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* Add GlobalLock * Add GlobalLock
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35 changes: 35 additions & 0 deletions
35
...apache/shardingsphere/data/pipeline/scenario/migration/preparer/MigrationPrepareLock.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.shardingsphere.data.pipeline.scenario.migration.preparer; | ||
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| import lombok.RequiredArgsConstructor; | ||
| import org.apache.shardingsphere.mode.lock.global.GlobalLock; | ||
|
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| /** | ||
| * Migration prepare lock. | ||
| */ | ||
| @RequiredArgsConstructor | ||
| public final class MigrationPrepareLock implements GlobalLock { | ||
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| private final String jobId; | ||
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| @Override | ||
| public String getName() { | ||
| return String.format("migration_prepare_%s", jobId); | ||
| } | ||
| } |
31 changes: 31 additions & 0 deletions
31
...ck/core/src/main/java/org/apache/shardingsphere/globalclock/executor/GlobalClockLock.java
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| @@ -0,0 +1,31 @@ | ||
| /* | ||
| * 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.shardingsphere.globalclock.executor; | ||
|
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| import org.apache.shardingsphere.mode.lock.global.GlobalLock; | ||
|
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| /** | ||
| * Global clock lock. | ||
| */ | ||
| public final class GlobalClockLock implements GlobalLock { | ||
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| @Override | ||
| public String getName() { | ||
| return "global_clock"; | ||
| } | ||
| } |
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31 changes: 31 additions & 0 deletions
31
mode/core/src/main/java/org/apache/shardingsphere/mode/lock/global/GlobalLock.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,31 @@ | ||
| /* | ||
| * 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.shardingsphere.mode.lock.global; | ||
|
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| /** | ||
| * Global lock. | ||
| */ | ||
| public interface GlobalLock { | ||
|
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| /** | ||
| * Get lock name. | ||
| * | ||
| * @return lock name | ||
| */ | ||
| String getName(); | ||
| } |
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31 changes: 31 additions & 0 deletions
31
.../src/main/java/org/apache/shardingsphere/mode/metadata/refresher/lock/StatisticsLock.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,31 @@ | ||
| /* | ||
| * 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.shardingsphere.mode.metadata.refresher.lock; | ||
|
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| import org.apache.shardingsphere.mode.lock.global.GlobalLock; | ||
|
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| /** | ||
| * Statistics lock. | ||
| */ | ||
| public final class StatisticsLock implements GlobalLock { | ||
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| @Override | ||
| public String getName() { | ||
| return "statistics"; | ||
| } | ||
| } |
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31 changes: 31 additions & 0 deletions
31
...g/apache/shardingsphere/proxy/backend/handler/distsql/ral/updatable/lock/ClusterLock.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,31 @@ | ||
| /* | ||
| * 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.shardingsphere.proxy.backend.handler.distsql.ral.updatable.lock; | ||
|
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| import org.apache.shardingsphere.mode.lock.global.GlobalLock; | ||
|
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| /** | ||
| * Cluster lock. | ||
| */ | ||
| public final class ClusterLock implements GlobalLock { | ||
|
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| @Override | ||
| public String getName() { | ||
| return "cluster_lock"; | ||
| } | ||
| } |