Package org.alfresco.filesys.repo

Class NonTransactionalRuleContentDiskDriver

  • All Implemented Interfaces:
    ExtendedDiskInterface, org.alfresco.jlan.server.core.DeviceInterface, org.alfresco.jlan.server.filesys.DiskInterface
    public class NonTransactionalRuleContentDiskDriver
extends java.lang.Object
implements ExtendedDiskInterface
    Non Transactional DiskDriver with rules engine.

    Provides a DiskInterface that deals with "shuffles". Shuffles are implemented by the Rules Engine.

    Sits on top of the repository and is non-retryable and non-transactional. It is, however thread safe and multiple callers may call in parallel.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void closeFile​(org.alfresco.jlan.server.SrvSession sess, org.alfresco.jlan.server.filesys.TreeConnection tree, org.alfresco.jlan.server.filesys.NetworkFile param)  
      org.alfresco.jlan.server.core.DeviceContext createContext​(java.lang.String shareName, org.springframework.extensions.config.ConfigElement args)  
      void createDirectory​(org.alfresco.jlan.server.SrvSession sess, org.alfresco.jlan.server.filesys.TreeConnection tree, org.alfresco.jlan.server.filesys.FileOpenParams params)  
      org.alfresco.jlan.server.filesys.NetworkFile createFile​(org.alfresco.jlan.server.SrvSession sess, org.alfresco.jlan.server.filesys.TreeConnection tree, org.alfresco.jlan.server.filesys.FileOpenParams params)  
      void deleteDirectory​(org.alfresco.jlan.server.SrvSession sess, org.alfresco.jlan.server.filesys.TreeConnection tree, java.lang.String dir)  
      void deleteFile​(org.alfresco.jlan.server.SrvSession sess, org.alfresco.jlan.server.filesys.TreeConnection tree, java.lang.String name)  
      int fileExists​(org.alfresco.jlan.server.SrvSession sess, org.alfresco.jlan.server.filesys.TreeConnection tree, java.lang.String path)  
      void flushFile​(org.alfresco.jlan.server.SrvSession sess, org.alfresco.jlan.server.filesys.TreeConnection tree, org.alfresco.jlan.server.filesys.NetworkFile file)  
      CommandExecutor getCommandExecutor()  
      ExtendedDiskInterface getDiskInterface()  
      org.alfresco.jlan.server.filesys.FileInfo getFileInformation​(org.alfresco.jlan.server.SrvSession sess, org.alfresco.jlan.server.filesys.TreeConnection tree, java.lang.String path)  
      RepositoryDiskInterface getRepositoryDiskInterface()  
      RuleEvaluator getRuleEvaluator()  
      void init()  
      boolean isReadOnly​(org.alfresco.jlan.server.SrvSession sess, org.alfresco.jlan.server.core.DeviceContext ctx)  
      org.alfresco.jlan.server.filesys.NetworkFile openFile​(org.alfresco.jlan.server.SrvSession sess, org.alfresco.jlan.server.filesys.TreeConnection tree, org.alfresco.jlan.server.filesys.FileOpenParams param)  
      int readFile​(org.alfresco.jlan.server.SrvSession sess, org.alfresco.jlan.server.filesys.TreeConnection tree, org.alfresco.jlan.server.filesys.NetworkFile file, byte[] buf, int bufPos, int siz, long filePos)  
      void registerContext​(org.alfresco.jlan.server.core.DeviceContext ctx)
      Register an independently created device context object for this instance of the shared device.
      void renameFile​(org.alfresco.jlan.server.SrvSession sess, org.alfresco.jlan.server.filesys.TreeConnection tree, java.lang.String oldPath, java.lang.String newPath)  
      long seekFile​(org.alfresco.jlan.server.SrvSession sess, org.alfresco.jlan.server.filesys.TreeConnection tree, org.alfresco.jlan.server.filesys.NetworkFile file, long pos, int typ)  
      void setCommandExecutor​(CommandExecutor commandExecutor)  
      void setDiskInterface​(ExtendedDiskInterface diskInterface)  
      void setFileInformation​(org.alfresco.jlan.server.SrvSession sess, org.alfresco.jlan.server.filesys.TreeConnection tree, java.lang.String name, org.alfresco.jlan.server.filesys.FileInfo info)  
      void setRepositoryDiskInterface​(RepositoryDiskInterface repositoryDiskInterface)  
      void setRuleEvaluator​(RuleEvaluator ruleEvaluator)  
      org.alfresco.jlan.server.filesys.SearchContext startSearch​(org.alfresco.jlan.server.SrvSession sess, org.alfresco.jlan.server.filesys.TreeConnection tree, java.lang.String searchPath, int attrib)  
      void treeClosed​(org.alfresco.jlan.server.SrvSession sess, org.alfresco.jlan.server.filesys.TreeConnection tree)  
      void treeOpened​(org.alfresco.jlan.server.SrvSession sess, org.alfresco.jlan.server.filesys.TreeConnection tree)  
      void truncateFile​(org.alfresco.jlan.server.SrvSession sess, org.alfresco.jlan.server.filesys.TreeConnection tree, org.alfresco.jlan.server.filesys.NetworkFile file, long siz)  
      int writeFile​(org.alfresco.jlan.server.SrvSession sess, org.alfresco.jlan.server.filesys.TreeConnection tree, org.alfresco.jlan.server.filesys.NetworkFile file, byte[] buf, int bufoff, int siz, long fileoff)  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • NonTransactionalRuleContentDiskDriver

        public NonTransactionalRuleContentDiskDriver()

