org.apache.hadoop.lib.wsrs
Class EnumParam<E extends Enum<E>>

java.lang.Object
  org.apache.hadoop.lib.wsrs.Param<E>
      org.apache.hadoop.lib.wsrs.EnumParam<E>

Direct Known Subclasses:

HttpFSParametersProvider.OperationParam, HttpFSParametersProvider.XAttrEncodingParam

@InterfaceAudience.Private
public abstract class EnumParam<E extends Enum<E>>
extends Param<E>

Field Summary

Fields inherited from class org.apache.hadoop.lib.wsrs.Param

value

Constructor Summary

EnumParam(String name, Class<E> e, E defaultValue)

Method Summary

protected String	getDomain()
protected E	parse(String str)

Methods inherited from class org.apache.hadoop.lib.wsrs.Param

getName, parseParam, toString, value

Methods inherited from class java.lang.Object

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

Constructor Detail

EnumParam

public EnumParam(String name,
                 Class<E> e,
                 E defaultValue)

Method Detail

parse

protected E parse(String str)
                           throws Exception

Specified by:

parse in class Param<E extends Enum<E>>

Throws:

Exception

getDomain

protected String getDomain()

Specified by:

getDomain in class Param<E extends Enum<E>>