org.hellojavaer.ddal.sequence

Class SingleSequence

java.lang.Object

org.hellojavaer.ddal.sequence.SingleSequence

All Implemented Interfaces:

Sequence

public class SingleSequence
extends Object
implements Sequence

步长 阈值 数据安全

Author:

Kaiming Zou,created on 03/01/2017.

Constructor Summary

Constructors

Constructor and Description
SingleSequence()
SingleSequence(String schemaName, String tableName, Integer step, Integer cacheNSteps, Integer initTimeout, SequenceRangeGetter sequenceRangeGetter)
SingleSequence(String schemaName, String tableName, Integer step, Integer cacheNSteps, Integer initTimeout, SequenceRangeGetter sequenceRangeGetter, ExceptionHandler exceptionHandler)
SingleSequence(String schemaName, String tableName, Integer step, Integer cacheNSteps, Integer initTimeout, SequenceRangeGetter sequenceRangeGetter, ExceptionHandler exceptionHandler, Integer delayRetryBaseLine)

Method Summary

Methods

Modifier and Type	Method and Description
Integer	getCacheNSteps()
Integer	getDelayRetryBaseLine()
ExceptionHandler	getExceptionHandler()
Integer	getInitTimeout()
String	getSchemaName()
SequenceRangeGetter	getSequenceRangeGetter()
Integer	getStep()
String	getTableName()
void	init()
long	nextValue(long timeout, TimeUnit timeUnit)
void	setCacheNSteps(Integer cacheNSteps)
void	setDelayRetryBaseLine(Integer delayRetryBaseLine)
void	setExceptionHandler(ExceptionHandler exceptionHandler)
void	setInitTimeout(Integer initTimeout)
void	setSchemaName(String schemaName)
void	setSequenceRangeGetter(SequenceRangeGetter sequenceRangeGetter)
void	setStep(Integer step)
void	setTableName(String tableName)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SingleSequence

public SingleSequence()

SingleSequence

public SingleSequence(String schemaName,
              String tableName,
              Integer step,
              Integer cacheNSteps,
              Integer initTimeout,
              SequenceRangeGetter sequenceRangeGetter)

SingleSequence

public SingleSequence(String schemaName,
              String tableName,
              Integer step,
              Integer cacheNSteps,
              Integer initTimeout,
              SequenceRangeGetter sequenceRangeGetter,
              ExceptionHandler exceptionHandler)

SingleSequence

public SingleSequence(String schemaName,
              String tableName,
              Integer step,
              Integer cacheNSteps,
              Integer initTimeout,
              SequenceRangeGetter sequenceRangeGetter,
              ExceptionHandler exceptionHandler,
              Integer delayRetryBaseLine)

Method Detail

init

public void init()

nextValue

public long nextValue(long timeout,
             TimeUnit timeUnit)
               throws GetSequenceTimeoutException

Specified by:

nextValue in interface Sequence

Throws:

GetSequenceTimeoutException

getSchemaName

public String getSchemaName()

setSchemaName

public void setSchemaName(String schemaName)

getTableName

public String getTableName()

setTableName

public void setTableName(String tableName)

getStep

public Integer getStep()

setStep

public void setStep(Integer step)

getCacheNSteps

public Integer getCacheNSteps()

setCacheNSteps

public void setCacheNSteps(Integer cacheNSteps)

getInitTimeout

public Integer getInitTimeout()

setInitTimeout

public void setInitTimeout(Integer initTimeout)

getSequenceRangeGetter

public SequenceRangeGetter getSequenceRangeGetter()

setSequenceRangeGetter

public void setSequenceRangeGetter(SequenceRangeGetter sequenceRangeGetter)

getExceptionHandler

public ExceptionHandler getExceptionHandler()

setExceptionHandler

public void setExceptionHandler(ExceptionHandler exceptionHandler)

getDelayRetryBaseLine

public Integer getDelayRetryBaseLine()

setDelayRetryBaseLine

public void setDelayRetryBaseLine(Integer delayRetryBaseLine)