org.basex.core.proc
Class Copy

java.lang.Object
  org.basex.core.Progress
      org.basex.core.Process
          org.basex.core.proc.Copy

public final class Copy
extends Process

Evaluates the 'copy' command and copies nodes in the database.

Author:

Workgroup DBIS, University of Konstanz 2005-09, ISC License, Christian Gruen

Field Summary

Fields inherited from class org.basex.core.Process

args

Constructor Summary

Copy()
Constructor, used by the GUI.

Copy(java.lang.String source, java.lang.String target)
Constructor, using 0 as target position.

Copy(java.lang.String source, java.lang.String target, int position)
Default constructor.

Method Summary

static Data	copy(Data data, int pre) Creates a memory data instance from the specified database and pre value.
java.lang.String	toString() Returns a string representation of the object.

Methods inherited from class org.basex.core.Process

args, data, error, execute, execute, info, info, info, output, printing, result, updating

Methods inherited from class org.basex.core.Progress

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

Copy

public Copy(java.lang.String source,
            java.lang.String target,
            int position)

Default constructor.

Parameters:

source - source query

target - target query

position - target position

Copy

public Copy(java.lang.String source,
            java.lang.String target)

Constructor, using 0 as target position.

Parameters:

source - source query

target - target query

Copy

public Copy()

Constructor, used by the GUI.

Method Detail

copy

public static Data copy(Data data,
                        int pre)

Creates a memory data instance from the specified database and pre value.

Parameters:

data - data reference

pre - pre value

Returns:

database instance

toString

public java.lang.String toString()

Description copied from class: Process

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

Overrides:

toString in class Process

Returns:

string representation