de.tsl2.nano.resource.fs.impl.FsManagedConnectionMetaData Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of tsl2.nano.serviceaccess Show documentation

TSL2 JEE Service Access (Generic Services for Entity Access, JEE File-System-Connector, Generic Featuring, Job-Scheduling, BeanContainer, Batch, Comfortable Bean Query Definitions, JAAS, Authentification, Authorization, )

The newest version!

/*
 * File: $HeadURL$
 * Id  : $Id$
 * 
 * created by: Erwin Guib, Thomas Schneider
 * created on: Nov 1, 2009
 * 
 * Copyright: (c) Thomas Schneider, all rights reserved
 */
package de.tsl2.nano.resource.fs.impl;

import javax.resource.ResourceException;
import javax.resource.spi.ManagedConnectionMetaData;
import javax.security.auth.Subject;

/**
 * Managed connection metadata.
 * 
 * @author Erwin Guib, Thomas Schneider
 * @version $Revision$
 */
public class FsManagedConnectionMetaData implements ManagedConnectionMetaData {

    private final Subject subject;

    /**
     * Constructor.
     * 
     * @param subject the managed connection subject
     */
    public FsManagedConnectionMetaData(Subject subject) {
        this.subject = subject;
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public String getEISProductName() throws ResourceException {
        return "File System Connector";
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public String getEISProductVersion() throws ResourceException {
        return "1.0.0";
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public int getMaxConnections() throws ResourceException {
        return 100;
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public String getUserName() throws ResourceException {
        if (subject == null) {
            return "anonymous";
        }
        return subject.toString();
    }

}