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IGNITE-16946 .NET: Thin client: Add AtomicLong (#10030)
* Add `IIgniteClient.GetAtomicLong` and `IAtomicLongClient` APIs. * Use partition-aware requests.
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| @@ -357,7 +357,6 @@ private TcpIgniteClient(ClientConfiguration cfg) throws ClientException { | ||
| else | ||
| w.writeBoolean(false); | ||
| } | ||
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| }, null); | ||
| } | ||
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| @@ -0,0 +1,57 @@ | ||
| /* | ||
| * 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. | ||
| */ | ||
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| package org.apache.ignite.internal.processors.platform.client.datastructures; | ||
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| import org.apache.ignite.binary.BinaryRawReader; | ||
| import org.apache.ignite.internal.processors.datastructures.GridCacheAtomicLongImpl; | ||
| import org.apache.ignite.internal.processors.platform.client.ClientConnectionContext; | ||
| import org.apache.ignite.internal.processors.platform.client.ClientLongResponse; | ||
| import org.apache.ignite.internal.processors.platform.client.ClientResponse; | ||
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| /** | ||
| * Atomic long compare and set and get request. | ||
| */ | ||
| public class ClientAtomicLongValueCompareAndSetAndGetRequest extends ClientAtomicLongRequest { | ||
| /** */ | ||
| private final long expected; | ||
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| /** */ | ||
| private final long val; | ||
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| /** | ||
| * Constructor. | ||
| * | ||
| * @param reader Reader. | ||
| */ | ||
| public ClientAtomicLongValueCompareAndSetAndGetRequest(BinaryRawReader reader) { | ||
| super(reader); | ||
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| expected = reader.readLong(); | ||
| val = reader.readLong(); | ||
| } | ||
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| /** {@inheritDoc} */ | ||
| @Override public ClientResponse process(ClientConnectionContext ctx) { | ||
| GridCacheAtomicLongImpl atomicLong = atomicLong(ctx); | ||
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| if (atomicLong == null) | ||
| return notFoundResponse(); | ||
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| return new ClientLongResponse(requestId(), atomicLong.compareAndSetAndGet(expected, val)); | ||
| } | ||
| } |
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| @@ -0,0 +1,87 @@ | ||
| /* | ||
| * 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. | ||
| */ | ||
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| package org.apache.ignite.platform; | ||
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| import java.util.Collection; | ||
| import java.util.Collections; | ||
| import java.util.List; | ||
| import java.util.Map; | ||
| import org.apache.ignite.Ignite; | ||
| 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.IgniteConfiguration; | ||
| import org.apache.ignite.internal.IgniteEx; | ||
| import org.apache.ignite.internal.binary.BinaryCachingMetadataHandler; | ||
| import org.apache.ignite.internal.binary.BinaryContext; | ||
| import org.apache.ignite.internal.binary.BinaryWriterExImpl; | ||
| import org.apache.ignite.internal.binary.streams.BinaryHeapOutputStream; | ||
| import org.apache.ignite.internal.processors.cache.IgniteInternalCache; | ||
| import org.apache.ignite.internal.processors.platform.utils.PlatformConfigurationUtils; | ||
| import org.apache.ignite.internal.util.typedef.F; | ||
| import org.apache.ignite.resources.IgniteInstanceResource; | ||
| import org.jetbrains.annotations.NotNull; | ||
| import org.jetbrains.annotations.Nullable; | ||
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| /** | ||
| * Task to get internal caches. | ||
| */ | ||
| public class PlatformGetInternalCachesTask extends ComputeTaskAdapter<Object, byte[]> { | ||
| /** {@inheritDoc} */ | ||
| @NotNull @Override public Map<? extends ComputeJob, ClusterNode> map(List<ClusterNode> subgrid, | ||
| @Nullable Object arg) { | ||
| return Collections.singletonMap(new InternalCachesJob(), F.first(subgrid)); | ||
| } | ||
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| /** {@inheritDoc} */ | ||
| @Override public byte[] reduce(List<ComputeJobResult> results) { | ||
| return results.get(0).getData(); | ||
| } | ||
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| /** | ||
| * Job. | ||
| */ | ||
| @SuppressWarnings("rawtypes") | ||
| private static class InternalCachesJob extends ComputeJobAdapter { | ||
| /** */ | ||
| @SuppressWarnings("unused") | ||
| @IgniteInstanceResource | ||
| private Ignite ignite; | ||
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| /** {@inheritDoc} */ | ||
| @Override public byte[] execute() { | ||
| IgniteEx ign = (IgniteEx)ignite; | ||
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| BinaryContext ctx = new BinaryContext(BinaryCachingMetadataHandler.create(), new IgniteConfiguration(), null); | ||
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| try (BinaryWriterExImpl writer = new BinaryWriterExImpl(ctx, new BinaryHeapOutputStream(512), null, null)) { | ||
| Collection<IgniteInternalCache<?, ?>> caches = ign.cachesx(); | ||
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| writer.writeInt(caches.size()); | ||
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| for (IgniteInternalCache c : caches) { | ||
| PlatformConfigurationUtils.writeCacheConfiguration(writer, c.configuration()); | ||
| } | ||
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| return writer.out().arrayCopy(); | ||
| } | ||
| } | ||
| } | ||
| } |
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