Package org.datanucleus.store.rdbms.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.rdbms.exceptions.TooManyForeignKeysException

All Implemented Interfaces:

Serializable

public class TooManyForeignKeysException
extends org.datanucleus.exceptions.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

Constructor Summary

Constructors

Constructor	Description
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, setNestedException

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

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