Examples with FunctionParameter org.teiid.metadata.FunctionParameter used on opensource projects

Example 31 with FunctionParameter

use of org.teiid.metadata.FunctionParameter in project teiid by teiid.

the class TestFunctionTree method testMultiPartName.

@Test
public void testMultiPartName() throws Exception {
    FunctionMethod method = new FunctionMethod(// $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
    "x.y.dummy", // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
    null, // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
    null, // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
    PushDown.CANNOT_PUSHDOWN, // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
    TestFunctionTree.class.getName(), // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
    "toString", // $NON-NLS-1$
    Arrays.asList(new FunctionParameter("in", DataTypeManager.DefaultDataTypes.VARBINARY)), // $NON-NLS-1$
    new FunctionParameter("output", DataTypeManager.DefaultDataTypes.STRING), true, Determinism.DETERMINISTIC);
    FunctionTree sys = RealMetadataFactory.SFM.getSystemFunctions();
    FunctionLibrary fl = new FunctionLibrary(sys, new FunctionTree("foo", new UDFSource(Arrays.asList(method)), true));
    assertNotNull(fl.findFunction("dummy", new Class<?>[] { DataTypeManager.DefaultDataClasses.VARBINARY }));
    assertNotNull(fl.findFunction("y.dummy", new Class<?>[] { DataTypeManager.DefaultDataClasses.VARBINARY }));
}

Example 32 with FunctionParameter

use of org.teiid.metadata.FunctionParameter in project teiid by teiid.

the class TestFunctionTree method testNullCategory.

@Test
public void testNullCategory() {
    FunctionMethod method = new FunctionMethod(// $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
    "dummy", // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
    null, // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
    null, // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
    PushDown.MUST_PUSHDOWN, // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
    "nonexistentClass", // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
    "noMethod", new ArrayList<FunctionParameter>(0), // $NON-NLS-1$
    new FunctionParameter("output", DataTypeManager.DefaultDataTypes.STRING), false, Determinism.DETERMINISTIC);
    Collection<org.teiid.metadata.FunctionMethod> list = Arrays.asList(method);
    FunctionMetadataSource fms = Mockito.mock(FunctionMetadataSource.class);
    Mockito.stub(fms.getFunctionMethods()).toReturn(list);
    FunctionTree ft = new FunctionTree("foo", fms);
    assertEquals(1, ft.getFunctionsInCategory(FunctionCategoryConstants.MISCELLANEOUS).size());
}

Example 33 with FunctionParameter

use of org.teiid.metadata.FunctionParameter in project teiid by teiid.

the class TestFunctionMethod method testEquivalence1.

@Test
public void testEquivalence1() {
    // $NON-NLS-1$ //$NON-NLS-2$
    FunctionParameter p1 = new FunctionParameter("in", "string");
    // $NON-NLS-1$ //$NON-NLS-2$
    FunctionParameter pout = new FunctionParameter("out", "string");
    FunctionMethod m1 = new // $NON-NLS-1$ //$NON-NLS-2$
    FunctionMethod(// $NON-NLS-1$ //$NON-NLS-2$
    "length", // $NON-NLS-1$ //$NON-NLS-2$
    "", // $NON-NLS-1$ //$NON-NLS-2$
    FunctionCategoryConstants.STRING, // $NON-NLS-1$ //$NON-NLS-2$
    "com.metamatrix.query.function.FunctionMethods", // $NON-NLS-1$ //$NON-NLS-2$
    "length", new FunctionParameter[] { p1 }, pout);
    UnitTestUtil.helpTestEquivalence(0, m1, m1);
}

Example 34 with FunctionParameter

use of org.teiid.metadata.FunctionParameter in project teiid by teiid.

the class TestFunctionMethod method testEquivalence11.

@Test
public void testEquivalence11() {
    // $NON-NLS-1$ //$NON-NLS-2$
    FunctionParameter pout = new FunctionParameter("out", "string");
    FunctionMethod m1 = new // $NON-NLS-1$ //$NON-NLS-2$
    FunctionMethod(// $NON-NLS-1$ //$NON-NLS-2$
    "length", // $NON-NLS-1$ //$NON-NLS-2$
    "", // $NON-NLS-1$ //$NON-NLS-2$
    FunctionCategoryConstants.STRING, // $NON-NLS-1$ //$NON-NLS-2$
    "com.metamatrix.query.function.FunctionMethods", // $NON-NLS-1$ //$NON-NLS-2$
    "length", null, pout);
    UnitTestUtil.helpTestEquivalence(0, m1, m1);
}

Example 35 with FunctionParameter

use of org.teiid.metadata.FunctionParameter in project teiid by teiid.

the class TestLocalConnections method oneTimeSetup.

@SuppressWarnings("serial")
@BeforeClass
public static void oneTimeSetup() throws Exception {
    server.setUseCallingThread(true);
    server.setConnectorManagerRepository(new ConnectorManagerRepository() {

        @Override
        public ConnectorManager getConnectorManager(String connectorName) {
            return new ConnectorManager(connectorName, connectorName) {

                @Override
                public ExecutionFactory<Object, Object> getExecutionFactory() {
                    return new ExecutionFactory<Object, Object>() {

                        @Override
                        public boolean isSourceRequired() {
                            return false;
                        }

                        @Override
                        public Execution createExecution(Command command, ExecutionContext executionContext, RuntimeMetadata metadata, Object connection) throws TranslatorException {
                            return new ResultSetExecution() {

                                boolean returnedRow = false;

                                @Override
                                public void execute() throws TranslatorException {
                                    lock.lock();
                                    try {
                                        sourceCounter.release();
                                        if (!wait.await(5, TimeUnit.SECONDS)) {
                                            throw new RuntimeException();
                                        }
                                    } catch (InterruptedException e) {
                                        throw new RuntimeException(e);
                                    } finally {
                                        lock.unlock();
                                    }
                                }

                                @Override
                                public void close() {
                                }

                                @Override
                                public void cancel() throws TranslatorException {
                                }

                                @Override
                                public List<?> next() throws TranslatorException, DataNotAvailableException {
                                    if (returnedRow) {
                                        return null;
                                    }
                                    returnedRow = true;
                                    return new ArrayList<Object>(Collections.singleton(null));
                                }
                            };
                        }
                    };
                }

                @Override
                public Object getConnectionFactory() throws TranslatorException {
                    return null;
                }
            };
        }
    });
    FunctionMethod function = new FunctionMethod("foo", null, FunctionCategoryConstants.MISCELLANEOUS, PushDown.CANNOT_PUSHDOWN, TestLocalConnections.class.getName(), "blocking", null, new FunctionParameter("result", DataTypeManager.DefaultDataTypes.INTEGER), false, FunctionMethod.Determinism.NONDETERMINISTIC);
    HashMap<String, Collection<FunctionMethod>> udfs = new HashMap<String, Collection<FunctionMethod>>();
    udfs.put("test", Arrays.asList(function));
    server.deployVDB("PartsSupplier", UnitTestUtil.getTestDataPath() + "/PartsSupplier.vdb", new DeployVDBParameter(udfs, null));
}