org.apache.ambari.server.controller.internal

Class AmbariServerConfigurationUtils

java.lang.Object

org.apache.ambari.server.controller.internal.AmbariServerConfigurationUtils

public class AmbariServerConfigurationUtils
extends Object

Provides useful utility methods for AMBARI-level configuration related tasks.

Constructor Summary

Constructors

Constructor and Description
AmbariServerConfigurationUtils()

Method Summary

Modifier and Type	Method and Description
static AmbariServerConfigurationKey	getConfigurationKey(AmbariServerConfigurationCategory category, String propertyName) Returns the relevant AmbariServerConfigurationKey
static AmbariServerConfigurationKey	getConfigurationKey(String category, String propertyName) Returns the relevant AmbariServerConfigurationKey
static ConfigurationPropertyType	getConfigurationPropertyType(AmbariServerConfigurationCategory category, String propertyName) Returns the ConfigurationPropertyType for the specified Ambari Server configuration property
static ConfigurationPropertyType	getConfigurationPropertyType(String category, String propertyName) Returns the ConfigurationPropertyType for the specified Ambari Server configuration property
static String	getConfigurationPropertyTypeName(AmbariServerConfigurationCategory category, String propertyName)
static String	getConfigurationPropertyTypeName(String category, String propertyName)
static boolean	isPassword(AmbariServerConfigurationCategory category, String propertyName) Indicates whether the given property's type is a ConfigurationPropertyType.PASSWORD
static boolean	isPassword(AmbariServerConfigurationKey configurationKey) Indicates whether the given property's type is a ConfigurationPropertyType.PASSWORD
static boolean	isPassword(String category, String propertyName) Indicates whether the given property's type is a ConfigurationPropertyType.PASSWORD

Methods inherited from class java.lang.Object

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

Constructor Detail

AmbariServerConfigurationUtils

public AmbariServerConfigurationUtils()

Method Detail

getConfigurationKey

public static AmbariServerConfigurationKey getConfigurationKey(String category,
                                                               String propertyName)

Returns the relevant AmbariServerConfigurationKey

Parameters:

category - the name of the category

propertyName - the name of the property

Returns:

the AmbariServerConfigurationKey representing the given category/property if such category/property exists; {@code null} otherwise

getConfigurationKey

public static AmbariServerConfigurationKey getConfigurationKey(AmbariServerConfigurationCategory category,
                                                               String propertyName)

Returns the relevant AmbariServerConfigurationKey

Parameters:

category - the AmbariServerConfigurationCategory

propertyName - the name of the property

Returns:

the AmbariServerConfigurationKey representing the given category/property if such category/property exists; {@code null} otherwise

getConfigurationPropertyType

public static ConfigurationPropertyType getConfigurationPropertyType(String category,
                                                                     String propertyName)

Returns the ConfigurationPropertyType for the specified Ambari Server configuration property

Parameters:

category - the name of the category

propertyName - the name of the property

Returns:

the type of the given category/property if such category/property exists; ConfigurationPropertyType.UNKNOWN otherwise

getConfigurationPropertyType

public static ConfigurationPropertyType getConfigurationPropertyType(AmbariServerConfigurationCategory category,
                                                                     String propertyName)

Returns the ConfigurationPropertyType for the specified Ambari Server configuration property

Parameters:

category - the category

propertyName - the name of the property

Returns:

the type of the given category/property if such category/property exists; ConfigurationPropertyType.UNKNOWN otherwise

getConfigurationPropertyTypeName

public static String getConfigurationPropertyTypeName(AmbariServerConfigurationCategory category,
                                                      String propertyName)

Parameters:

category - the name of the category

propertyName - the name of the property

Returns:

the String representation of the type if such category/property exists; null otherwise

getConfigurationPropertyTypeName

public static String getConfigurationPropertyTypeName(String category,
                                                      String propertyName)

Parameters:

category - the name of the category

propertyName - the name of the property

Returns:

the String representation of the type if such category/property exists; null otherwise

isPassword

public static boolean isPassword(String category,
                                 String propertyName)

Indicates whether the given property's type is a ConfigurationPropertyType.PASSWORD

Parameters:

category - the name of the category

propertyName - the name of the property

Returns:

true in case the given property's type is ConfigurationPropertyType.PASSWORD; false otherwise

isPassword

public static boolean isPassword(AmbariServerConfigurationCategory category,
                                 String propertyName)

Indicates whether the given property's type is a ConfigurationPropertyType.PASSWORD

Parameters:

category - the name of the category

propertyName - the name of the property

Returns:

true in case the given property's type is ConfigurationPropertyType.PASSWORD; false otherwise

isPassword

public static boolean isPassword(AmbariServerConfigurationKey configurationKey)

Indicates whether the given property's type is a ConfigurationPropertyType.PASSWORD

Parameters:

configurationKey - the Ambari Server configiration key

Returns:

true in case the given property's type is ConfigurationPropertyType.PASSWORD; false otherwise