org.apache.ambari.server.stack

Class StackDefinitionDirectory

java.lang.Object

org.apache.ambari.server.stack.StackDefinitionDirectory

Direct Known Subclasses:

ConfigurationDirectory, ExtensionDirectory, ServiceDirectory, StackDirectory

public abstract class StackDefinitionDirectory
extends Object

Base stack definition directory. Contains functionality common across directory types.

Field Summary

Fields

Modifier and Type	Field and Description
static String	CONFIG_UPGRADE_XML_FILENAME_PREFIX
protected File	directory underlying directory
protected static FilenameFilter	XML_FILENAME_FILTER xml filename filter

Constructor Summary

Constructors

Constructor and Description
StackDefinitionDirectory(String directory) Constructor.

Method Summary

Modifier and Type	Method and Description
String	getAbsolutePath() Obtain the absolute path for this directory instance.
ConfigurationDirectory	getConfigurationDirectory(String directoryName, String propertiesDirectoryName) Obtain the configuration sub-directory instance for the specified path.
protected File	getDirectory() Obtain the underlying directory.
String	getName() Obtain the name of the directory.
String	getPath() Obtain the path for this directory instance.

Methods inherited from class java.lang.Object

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

Field Detail

XML_FILENAME_FILTER

protected static final FilenameFilter XML_FILENAME_FILTER

xml filename filter

CONFIG_UPGRADE_XML_FILENAME_PREFIX

public static final String CONFIG_UPGRADE_XML_FILENAME_PREFIX

See Also:

Constant Field Values

directory

protected File directory

underlying directory

Constructor Detail

StackDefinitionDirectory

public StackDefinitionDirectory(String directory)

Constructor.

Parameters:

directory - underlying directory

Method Detail

getConfigurationDirectory

public ConfigurationDirectory getConfigurationDirectory(String directoryName,
                                                        String propertiesDirectoryName)

Obtain the configuration sub-directory instance for the specified path.

Parameters:

directoryName - name of the configuration directory

Returns:

ConfigurationDirectory instance for the specified configuration directory name

getPath

public String getPath()

Obtain the path for this directory instance.

Returns:

the path represented by this directory

getAbsolutePath

public String getAbsolutePath()

Obtain the absolute path for this directory instance.

Returns:

the absolute path represented by this directory

getName

public String getName()

Obtain the name of the directory.

Returns:

name of the directory

getDirectory

protected File getDirectory()

Obtain the underlying directory.

Returns:

the underlying directory file