| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.ignite.platform; |
| |
| import java.sql.Timestamp; |
| import java.time.ZoneId; |
| import java.time.ZonedDateTime; |
| import java.util.ArrayList; |
| import java.util.Calendar; |
| import java.util.Collection; |
| import java.util.Collections; |
| import java.util.Date; |
| import java.util.HashMap; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.UUID; |
| import java.util.concurrent.Callable; |
| import java.util.stream.Collectors; |
| import java.util.stream.Stream; |
| import org.apache.ignite.Ignite; |
| import org.apache.ignite.IgniteCache; |
| import org.apache.ignite.IgniteException; |
| import org.apache.ignite.binary.BinaryObject; |
| import org.apache.ignite.cluster.ClusterNode; |
| import org.apache.ignite.compute.ComputeJob; |
| import org.apache.ignite.compute.ComputeJobAdapter; |
| import org.apache.ignite.compute.ComputeJobResult; |
| import org.apache.ignite.compute.ComputeTaskAdapter; |
| import org.apache.ignite.compute.ComputeTaskSplitAdapter; |
| import org.apache.ignite.internal.IgniteEx; |
| import org.apache.ignite.internal.binary.BinaryArray; |
| import org.apache.ignite.internal.util.lang.IgnitePair; |
| import org.apache.ignite.internal.util.typedef.F; |
| import org.apache.ignite.internal.util.typedef.internal.U; |
| import org.apache.ignite.platform.model.ACL; |
| import org.apache.ignite.platform.model.AccessLevel; |
| import org.apache.ignite.platform.model.Account; |
| import org.apache.ignite.platform.model.Address; |
| import org.apache.ignite.platform.model.Department; |
| import org.apache.ignite.platform.model.Employee; |
| import org.apache.ignite.platform.model.Key; |
| import org.apache.ignite.platform.model.Parameter; |
| import org.apache.ignite.platform.model.Role; |
| import org.apache.ignite.platform.model.User; |
| import org.apache.ignite.platform.model.Value; |
| import org.apache.ignite.resources.IgniteInstanceResource; |
| import org.apache.ignite.services.Service; |
| import org.apache.ignite.services.ServiceCallInterceptor; |
| import org.apache.ignite.services.ServiceConfiguration; |
| import org.apache.ignite.services.ServiceContext; |
| import org.apache.ignite.spi.metric.HistogramMetric; |
| import org.apache.ignite.spi.metric.Metric; |
| import org.apache.ignite.spi.metric.ReadOnlyMetricRegistry; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import static java.util.Calendar.JANUARY; |
| import static org.apache.ignite.internal.processors.service.GridServiceMetricsTest.sumHistogramEntries; |
| import static org.apache.ignite.internal.processors.service.IgniteServiceProcessor.serviceMetricRegistryName; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertTrue; |
| |
| /** |
| * Task that deploys a Java service. |
| */ |
| public class PlatformDeployServiceTask extends ComputeTaskAdapter<String, Object> { |
| /** {@inheritDoc} */ |
| @NotNull @Override public Map<? extends ComputeJob, ClusterNode> map(List<ClusterNode> subgrid, |
| @Nullable String serviceName) throws IgniteException { |
| return Collections.singletonMap(new PlatformDeployServiceJob(serviceName), F.first(subgrid)); |
| } |
| |
| /** {@inheritDoc} */ |
| @Nullable @Override public Object reduce(List<ComputeJobResult> results) throws IgniteException { |
| return results.get(0).getData(); |
| } |
| |
| /** |
| * Job. |
| */ |
| private static class PlatformDeployServiceJob extends ComputeJobAdapter { |
| /** Service name. */ |
| private final String serviceName; |
| |
| /** Ignite. */ |
| @IgniteInstanceResource |
| private Ignite ignite; |
| |
| /** |
| * Ctor. |
| * |
| * @param serviceName Service name. |
