com.endeca.portal.data.config
Class DataSourceConfigHelper

java.lang.Object
  com.endeca.portal.data.config.DataSourceConfigHelper

public class DataSourceConfigHelper
extends java.lang.Object

Field Summary

static java.lang.String

DATA_SOURCE_CONFIG_DIRECTORY

Constructor Summary

DataSourceConfigHelper()

Method Summary

static void	addDataSourceConfiguration(MDEXState d)
static void	deleteDataSourceConfiguration(MDEXState d)
static java.lang.String	expandLiferayHomeToken(java.lang.String value) Expands tokens in a path string representing the data source directory.
static java.util.Map<java.lang.String,MDEXState>	getDataSourceConfigurations()
static int	getDataSourceConfigVersion()
static java.io.File	getFileFromPath(java.lang.String path)
static void	incrementDataSourceConfigVersion()
static java.util.List<DataSourceConfigError>	reloadDataSourceConfigurations()
static void	resetDataSourceStatusPoller()
static void	updateDataSourceConfiguration(MDEXState d, boolean overwrite, boolean backup)

Methods inherited from class java.lang.Object

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

Field Detail

DATA_SOURCE_CONFIG_DIRECTORY

public static final java.lang.String DATA_SOURCE_CONFIG_DIRECTORY

See Also:

Constant Field Values

Constructor Detail

DataSourceConfigHelper

public DataSourceConfigHelper()

Method Detail

resetDataSourceStatusPoller

public static void resetDataSourceStatusPoller()

getDataSourceConfigurations

public static java.util.Map<java.lang.String,MDEXState> getDataSourceConfigurations()

reloadDataSourceConfigurations

public static java.util.List<DataSourceConfigError> reloadDataSourceConfigurations()

Returns:

A list of errors

incrementDataSourceConfigVersion

public static void incrementDataSourceConfigVersion()

getDataSourceConfigVersion

public static int getDataSourceConfigVersion()

addDataSourceConfiguration

public static void addDataSourceConfiguration(MDEXState d)
                                       throws DataSourceConfigAlreadyExistsException,
                                              DataSourceConfigUpdateException

Throws:

DataSourceConfigAlreadyExistsException

DataSourceConfigUpdateException

updateDataSourceConfiguration

public static void updateDataSourceConfiguration(MDEXState d,
                                                 boolean overwrite,
                                                 boolean backup)
                                          throws DataSourceConfigAlreadyExistsException,
                                                 DataSourceConfigUpdateException

Parameters:

d - the data source configuration to be written, represented by an MDEXState

overwrite - should we overwrite a definition that already exists?

backup -

Throws:

DataSourceConfigAlreadyExistsException - if overwrite is false but an Data Source config already exists

DataSourceConfigUpdateException - if other errors occurred while updating

deleteDataSourceConfiguration

public static void deleteDataSourceConfiguration(MDEXState d)

expandLiferayHomeToken

public static java.lang.String expandLiferayHomeToken(java.lang.String value)

Expands tokens in a path string representing the data source directory. Currently the only acceptable token is "${liferay.home}"

Parameters:

value - the tokenized path string

Returns:

the path string with tokens replaced

getFileFromPath

public static java.io.File getFileFromPath(java.lang.String path)