Examples of com.atomikos.datasource.RecoverableResource

com.atomikos.datasource.RecoverableResource
A Recoverable Resource is the abstraction of a resource that supports recoverable work (i.e., that supports Participant instances). Its primary use is for Participant instances that are not self-containing, as for instance in XA transactions (where the Participant can not contain the entire transaction context of the server, but only an external reference to it in the form of an Xid instance). A recoverable resource is invoked at recovery time by its own Participant instances (typically in the readExternal method), who iteratively ask each resource in the com.atomikos.icatch.Configuration whether or not they can be recovered by them. At the end of recovery, the TM will invoke the endRecovery method, to indicate to the resource that whatever private logs it has, any remaining and non-recovered participants should be aborted.

     * @return RecoverableResource The removed object.
     */


    public static RecoverableResource removeResource ( String name )
    {
        RecoverableResource ret = null;
        if ( name != null ) {
          ret = (RecoverableResource) resources_.remove ( name );
          if ( ret != null ) resourceList_.remove ( ret );
          
        }

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     *            The name to find.
     */


    public static RecoverableResource getResource ( String name )
    {
        RecoverableResource res = null;
        if ( name != null ) res = (RecoverableResource) resources_.get ( name );
        return res;
    }

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      return cf;
  }
  
  protected void doClose() 
  {
    RecoverableResource res = Configuration.getResource ( getUniqueResourceName() );
    if ( res != null ) {
      Configuration.removeResource ( getUniqueResourceName() );
      //fix for case 26005
      res.close();
    }
  }

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    } catch ( NameNotFoundException e ) {
      //ignore but log
      if ( LOGGER.isDebugEnabled() ) LOGGER.logDebug ( this + ": error removing from JNDI" , e );
    }
    
    RecoverableResource res = Configuration.getResource ( getUniqueResourceName() );
    if ( res != null ) {
      Configuration.removeResource ( getUniqueResourceName() );
      //fix for case 26005: close resource!
      res.close();
    }
    
    if ( LOGGER.isDebugEnabled() ) LOGGER.logDebug ( this + ": close done." );
  }

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            throws SysException
    {
        checkInit ();
        Iterator it = resources_.iterator();
        while ( it.hasNext() ) {
          RecoverableResource nxt = ( RecoverableResource ) it.next();
          registerResource ( nxt );
        }
        it = logAdministrators_.iterator();
        while  ( it.hasNext() ) {
          LogAdministrator nxt = ( LogAdministrator ) it.next();

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            throws SysException
    {
        checkInit ();
        Iterator it = resources_.iterator();
        while ( it.hasNext() ) {
          RecoverableResource nxt = ( RecoverableResource ) it.next();
          registerResource ( nxt );
        }
        it = logAdministrators_.iterator();
        while  ( it.hasNext() ) {
          LogAdministrator nxt = ( LogAdministrator ) it.next();

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     */
  private boolean tryRecoverWithEveryResourceToEnsureOurXidIsNotEndedByPresumedAbort() {
    boolean ret = false;    
    Enumeration resources = Configuration.getResources ();
        while ( resources.hasMoreElements () ) {
            RecoverableResource res = (RecoverableResource) resources.nextElement ();
            if ( res.recover ( this ) ) {
                ret = true;
            }


        }
    return ret;

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        }


        Enumeration enumm = Configuration.getResources ();


        while ( enumm.hasMoreElements () ) {
            RecoverableResource rres = (RecoverableResource) enumm
                    .nextElement ();
            if ( rres instanceof XATransactionalResource ) {
                xatxres = (XATransactionalResource) rres;


                if ( xatxres.usesXAResource ( xares ) )

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        Stack errors = new Stack ();


        TransactionalResource res = null;
        Enumeration enumm = Configuration.getResources ();
        while ( enumm.hasMoreElements () ) {
            RecoverableResource rres = (RecoverableResource) enumm
                    .nextElement ();
            if ( rres instanceof XATransactionalResource ) {
                XATransactionalResource xatxres = (XATransactionalResource) rres;
                if ( xatxres.usesXAResource ( xares ) )
                    res = xatxres;

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        // If so, each resource needs to know that the XID
        // can be recovered, or endRecovery in one of them
        // will incorrectly rollback


        while ( resources.hasMoreElements () ) {
            RecoverableResource res = (RecoverableResource) resources
                    .nextElement ();
            if ( res.recover ( this ) ) {
                recovered = true;
            }


        }

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com.atomikos.icatch.imp.TransactionServiceImp

com.atomikos.icatch.jta.TransactionImp

com.atomikos.icatch.system.Configuration

com.atomikos.jdbc.AtomikosDataSourceBean

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