org.apache.hadoop.hbase.filter

类 BigDecimalComparator

java.lang.Object

org.apache.hadoop.hbase.filter.ByteArrayComparable

org.apache.hadoop.hbase.filter.BigDecimalComparator

所有已实现的接口:

Comparable<byte[]>

@InterfaceAudience.Public
public class BigDecimalComparator
extends ByteArrayComparable

A BigDecimal comparator which numerical compares against the specified byte array

构造器概要

构造器

构造器和说明
BigDecimalComparator(BigDecimal value)

方法概要

限定符和类型	方法和说明
int	compareTo(byte[] value, int offset, int length)
int	compareTo(ByteBuffer value, int offset, int length)
boolean	equals(Object obj)
int	hashCode()
static BigDecimalComparator	parseFrom(byte[] pbBytes)
byte[]	toByteArray()

从类继承的方法 org.apache.hadoop.hbase.filter.ByteArrayComparable

compareTo, getValue

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

BigDecimalComparator

public BigDecimalComparator(BigDecimal value)

方法详细资料

equals

public boolean equals(Object obj)

覆盖:

equals 在类中 Object

hashCode

public int hashCode()

覆盖:

hashCode 在类中 Object

compareTo

public int compareTo(byte[] value,
                     int offset,
                     int length)

指定者:

compareTo 在类中 ByteArrayComparable

compareTo

public int compareTo(ByteBuffer value,
                     int offset,
                     int length)

覆盖:

compareTo 在类中 ByteArrayComparable

toByteArray

public byte[] toByteArray()

指定者:

toByteArray 在类中 ByteArrayComparable

返回:

The comparator serialized using pb

parseFrom

public static BigDecimalComparator parseFrom(byte[] pbBytes)
                                      throws DeserializationException

参数:

pbBytes - A pb serialized BigDecimalComparator instance

返回:

An instance of BigDecimalComparator made from bytes

抛出:

DeserializationException - A deserialization exception

另请参阅:

toByteArray()