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org.apache.oozie.util
Class ELUtils

java.lang.Object
  org.apache.oozie.util.ELUtils

public class ELUtils
extends Object

EL utilities

Constructor Summary

ELUtils()

Method Summary

static String

resolveAppName(String name, org.apache.hadoop.conf.Configuration conf) Resolves the application name using the configuration properties to resolve any EL variable.

Methods inherited from class java.lang.Object

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

Constructor Detail

ELUtils

public ELUtils()

Method Detail

resolveAppName

public static String resolveAppName(String name,
                                    org.apache.hadoop.conf.Configuration conf)
                             throws Exception

Resolves the application name using the configuration properties to resolve any EL variable.

Parameters:

name - name to EL resolve.

conf - configuration to use for resolving any EL variable in the name.

Returns:

the resolved application name.

Throws:

Exception - thrown if the name could not be EL resolved.