org.datanucleus.store.mapped.exceptions
Class TooManyForeignKeysException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              org.datanucleus.exceptions.NucleusException
                  org.datanucleus.exceptions.NucleusDataStoreException
                      org.datanucleus.store.mapped.exceptions.TooManyForeignKeysException

All Implemented Interfaces:

Serializable

public class TooManyForeignKeysException
extends NucleusDataStoreException

A TooManyForeignKeysException is thrown when trying to add a foreign key to a table and the table already has the maximum allowed number of foreign keys.

See Also:

Serialized Form

Field Summary

protected static Localiser

LOCALISER

Constructor Summary

TooManyForeignKeysException(DatastoreAdapter dba, String table_name)
Constructs a too-many-foreign-keys exception.

Method Summary

Methods inherited from class org.datanucleus.exceptions.NucleusException

getCause, getFailedObject, getNestedExceptions, isFatal, printStackTrace, printStackTrace, printStackTrace, setFatal

Methods inherited from class java.lang.Throwable

fillInStackTrace, getLocalizedMessage, getMessage, getStackTrace, initCause, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Field Detail

LOCALISER

protected static final Localiser LOCALISER

Constructor Detail

TooManyForeignKeysException

public TooManyForeignKeysException(DatastoreAdapter dba,
                                   String table_name)

Constructs a too-many-foreign-keys exception.

Parameters:

dba - the database adapter

table_name - Name of the table with too many FKs