query that is specified as String against the local host.
static void	runQueryFromFile(String filename) Runs a query that is specified as XML in the given file.

Methods inherited from class java.lang.Object

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

Constructor Detail

MCRQueryCommands

public MCRQueryCommands()

Method Detail

getPossibleCommands

public ArrayList<MCRCommand> getPossibleCommands()

The method returns all available commands.

Specified by:

getPossibleCommands in interface MCRExternalCommandInterface

Returns:

an ArrayList of MCRCommands

runQueryFromFile

public static void runQueryFromFile(String filename)
                             throws JDOMException,
                                    IOException

Runs a query that is specified as XML in the given file. The results are written to stdout. To transform the result data it use the stylesheet results-commandlinequery.xsl.

Parameters:

filename - the name of the XML file with the query condition

Throws:

JDOMException

IOException

runLocalQueryFromString

public static void runLocalQueryFromString(String querystring)

Runs a query that is specified as String against the local host. The results are written to stdout.

Parameters:

querystring - the string with the query condition

runAllQueryFromString

public static void runAllQueryFromString(String querystring)

Runs a query that is specified as String against all hosts. The results are written to stdout.

Parameters:

querystring - the string with the query condition