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

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

Direct Known Subclasses:

HttpFSParametersProvider.XAttrSetFlagParam

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

Field Summary

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

value

Constructor Summary

EnumSetParam(String name, Class<E> e, EnumSet<E> defaultValue)

Method Summary

protected String	getDomain()
protected EnumSet<E>	parse(String str)
String	toString()
static <E extends Enum<E>> String	toString(EnumSet<E> set) Convert an EnumSet to a string of comma separated values.

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

getName, parseParam, value

Methods inherited from class java.lang.Object

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

Constructor Detail

EnumSetParam

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

Method Detail

parse

protected EnumSet<E> parse(String str)
                                    throws Exception

Specified by:

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

Throws:

Exception

getDomain

protected String getDomain()

Specified by:

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

toString

public static <E extends Enum<E>> String toString(EnumSet<E> set)

Convert an EnumSet to a string of comma separated values.

toString

public String toString()

Overrides:

toString in class Param<EnumSet<E extends Enum<E>>>