程序包 com.alibaba.nacos.config.server.service.repository.embedded

类 DerbySnapshotOperation

  • 所有已实现的接口:
    com.alibaba.nacos.consistency.snapshot.SnapshotOperation
    public class DerbySnapshotOperation
extends java.lang.Object
implements com.alibaba.nacos.consistency.snapshot.SnapshotOperation
    Derby Snapshot operation.
    作者:
    liaochuntao

    • 构造器概要

      构造器 
      构造器 说明
      DerbySnapshotOperation​(java.util.concurrent.locks.ReentrantReadWriteLock.WriteLock writeLock)  

    • 方法概要

      所有方法 实例方法 具体方法 
      修饰符和类型 方法 说明
      private void doDerbyBackup​(java.lang.String backupDirectory)  
      private void doDerbyRestoreFromBackup​(java.util.concurrent.Callable<java.lang.Void> callable)  
      boolean onSnapshotLoad​(com.alibaba.nacos.consistency.snapshot.Reader reader)  
      void onSnapshotSave​(com.alibaba.nacos.consistency.snapshot.Writer writer, java.util.function.BiConsumer<java.lang.Boolean,​java.lang.Throwable> callFinally)  

      • 从类继承的方法 java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • 字段详细资料

      • DERBY_SNAPSHOT_SAVE

        private static final java.lang.String DERBY_SNAPSHOT_SAVE

      • DERBY_SNAPSHOT_LOAD

        private static final java.lang.String DERBY_SNAPSHOT_LOAD

      • backupSql

        private final java.lang.String backupSql
        另请参阅:
        常量字段值

      • snapshotDir

        private final java.lang.String snapshotDir
        另请参阅:
        常量字段值

      • snapshotArchive

        private final java.lang.String snapshotArchive
        另请参阅:
        常量字段值

      • derbyBaseDir

        private final java.lang.String derbyBaseDir

      • restoreDB

        private final java.lang.String restoreDB

      • checkSumKey

        private final java.lang.String checkSumKey
        另请参阅:
        常量字段值

      • writeLock

        private final java.util.concurrent.locks.ReentrantReadWriteLock.WriteLock writeLock

    • 构造器详细资料

      • DerbySnapshotOperation

        public DerbySnapshotOperation​(java.util.concurrent.locks.ReentrantReadWriteLock.WriteLock writeLock)

    • 方法详细资料

      • onSnapshotSave

        public void onSnapshotSave​(com.alibaba.nacos.consistency.snapshot.Writer writer,
                           java.util.function.BiConsumer<java.lang.Boolean,​java.lang.Throwable> callFinally)
        指定者:
        onSnapshotSave 在接口中 com.alibaba.nacos.consistency.snapshot.SnapshotOperation

      • onSnapshotLoad

        public boolean onSnapshotLoad​(com.alibaba.nacos.consistency.snapshot.Reader reader)
        指定者:
        onSnapshotLoad 在接口中 com.alibaba.nacos.consistency.snapshot.SnapshotOperation

      • doDerbyBackup

        private void doDerbyBackup​(java.lang.String backupDirectory)
                    throws java.lang.Exception
        抛出:
        java.lang.Exception

      • doDerbyRestoreFromBackup

        private void doDerbyRestoreFromBackup​(java.util.concurrent.Callable<java.lang.Void> callable)
                               throws java.lang.Exception
        抛出:
        java.lang.Exception