Examples with ManagedConnection javax.resource.spi.ManagedConnection used on opensource projects

Example 36 with ManagedConnection

use of javax.resource.spi.ManagedConnection in project wildfly by wildfly.

the class HelloWorldManagedConnectionFactory method matchManagedConnections.

/**
    * Returns a matched connection from the candidate set of connections.
    *
    * @param   connectionSet   candidate connection set
    * @param   subject        Caller's security information
    * @param   cxRequestInfo  Additional resource adapter specific connection request information
    * @throws  ResourceException     generic exception
    * @return  ManagedConnection if resource adapter finds an acceptable match otherwise null
    */
public ManagedConnection matchManagedConnections(Set connectionSet, Subject subject, ConnectionRequestInfo cxRequestInfo) throws ResourceException {
    ManagedConnection result = null;
    Iterator it = connectionSet.iterator();
    while (result == null && it.hasNext()) {
        ManagedConnection mc = (ManagedConnection) it.next();
        if (mc instanceof HelloWorldManagedConnection) {
            HelloWorldManagedConnection hwmc = (HelloWorldManagedConnection) mc;
            result = hwmc;
        }
    }
    return result;
}

Example 37 with ManagedConnection

use of javax.resource.spi.ManagedConnection in project wildfly by wildfly.

the class MultipleManagedConnectionFactory2 method matchManagedConnections.

/**
     * Returns a matched connection from the candidate set of connections.
     *
     * @param connectionSet Candidate connection set
     * @param subject       Caller's security information
     * @param cxRequestInfo Additional resource adapter specific connection request information
     * @return ManagedConnection if resource adapter finds an acceptable match otherwise null
     * @throws ResourceException generic exception
     */
public ManagedConnection matchManagedConnections(Set connectionSet, Subject subject, ConnectionRequestInfo cxRequestInfo) throws ResourceException {
    log.trace("matchManagedConnections()");
    ManagedConnection result = null;
    Iterator it = connectionSet.iterator();
    while (result == null && it.hasNext()) {
        ManagedConnection mc = (ManagedConnection) it.next();
        if (mc instanceof MultipleManagedConnection2) {
            result = mc;
        }
    }
    return result;
}

Example 38 with ManagedConnection

use of javax.resource.spi.ManagedConnection in project wildfly by wildfly.

the class MultipleManagedConnectionFactory2 method matchManagedConnections.

/**
     * Returns a matched connection from the candidate set of connections.
     *
     * @param connectionSet Candidate connection set
     * @param subject       Caller's security information
     * @param cxRequestInfo Additional resource adapter specific connection request information
     * @return ManagedConnection if resource adapter finds an acceptable match otherwise null
     * @throws ResourceException generic exception
     */
public ManagedConnection matchManagedConnections(Set connectionSet, Subject subject, ConnectionRequestInfo cxRequestInfo) throws ResourceException {
    log.trace("matchManagedConnections()");
    ManagedConnection result = null;
    Iterator it = connectionSet.iterator();
    while (result == null && it.hasNext()) {
        ManagedConnection mc = (ManagedConnection) it.next();
        if (mc instanceof MultipleManagedConnection2) {
            result = mc;
        }
    }
    return result;
}

Example 39 with ManagedConnection

use of javax.resource.spi.ManagedConnection in project wildfly by wildfly.

the class LazyManagedConnectionFactory method matchManagedConnections.

@Override
public ManagedConnection matchManagedConnections(Set connectionSet, Subject subject, ConnectionRequestInfo connectionRequestInfo) throws ResourceException {
    logger.trace("#LazyManagedConnectionFactory.matchManagedConnections");
    ManagedConnection result = null;
    Iterator it = connectionSet.iterator();
    while (result == null && it.hasNext()) {
        ManagedConnection mc = (ManagedConnection) it.next();
        if (mc instanceof LazyManagedConnection) {
            result = mc;
        }
    }
    return result;
}

Example 40 with ManagedConnection

use of javax.resource.spi.ManagedConnection in project geode by apache.

the class JCAConnectionManagerImpl method connectionErrorOccurred.

/**
   * CallBack for Connection Error.
   * 
   * @param event ConnectionEvent
   */
public void connectionErrorOccurred(ConnectionEvent event) {
    if (isActive) {
        // If its an XAConnection
        ManagedConnection conn = (ManagedConnection) event.getSource();
        XAResource xar = (XAResource) xaResourcesMap.get(conn);
        xaResourcesMap.remove(conn);
        TransactionManagerImpl transManager = TransactionManagerImpl.getTransactionManager();
        try {
            Transaction txn = transManager.getTransaction();
            if (txn != null && xar != null)
                txn.delistResource(xar, XAResource.TMSUCCESS);
        } catch (SystemException se) {
            se.printStackTrace();
        }
        try {
            mannPoolCache.expirePooledConnection(conn);
        // mannPoolCache.destroyPooledConnection(conn);
        } catch (Exception ex) {
            String exception = "JCAConnectionManagerImpl::connectionErrorOccurred: Exception occurred due to " + ex;
            if (logger.isDebugEnabled()) {
                logger.debug(exception, ex);
            }
        }
    }
}