| /* |
| * 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.util.Collection; |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Objects; |
| import java.util.Optional; |
| import java.util.Set; |
| import java.util.UUID; |
| import org.apache.ignite.Ignite; |
| import org.apache.ignite.IgniteException; |
| import org.apache.ignite.Ignition; |
| import org.apache.ignite.binary.BinaryObjectException; |
| import org.apache.ignite.binary.BinaryReader; |
| import org.apache.ignite.binary.BinaryWriter; |
| import org.apache.ignite.binary.Binarylizable; |
| import org.apache.ignite.client.IgniteClient; |
| 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.configuration.ClientConfiguration; |
| import org.apache.ignite.internal.processors.odbc.ClientListenerProcessor; |
| import org.apache.ignite.internal.util.typedef.F; |
| import org.apache.ignite.resources.IgniteInstanceResource; |
| import org.apache.ignite.services.ServiceCallContext; |
| import org.apache.ignite.services.ServiceDescriptor; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** |
| * Abstract task to test platform service. |
| */ |
| public abstract class AbstractPlatformServiceCallTask extends ComputeTaskAdapter<Object[], Object> { |
| /** */ |
| @SuppressWarnings("unused") |
| @IgniteInstanceResource |
| private transient Ignite ignite; |
| |
| /** {@inheritDoc} */ |
| @Override public Map<? extends ComputeJob, ClusterNode> map(List<ClusterNode> subgrid, @Nullable Object[] arg) |
| throws IgniteException { |
| assert arg.length == 2; |
| |
| String srvcName = (String)arg[0]; |
| boolean loc = (Boolean)arg[1]; |
| |
| Optional<ServiceDescriptor> desc = ignite.services().serviceDescriptors().stream() |
| .filter(d -> d.name().equals(srvcName)).findAny(); |
| |
| assert desc.isPresent(); |
| |
| ClusterNode node; |
| |
| Set<UUID> srvTop = desc.get().topologySnapshot().keySet(); |
| |
| if (loc) { |
| UUID nodeId = F.rand(srvTop); |
| |
| node = ignite.cluster().node(nodeId); |
| } |
| else { |
| node = ignite.cluster().nodes().stream().filter(n -> !srvTop.contains(n.id())).findAny().orElse(null); |
| |
| assert node != null; |
| } |
| |
| return Collections.singletonMap(createJob(srvcName), node); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public Object reduce(List<ComputeJobResult> results) throws IgniteException { |
| return results.get(0).getData(); |
| } |
| |
| /** |
| * Create task job. |
| * |
| * @param svcName Service name |
| * @return Instance of task job. |
| */ |
| abstract ComputeJobAdapter createJob(String svcName); |
| |
| /** */ |
| protected abstract static class AbstractServiceCallJob extends ComputeJobAdapter { |
| /** */ |
| @SuppressWarnings("unused") |
| @IgniteInstanceResource |
| protected transient Ignite ignite; |
| |
| /** */ |
| protected final String srvcName; |
| |
| /** |
| * @param srvcName Service name. |
| */ |
| protected AbstractServiceCallJob(String srvcName) { |
| assert srvcName != null; |
| |
| this.srvcName = srvcName; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public Object execute() throws IgniteException { |
| try { |
| runTest(); |
| |
| return null; |
| } |
| catch (Exception e) { |
| throw new IgniteException(e); |
| } |
| } |
| |
| /** |
| * Gets service proxy. |
| */ |
| TestPlatformService serviceProxy() { |
| ServiceCallContext callCtx = ServiceCallContext.builder().put("attr", "value").build(); |
| |
| return ignite.services().serviceProxy(srvcName, TestPlatformService.class, false, callCtx, 0); |
| } |
| |
| /** |
| * Test method to call platform service. |
| */ |
| abstract void runTest(); |
| |
| /** |
| * Start thin client connected to current ignite instance. |
| */ |
| IgniteClient startClient() { |
| ClusterNode node = ignite.cluster().localNode(); |
| |
