Examples with NLS org.eclipse.osgi.util.NLS used on opensource projects

Example 16 with NLS

use of org.eclipse.osgi.util.NLS in project rt.equinox.framework by eclipse.

the class ServiceFactoryUse method ungetService.

/**
 * Unget a service's service object.
 *
 * <p>
 * Decrements the use count if the service was being used.
 *
 * <p>The following steps are followed to unget the service object:
 * <ol>
 * <li>If the use count is zero, return.
 * <li>The use count is decremented by one.
 * <li>If the use count is non zero, return.
 * <li>The {@link ServiceFactory#ungetService(Bundle, ServiceRegistration, Object)} method
 * is called to release the service object for the context bundle.
 * </ol>
 * @return true if the service was ungotten; otherwise false.
 */
/* @GuardedBy("this") */
@Override
boolean ungetService() {
    assert Thread.holdsLock(this);
    if (!inUse()) {
        return false;
    }
    decrementUse();
    if (inUse()) {
        return true;
    }
    final S service = cachedService;
    cachedService = null;
    if (debug.DEBUG_SERVICES) {
        // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
        Debug.println("ungetService[factory=" + registration.getBundle() + "](" + context.getBundleImpl() + "," + registration + ")");
    }
    factoryUngetService(service);
    return true;
}

Example 17 with NLS

use of org.eclipse.osgi.util.NLS in project rt.equinox.framework by eclipse.

the class ServiceFactoryUse method release.

/**
 * Release all uses of the service and reset the use count to zero.
 *
 * <ol>
 * <li>The bundle's use count for this service is set to zero.
 * <li>The {@link ServiceFactory#ungetService(Bundle, ServiceRegistration, Object)} method
 * is called to release the service object for the bundle.
 * </ol>
 */
/* @GuardedBy("this") */
@Override
void release() {
    super.release();
    final S service = cachedService;
    if (service == null) {
        return;
    }
    cachedService = null;
    if (debug.DEBUG_SERVICES) {
        // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
        Debug.println("releaseService[factory=" + registration.getBundle() + "](" + context.getBundleImpl() + "," + registration + ")");
    }
    factoryUngetService(service);
}