Examples of com.hp.hpl.jena.graph.TransactionHandler.abort()

Class com.hp.hpl.jena.graph.TransactionHandler

Examples of com.hp.hpl.jena.graph.TransactionHandler.abort()

com.hp.hpl.jena.graph.TransactionHandler.abort()
If transactions are supported and there is a tranaction in progress, abort it. If transactions are not supported, or there is no transaction in progress, throw an UnsupportedOperationException.

    {
        Graph g = getGraph();
        TransactionHandler th = g.getTransactionHandler();
        th.transactionsSupported();
        try { th.begin(); } catch (UnsupportedOperationException x) {}
        try { th.abort(); } catch (UnsupportedOperationException x) {}
        try { th.begin(); th.commit(); } catch (UnsupportedOperationException x) {}
        /* */
        Command cmd = new Command() 
        { @Override
            public Object execute() { return null; } };

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    {
        Graph g = getGraph();
        TransactionHandler th = g.getTransactionHandler();
        th.transactionsSupported();
        try { th.begin(); } catch (UnsupportedOperationException x) {}
        try { th.abort(); } catch (UnsupportedOperationException x) {}
        try { th.begin(); th.commit(); } catch (UnsupportedOperationException x) {}
        /* */
        Command cmd = new Command() 
        { @Override
            public Object execute() { return null; } };

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