org.basex.core.proc
Class Find

java.lang.Object
  org.basex.core.Progress
      org.basex.core.Proc
          org.basex.core.proc.Find

public final class Find
extends Proc

Evaluates the 'find' command and processes a simplified request as XQuery.

Author:

Workgroup DBIS, University of Konstanz 2005-10, ISC License, Christian Gruen

Field Summary

Fields inherited from class org.basex.core.Proc

DATAREF, flags, STANDARD

Constructor Summary

Find(String query)
Default constructor.

Method Summary

static String	find(String query, Context ctx, boolean root) Creates an XQuery representation for the specified query.
static String	findTable(StringList filter, TokenList cols, BoolList elem, byte[] tag, boolean root, boolean fs) Creates an XQuery representation for the specified table query.
String	toString() Returns a string representation of the process.

Methods inherited from class org.basex.core.Proc

exec, exec, execute, execute, info, result, updating

Methods inherited from class org.basex.core.Progress

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

Methods inherited from class java.lang.Object

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

Constructor Detail

Find

public Find(String query)

Default constructor.

Parameters:

query - simplified query

Method Detail

find

public static String find(String query,
                          Context ctx,
                          boolean root)

Creates an XQuery representation for the specified query.

Parameters:

query - query

ctx - context reference

root - root flag

Returns:

query

findTable

public static String findTable(StringList filter,
                               TokenList cols,
                               BoolList elem,
                               byte[] tag,
                               boolean root,
                               boolean fs)

Creates an XQuery representation for the specified table query.

Parameters:

filter - filter terms

cols - filter columns

elem - element flag

tag - root tag

root - root flag

fs - file system flag

Returns:

query

toString

public String toString()

Description copied from class: Proc

Returns a string representation of the process. In the client/server architecture, this string is sent to and reparsed by the server.

Overrides:

toString in class Proc

Returns:

string representation