@InterfaceAudience.Public @InterfaceStability.Stable public class VLongWritable extends Object implements WritableComparable<VLongWritable>
WritableUtils.readVLong(DataInput)
Constructor and Description |
---|
VLongWritable() |
VLongWritable(long value) |
Modifier and Type | Method and Description |
---|---|
int |
compareTo(VLongWritable o)
Compares two VLongWritables.
|
boolean |
equals(Object o)
Returns true iff
o is a VLongWritable with the same value. |
long |
get()
Return the value of this LongWritable.
|
int |
hashCode() |
void |
readFields(DataInput in)
Deserialize the fields of this object from
in . |
void |
set(long value)
Set the value of this LongWritable.
|
String |
toString() |
void |
write(DataOutput out)
Serialize the fields of this object to
out . |
public VLongWritable()
public VLongWritable(long value)
public void set(long value)
public long get()
public void readFields(DataInput in) throws IOException
Writable
in
.
For efficiency, implementations should attempt to re-use storage in the existing object where possible.
readFields
in interface Writable
in
- DataInput
to deseriablize this object from.IOException
public void write(DataOutput out) throws IOException
Writable
out
.write
in interface Writable
out
- DataOuput
to serialize this object into.IOException
public int compareTo(VLongWritable o)
compareTo
in interface Comparable<VLongWritable>
Copyright © 2015 Apache Software Foundation. All rights reserved.