Package com.sun.jdo.spi.persistence.support.sqlstore.sql.concurrency

Class ConcurrencyCheckDirty

java.lang.Object

com.sun.jdo.spi.persistence.support.sqlstore.sql.concurrency.ConcurrencyDBNative

com.sun.jdo.spi.persistence.support.sqlstore.sql.concurrency.ConcurrencyCheckDirty

All Implemented Interfaces:

Concurrency

Direct Known Subclasses:

ConcurrencyOptVerify

public class ConcurrencyCheckDirty
extends ConcurrencyDBNative

Field Summary

Fields inherited from class com.sun.jdo.spi.persistence.support.sqlstore.sql.concurrency.ConcurrencyDBNative

logger

Fields inherited from interface com.sun.jdo.spi.persistence.support.sqlstore.sql.concurrency.Concurrency

CUSTOM, DB_EXPLICIT, DB_NATIVE, NONE, OPT_MASK, OPT_UNIQUE_ID, OPT_VERIFY

Constructor Summary

Constructors

Constructor	Description
ConcurrencyCheckDirty()

Method Summary

Modifier and Type	Method	Description
Object	clone()
void	commit(UpdateObjectDesc updateDesc, SQLStateManager beforeImage, SQLStateManager afterImage, int logReason)
protected boolean	isFieldVerificationRequired(LocalFieldDesc lf, BitSet verifyGroupMask)
protected BitSet	prepareVerifyGroupMask(UpdateQueryPlan plan)
void	update(UpdateQueryPlan plan)

Methods inherited from class com.sun.jdo.spi.persistence.support.sqlstore.sql.concurrency.ConcurrencyDBNative

configPersistence, resume, select, suspend

Methods inherited from class java.lang.Object

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

Constructor Detail

ConcurrencyCheckDirty

public ConcurrencyCheckDirty()

Method Detail

commit

public void commit(UpdateObjectDesc updateDesc,
                   SQLStateManager beforeImage,
                   SQLStateManager afterImage,
                   int logReason)

Specified by:

commit in interface Concurrency

Overrides:

commit in class ConcurrencyDBNative

update

public void update(UpdateQueryPlan plan)

Specified by:

update in interface Concurrency

Overrides:

update in class ConcurrencyDBNative

prepareVerifyGroupMask

protected BitSet prepareVerifyGroupMask(UpdateQueryPlan plan)

isFieldVerificationRequired

protected boolean isFieldVerificationRequired(LocalFieldDesc lf,
                                              BitSet verifyGroupMask)

clone

public Object clone()

Specified by:

clone in interface Concurrency

Overrides:

clone in class ConcurrencyDBNative