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.


  private static void purgeResources ()
    {
        Enumeration enumm = getResources ();
        while ( enumm.hasMoreElements () ) {
            RecoverableResource res = (RecoverableResource) enumm.nextElement ();
            if ( res.isClosed () )
                removeResource ( res.getName () );
        }
    }

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        recoveryService_ = service;
        if ( service != null ) {
            // notify all currently registered resources
            Enumeration resources = getResources ();
            while ( resources.hasMoreElements () ) {
                RecoverableResource next = (RecoverableResource) resources
                        .nextElement ();
                next.setRecoveryService ( service );


            }


        }
    }

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     * @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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Related Classes of com.atomikos.datasource.RecoverableResource

com.atomikos.datasource.xa.XAResourceTransaction

com.atomikos.icatch.config.imp.AbstractUserTransactionService

com.atomikos.icatch.config.UserTransactionServiceImp

com.atomikos.icatch.imp.TransactionServiceImp

com.atomikos.icatch.jta.TransactionImp

com.atomikos.icatch.system.Configuration

com.atomikos.jdbc.AtomikosDataSourceBean

com.atomikos.jms.AtomikosConnectionFactoryBean

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