Class SVNRepositoryFactory

java.lang.Object
org.tmatesoft.svn.core.io.SVNRepositoryFactory
Direct Known Subclasses:
DAVRepositoryFactory, FSRepositoryFactory, SVNRepositoryFactoryImpl

public abstract class SVNRepositoryFactory extends java.lang.Object
SVNRepositoryFactory is an abstract factory that is responsible for creating an appropriate SVNRepository driver specific for the protocol to use.

Depending on what protocol a user exactly would like to use to access the repository he should first of all set up an appropriate extension of this factory. So, if the user is going to work with the repository via the custom svn-protocol (or svn+xxx) he initially calls:

 ...
 import org.tmatesoft.svn.core.internal.io.svn.SVNRepositoryFactoryImpl;
 ...
     //do it once in your application prior to using the library
     //enables working with a repository via the svn-protocol (over svn and svn+ssh)
     SVNRepositoryFactoryImpl.setup();
 ...

From this point the SVNRepositoryFactory knows how to create SVNRepository instances specific for the svn-protocol. And further on the user can create an SVNRepository instance:
     ...
     //creating a new SVNRepository instance
     String url = "svn://host/path";
     SVNRepository repository = SVNRepositoryFactory.create(SVNURL.parseURIDecoded(url));
     ...

Supported Protocols Factory to setup
svn://, svn+xxx://SVNRepositoryFactoryImpl (org.tmatesoft.svn.core.internal.io.svn)
http://, https://DAVRepositoryFactory (org.tmatesoft.svn.core.internal.io.dav)
file:/// (FSFS only)FSRepositoryFactory (org.tmatesoft.svn.core.internal.io.fs)

Also SVNRepositoryFactory may be used to create local FSFS-type repositories.

Since:
1.2
Version:
1.3
See Also:
  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private static final java.util.Map
     
    private static final java.lang.String
     
  • Constructor Summary

    Constructors
    Constructor
    Description
     
  • Method Summary

    Modifier and Type
    Method
    Description
    private static void
    copyToFile(java.io.InputStream is, java.io.File dstFile)
     
    Creates an SVNRepository driver according to the protocol that is to be used to access a repository.
    create(SVNURL url, ISVNSession options)
    Creates an SVNRepository driver according to the protocol that is to be used to access a repository.
    static SVNURL
    createLocalRepository(java.io.File path, boolean enableRevisionProperties, boolean force)
    Creates a local blank FSFS-type repository.
    static SVNURL
    createLocalRepository(java.io.File path, java.lang.String uuid, boolean enableRevisionProperties, boolean force)
    Creates a local blank FSFS-type repository.
    static SVNURL
    createLocalRepository(java.io.File path, java.lang.String uuid, boolean enableRevisionProperties, boolean force, boolean pre14Compatible)
    Creates a local blank FSFS-type repository.
    static SVNURL
    createLocalRepository(java.io.File path, java.lang.String uuid, boolean enableRevisionProperties, boolean force, boolean pre14Compatible, boolean pre15Compatible)
    Creates a local blank FSFS-type repository.
    static SVNURL
    createLocalRepository(java.io.File path, java.lang.String uuid, boolean enableRevisionProperties, boolean force, boolean pre14Compatible, boolean pre15Compatible, boolean pre16Compatible)
    Creates a local blank FSFS-type repository.
    static SVNURL
    createLocalRepository(java.io.File path, java.lang.String uuid, boolean enableRevisionProperties, boolean force, boolean pre14Compatible, boolean pre15Compatible, boolean pre16Compatible, boolean pre17Compatible, boolean with17Compatible)
     
    protected abstract SVNRepository
     
    private static void
    extract(java.io.File srcFile, java.io.File dst)
     
    protected static boolean
    hasRepositoryFactory(java.lang.String protocol)
     
    protected static void
    registerRepositoryFactory(java.lang.String protocol, SVNRepositoryFactory factory)
     
    private static void
    setSGID(java.io.File dbDir)
     
    private static void
    translateFiles(java.io.File directory)
     

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  • Field Details

    • myFactoriesMap

      private static final java.util.Map myFactoriesMap
    • REPOSITORY_TEMPLATE_PATH

      private static final java.lang.String REPOSITORY_TEMPLATE_PATH
      See Also:
  • Constructor Details

    • SVNRepositoryFactory

      public SVNRepositoryFactory()
  • Method Details

    • registerRepositoryFactory

      protected static void registerRepositoryFactory(java.lang.String protocol, SVNRepositoryFactory factory)
    • hasRepositoryFactory

      protected static boolean hasRepositoryFactory(java.lang.String protocol)
    • create

      public static SVNRepository create(SVNURL url) throws SVNException
      Creates an SVNRepository driver according to the protocol that is to be used to access a repository.

