Module org.eclipse.persistence.core

Package org.eclipse.persistence.exceptions

Class ConcurrencyException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.eclipse.persistence.exceptions.EclipseLinkException

org.eclipse.persistence.exceptions.ConcurrencyException

All Implemented Interfaces:

Serializable

public class ConcurrencyException
extends EclipseLinkException

Purpose: Concurrency deadlock or interupts will raise this exception.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final int	ACTIVE_LOCK_ALREADY_TRANSITIONED
static final int	MAX_TRIES_EXCEDED_FOR_LOCK_ON_BUILD_OBJECT
static final int	MAX_TRIES_EXCEDED_FOR_LOCK_ON_CLONE
static final int	MAX_TRIES_EXCEDED_FOR_LOCK_ON_MERGE
static final int	SEQUENCING_MULTITHREAD_THRU_CONNECTION
static final int	SIGNAL_ATTEMPTED_BEFORE_WAIT
static final int	WAIT_FAILURE_CLIENT
static final int	WAIT_FAILURE_SEQ_DATABASE_SESSION
static final int	WAIT_FAILURE_SERVER
static final int	WAIT_WAS_INTERRUPTED

Fields inherited from class org.eclipse.persistence.exceptions.EclipseLinkException

CR, errorCode, hasBeenLogged, indentationString, internalException, session, shouldPrintInternalException

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ConcurrencyException(String theMessage)	INTERNAL: TopLink exceptions should only be thrown by TopLink.
protected	ConcurrencyException(String theMessage, Exception exception)	INTERNAL: TopLink exceptions should only be thrown by TopLink.

Method Summary

Modifier and Type	Method	Description
static ConcurrencyException	activeLockAlreadyTransitioned(Thread currentThread)
static ConcurrencyException	maxTriesLockOnBuildObjectExceded(Thread cacheKeyThread, Thread currentThread)
static ConcurrencyException	maxTriesLockOnCloneExceded(Object objectToClone)
static ConcurrencyException	maxTriesLockOnMergeExceded(Object objectToClone)
static ConcurrencyException	sequencingMultithreadThruConnection(String accessor)
static ConcurrencyException	signalAttemptedBeforeWait()
static ConcurrencyException	waitFailureOnClientSession(InterruptedException exception)
static ConcurrencyException	waitFailureOnSequencingForDatabaseSession(InterruptedException exception)
static ConcurrencyException	waitFailureOnServerSession(InterruptedException exception)
static ConcurrencyException	waitWasInterrupted(String message)

Methods inherited from class org.eclipse.persistence.exceptions.EclipseLinkException

cr, getErrorCode, getIndentationString, getInternalException, getMessage, getSession, getUnformattedMessage, hasBeenLogged, printStackTrace, printStackTrace, printStackTrace, setErrorCode, setHasBeenLogged, setIndentationString, setInternalException, setSession, setShouldPrintInternalException, shouldPrintInternalException, toString

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, setStackTrace

Methods inherited from class java.lang.Object

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

Field Details

WAIT_WAS_INTERRUPTED

public static final int WAIT_WAS_INTERRUPTED

See Also:

• Constant Field Values

WAIT_FAILURE_SERVER

public static final int WAIT_FAILURE_SERVER

See Also:

• Constant Field Values

WAIT_FAILURE_CLIENT

public static final int WAIT_FAILURE_CLIENT

See Also:

• Constant Field Values

SIGNAL_ATTEMPTED_BEFORE_WAIT

public static final int SIGNAL_ATTEMPTED_BEFORE_WAIT

See Also:

• Constant Field Values

WAIT_FAILURE_SEQ_DATABASE_SESSION

public static final int WAIT_FAILURE_SEQ_DATABASE_SESSION

See Also:

• Constant Field Values

SEQUENCING_MULTITHREAD_THRU_CONNECTION

public static final int SEQUENCING_MULTITHREAD_THRU_CONNECTION

See Also:

• Constant Field Values

MAX_TRIES_EXCEDED_FOR_LOCK_ON_CLONE

public static final int MAX_TRIES_EXCEDED_FOR_LOCK_ON_CLONE

See Also:

• Constant Field Values

MAX_TRIES_EXCEDED_FOR_LOCK_ON_MERGE

public static final int MAX_TRIES_EXCEDED_FOR_LOCK_ON_MERGE

See Also:

• Constant Field Values

MAX_TRIES_EXCEDED_FOR_LOCK_ON_BUILD_OBJECT

public static final int MAX_TRIES_EXCEDED_FOR_LOCK_ON_BUILD_OBJECT

See Also:

• Constant Field Values

ACTIVE_LOCK_ALREADY_TRANSITIONED

public static final int ACTIVE_LOCK_ALREADY_TRANSITIONED

See Also:

• Constant Field Values

Constructor Details

ConcurrencyException

protected ConcurrencyException(String theMessage)

INTERNAL: TopLink exceptions should only be thrown by TopLink.

ConcurrencyException

protected ConcurrencyException(String theMessage,
 Exception exception)

INTERNAL: TopLink exceptions should only be thrown by TopLink.

Method Details

activeLockAlreadyTransitioned

public static ConcurrencyException activeLockAlreadyTransitioned(Thread currentThread)

maxTriesLockOnCloneExceded

public static ConcurrencyException maxTriesLockOnCloneExceded(Object objectToClone)

maxTriesLockOnMergeExceded

public static ConcurrencyException maxTriesLockOnMergeExceded(Object objectToClone)

maxTriesLockOnBuildObjectExceded

public static ConcurrencyException maxTriesLockOnBuildObjectExceded(Thread cacheKeyThread,
 Thread currentThread)

signalAttemptedBeforeWait

public static ConcurrencyException signalAttemptedBeforeWait()

waitFailureOnClientSession

public static ConcurrencyException waitFailureOnClientSession(InterruptedException exception)

waitFailureOnServerSession

public static ConcurrencyException waitFailureOnServerSession(InterruptedException exception)

waitWasInterrupted

public static ConcurrencyException waitWasInterrupted(String message)

waitFailureOnSequencingForDatabaseSession

public static ConcurrencyException waitFailureOnSequencingForDatabaseSession(InterruptedException exception)

sequencingMultithreadThruConnection

public static ConcurrencyException sequencingMultithreadThruConnection(String accessor)