| /* |
| * $Header: /cvshome/build/org.osgi.service.component/src/org/osgi/service/component/ComponentConstants.java,v 1.14 2006/06/16 16:31:26 hargrave Exp $ |
| * |
| * Copyright (c) OSGi Alliance (2004, 2006). All Rights Reserved. |
| * |
| * Licensed 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.osgi.service.component; |
| |
| /** |
| * Defines standard names for Service Component constants. |
| * |
| * @version $Revision: 1.14 $ |
| */ |
| public interface ComponentConstants { |
| /** |
| * Manifest header (named "Service-Component") specifying the XML |
| * documents within a bundle that contain the bundle's Service Component |
| * descriptions. |
| * <p> |
| * The attribute value may be retrieved from the <code>Dictionary</code> |
| * object returned by the <code>Bundle.getHeaders</code> method. |
| */ |
| public static final String SERVICE_COMPONENT = "Service-Component"; |
| |
| /** |
| * A component property for a component configuration that contains the name |
| * of the component as specified in the <code>name</code> attribute of the |
| * <code>component</code> element. The type of this property must be |
| * <code>String</code>. |
| */ |
| public final static String COMPONENT_NAME = "component.name"; |
| |
| /** |
| * A component property that contains the generated id for a component |
| * configuration. The type of this property must be <code>Long</code>. |
| * |
| * <p> |
| * The value of this property is assigned by the Service Component Runtime |
| * when a component configuration is created. The Service Component Runtime |
| * assigns a unique value that is larger than all previously assigned values |
| * since the Service Component Runtime was started. These values are NOT |
| * persistent across restarts of the Service Component Runtime. |
| */ |
| public final static String COMPONENT_ID = "component.id"; |
| |
| /** |
| * A service registration property for a Component Factory that contains the |
| * value of the <code>factory</code> attribute. The type of this property |
| * must be <code>String</code>. |
| */ |
| public final static String COMPONENT_FACTORY = "component.factory"; |
| |
| /** |
| * The suffix for reference target properties. These properties contain the |
| * filter to select the target services for a reference. The type of this |
| * property must be <code>String</code>. |
| */ |
| public final static String REFERENCE_TARGET_SUFFIX = ".target"; |
| } |