| */ |
| private PlatformDeployServiceJob(String serviceName) { |
| assert serviceName != null; |
| this.serviceName = serviceName; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public Object execute() throws IgniteException { |
| ServiceConfiguration svcCfg = new ServiceConfiguration(); |
| |
| svcCfg.setStatisticsEnabled(true); |
| svcCfg.setName(serviceName); |
| svcCfg.setMaxPerNodeCount(1); |
| svcCfg.setService(new PlatformTestService()); |
| svcCfg.setInterceptors(new PlatformTestServiceInterceptor()); |
| |
| ignite.services().deploy(svcCfg); |
| |
| return null; |
| } |
| } |
| |
| /** |
| * Test service. |
| */ |
| public static class PlatformTestService implements Service, PlatformHelperService { |
| /** */ |
| @IgniteInstanceResource |
| private IgniteEx ignite; |
| |
| /** */ |
| private boolean isCancelled; |
| |
| /** */ |
| private boolean isInitialized; |
| |
| /** */ |
| private boolean isExecuted; |
| |
| /** */ |
| private ServiceContext svcCtx; |
| |
| /** {@inheritDoc} */ |
| @Override public void cancel(ServiceContext ctx) { |
| isCancelled = true; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void init(ServiceContext ctx) throws Exception { |
| svcCtx = ctx; |
| |
| isInitialized = true; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void execute(ServiceContext ctx) throws Exception { |
| isExecuted = true; |
| } |
| |
| /** |
| * Returns a value indicating whether this service is cancelled. |
| */ |
| public boolean isCancelled() { |
| return isCancelled; |
| } |
| |
| /** |
| * Returns a value indicating whether this service is initialized. |
| */ |
| public boolean isInitialized() { |
| return isInitialized; |
| } |
| |
| /** |
| * Returns a value indicating whether this service is executed. |
| */ |
| public boolean isExecuted() { |
| return isExecuted; |
| } |
| |
| /** */ |
| public byte test(byte arg) { |
| return (byte)(arg + 1); |
| } |
| |
| /** */ |
| public short test(short arg) { |
| return (short)(arg + 1); |
| } |
| |
| /** */ |
| public int test(int arg) { |
| return arg + 1; |
| } |
| |
| /** */ |
| public long test(long arg) { |
| return arg + 1; |
| } |
| |
| /** */ |
| public float test(float arg) { |
| return arg + 1.5f; |
| } |
| |
| /** */ |
| public double test(double arg) { |
| return arg + 2.5; |
| } |
| |
| /** */ |
| public boolean test(boolean arg) { |
| return !arg; |
| } |
| |
| /** */ |
| public char test(char arg) { |
| return (char)(arg + 1); |
| } |
| |
| /** */ |
| public String test(String arg) { |
| return arg == null ? null : arg + "!"; |
| } |
| |
| /** */ |
| public Timestamp test(Timestamp input) { |
| Timestamp exp = new Timestamp(92, JANUARY, 1, 0, 0, 0, 0); |
| |
| if (!exp.equals(input)) |
| throw new RuntimeException("Expected \"" + exp + "\" but got \"" + input + "\""); |
| |
| return input; |
| } |
| |
| /** */ |
| public UUID test(UUID input) { |
| return input; |
| } |
| |
| /** */ |
| public Byte testWrapper(Byte arg) { |
| return arg == null ? null : (byte)(arg + 1); |
| } |
| |
| /** */ |
| public Short testWrapper(Short arg) { |
| return arg == null ? null : (short)(arg + 1); |
| } |
| |
| /** */ |
| public Integer testWrapper(Integer arg) { |
| return arg == null ? null : arg + 1; |
| } |
| |
| /** */ |
| public Long testWrapper(Long arg) { |
| return arg == null ? null : arg + 1; |
| } |
| |
| /** */ |
| public Float testWrapper(Float arg) { |
| return arg == null ? null : arg + 1.5f; |
| } |
| |
| /** */ |
| public Double testWrapper(Double arg) { |
| return arg == null ? null : arg + 2.5; |
| } |
| |
| /** */ |
| public Boolean testWrapper(Boolean arg) { |
