com.aliyun.odps.io

Class BigDecimalWritable

java.lang.Object

com.aliyun.odps.io.BigDecimalWritable

All Implemented Interfaces:

Writable, WritableComparable<BigDecimalWritable>, Comparable<BigDecimalWritable>

public class BigDecimalWritable
extends Object
implements WritableComparable<BigDecimalWritable>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BigDecimalWritable.Comparator A Comparator optimized for BigDecimalWritable.

Constructor Summary

Constructors

Constructor and Description
BigDecimalWritable()
BigDecimalWritable(BigDecimal bi)

Method Summary

Modifier and Type	Method and Description
int	compareTo(BigDecimalWritable o)
boolean	equals(Object o)
BigDecimal	get()
int	hashCode()
void	readFields(DataInput in) 从指定的 DataInput in 反序列化.
void	set(BigDecimal value)
String	toString()
void	write(DataOutput out) 序列化到指定的 DataOutput out.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

BigDecimalWritable

public BigDecimalWritable()

BigDecimalWritable

public BigDecimalWritable(BigDecimal bi)

Method Detail

set

public void set(BigDecimal value)

get

public BigDecimal get()

compareTo

public int compareTo(BigDecimalWritable o)

Specified by:

compareTo in interface Comparable<BigDecimalWritable>

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

readFields

public void readFields(DataInput in)
                throws IOException

Description copied from interface: Writable

从指定的 DataInput in 反序列化.

Specified by:

readFields in interface Writable

Throws:

IOException

write

public void write(DataOutput out)
           throws IOException

Description copied from interface: Writable

序列化到指定的 DataOutput out.

Specified by:

write in interface Writable

Throws:

IOException