      The protocol is defined as the beginning part of the URL schema. Currently SVNKit supports only svn:// (svn+ssh://) and http:// (https://) schemas.

      The created SVNRepository driver can later be "reused" for another location - that is you can switch it to another repository url not to create yet one more SVNRepository object. Use the SVNRepository.setLocation() method for this purpose.

      An SVNRepository driver created by this method uses a default session options driver (ISVNSession.DEFAULT) which does not allow to keep a single socket connection opened and commit log messages caching.

      Parameters:
      url - a repository location URL
      Returns:
      a protocol specific SVNRepository driver
      Throws:
      SVNException - if there's no implementation for the specified protocol (the user may have forgotten to register a specific factory that creates SVNRepository instances for that protocol or the SVNKit library does not support that protocol at all)
      See Also:
    • create

      public static SVNRepository create(SVNURL url, ISVNSession options) throws SVNException
      Creates an SVNRepository driver according to the protocol that is to be used to access a repository.

      The protocol is defined as the beginning part of the URL schema. Currently SVNKit supports only svn:// (svn+ssh://) and http:// (https://) schemas.

      The created SVNRepository driver can later be "reused" for another location - that is you can switch it to another repository url not to create yet one more SVNRepository object. Use the SVNRepository.setLocation() method for this purpose.

      This method allows to customize a session options driver for an SVNRepository driver. A session options driver must implement the ISVNSession interface. It manages socket connections - says whether an SVNRepository driver may use a single socket connection during the runtime, or it should open a new connection per each repository access operation. And also a session options driver may cache and provide commit log messages during the runtime.

      Parameters:
      url - a repository location URL
      options - a session options driver
      Returns:
      a protocol specific SVNRepository driver
      Throws:
      SVNException - if there's no implementation for the specified protocol (the user may have forgotten to register a specific factory that creates SVNRepository instances for that protocol or the SVNKit library does not support that protocol at all)
      See Also:
    • createLocalRepository

      public static SVNURL createLocalRepository(java.io.File path, boolean enableRevisionProperties, boolean force) throws SVNException
      Creates a local blank FSFS-type repository. A call to this routine is equivalent to createLocalRepository(path, null, enableRevisionProperties, force).
      Parameters:
      path - a repository root location
      enableRevisionProperties - enables or not revision property modifications
      force - forces operation to run
      Returns:
      a local URL (file:///) of a newly created repository
      Throws:
      SVNException
      Since:
      1.1
      See Also:
    • createLocalRepository

      public static SVNURL createLocalRepository(java.io.File path, java.lang.String uuid, boolean enableRevisionProperties, boolean force) throws SVNException
      Creates a local blank FSFS-type repository. This is just similar to the Subversion's command: svnadmin create --fs-type=fsfs REPOS_PATH. The resultant repository is absolutely format-compatible with Subversion.

      If uuid is null or not 36 chars wide, the method generates a new UUID for the repository. This UUID would have the same format as if it's generated by Subversion itself.

      If enableRevisionProperties is true then the method creates a pre-revprop-change executable file inside the "hooks" subdir of the repository tree. This executable file simply returns 0 thus allowing revision property modifications, which are not permitted, unless one puts such a hook into that very directory.

      If force is true and path already exists, deletes that path and creates a repository in its place.

      A call to this routine is equivalent to createLocalRepository(path, uuid, enableRevisionProperties, force, false).

      Parameters:
      path - a repository root location
      uuid - a repository's uuid
      enableRevisionProperties - enables or not revision property modifications
      force - forces operation to run
      Returns:
      a local URL (file:///) of a newly created repository
      Throws:
      SVNException
      Since:
      1.1
      See Also:
    • createLocalRepository

      public static SVNURL createLocalRepository(java.io.File path, java.lang.String uuid, boolean enableRevisionProperties, boolean force, boolean pre14Compatible) throws SVNException
      Creates a local blank FSFS-type repository. This is just similar to the Subversion's command: svnadmin create --fs-type=fsfs REPOS_PATH. The resultant repository is absolutely format-compatible with Subversion.

      If uuid is null or not 36 chars wide, the method generates a new UUID for the repository. This UUID would have the same format as if it's generated by Subversion itself.

      If enableRevisionProperties is true then the method creates a pre-revprop-change executable file inside the "hooks" subdir of the repository tree. This executable file simply returns 0 thus allowing revision property modifications, which are not permitted, unless one puts such a hook into that very directory.

      If force is true and path already exists, deletes that path and creates a repository in its place.

      Set pre14Compatible to true if you want a new repository to be compatible with pre-1.4 servers.

