| /* |
| * 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.moduleloader; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.net.URL; |
| import java.util.Enumeration; |
| import java.util.Map; |
| import org.apache.felix.framework.util.manifestparser.R4Library; |
| import org.osgi.framework.Bundle; |
| import org.osgi.framework.Version; |
| |
| public interface IModule |
| { |
| final static int EAGER_ACTIVATION = 0; |
| final static int LAZY_ACTIVATION = 1; |
| |
| void setSecurityContext(Object securityContext); |
| Object getSecurityContext(); |
| |
| // Metadata access methods. |
| Map getHeaders(); |
| boolean isExtension(); |
| String getSymbolicName(); |
| Version getVersion(); |
| ICapability[] getCapabilities(); |
| IRequirement[] getRequirements(); |
| IRequirement[] getDynamicRequirements(); |
| R4Library[] getNativeLibraries(); |
| int getDeclaredActivationPolicy(); |
| |
| // Run-time data access methods. |
| Bundle getBundle(); |
| String getId(); |
| IWire[] getWires(); |
| boolean isResolved(); |
| |
| // Content access methods. |
| IContent getContent(); |
| Class getClassByDelegation(String name) throws ClassNotFoundException; |
| URL getResourceByDelegation(String name); |
| Enumeration getResourcesByDelegation(String name); |
| URL getEntry(String name); |
| |
| // TODO: ML - For expediency, the index argument was added to these methods |
| // but it is not clear that this makes sense in the long run. This needs to |
| // be readdressed in the future, perhaps by the spec to clearly indicate |
| // how resources on the bundle class path are searched, which is why we |
| // need the index number in the first place -- to differentiate among |
| // resources with the same name on the bundle class path. This was previously |
| // handled as part of the resource path, but that approach is not spec |
| // compliant. |
| boolean hasInputStream(int index, String urlPath) |
| throws IOException; |
| InputStream getInputStream(int index, String urlPath) |
| throws IOException; |
| } |