com.alicloud.openservices.tablestore.model

类 CapacityUnit

java.lang.Object

com.alicloud.openservices.tablestore.model.CapacityUnit

所有已实现的接口:

Jsonizable

public class CapacityUnit
extends Object
implements Jsonizable

The unit of a table's read/write throughput, namely the capacity unit. Mainly used for configuring the reserved read/write throughput of a table in ReservedThroughput and for indicating the amount of capacity units consumed by read/write operations.

构造器概要

构造器

构造器和说明
CapacityUnit() Default constructor.
CapacityUnit(int readCapacityUnit, int writeCapacityUnit) Construct a CapacityUnit object and specify the values for read capacity units and write capacity units.

方法概要

限定符和类型	方法和说明
void	clearReadCapacityUnit() Clear the set read CapacityUnit.
void	clearWriteCapacityUnit() Clear the set write CapacityUnit.
boolean	equals(Object o)
int	getReadCapacityUnit() Get the value of the read capacity unit.
int	getWriteCapacityUnit() Get the value of the write capacity unit.
int	hashCode()
boolean	hasSetReadCapacityUnit() Query whether the read capacity unit is set.
boolean	hasSetWriteCapacityUnit() Query whether the write capacity unit is set.
String	jsonize()
void	jsonize(StringBuilder sb, String newline)
void	setReadCapacityUnit(int readCapacityUnit) Set the value of the read capacity unit, the set value must be greater than or equal to 0.
void	setWriteCapacityUnit(int writeCapacityUnit) Set the value of the write capacity unit, the set value must be greater than or equal to 0.
String	toString()

从类继承的方法 java.lang.Object

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

构造器详细资料

CapacityUnit

public CapacityUnit()

Default constructor.

Read capacity units and write capacity units are not set by default.

CapacityUnit

public CapacityUnit(int readCapacityUnit,
                    int writeCapacityUnit)

Construct a CapacityUnit object and specify the values for read capacity units and write capacity units.

参数:

readCapacityUnit - The value of the read capacity unit, which must be greater than or equal to 0.

writeCapacityUnit - The value of the write capacity unit, which must be greater than or equal to 0.

抛出:

IllegalArgumentException - If the value of the read or write capacity unit is negative.

方法详细资料

getReadCapacityUnit

public int getReadCapacityUnit()

Get the value of the read capacity unit.

返回:

The value of the read capacity unit.

抛出:

IllegalStateException - if this parameter is not configured

setReadCapacityUnit

public void setReadCapacityUnit(int readCapacityUnit)

Set the value of the read capacity unit, the set value must be greater than or equal to 0.

参数:

readCapacityUnit - the value of the read capacity unit

抛出:

IllegalArgumentException - if the value of the read capacity unit is negative.

hasSetReadCapacityUnit

public boolean hasSetReadCapacityUnit()

Query whether the read capacity unit is set.

返回:

Whether the read capacity unit is set

clearReadCapacityUnit

public void clearReadCapacityUnit()

Clear the set read CapacityUnit.

getWriteCapacityUnit

public int getWriteCapacityUnit()

Get the value of the write capacity unit.

返回:

The value of the write capacity unit.

抛出:

IllegalStateException - If this parameter is not configured

setWriteCapacityUnit

public void setWriteCapacityUnit(int writeCapacityUnit)

Set the value of the write capacity unit, the set value must be greater than or equal to 0.

参数:

writeCapacityUnit - the value of the write capacity unit

抛出:

IllegalArgumentException - if the value of the write capacity unit is negative.

hasSetWriteCapacityUnit

public boolean hasSetWriteCapacityUnit()

Query whether the write capacity unit is set.

返回:

whether the write capacity unit is set

clearWriteCapacityUnit

public void clearWriteCapacityUnit()

Clear the set write CapacityUnit.

hashCode

public int hashCode()

覆盖:

hashCode 在类中 Object

equals

public boolean equals(Object o)

覆盖:

equals 在类中 Object

toString

public String toString()

覆盖:

toString 在类中 Object

jsonize

public String jsonize()

指定者:

jsonize 在接口中 Jsonizable

jsonize

public void jsonize(StringBuilder sb,
                    String newline)

指定者:

jsonize 在接口中 Jsonizable