Package com.orientechnologies.orient.core.metadata.sequence

Class OSequenceCached

java.lang.Object

com.orientechnologies.orient.core.metadata.sequence.OSequence

com.orientechnologies.orient.core.metadata.sequence.OSequenceCached

public class OSequenceCached
extends OSequence

Since:

3/3/2015

Author:

Matan Shukry (matanshukry@gmail.com)

Nested Class Summary

Nested classes/interfaces inherited from class com.orientechnologies.orient.core.metadata.sequence.OSequence

OSequence.CreateParams, OSequence.SEQUENCE_TYPE

Field Summary

Fields inherited from class com.orientechnologies.orient.core.metadata.sequence.OSequence

CLASS_NAME, DEF_MAX_RETRY, DEFAULT_CACHE, DEFAULT_INCREMENT, DEFAULT_LIMIT_VALUE, DEFAULT_ORDER_TYPE, DEFAULT_RECYCLABLE_VALUE, DEFAULT_START, replicationProtocolVersion, tlDocument

Constructor Summary

Constructors

Constructor	Description
OSequenceCached()
OSequenceCached(ODocument iDocument)
OSequenceCached(ODocument iDocument, OSequence.CreateParams params)

Method Summary

Modifier and Type	Method	Description
protected long	currentWork()
final int	getCacheSize()
OSequence.SEQUENCE_TYPE	getSequenceType()
long	next()
protected long	nextWithNewCurrentValue(long currentValue, boolean executeViaDistributed)
long	nextWork()
long	resetWork()
final void	setCacheSize(int cacheSize)
protected boolean	shouldGoOverDistrtibute()

Methods inherited from class com.orientechnologies.orient.core.metadata.sequence.OSequence

callRetry, current, getCrucialValueChanged, getDatabase, getDocument, getIncrement, getLimitValue, getMaxRetry, getName, getOrderType, getRecyclable, getSequenceName, getSequenceType, getStart, getValue, getValue, initClass, initSequence, isOnDistributted, onUpdate, reloadSequence, reset, save, save, setCrucialValueChanged, setIncrement, setLimitValue, setMaxRetry, setName, setOrderType, setRecyclable, setStart, setValue, updateParams

Methods inherited from class java.lang.Object

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

Constructor Details

OSequenceCached

public OSequenceCached()

OSequenceCached

public OSequenceCached(ODocument iDocument)

OSequenceCached

public OSequenceCached(ODocument iDocument,
 OSequence.CreateParams params)

Method Details

nextWithNewCurrentValue

protected long nextWithNewCurrentValue(long currentValue,
 boolean executeViaDistributed)
                                throws OSequenceLimitReachedException,
ODatabaseException

Throws:

OSequenceLimitReachedException

ODatabaseException

shouldGoOverDistrtibute

protected boolean shouldGoOverDistrtibute()

Overrides:

shouldGoOverDistrtibute in class OSequence

next

public long next()
          throws OSequenceLimitReachedException,
ODatabaseException

Overrides:

next in class OSequence

Throws:

OSequenceLimitReachedException

ODatabaseException

nextWork

public long nextWork()
              throws OSequenceLimitReachedException

Specified by:

nextWork in class OSequence

Throws:

OSequenceLimitReachedException

currentWork

protected long currentWork()

Specified by:

currentWork in class OSequence

resetWork

public long resetWork()

Specified by:

resetWork in class OSequence

getSequenceType

public OSequence.SEQUENCE_TYPE getSequenceType()

Specified by:

getSequenceType in class OSequence

getCacheSize

public final int getCacheSize()

setCacheSize

public final void setCacheSize(int cacheSize)