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/*
* 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.tuscany.host.runtime;
import java.net.URL;
import java.net.URI;
import org.osoa.sca.ComponentContext;
import org.apache.tuscany.host.MonitorFactory;
import org.apache.tuscany.host.RuntimeInfo;
import org.apache.tuscany.host.management.ManagementService;
/**
* @version $Rev$ $Date$
*/
public interface TuscanyRuntime<I extends RuntimeInfo> {
/**
* Returns the location of the SCDL used to boot this runtime.
*
* @return the location of the SCDL used to boot this runtime
*/
URL getSystemScdl();
/**
* Sets the location of the SCDL used to boot this runtime.
*
* @param systemScdl the location of the SCDL used to boot this runtime
*/
void setSystemScdl(URL systemScdl);
/**
* Returns the host ClassLoader that is parent to all Tuscany classloaders.
*
* @return the host's ClassLoader
*/
ClassLoader getHostClassLoader();
/**
* Sets the host ClassLoader; this will be a parent for all Tuscany classloaders.
*
* @param classLoader the host's ClassLoader
*/
void setHostClassLoader(ClassLoader classLoader);
/**
* Returns the info this runtime will make available to service components.
*
* @return the info this runtime will make available to service components
*/
I getRuntimeInfo();
/**
* Sets the info this runtime should make available to service components.
*
* @param runtimeInfo the information this runtime should make available to service components
*/
void setRuntimeInfo(I runtimeInfo);
/**
* Returns the MonitorFactory that this runtime is using.
*
* @return the MonitorFactory that this runtime is using
*/
MonitorFactory getMonitorFactory();
/**
* Sets the MonitorFactory that this runtime should use.
*
* @param monitorFactory the MonitorFactory that this runtime should use
*/
void setMonitorFactory(MonitorFactory monitorFactory);
/**
* Sets the ManagementService that this runtime should use.
*
* @param managementService the ManagementService that this runtime should use
*/
void setManagementService(ManagementService<?> managementService);
/**
* Returns the ManagementService that this runtime is using.
*
* @return the ManagementService that this runtime is using
*/
ManagementService<?> getManagementService();
/**
* Initialize a runtime.
*
* @throws InitializationException if there is an error initializing the runtime
*/
void initialize() throws InitializationException;
/**
* Destroy the runtime. Any further invocations should result in an error.
*
* @throws ShutdownException if there is an error destroying the runtime
*/
void destroy() throws ShutdownException;
/**
* Returns the ComponentContext for the designated component.
*
* @param componentId the id of the component whose context should be returned
* @return the ComponentContext for the designated component
*/
ComponentContext getComponentContext(URI componentId);
}
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