Examples of org.apache.openjpa.util.LockException

org.apache.openjpa.util.LockException
Exception indicating that locks on one or more objects could not be acquired. @author Marc Prud'hommeaux @since 0.3.1

    OpenJPAException narrow(String msg, SQLException ex, Object failed) {
        int errorType = matchErrorState(sqlStateCodes, ex);
        StoreException storeEx;
        switch (errorType) {
        case StoreException.LOCK:
            storeEx = new LockException(failed);
            break;
        case StoreException.OBJECT_EXISTS:
            storeEx = new ObjectExistsException(msg);
            break;
        case StoreException.OBJECT_NOT_FOUND:

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    public static OpenJPAException getStoreSQLException(
        OpenJPAConfiguration config, SQLException se, DBDictionary dict,
        int level) {
        OpenJPAException storeEx = SQLExceptions.getStore(se, dict);
        if (storeEx.getSubtype() == StoreException.LOCK) {
            LockException lockEx = (LockException) storeEx;
            lockEx.setLockLevel(level);
        }
        return storeEx;
    }

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            }
        }
        StoreException storeEx;
        switch (errorType) {
        case StoreException.LOCK:
            storeEx = new LockException(msg);
            break;
        case StoreException.OBJECT_EXISTS:
            storeEx = new ObjectExistsException(msg);
            break;
        case StoreException.OBJECT_NOT_FOUND:

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     * implementation of checking lock from the result set.
     */
    protected void checkLock(ResultSet rs, OpenJPAStateManager sm, int timeout)
        throws SQLException { 
        if (!rs.next())
            throw new LockException(sm.getManagedInstance(), timeout);
        return;
    }

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          break;
        }
      }
      switch (errorType) {
        case StoreException.LOCK: 
              return new LockException(msg);
        case StoreException.OBJECT_EXISTS:
              return new ObjectExistsException(msg);
        case StoreException.OBJECT_NOT_FOUND:
              return new ObjectNotFoundException(msg);
        case StoreException.OPTIMISTIC:

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Related Classes of org.apache.openjpa.util.LockException

org.apache.openjpa.jdbc.kernel.PessimisticLockManager

org.apache.openjpa.jdbc.sql.DBDictionary

org.apache.openjpa.jdbc.sql.SQLExceptions

org.apache.openjpa.persistence.PersistenceExceptions

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