| return arg == null ? null : !arg; |
| } |
| |
| /** */ |
| public Character testWrapper(Character arg) { |
| return arg == null ? null : (char)(arg + 1); |
| } |
| |
| /** */ |
| public byte[] testArray(byte[] arg) { |
| if (arg != null) |
| for (int i = 0; i < arg.length; i++) |
| arg[i] += 1; |
| |
| return arg; |
| } |
| |
| /** */ |
| public short[] testArray(short[] arg) { |
| if (arg != null) |
| for (int i = 0; i < arg.length; i++) |
| arg[i] += 1; |
| |
| return arg; |
| } |
| |
| /** */ |
| public int[] testArray(int[] arg) { |
| if (arg != null) |
| for (int i = 0; i < arg.length; i++) |
| arg[i] += 1; |
| |
| return arg; |
| } |
| |
| /** */ |
| public long[] testArray(long[] arg) { |
| if (arg != null) |
| for (int i = 0; i < arg.length; i++) |
| arg[i] += 1; |
| |
| return arg; |
| } |
| |
| /** */ |
| public double[] testArray(double[] arg) { |
| if (arg != null) |
| for (int i = 0; i < arg.length; i++) |
| arg[i] += 1; |
| |
| return arg; |
| } |
| |
| /** */ |
| public float[] testArray(float[] arg) { |
| if (arg != null) |
| for (int i = 0; i < arg.length; i++) |
| arg[i] += 1; |
| |
| return arg; |
| } |
| |
| /** */ |
| public String[] testArray(String[] arg) { |
| if (arg != null) |
| for (int i = 0; i < arg.length; i++) |
| arg[i] += 1; |
| |
| return arg; |
| } |
| |
| /** */ |
| public char[] testArray(char[] arg) { |
| if (arg != null) |
| for (int i = 0; i < arg.length; i++) |
| arg[i] += 1; |
| |
| return arg; |
| } |
| |
| /** */ |
| public boolean[] testArray(boolean[] arg) { |
| if (arg != null) |
| for (int i = 0; i < arg.length; i++) |
| arg[i] = !arg[i]; |
| |
| return arg; |
| } |
| |
| /** */ |
| public Timestamp[] testArray(Timestamp[] arg) { |
| if (arg == null || arg.length != 1) |
| throw new RuntimeException("Expected array of length 1"); |
| |
| return new Timestamp[] {test(arg[0])}; |
| } |
| |
| /** */ |
| public UUID[] testArray(UUID[] arg) { |
| return arg; |
| } |
| |
| /** */ |
| public Integer testNull(Integer arg) { |
| return arg == null ? null : arg + 1; |
| } |
| |
| /** */ |
| public UUID testNullUUID(UUID arg) { |
| return arg; |
| } |
| |
| /** */ |
| public Timestamp testNullTimestamp(Timestamp arg) { |
| return arg; |
| } |
| |
| /** */ |
| public int testParams(Object... args) { |
| return args.length; |
| } |
| |
| /** */ |
| public int test(int x, String y) { |
| return x + 1; |
| } |
| |
| /** */ |
| public int test(String x, int y) { |
| return y + 1; |
| } |
| |
| /** */ |
| public PlatformComputeBinarizable testBinarizable(PlatformComputeBinarizable arg) { |
| return arg == null ? null : new PlatformComputeBinarizable(arg.field + 1); |
| } |
| |
| /** */ |
| public Object[] testBinarizableArrayOfObjects(Object[] arg) { |
| if (arg == null) |
| return null; |
| |
| for (int i = 0; i < arg.length; i++) |
| arg[i] = arg[i] == null |
| ? null |
| : new PlatformComputeBinarizable(((PlatformComputeBinarizable)arg[i]).field + 1); |
| |
| return arg; |
| } |
| |
| /** */ |
| public PlatformComputeBinarizable[] testBinarizableArray(PlatformComputeBinarizable[] arg) { |
| return (PlatformComputeBinarizable[])testBinarizableArrayOfObjects(arg); |
| } |
| |
| /** */ |
| public BinaryObject[] testBinaryObjectArray(Object arg0) { |
| Object[] arg; |
| |
| if (BinaryArray.useBinaryArrays()) { |
| assertTrue(arg0 instanceof BinaryArray); |
| |
| arg = ((BinaryArray)arg0).array(); |
| } |
| else { |
| assertTrue(arg0 instanceof Object[]); |
| |
| arg = (Object[])arg0; |
| } |
| |
| BinaryObject[] res = new BinaryObject[arg.length]; |
| |
| for (int i = 0; i < arg.length; i++) { |
| int field = ((BinaryObject)arg[i]).field("Field"); |
| |
