com.sleepycat.je

Class DeleteConstraintException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.sleepycat.je.DatabaseException

com.sleepycat.je.OperationFailureException

com.sleepycat.je.SecondaryReferenceException

com.sleepycat.je.SecondaryConstraintException

com.sleepycat.je.DeleteConstraintException

All Implemented Interfaces:

Serializable

public class DeleteConstraintException
extends SecondaryConstraintException

Thrown when an attempt is made to delete a key from a foreign key database, when that key is referenced by a secondary database, and the secondary is configured to cause an abort in this situation.

When using the base API (com.sleepycat.je), this can occur when a SecondaryDatabase is configured to be associated with a foreign key database (see SecondaryConfig.setForeignKeyDatabase(com.sleepycat.je.Database)), and is also configured with the ForeignKeyDeleteAction.ABORT delete action (see SecondaryConfig.setForeignKeyDeleteAction(com.sleepycat.je.ForeignKeyDeleteAction)). Note that ABORT is the default setting.

When using the DPL (com.sleepycat.persist), this can occur when a SecondaryKey is defined with a SecondaryKey.relatedEntity(), and SecondaryKey.onRelatedEntityDelete() is DeleteAction.ABORT (which is the default).

The Transaction handle is invalidated as a result of this exception.

Since:

4.0

See Also:

Special considerations for using Secondary Databases with and without Transactions, Serialized Form

Constructor Summary

Constructors

Constructor and Description
DeleteConstraintException(com.sleepycat.je.txn.Locker locker, String message, String secDbName, DatabaseEntry secKey, DatabaseEntry priKey) For internal use only.

Method Summary

Methods

Modifier and Type	Method and Description
OperationFailureException	wrapSelf(String msg) For internal use only.

Methods inherited from class com.sleepycat.je.SecondaryReferenceException

getPrimaryKey, getSecondaryDatabaseName, getSecondaryKey

Methods inherited from class com.sleepycat.je.DatabaseException

addErrorMessage, getMessage, getVersionHeader

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Constructor Detail

DeleteConstraintException

public DeleteConstraintException(com.sleepycat.je.txn.Locker locker,
                         String message,
                         String secDbName,
                         DatabaseEntry secKey,
                         DatabaseEntry priKey)

For internal use only.

Method Detail

wrapSelf

public OperationFailureException wrapSelf(String msg)

For internal use only.

Specified by:

wrapSelf in class OperationFailureException