com.alicloud.openservices.tablestore.model

类 CapacityDataSize

java.lang.Object

com.alicloud.openservices.tablestore.model.CapacityDataSize

所有已实现的接口:

Jsonizable

public class CapacityDataSize
extends Object
implements Jsonizable

The unit of read/write throughput for a table, also known as a capacity unit. Primarily used in ReservedThroughput to configure the reserved read/write throughput for a table and to indicate the amount of capacity units consumed by read/write operations.

构造器概要

构造器

构造器和说明
CapacityDataSize() Default constructor.
CapacityDataSize(long readCapacityDataSize, long writeCapacityDataSize) Constructs a CapacityUnit object and specifies 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	clearReadCapacityDataSize() Clear the set read CapacityDataSize.
void	clearWriteCapacityDataSize() Clear the set write CapacityUnit.
boolean	equals(Object o)
long	getReadCapacityDataSize() Get the value of the read capacity unit.
long	getWriteCapacityDataSize() Get the value of the write capacity unit.
int	hashCode()
boolean	hasSetReadCapacityDataSize() Query whether the read capacity unit is set.
boolean	hasSetWriteCapacityDataSize() Query whether the write capacity unit is set.
String	jsonize()
void	jsonize(StringBuilder sb, String newline)
void	setReadCapacityDataSize(long readCapacityDataSize) Set the value of the read capacity unit.
void	setWriteCapacityDataSize(long writeCapacityDataSize) Set the value of the write capacity unit.
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

CapacityDataSize

public CapacityDataSize()

Default constructor.

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

CapacityDataSize

public CapacityDataSize(long readCapacityDataSize,
                        long writeCapacityDataSize)

Constructs a CapacityUnit object and specifies the values for read capacity units and write capacity units.

参数:

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

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

抛出:

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

方法详细资料

getReadCapacityDataSize

public long getReadCapacityDataSize()

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.

setReadCapacityDataSize

public void setReadCapacityDataSize(long readCapacityDataSize)

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

参数:

readCapacityDataSize - the value of the read capacity unit

抛出:

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

hasSetReadCapacityDataSize

public boolean hasSetReadCapacityDataSize()

Query whether the read capacity unit is set.

返回:

Whether the read capacity unit is set

clearReadCapacityDataSize

public void clearReadCapacityDataSize()

Clear the set read CapacityDataSize.

getWriteCapacityDataSize

public long getWriteCapacityDataSize()

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

setWriteCapacityDataSize

public void setWriteCapacityDataSize(long writeCapacityDataSize)

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

参数:

writeCapacityDataSize - the value of the write capacity unit

抛出:

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

hasSetWriteCapacityDataSize

public boolean hasSetWriteCapacityDataSize()

Query whether the write capacity unit is set.

返回:

whether the write capacity unit is set

clearWriteCapacityDataSize

public void clearWriteCapacityDataSize()

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