Examples of org.apache.openjpa.util.InvalidStateException

org.apache.openjpa.util.InvalidStateException
Exception type thrown when attempting to execute an operation that is not allowed by the current state. @since 0.4.0 @author Abe White

     * Load the object in the current row of the given result.
     */
    public Object load(ClassMapping mapping, JDBCFetchConfiguration fetch,
        BitSet exclude, Result result) throws SQLException {
        if (!mapping.isMapped())
            throw new InvalidStateException(_loc.get("virtual-mapping", 
                mapping));


        // get the object id for the row; base class selects pk columns
        ClassMapping base = mapping;
        while (base.getJoinablePCSuperclassMapping() != null)

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        ClassMapping orig, OpenJPAStateManager sm, BitSet fields,
        JDBCFetchConfiguration fetch, int eager, FieldMapping eagerToMany,
        boolean ident, boolean joined) {
        ClassMapping parent = mapping.getJoinablePCSuperclassMapping();
        if (parent == null && !mapping.isMapped())
            throw new InvalidStateException(_loc.get("virtual-mapping", mapping.
                getDescribedType()));


        int seld = -1;
        int pseld = -1;

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    }


    public void setOptimistic(boolean val) {
        assertOpen();
        if ((_flags & FLAG_ACTIVE) != 0)
            throw new InvalidStateException(_loc.get("trans-active",
                "Optimistic"));


        // make sure the runtime supports it
        if (val && !_conf.supportedOptions().contains(_conf.OPTION_OPTIMISTIC))
            throw new UnsupportedException(_loc.get

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    }


    public void setRestoreState(int val) {
        assertOpen();
        if ((_flags & FLAG_ACTIVE) != 0)
            throw new InvalidStateException(_loc.get("trans-active",
                "Restore"));


        _restoreState = val;
    }

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    public void begin() {
        beginOperation(true);
        try {
            if ((_flags & FLAG_ACTIVE) != 0)
                throw new InvalidStateException(_loc.get("active"));
            _factory.syncWithManagedTransaction(this, true);
            beginInternal();
        } finally {
            endOperation();
        }

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            assertTransactionOperation();


            javax.transaction.Transaction trans =
                _runtime.getTransactionManager().getTransaction();
            if (trans == null)
                throw new InvalidStateException(_loc.get("null-trans"));


            // this commit on the transaction will cause our
            // beforeCompletion method to be invoked
            trans.commit();
        } catch (OpenJPAException ke) {

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        lock();
        try {
            if ((_flags & FLAG_ACTIVE) != 0)
                return true;
            if (!_managed)
                throw new InvalidStateException(_loc.get("trans-not-managed"));
            if (_factory.syncWithManagedTransaction(this, false)) {
                beginInternal();
                return true;
            }
            return false;

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    private void setRollbackOnlyInternal(Throwable cause) {
        try {
            javax.transaction.Transaction trans =
                _runtime.getTransactionManager().getTransaction();
            if (trans == null)
                throw new InvalidStateException(_loc.get("null-trans"));
            // ensure tran is in a valid state to accept the setRollbackOnly
            int tranStatus = trans.getStatus();
            if ((tranStatus != Status.STATUS_NO_TRANSACTION)
                    && (tranStatus != Status.STATUS_ROLLEDBACK)
                    && (tranStatus != Status.STATUS_COMMITTED))

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    /**
     * Flush safely, catching reentrant calls.
     */
    private void flushSafe(int reason) {
        if ((_flags & FLAG_FLUSHING) != 0)
            throw new InvalidStateException(_loc.get("reentrant-flush"));


        _flags |= FLAG_FLUSHING;
        try {
            flush(reason);
        } finally {

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        try {
            boolean removed = false;
            if (_derefAdditions != null)
                removed = _derefAdditions.remove(sm);
            if (!removed && (_derefCache == null || !_derefCache.remove(sm)))
                throw new InvalidStateException(_loc.get("not-derefed",
                    Exceptions.toString(sm.getManagedInstance()))).
                    setFailedObject(sm.getManagedInstance()).
                    setFatal(true);
        } finally {
            unlock();

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