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IGNITE-22662 : Snapshot check as distributed process (#11391)
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...nite/internal/processors/cache/persistence/snapshot/AbstractSnapshotOperationRequest.java
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| /* | ||
| * 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.cache.persistence.snapshot; | ||
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| import java.io.Serializable; | ||
| import java.util.Collection; | ||
| import java.util.HashSet; | ||
| import java.util.Set; | ||
| import java.util.UUID; | ||
| import org.apache.ignite.internal.util.distributed.DistributedProcess; | ||
| import org.apache.ignite.internal.util.tostring.GridToStringInclude; | ||
| import org.apache.ignite.internal.util.typedef.internal.S; | ||
| import org.jetbrains.annotations.Nullable; | ||
|
|
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| /** | ||
| * Snapshot operation start request for {@link DistributedProcess} initiate message. | ||
| */ | ||
| abstract class AbstractSnapshotOperationRequest implements Serializable { | ||
| /** Serial version uid. */ | ||
| private static final long serialVersionUID = 0L; | ||
|
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| /** Request ID. */ | ||
| @GridToStringInclude | ||
| private final UUID reqId; | ||
|
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| /** Snapshot name. */ | ||
| @GridToStringInclude | ||
| private final String snpName; | ||
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| /** Snapshot directory path. */ | ||
| @GridToStringInclude | ||
| private final String snpPath; | ||
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| /** List of cache group names. */ | ||
| @GridToStringInclude | ||
| private final Collection<String> grps; | ||
|
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| /** Start time. */ | ||
| @GridToStringInclude | ||
| private final long startTime; | ||
|
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| /** IDs of the nodes that must be alive to complete the operation. */ | ||
| @GridToStringInclude | ||
| private final Set<UUID> nodes; | ||
|
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| /** | ||
| * @param reqId Request ID. | ||
| * @param snpName Snapshot name. | ||
| * @param snpPath Snapshot directory path. | ||
| * @param grps List of cache group names. | ||
| * @param incIdx Incremental snapshot index. | ||
| * @param nodes IDs of the nodes that must be alive to complete the operation. | ||
| */ | ||
| protected AbstractSnapshotOperationRequest( | ||
| UUID reqId, | ||
| String snpName, | ||
| String snpPath, | ||
| @Nullable Collection<String> grps, | ||
| int incIdx, | ||
| Collection<UUID> nodes | ||
| ) { | ||
| this.reqId = reqId; | ||
| this.snpName = snpName; | ||
| this.grps = grps; | ||
| this.snpPath = snpPath; | ||
| this.nodes = new HashSet<>(nodes); | ||
| this.startTime = System.currentTimeMillis(); | ||
| } | ||
|
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| /** @return Request ID. */ | ||
| @Nullable public UUID requestId() { | ||
| return reqId; | ||
| } | ||
|
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| /** @return Snapshot name. */ | ||
| public String snapshotName() { | ||
| return snpName; | ||
| } | ||
|
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| /** @return Snapshot directory path. */ | ||
| public String snapshotPath() { | ||
| return snpPath; | ||
| } | ||
|
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| /** @return List of cache group names. */ | ||
| public @Nullable Collection<String> groups() { | ||
| return grps; | ||
| } | ||
|
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| /** @return Start time. */ | ||
| public long startTime() { | ||
| return startTime; | ||
| } | ||
|
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| /** @return IDs of the nodes that must be alive to complete the operation. */ | ||
| public Set<UUID> nodes() { | ||
| return nodes; | ||
| } | ||
|
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| /** {@inheritDoc} */ | ||
| @Override public String toString() { | ||
| return S.toString(AbstractSnapshotOperationRequest.class, this); | ||
| } | ||
| } |
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