    • Method Detail

      • init

        public void init()

      • getFileInformation

        public org.alfresco.jlan.server.filesys.FileInfo getFileInformation​(org.alfresco.jlan.server.SrvSession sess,
                                                                    org.alfresco.jlan.server.filesys.TreeConnection tree,
                                                                    java.lang.String path)
                                                             throws java.io.IOException
        Specified by:
        getFileInformation in interface org.alfresco.jlan.server.filesys.DiskInterface
        Throws:
        java.io.IOException

      • fileExists

        public int fileExists​(org.alfresco.jlan.server.SrvSession sess,
                      org.alfresco.jlan.server.filesys.TreeConnection tree,
                      java.lang.String path)
        Specified by:
        fileExists in interface org.alfresco.jlan.server.filesys.DiskInterface

      • createContext

        public org.alfresco.jlan.server.core.DeviceContext createContext​(java.lang.String shareName,
                                                                 org.springframework.extensions.config.ConfigElement args)
                                                          throws org.alfresco.jlan.server.core.DeviceContextException
        Specified by:
        createContext in interface org.alfresco.jlan.server.core.DeviceInterface
        Throws:
        org.alfresco.jlan.server.core.DeviceContextException

      • treeOpened

        public void treeOpened​(org.alfresco.jlan.server.SrvSession sess,
                       org.alfresco.jlan.server.filesys.TreeConnection tree)
        Specified by:
        treeOpened in interface org.alfresco.jlan.server.core.DeviceInterface

      • treeClosed

        public void treeClosed​(org.alfresco.jlan.server.SrvSession sess,
                       org.alfresco.jlan.server.filesys.TreeConnection tree)
        Specified by:
        treeClosed in interface org.alfresco.jlan.server.core.DeviceInterface

      • closeFile

        public void closeFile​(org.alfresco.jlan.server.SrvSession sess,
                      org.alfresco.jlan.server.filesys.TreeConnection tree,
                      org.alfresco.jlan.server.filesys.NetworkFile param)
               throws java.io.IOException
        Specified by:
        closeFile in interface org.alfresco.jlan.server.filesys.DiskInterface
        Throws:
        java.io.IOException

      • createDirectory

        public void createDirectory​(org.alfresco.jlan.server.SrvSession sess,
                            org.alfresco.jlan.server.filesys.TreeConnection tree,
                            org.alfresco.jlan.server.filesys.FileOpenParams params)
                     throws java.io.IOException
        Specified by:
        createDirectory in interface org.alfresco.jlan.server.filesys.DiskInterface
        Throws:
        java.io.IOException

      • createFile

        public org.alfresco.jlan.server.filesys.NetworkFile createFile​(org.alfresco.jlan.server.SrvSession sess,
                                                               org.alfresco.jlan.server.filesys.TreeConnection tree,
                                                               org.alfresco.jlan.server.filesys.FileOpenParams params)
                                                        throws java.io.IOException
        Specified by:
        createFile in interface org.alfresco.jlan.server.filesys.DiskInterface
        Throws:
        java.io.IOException

      • deleteDirectory

        public void deleteDirectory​(org.alfresco.jlan.server.SrvSession sess,
                            org.alfresco.jlan.server.filesys.TreeConnection tree,
                            java.lang.String dir)
                     throws java.io.IOException
        Specified by:
        deleteDirectory in interface org.alfresco.jlan.server.filesys.DiskInterface
        Throws:
        java.io.IOException

      • deleteFile

        public void deleteFile​(org.alfresco.jlan.server.SrvSession sess,
                       org.alfresco.jlan.server.filesys.TreeConnection tree,
                       java.lang.String name)
                throws java.io.IOException
        Specified by:
        deleteFile in interface org.alfresco.jlan.server.filesys.DiskInterface
        Throws:
        java.io.IOException

      • flushFile

        public void flushFile​(org.alfresco.jlan.server.SrvSession sess,
                      org.alfresco.jlan.server.filesys.TreeConnection tree,
                      org.alfresco.jlan.server.filesys.NetworkFile file)
               throws java.io.IOException
        Specified by:
        flushFile in interface org.alfresco.jlan.server.filesys.DiskInterface
        Throws:
        java.io.IOException

