| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.felix.scr.integration.components; |
| |
| |
| import java.util.Dictionary; |
| import java.util.Hashtable; |
| import java.util.Properties; |
| |
| import org.osgi.framework.BundleContext; |
| import org.osgi.framework.Constants; |
| import org.osgi.framework.ServiceRegistration; |
| |
| |
| public class SimpleService2Impl implements SimpleService2 |
| { |
| |
| private String m_value; |
| |
| private int m_ranking; |
| |
| private String m_filterProp; |
| |
| private ServiceRegistration m_registration; |
| |
| |
| public static SimpleService2Impl create( BundleContext bundleContext, String value ) |
| { |
| return create( bundleContext, value, 0 ); |
| } |
| |
| |
| public static SimpleService2Impl create( BundleContext bundleContext, String value, int ranking ) |
| { |
| SimpleService2Impl instance = new SimpleService2Impl( value, ranking ); |
| Dictionary<String,?> props = instance.getProperties(); |
| instance.setRegistration( bundleContext.registerService( SimpleService2.class.getName(), instance, props ) ); |
| return instance; |
| } |
| |
| |
| SimpleService2Impl( final String value, final int ranking ) |
| { |
| this.m_value = value; |
| this.m_ranking = ranking; |
| this.m_filterProp = "match"; |
| } |
| |
| |
| private Dictionary<String,?> getProperties() |
| { |
| final Dictionary<String, Object> props = new Hashtable<String, Object>(); |
| props.put( "value", m_value ); |
| props.put( "filterprop", m_filterProp ); |
| if ( m_ranking != 0 ) |
| { |
| props.put( Constants.SERVICE_RANKING, Integer.valueOf( m_ranking ) ); |
| } |
| return props; |
| } |
| |
| |
| public void update( String value ) |
| { |
| if ( this.m_registration != null ) |
| { |
| this.m_value = value; |
| this.m_registration.setProperties( getProperties() ); |
| } |
| } |
| |
| |
| public void setFilterProperty( String filterProp ) |
| { |
| if ( this.m_registration != null ) |
| { |
| this.m_filterProp = filterProp; |
| this.m_registration.setProperties( getProperties() ); |
| } |
| } |
| |
| |
| public void drop() |
| { |
| ServiceRegistration sr = getRegistration(); |
| if ( sr != null ) |
| { |
| setRegistration( null ); |
| sr.unregister(); |
| } |
| } |
| |
| |
| public String getValue2() |
| { |
| return m_value; |
| } |
| |
| |
| public void setRegistration( ServiceRegistration registration ) |
| { |
| m_registration = registration; |
| } |
| |
| |
| public ServiceRegistration getRegistration() |
| { |
| return m_registration; |
| } |
| |
| |
| @Override |
| public String toString() |
| { |
| return getClass().getSimpleName() + ": value=" + getValue2() + ", filterprop=" + m_filterProp; |
| } |
| } |