Remove CSS code

[controller.git] / opendaylight / config / config-api / src / main / java / org / opendaylight / controller / config / api / osgi / WaitingServiceTracker.java

diff --git a/opendaylight/config/config-api/src/main/java/org/opendaylight/controller/config/api/osgi/WaitingServiceTracker.java b/opendaylight/config/config-api/src/main/java/org/opendaylight/controller/config/api/osgi/WaitingServiceTracker.java
deleted file mode 100644 (file)
index 5cb99d3..0000000
--- a/opendaylight/config/config-api/src/main/java/org/opendaylight/controller/config/api/osgi/WaitingServiceTracker.java
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Copyright (c) 2016, 2017 Brocade Communications Systems, Inc. and others.  All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.controller.config.api.osgi;
-
-import java.util.concurrent.TimeUnit;
-import javax.annotation.Nonnull;
-import org.osgi.framework.BundleContext;
-import org.osgi.framework.Constants;
-import org.osgi.framework.InvalidSyntaxException;
-import org.osgi.util.tracker.ServiceTracker;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * Tracker that waits for an OSGi service.
- *
- * @author Thomas Pantelis
- */
-public final class WaitingServiceTracker<T> implements AutoCloseable {
-    private static final Logger LOG = LoggerFactory.getLogger(WaitingServiceTracker.class);
-    public static final long FIVE_MINUTES = TimeUnit.MILLISECONDS.convert(5, TimeUnit.MINUTES);
-
-    private final ServiceTracker<T, ?> tracker;
-    private final Class<T> serviceInterface;
-
-    private WaitingServiceTracker(final Class<T> serviceInterface, final ServiceTracker<T, ?> tracker) {
-        this.tracker = tracker;
-        this.serviceInterface = serviceInterface;
-    }
-
-    /**
-     * Waits for an OSGi services.
-     *
-     * @param timeoutInMillis
-     *            the timeout in millis
-     * @return the service instance
-     * @throws ServiceNotFoundException
-     *             if it times out or is interrupted
-     */
-    @SuppressWarnings("unchecked")
-    public T waitForService(final long timeoutInMillis) throws ServiceNotFoundException {
-        try {
-            T service = (T) tracker.waitForService(timeoutInMillis);
-            if (service == null) {
-                throw new ServiceNotFoundException(
-                        String.format("OSGi Service %s was not found after %d ms", serviceInterface, timeoutInMillis));
-            }
-
-            return service;
-        } catch (final InterruptedException e) {
-            throw new ServiceNotFoundException(
-                    String.format("Wait for OSGi service %s was interrrupted", serviceInterface), e);
-        }
-    }
-
-    /**
-     * Creates an instance.
-     *
-     * @param serviceInterface
-     *            the service interface
-     * @param context
-     *            the BundleContext
-     * @return new WaitingServiceTracker instance
-     */
-    public static <T> WaitingServiceTracker<T> create(@Nonnull final Class<T> serviceInterface,
-            @Nonnull final BundleContext context) {
-        ServiceTracker<T, ?> tracker = new ServiceTracker<>(context, serviceInterface, null);
-        tracker.open();
-        return new WaitingServiceTracker<>(serviceInterface, tracker);
-    }
-
-    /**
-     * Creates an instance.
-     *
-     * @param serviceInterface
-     *            the service interface
-     * @param context
-     *            the BundleContext
-     * @param filter
-     *            the OSGi service filter
-     * @return new WaitingServiceTracker instance
-     */
-    public static <T> WaitingServiceTracker<T> create(@Nonnull final Class<T> serviceInterface,
-            @Nonnull final BundleContext context, @Nonnull final String filter) {
-        String newFilter = String.format("(&(%s=%s)%s)", Constants.OBJECTCLASS, serviceInterface.getName(), filter);
-        try {
-            ServiceTracker<T, ?> tracker = new ServiceTracker<>(context, context.createFilter(newFilter), null);
-            tracker.open();
-            return new WaitingServiceTracker<>(serviceInterface, tracker);
-        } catch (final InvalidSyntaxException e) {
-            throw new IllegalArgumentException(String.format("Invalid OSGi filter %s", newFilter), e);
-        }
-    }
-
-    @Override
-    public void close() {
-        tracker.close();
-    }
-}