      • isReadOnly

        public boolean isReadOnly​(org.alfresco.jlan.server.SrvSession sess,
                          org.alfresco.jlan.server.core.DeviceContext ctx)
                   throws java.io.IOException
        Specified by:
        isReadOnly in interface org.alfresco.jlan.server.filesys.DiskInterface
        Throws:
        java.io.IOException

      • openFile

        public org.alfresco.jlan.server.filesys.NetworkFile openFile​(org.alfresco.jlan.server.SrvSession sess,
                                                             org.alfresco.jlan.server.filesys.TreeConnection tree,
                                                             org.alfresco.jlan.server.filesys.FileOpenParams param)
                                                      throws java.io.IOException
        Specified by:
        openFile in interface org.alfresco.jlan.server.filesys.DiskInterface
        Throws:
        java.io.IOException

      • readFile

        public int readFile​(org.alfresco.jlan.server.SrvSession sess,
                    org.alfresco.jlan.server.filesys.TreeConnection tree,
                    org.alfresco.jlan.server.filesys.NetworkFile file,
                    byte[] buf,
                    int bufPos,
                    int siz,
                    long filePos)
             throws java.io.IOException
        Specified by:
        readFile in interface org.alfresco.jlan.server.filesys.DiskInterface
        Throws:
        java.io.IOException

      • renameFile

        public void renameFile​(org.alfresco.jlan.server.SrvSession sess,
                       org.alfresco.jlan.server.filesys.TreeConnection tree,
                       java.lang.String oldPath,
                       java.lang.String newPath)
                throws java.io.IOException
        Specified by:
        renameFile in interface org.alfresco.jlan.server.filesys.DiskInterface
        Throws:
        java.io.IOException

      • seekFile

        public long seekFile​(org.alfresco.jlan.server.SrvSession sess,
                     org.alfresco.jlan.server.filesys.TreeConnection tree,
                     org.alfresco.jlan.server.filesys.NetworkFile file,
                     long pos,
                     int typ)
              throws java.io.IOException
        Specified by:
        seekFile in interface org.alfresco.jlan.server.filesys.DiskInterface
        Throws:
        java.io.IOException

      • setFileInformation

        public void setFileInformation​(org.alfresco.jlan.server.SrvSession sess,
                               org.alfresco.jlan.server.filesys.TreeConnection tree,
                               java.lang.String name,
                               org.alfresco.jlan.server.filesys.FileInfo info)
                        throws java.io.IOException
        Specified by:
        setFileInformation in interface org.alfresco.jlan.server.filesys.DiskInterface
        Throws:
        java.io.IOException

      • startSearch

        public org.alfresco.jlan.server.filesys.SearchContext startSearch​(org.alfresco.jlan.server.SrvSession sess,
                                                                  org.alfresco.jlan.server.filesys.TreeConnection tree,
                                                                  java.lang.String searchPath,
                                                                  int attrib)
                                                           throws java.io.FileNotFoundException
        Specified by:
        startSearch in interface org.alfresco.jlan.server.filesys.DiskInterface
        Throws:
        java.io.FileNotFoundException

      • truncateFile

        public void truncateFile​(org.alfresco.jlan.server.SrvSession sess,
                         org.alfresco.jlan.server.filesys.TreeConnection tree,
                         org.alfresco.jlan.server.filesys.NetworkFile file,
                         long siz)
                  throws java.io.IOException
        Specified by:
        truncateFile in interface org.alfresco.jlan.server.filesys.DiskInterface
        Throws:
        java.io.IOException

      • writeFile

        public int writeFile​(org.alfresco.jlan.server.SrvSession sess,
                     org.alfresco.jlan.server.filesys.TreeConnection tree,
                     org.alfresco.jlan.server.filesys.NetworkFile file,
                     byte[] buf,
                     int bufoff,
                     int siz,
                     long fileoff)
              throws java.io.IOException
        Specified by:
        writeFile in interface org.alfresco.jlan.server.filesys.DiskInterface
        Throws:
        java.io.IOException

      • setRuleEvaluator

        public void setRuleEvaluator​(RuleEvaluator ruleEvaluator)

      • registerContext

        public void registerContext​(org.alfresco.jlan.server.core.DeviceContext ctx)
                     throws org.alfresco.jlan.server.core.DeviceContextException
        Description copied from interface: ExtendedDiskInterface
        Register an independently created device context object for this instance of the shared device. Useful, e.g. when context singleton configuration managed by a container.
        Specified by:
        registerContext in interface ExtendedDiskInterface
        Parameters:
        ctx - the device context
        Throws:
        org.alfresco.jlan.server.core.DeviceContextException

      • setRepositoryDiskInterface

        public void setRepositoryDiskInterface​(RepositoryDiskInterface repositoryDiskInterface)

      • setCommandExecutor

        public void setCommandExecutor​(CommandExecutor commandExecutor)