Examples of org.odmg.DatabaseClosedException

org.odmg.DatabaseClosedException
This exception is thrown when an attempt is made to call a method on a Database that has been closed or has not been opened. @author David Jordan (as Java Editor of the Object Data Management Group) @version ODMG 3.0 @see org.odmg.Database

         * Is DB open? ODMG 3.0 says it has to be to call makePersistent.
         */


        if (!this.isOpen())
        {
            throw new DatabaseClosedException("Database is not open");
        }
        /**
         * Is Tx open? ODMG 3.0 says it has to be to call makePersistent.
         */
        TransactionImpl tx = getTransaction();

View Full Code Here

     */
    public void deletePersistent(Object object)
    {
        if (!this.isOpen())
        {
            throw new DatabaseClosedException("Database is not open");
        }
        TransactionImpl tx = getTransaction();
        if (tx == null || !tx.isOpen())
        {
            throw new TransactionNotInProgressException("No transaction in progress, cannot delete persistent");

View Full Code Here

     */
    public Transaction newTransaction()
    {
        if ((getCurrentDatabase() == null))
        {
            throw new DatabaseClosedException("Database is NULL, must have a DB in order to create a transaction");
        }
        TransactionImpl tx = new TransactionImpl(this);
        try
        {
            getConfigurator().configure(tx);

View Full Code Here

     */
    public Transaction currentTransaction()
    {
        if ((getCurrentDatabase() == null))
        {
            throw new DatabaseClosedException("Database is NULL, must have a DB in order to create a transaction");
        }
        return ojbTxManager.getTransaction();
    }

View Full Code Here

     */
    public EnhancedOQLQuery newOQLQuery()
    {
        if ((getCurrentDatabase() == null) || !getCurrentDatabase().isOpen())
        {
            throw new DatabaseClosedException("Database is not open");
        }
        OQLQueryImpl query = new OQLQueryImpl(this);
        return query;
    }

View Full Code Here

     */
    public DList newDList()
    {
        if ((getCurrentDatabase() == null))
        {
            throw new DatabaseClosedException("Database is NULL, cannot create a DList with a null database.");
        }
        return DCollectionFactory.getInstance().createDList(getCurrentPBKey());
    }

View Full Code Here

     */
    public DBag newDBag()
    {
        if ((getCurrentDatabase() == null))
        {
            throw new DatabaseClosedException("Database is NULL, cannot create a DBag with a null database.");
        }
        return DCollectionFactory.getInstance().createDBag(getCurrentPBKey());
    }

View Full Code Here

     */
    public DSet newDSet()
    {
        if ((getCurrentDatabase() == null))
        {
            throw new DatabaseClosedException("Database is NULL, cannot create a DSet with a null database.");
        }
        return DCollectionFactory.getInstance().createDSet(getCurrentPBKey());
    }

View Full Code Here

     */
    public DArray newDArray()
    {
        if ((getCurrentDatabase() == null))
        {
            throw new DatabaseClosedException("Database is NULL, cannot create a DArray with a null database.");
        }
        return DCollectionFactory.getInstance().createDArray(getCurrentPBKey());
    }

View Full Code Here

     */
    public DMap newDMap()
    {
        if ((getCurrentDatabase() == null))
        {
            throw new DatabaseClosedException("Database is NULL, cannot create a DMap with a null database.");
        }
        return DCollectionFactory.getInstance().createDMap(getCurrentPBKey());
    }

View Full Code Here

0 1 2 3 4 5 6 7

TOP

Related Classes of org.odmg.DatabaseClosedException

org.apache.ojb.odmg.DatabaseImpl

org.apache.ojb.odmg.ImplementationImpl

org.apache.ojb.odmg.TransactionImpl

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.