      Note: this method is identical to createLocalRepository(path, uuid, enableRevisionProperties, force, pre14Compatible, false).

      Parameters:
      path - a repository root location
      uuid - a repository's uuid
      enableRevisionProperties - enables or not revision property modifications
      force - forces operation to run
      pre14Compatible - true to create a repository with pre-1.4 format
      Returns:
      a local URL (file:///) of a newly created repository
      Throws:
      SVNException
      Since:
      1.1.1
      See Also:
    • createLocalRepository

      public static SVNURL createLocalRepository(java.io.File path, java.lang.String uuid, boolean enableRevisionProperties, boolean force, boolean pre14Compatible, boolean pre15Compatible) throws SVNException
      Creates a local blank FSFS-type repository. This is just similar to the Subversion's command: svnadmin create --fs-type=fsfs REPOS_PATH. The resultant repository is absolutely format-compatible with Subversion.

      If uuid is null or not 36 chars wide, the method generates a new UUID for the repository. This UUID would have the same format as if it's generated by Subversion itself.

      If enableRevisionProperties is true then the method creates a pre-revprop-change executable file inside the "hooks" subdir of the repository tree. This executable file simply returns 0 thus allowing revision property modifications, which are not permitted, unless one puts such a hook into that very directory.

      If force is true and path already exists, deletes that path and creates a repository in its place.

      Set pre14Compatible to true if you want a new repository to be compatible with pre-1.4 servers.

      Set pre15Compatible to true if you want a new repository to be compatible with pre-1.5 servers.

      There must be only one option (either pre14Compatible or pre15Compatible) set to true at a time.

      Parameters:
      path - a repository root location
      uuid - a repository's uuid
      enableRevisionProperties - enables or not revision property modifications
      force - forces operation to run
      pre14Compatible - true to create a repository with pre-1.4 format
      pre15Compatible - true to create a repository with pre-1.5 format
      Returns:
      a local URL (file:///) of a newly created repository
      Throws:
      SVNException
      Since:
      1.2
    • createLocalRepository

      public static SVNURL createLocalRepository(java.io.File path, java.lang.String uuid, boolean enableRevisionProperties, boolean force, boolean pre14Compatible, boolean pre15Compatible, boolean pre16Compatible) throws SVNException
      Creates a local blank FSFS-type repository. This is just similar to the Subversion's command: svnadmin create --fs-type=fsfs REPOS_PATH. The resultant repository is absolutely format-compatible with Subversion.

      If uuid is null or not 36 chars wide, the method generates a new UUID for the repository. This UUID would have the same format as if it's generated by Subversion itself.

      If enableRevisionProperties is true then the method creates a pre-revprop-change executable file inside the "hooks" subdir of the repository tree. This executable file simply returns 0 thus allowing revision property modifications, which are not permitted, unless one puts such a hook into that very directory.

      If force is true and path already exists, deletes that path and creates a repository in its place.

      Set pre14Compatible to true if you want a new repository to be compatible with pre-1.4 servers.

      Set pre15Compatible to true if you want a new repository to be compatible with pre-1.5 servers.

      Set pre16Compatible to true if you want a new repository to be compatible with pre-1.6 servers.

      There must be only one option (either pre14Compatible or pre15Compatible or pre16Compatible) set to true at a time.

      Parameters:
      path - a repository root location
      uuid - a repository's uuid
      enableRevisionProperties - enables or not revision property modifications
      force - forces operation to run
      pre14Compatible - true to create a repository with pre-1.4 format
      pre15Compatible - true to create a repository with pre-1.5 format
      pre16Compatible - true to create a repository with pre-1.6 format
      Returns:
      a local URL (file:///) of a newly created repository
      Throws:
      SVNException
      Since:
      1.3
    • createLocalRepository

      public static SVNURL createLocalRepository(java.io.File path, java.lang.String uuid, boolean enableRevisionProperties, boolean force, boolean pre14Compatible, boolean pre15Compatible, boolean pre16Compatible, boolean pre17Compatible, boolean with17Compatible) throws SVNException
      Throws:
      SVNException
    • createRepositoryImpl

      protected abstract SVNRepository createRepositoryImpl(SVNURL url, ISVNSession session)
    • copyToFile

      private static void copyToFile(java.io.InputStream is, java.io.File dstFile) throws SVNException
      Throws:
      SVNException
    • extract

      private static void extract(java.io.File srcFile, java.io.File dst) throws SVNException
      Throws:
      SVNException
    • translateFiles

      private static void translateFiles(java.io.File directory) throws SVNException
      Throws:
      SVNException
    • setSGID

      private static void setSGID(java.io.File dbDir)