org.nuxeo.connect.update.task.standalone.commands

Class ParameterizedCopy

java.lang.Object

org.nuxeo.connect.update.task.standalone.commands.AbstractCommand

org.nuxeo.connect.update.task.standalone.commands.Copy

org.nuxeo.connect.update.task.standalone.commands.ParameterizedCopy

All Implemented Interfaces:

org.nuxeo.connect.update.task.Command

public class ParameterizedCopy
extends Copy

Copy a file to the given target directory or file. If the target is a directory the file name is preserved. If the target file exists it will be replaced if overwrite is true otherwise the command validation fails.

If md5 is set then the copy command will be validated only if the target file has the same md5 as the one specified in the command.

The Copy command has as inverse either Delete either another Copy command. If the file was copied without overwriting then Delete is the inverse (with a md5 set to the one of the copied file). If the file was overwritten then the Copy command has an inverse another copy command with the md5 to the one of the copied file and the overwrite flag to true. The file to copy will be the backup of the overwritten file.

Author:

Bogdan Stefanescu

Field Summary

Fields

Modifier and Type	Field and Description
static String	ID

Fields inherited from class org.nuxeo.connect.update.task.standalone.commands.Copy

append, file, LAUNCHER_CHANGED_PROPERTY, LAUNCHER_JAR, log, md5, overwrite, removeOnExit, tofile

Fields inherited from class org.nuxeo.connect.update.task.standalone.commands.AbstractCommand

fail, guardVars, id, ignore

Constructor Summary

Constructors

Constructor and Description
ParameterizedCopy()
ParameterizedCopy(File file, File tofile, String md5, boolean overwrite)

Method Summary

Modifier and Type	Method and Description
protected String	getContentToCopy(File fileToCopy, Map<String,String> prefs) Override in subclass to parameterize content.

Methods inherited from class org.nuxeo.connect.update.task.standalone.commands.Copy

doCopy, doRun, doValidate, getContentToCopy, readFrom, writeTo

Methods inherited from class org.nuxeo.connect.update.task.standalone.commands.AbstractCommand

getId, ignore, initialize, isPostInstall, run, setFail, setIgnore, setPackageUpdateService, validate

Methods inherited from class java.lang.Object

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

Field Detail

ID

public static final String ID

See Also:

Constant Field Values

Constructor Detail

ParameterizedCopy

public ParameterizedCopy()

ParameterizedCopy

public ParameterizedCopy(File file,
                         File tofile,
                         String md5,
                         boolean overwrite)

Method Detail

getContentToCopy

protected String getContentToCopy(File fileToCopy,
                                  Map<String,String> prefs)
                           throws org.nuxeo.connect.update.PackageException

Description copied from class: Copy

Override in subclass to parameterize content.

Overrides:

getContentToCopy in class Copy

Returns:

Content to put in destination file. See Copy.append parameter to determine if returned content is replacing or appending to destination file.

Throws:

org.nuxeo.connect.update.PackageException