Package org.skife.jdbi.v2.exceptions

Examples of org.skife.jdbi.v2.exceptions.TransactionException


    {
        service.inPropagationRequired(new Callback()
        {
            public void call(IDBI outer)
            {
                final Handle h = DBIUtil.getHandle(outer);
                h.insert("insert into something (id, name) values (7, 'ignored')");

                try {
                    service.inRequiresNewReadUncommitted(new Callback()
                    {
                        public void call(IDBI inner)
                        {
                            final Handle h = DBIUtil.getHandle(inner);
                            int count = h.createQuery("select count(*) from something").map(new IntegerMapper()).first();
                            assertEquals(1, count);
                            h.insert("insert into something (id, name) values (8, 'ignored again')");
                            throw new ForceRollback();
                        }
                    });
                }
                catch (ForceRollback e) {
                    assertTrue(true);
                }

                int count = h.createQuery("select count(*) from something").map(new IntegerMapper()).first();
                assertEquals(1, count);
            }
        });
    }
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     * or a new one otherwise.
     * @param dbi the IDBI instance from which to obtain the handle
     */
    public static Handle getHandle(IDBI dbi)
    {
        Handle bound = (Handle) TransactionSynchronizationManager.getResource(dbi);
        if (bound == null) {
            bound = dbi.open();
            if (TransactionSynchronizationManager.isSynchronizationActive()) {
                TransactionSynchronizationManager.bindResource(dbi, bound);
                TransactionSynchronizationManager.registerSynchronization(new Adapter(dbi, bound));
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    public FiberDBIFactory() {
        this(10);
    }

    public IDBI build(Environment environment, DataSourceFactory dsFactory, ManagedDataSource dataSource, String name) {
        IDBI build = builder.build(environment, new FiberDataSourceFactory(dsFactory),
                FiberManagedDataSource.wrap(dataSource, es), name);
        return new FiberDBI(build, es);
    }
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        ParameterizedType returnType = (ParameterizedType) t;
        final Type[] h = returnType.getActualTypeArguments();
        assert(h.length == 1);
        assert(h[0] instanceof Class);
        Class c = (Class) h[0];
        Query q = handle.createQuery(s.value()).map(c);
        if (args != null) bindArguments(method.isAnnotationPresent(BindBy.class) ?
                                        method.getAnnotation(BindBy.class).value() :
                                        BindType.Position, q, args);
        return f.doit(q);
    }
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    }

    @SuppressWarnings("unchecked")
    private Object handleInstance(Select s, Method method, Object[] args)
    {
        Query q = handle.createQuery(s.value()).map(method.getReturnType());
        if (args != null) bindArguments(method.isAnnotationPresent(BindBy.class) ?
                                        method.getAnnotation(BindBy.class).value() :
                                        BindType.Position, q, args);
        if (args != null) bindArguments(method.isAnnotationPresent(BindBy.class) ?
                                        method.getAnnotation(BindBy.class).value() :
                                        BindType.Position, q, args);
        q.setMaxRows(1);
        return q.first();
    }
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        List<Something> ds = q.getAllSomethings();

        assertNotNull(ds);
        Iterator<Something> i = ds.iterator();
        assertTrue(i.hasNext());
        Something s = i.next();
        assertEquals("Keith", s.getName());
    }
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        List<Something> ds = q.findByName("Keith");

        assertNotNull(ds);
        Iterator<Something> i = ds.iterator();
        assertTrue(i.hasNext());
        Something s = i.next();
        assertEquals("Keith", s.getName());
    }
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    {
        handle.insert("insert into something (id, name) values (?, ?)", 1, "Keith");
        Iterator<Something> i = q.ittyAll();

        assertTrue(i.hasNext());
        Something s = i.next();
        assertEquals("Keith", s.getName());
        assertFalse(i.hasNext());
    }
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    }

    public void testSingle() throws Exception
    {
        handle.insert("insert into something (id, name) values (?, ?)", 1, "Keith");
        Something s = q.findById(1);
        assertEquals("Keith", s.getName());
    }
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    public void testInsert() throws Exception
    {
        assertEquals(true, q.insert(1, "Keith"));
        Iterator<Something> as = q.ittyAll();
        assertTrue(as.hasNext());
        Something s = as.next();
        assertEquals("Keith", s.getName());
        assertFalse(as.hasNext());
    }
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