@InterfaceAudience.Public @InterfaceStability.Stable public class EnumSetWritable<E extends Enum<E>> extends AbstractCollection<E> implements Writable, Configurable
| コンストラクタと説明 | 
|---|
| EnumSetWritable(EnumSet<E> value)Construct a new EnumSetWritable. | 
| EnumSetWritable(EnumSet<E> value,
               Class<E> elementType)Construct a new EnumSetWritable. | 
| 修飾子とタイプ | メソッドと説明 | 
|---|---|
| boolean | add(E e) | 
| boolean | equals(Object o)Returns true if  ois an EnumSetWritable with the same value,
 or both are null. | 
| EnumSet<E> | get()Return the value of this EnumSetWritable. | 
| Configuration | getConf()Return the configuration used by this object. | 
| Class<E> | getElementType()Returns the class of all the elements of the underlying EnumSetWriable. | 
| int | hashCode() | 
| Iterator<E> | iterator() | 
| void | readFields(DataInput in)Deserialize the fields of this object from  in. | 
| void | set(EnumSet<E> value,
   Class<E> elementType)reset the EnumSetWritable with specified
 value and elementType. | 
| void | setConf(Configuration conf)Set the configuration to be used by this object. | 
| int | size() | 
| String | toString() | 
| void | write(DataOutput out)Serialize the fields of this object to  out. | 
addAll, clear, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArrayparallelStream, removeIf, spliterator, streampublic EnumSetWritable(EnumSet<E> value, Class<E> elementType)
value - elementType - public EnumSetWritable(EnumSet<E> value)
value - public int size()
size インタフェース内 Collection<E extends Enum<E>>size クラス内 AbstractCollection<E extends Enum<E>>public boolean add(E e)
add インタフェース内 Collection<E extends Enum<E>>add クラス内 AbstractCollection<E extends Enum<E>>public void set(EnumSet<E> value, Class<E> elementType)
value - elementType - public void readFields(DataInput in) throws IOException
Writablein.  
 
 For efficiency, implementations should attempt to re-use storage in the existing object where possible.
readFields インタフェース内 Writablein - DataInput to deseriablize this object from.IOExceptionpublic void write(DataOutput out) throws IOException
Writableout.write インタフェース内 Writableout - DataOuput to serialize this object into.IOExceptionpublic boolean equals(Object o)
o is an EnumSetWritable with the same value,
 or both are null.public Class<E> getElementType()
public int hashCode()
public Configuration getConf()
ConfigurablegetConf インタフェース内 Configurablepublic void setConf(Configuration conf)
ConfigurablesetConf インタフェース内 ConfigurableCopyright © 2016 Apache Software Foundation. All rights reserved.