| String addr = F.first(node.addresses()) + ":" + node.attribute(ClientListenerProcessor.CLIENT_LISTENER_PORT); |
| |
| return Ignition.startClient(new ClientConfiguration() |
| .setAddresses(addr) |
| .setBinaryConfiguration(ignite.configuration().getBinaryConfiguration()) |
| ); |
| } |
| } |
| |
| /** */ |
| protected static void assertEquals(Object exp, Object res) throws IgniteException { |
| if ((exp != null && !exp.equals(res)) || (res != null && !res.equals(exp))) |
| throw new IgniteException(String.format("Expected equals to %s, got %s", exp, res)); |
| } |
| |
| /** */ |
| protected static void assertTrue(boolean res) { |
| assertEquals(true, res); |
| } |
| |
| /** */ |
| public interface TestPlatformService { |
| /** */ |
| @PlatformServiceMethod("get_NodeId") |
| UUID getNodeId(); |
| |
| /** */ |
| @PlatformServiceMethod("get_GuidProp") |
| UUID getGuidProp(); |
| |
| /** */ |
| @PlatformServiceMethod("set_GuidProp") |
| void setGuidProp(UUID val); |
| |
| /** */ |
| @PlatformServiceMethod("get_ValueProp") |
| TestValue getValueProp(); |
| |
| /** */ |
| @PlatformServiceMethod("set_ValueProp") |
| void setValueProp(TestValue val); |
| |
| /** */ |
| @PlatformServiceMethod("ErrorMethod") |
| void errorMethod(); |
| |
| /** */ |
| @PlatformServiceMethod("AddOneToEach") |
| TestValue[] addOneToEach(TestValue[] col); |
| |
| /** */ |
| @PlatformServiceMethod("AddOneToEachCollection") |
| Collection<TestValue> addOneToEachCollection(Collection<TestValue> col); |
| |
| /** */ |
| @PlatformServiceMethod("AddOneToEachDictionary") |
| Map<TestKey, TestValue> addOneToEachDictionary(Map<TestKey, TestValue> dict); |
| |
| /** */ |
| @PlatformServiceMethod("AddOne") |
| BinarizableTestValue addOne(BinarizableTestValue val); |
| |
| /** */ |
| @PlatformServiceMethod("ContextAttribute") |
| String contextAttribute(String name); |
| |
| /** */ |
| @PlatformServiceMethod("Intercepted") |
| int intercepted(int val); |
| } |
| |
| /** */ |
| public static class TestKey { |
| /** */ |
| private final int id; |
| |
| /** */ |
| public TestKey(int id) { |
| this.id = id; |
| } |
| |
| /** */ |
| public int id() { |
| return id; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public boolean equals(Object o) { |
| if (this == o) |
| return true; |
| |
| if (o == null || getClass() != o.getClass()) |
| return false; |
| |
| return id == ((TestKey)o).id; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public int hashCode() { |
| return Objects.hash(id); |
| } |
| } |
| |
| /** */ |
| public static class TestValue { |
| /** */ |
| protected int id; |
| |
| /** */ |
| protected String name; |
| |
| /** */ |
| public TestValue(int id, String name) { |
| this.id = id; |
| this.name = name; |
| } |
| |
| /** */ |
| public int id() { |
| return id; |
| } |
| |
| /** */ |
| public String name() { |
| return name; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public boolean equals(Object o) { |
| if (this == o) |
| return true; |
| |
| if (o == null || getClass() != o.getClass()) |
| return false; |
| |
| TestValue val = (TestValue)o; |
| |
| return id == val.id && Objects.equals(name, val.name); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public int hashCode() { |
| return Objects.hash(id, name); |
| } |
| } |
| |
| /** */ |
| public static class BinarizableTestValue extends TestValue implements Binarylizable { |
| /** */ |
| public BinarizableTestValue(int id, String name) { |
| super(id, name); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void writeBinary(BinaryWriter writer) throws BinaryObjectException { |
| writer.writeInt("id", id); |
| writer.writeString("name", name); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void readBinary(BinaryReader reader) throws BinaryObjectException { |
| id = reader.readInt("id"); |
| name = reader.readString("name"); |
| } |
| } |
| } |