| res[i] = ((BinaryObject)arg[i]).toBuilder().setField("Field", field + 1).build(); |
| } |
| |
| return res; |
| } |
| |
| /** */ |
| public Collection testBinarizableCollection(Collection arg) { |
| if (arg == null) |
| return null; |
| |
| Collection<PlatformComputeBinarizable> res = new ArrayList<>(arg.size()); |
| |
| for (Object x : arg) |
| res.add(new PlatformComputeBinarizable(((PlatformComputeBinarizable)x).field + 1)); |
| |
| return res; |
| } |
| |
| /** */ |
| public BinaryObject testBinaryObject(BinaryObject o) { |
| if (o == null) |
| return null; |
| |
| return o.toBuilder().setField("field", 15).build(); |
| } |
| |
| /** */ |
| public Address testAddress(Address addr) { |
| if (addr == null) |
| return null; |
| |
| assertEquals("000", addr.getZip()); |
| assertEquals("Moscow", addr.getAddr()); |
| |
| addr.setZip("127000"); |
| addr.setAddr("Moscow Akademika Koroleva 12"); |
| |
| return addr; |
| } |
| |
| /** */ |
| public int testOverload(Integer count, Employee[] emps) { |
| assertNotNull(emps); |
| assertEquals((int)count, emps.length); |
| |
| assertEquals("Sarah Connor", emps[0].getFio()); |
| assertEquals(1, emps[0].getSalary()); |
| |
| assertEquals("John Connor", emps[1].getFio()); |
| assertEquals(2, emps[1].getSalary()); |
| |
| return 42; |
| } |
| |
| /** */ |
| public int testOverload(int count, Parameter[] params) { |
| assertNotNull(params); |
| assertEquals(count, params.length); |
| |
| assertEquals(1, params[0].getId()); |
| assertEquals(2, params[0].getValues().length); |
| |
| assertEquals(1, params[0].getValues()[0].getId()); |
| assertEquals(42, params[0].getValues()[0].getVal()); |
| |
| assertEquals(2, params[0].getValues()[1].getId()); |
| assertEquals(43, params[0].getValues()[1].getVal()); |
| |
| assertEquals(2, params[1].getId()); |
| assertEquals(2, params[1].getValues().length); |
| |
| assertEquals(3, params[1].getValues()[0].getId()); |
| assertEquals(44, params[1].getValues()[0].getVal()); |
| |
| assertEquals(4, params[1].getValues()[1].getId()); |
| assertEquals(45, params[1].getValues()[1].getVal()); |
| |
| return 43; |
| } |
| |
| /** */ |
| public int testOverload(int first, int second) { |
| return first + second; |
| } |
| |
| /** */ |
| public Employee[] testEmployees(Employee[] emps) { |
| if (emps == null) |
| return null; |
| |
| assertEquals(2, emps.length); |
| |
| assertEquals("Sarah Connor", emps[0].getFio()); |
| assertEquals(1, emps[0].getSalary()); |
| |
| assertEquals("John Connor", emps[1].getFio()); |
| assertEquals(2, emps[1].getSalary()); |
| |
| Employee kyle = new Employee(); |
| |
| kyle.setFio("Kyle Reese"); |
| kyle.setSalary(3); |
| |
| return new Employee[] { kyle }; |
| } |
| |
| /** */ |
| public Collection testDepartments(Collection deps) { |
| if (deps == null) |
| return null; |
| |
| assertEquals(2, deps.size()); |
| |
| Iterator<Department> iter = deps.iterator(); |
| |
| assertEquals("HR", iter.next().getName()); |
| assertEquals("IT", iter.next().getName()); |
| |
| Collection<Department> res = new ArrayList<>(); |
| |
| Department d = new Department(); |
| |
| d.setName("Executive"); |
| |
| res.add(d); |
| |
| return res; |
| } |
| |
| /** */ |
| public Map testMap(Map map) { |
| if (map == null) |
| return null; |
| |
| assertTrue(map.containsKey(new Key(1))); |
| assertTrue(map.containsKey(new Key(2))); |
| |
| assertEquals("value1", ((Value)map.get(new Key(1))).getVal()); |
| assertEquals("value2", ((Value)map.get(new Key(2))).getVal()); |
| |
| Map m = new HashMap(); |
| |
| m.put(new Key(3), new Value("value3")); |
| |
| return m; |
| } |
| |
| /** */ |
| public Account[] testAccounts() { |
