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oracle.stellent.wcm.server.content.fs
Class FSStagingRoot

java.lang.Object
oracle.stellent.wcm.server.content.fs.FSStagingRoot

public class FSStagingRoot

extends java.lang.Object

Manages the staging root on the filesystem, allows for creating unique directories

Field Summary

static java.lang.String	CURRENT_DIR_FILENAME
static java.lang.String	DIR_NAME_POSTFIX
static int	DIR_NAME_POSTFIX_COUNTER

Constructor Summary

FSStagingRoot(java.io.File root, java.lang.String... files)

Method Summary

protected java.lang.String	getCacheDirName() Read the cache directory name from the CURRENT_DIR_FILENAME file
protected java.lang.String	getNewCacheDirName() Get the name of the new cache directory.
java.io.File	getStagingDirectory() The currently active staging directory
protected void	initialize() Initialize the system
java.io.File	switchStagingDirectory() Switch the staging directory to a new unique root
protected void	writeDirectoryName(java.lang.String name) Write the directory name to the CURRENT_DIR_FILENAME file in the root directory

Methods inherited from class java.lang.Object

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

Field Detail

CURRENT_DIR_FILENAME

public static final java.lang.String CURRENT_DIR_FILENAME

See Also:

Constant Field Values

DIR_NAME_POSTFIX

public static final java.lang.String DIR_NAME_POSTFIX

See Also:

Constant Field Values

DIR_NAME_POSTFIX_COUNTER

public static final int DIR_NAME_POSTFIX_COUNTER

See Also:

Constant Field Values

Constructor Detail

FSStagingRoot

public FSStagingRoot(java.io.File root,
                     java.lang.String... files)
              throws java.io.IOException

Throws:

java.io.IOException

Method Detail

getStagingDirectory

public java.io.File getStagingDirectory()

The currently active staging directory

Returns:

the staging directory as a child underneath root

switchStagingDirectory

public java.io.File switchStagingDirectory()
                                    throws java.io.IOException

Switch the staging directory to a new unique root

Returns:

the new staging directory

Throws:

java.io.IOException

initialize

protected void initialize()
                   throws java.io.IOException

Initialize the system

Throws:

java.io.IOException

writeDirectoryName

protected void writeDirectoryName(java.lang.String name)
                           throws java.io.IOException

Write the directory name to the CURRENT_DIR_FILENAME file in the root directory

Parameters:

name - the directory name

Throws:

java.io.IOException

getNewCacheDirName

protected java.lang.String getNewCacheDirName()

Get the name of the new cache directory.

Returns:

new cache directory name.

getCacheDirName

protected java.lang.String getCacheDirName()
                                    throws java.io.IOException

Read the cache directory name from the CURRENT_DIR_FILENAME file

Returns:

the cache directory name

Throws:

java.io.IOException

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