| return new Account[] { |
| new Account("123", 42), |
| new Account("321", 0) |
| }; |
| } |
| |
| /** */ |
| public User[] testUsers() { |
| return new User[] { |
| new User(1, ACL.ALLOW, new Role("admin", AccessLevel.SUPER)), |
| new User(2, ACL.DENY, new Role("user", AccessLevel.USER)) |
| }; |
| } |
| |
| /** */ |
| public void testDateArray(Timestamp[] dates) { |
| assertNotNull(dates); |
| assertEquals(2, dates.length); |
| assertEquals(new Timestamp(new Date(82, Calendar.APRIL, 1, 0, 0, 0).getTime()), dates[0]); |
| assertEquals(new Timestamp(new Date(91, Calendar.OCTOBER, 1, 0, 0, 0).getTime()), dates[1]); |
| } |
| |
| /** */ |
| public Timestamp testDate(Timestamp date) { |
| if (date == null) |
| return null; |
| |
| assertEquals(new Timestamp(new Date(82, Calendar.APRIL, 1, 0, 0, 0).getTime()), date); |
| |
| return new Timestamp(new Date(91, Calendar.OCTOBER, 1, 0, 0, 0).getTime()); |
| } |
| |
| /** */ |
| public void testUTCDateFromCache() { |
| IgniteCache<Integer, Timestamp> cache = ignite.cache("net-dates"); |
| |
| cache.put(3, new Timestamp(new Date(82, Calendar.APRIL, 1, 0, 0, 0).getTime())); |
| cache.put(4, new Timestamp(new Date(91, Calendar.OCTOBER, 1, 0, 0, 0).getTime())); |
| |
| assertEquals(new Timestamp(new Date(82, Calendar.APRIL, 1, 0, 0, 0).getTime()), cache.get(1)); |
| assertEquals(new Timestamp(new Date(91, Calendar.OCTOBER, 1, 0, 0, 0).getTime()), cache.get(2)); |
| } |
| |
| /** */ |
| public void testLocalDateFromCache() { |
| IgniteCache<Integer, Timestamp> cache = ignite.cache("net-dates"); |
| |
| ZoneId msk = ZoneId.of("Europe/Moscow"); |
| |
| //This Date in Europe/Moscow have offset +4. |
| Timestamp ts1 = new Timestamp(ZonedDateTime.of(1982, 4, 1, 1, 0, 0, 0, msk).toInstant().toEpochMilli()); |
| //This Date in Europe/Moscow have offset +3. |
| Timestamp ts2 = new Timestamp(ZonedDateTime.of(1982, 3, 31, 22, 0, 0, 0, msk).toInstant().toEpochMilli()); |
| |
| assertEquals(ts1, cache.get(5)); |
| assertEquals(ts2, cache.get(6)); |
| |
| cache.put(7, ts1); |
| cache.put(8, ts2); |
| } |
| |
| /** */ |
| public void testException(String exCls) throws Exception { |
| switch (exCls) { |
| case "InterruptedException": throw new InterruptedException("Test"); |
| case "IllegalArgumentException": throw new IllegalArgumentException("Test"); |
| case "TestMapped1Exception": throw new TestMapped1Exception("Test"); |
| case "TestMapped2Exception": throw new TestMapped2Exception("Test"); |
| case "TestUnmappedException": throw new TestUnmappedException("Test"); |
| default: throw new IgniteException("Unexpected exception class: " + exCls); |
| } |
| } |
| |
| /** */ |
| public Object testRoundtrip(Object x) { |
| return x; |
| } |
| |
| /** */ |
| public int testInterception(int val) { |
| return val; |
| } |
| |
| /** */ |
| public void sleep(long delayMs) { |
| try { |
| U.sleep(delayMs); |
| } |
| catch (Exception e) { |
| throw new IgniteException(e); |
| } |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public int testNumberOfInvocations(String svcName, String histName) { |
| return ignite.compute().execute(new CountServiceMetricsTask(), new IgnitePair<>(svcName, histName)); |
| } |
| |
| /** */ |
| public Object contextAttribute(String name) { |
| return svcCtx.currentCallContext().attribute(name); |
| } |
| |
| /** |
| * Calculates number of registered values among the service statistics. Can process all service metrics or |
| * certain named one. |
| */ |
| private static class CountServiceMetricsTask extends ComputeTaskSplitAdapter<IgnitePair<String>, Integer> { |
| /** {@inheritDoc} */ |
| @Override public Integer reduce(List<ComputeJobResult> results) throws IgniteException { |
| int cnt = 0; |
| |
| for (ComputeJobResult res : results) { |
| if (res.isCancelled()) { |
| throw new IgniteException("Unable to count invocations in service metrics. Job was canceled " + |
| "on node [" + res.getNode() + "]."); |
| } |
| |
| if (res.getException() != null) { |
| throw new IgniteException("Unable to count invocations in service metrics. Job failed on " + |
| "node [" + res.getNode() + "]: " + res.getException().getMessage(), res.getException()); |
| } |
| |
| if (res.getData() == null) |
| continue; |
| |
| cnt += (int)res.getData(); |
| } |
| |
| return cnt; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected Collection<? extends ComputeJob> split(int gridSize, |
| IgnitePair<String> arg) throws IgniteException { |
| return Stream.generate(() -> new CountServiceMetricsLocallyJob(arg.get1(), arg.get2())).limit(gridSize). |
| collect(Collectors.toList()); |
| } |
| |
| /** Summs invocation of service methods by service statistics on certain node. */ |
| private static class CountServiceMetricsLocallyJob extends ComputeJobAdapter { |
| /** Service name. */ |
| private final String svcName; |
| |
| /** Name of the histogramm. If {@code null}, every histogram in the service metric is processed. */ |
| @Nullable private final String histName; |
| |
| /** */ |
| @IgniteInstanceResource |
| private IgniteEx ignite; |
| |
| /** |
| * @param svcName Service name. |
| * @param histName Name of the histogramm. If {@code null}, every histogram in the service metric is |
| * processed. |
| */ |
| private CountServiceMetricsLocallyJob(String svcName, @Nullable String histName) { |
| this.svcName = svcName; |
| this.histName = histName; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public Integer execute() throws IgniteException { |
| ReadOnlyMetricRegistry metrics = ignite.context().metric().registry( |
| serviceMetricRegistryName(svcName)); |
| |
| if (histName != null && !histName.isEmpty()) { |
| HistogramMetric hist = metrics.findMetric(histName); |
| |
| return hist == null ? 0 : (int)sumHistogramEntries(hist); |
| } |
| |
| int cnt = 0; |
| |
| for (Metric metric : metrics) { |
| if (metric instanceof HistogramMetric) |
| cnt += sumHistogramEntries((HistogramMetric)metric); |
| } |
| |
| return cnt; |
| } |
| } |
| } |
| } |
| |
| /** */ |
| public static class PlatformTestServiceInterceptor implements ServiceCallInterceptor { |
| /** */ |
| private static final long serialVersionUID = 0L; |
| |
| /** {@inheritDoc} */ |
| @Override public Object invoke(String mtd, Object[] args, ServiceContext ctx, Callable<Object> next) throws Exception { |
| Object res = next.call(); |
| |
| if ("testInterception".equals(mtd)) |
| return (int)res * (int)res; |
| |
| return res; |
| } |
| } |
| |
| /** */ |
| public static class TestMapped1Exception extends RuntimeException { |
| /** */ |
| public TestMapped1Exception(String msg) { |
| super(msg); |
| } |
| } |
| |
| /** */ |
| public static class TestMapped2Exception extends RuntimeException { |
| /** */ |
| public TestMapped2Exception(String msg) { |
| super(msg); |
| } |
| } |
| |
| /** */ |
| public static class TestUnmappedException extends RuntimeException { |
| /** */ |
| public TestUnmappedException(String msg) { |
| super(msg); |
| } |
| } |
| |
| /** |
| * Platform helper service. |
| */ |
| private interface PlatformHelperService { |
| /** |
| * Calculates number of registered values among the service statistics. |
| * |
| * @return Number of registered values among the service statistics. |
| */ |
| int testNumberOfInvocations(String svcName, String histName); |
| } |
| } |