org.apache.stratos.deployment.internal.CloudDeploymentServiceComponent.java Source code

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Here is the source code for org.apache.stratos.deployment.internal.CloudDeploymentServiceComponent.java

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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.stratos.deployment.internal;

import org.apache.axis2.context.ConfigurationContext;
import org.apache.axis2.description.Parameter;
import org.apache.axis2.engine.AxisConfiguration;
import org.apache.axis2.engine.AxisObserver;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.stratos.deployment.CloudDeploymentInterceptor;
import org.apache.stratos.deployment.SuperTenantRolePlayer;
import org.osgi.service.component.ComponentContext;
import org.wso2.carbon.CarbonConstants;
import org.wso2.carbon.utils.ConfigurationContextService;

import java.util.Dictionary;
import java.util.Hashtable;

/**
 * @scr.component name="org.apache.stratos.deployment.internal.CloudDeploymentServiceComponent" immediate="true"
 * @scr.reference name="config.context.service"
 * interface="org.wso2.carbon.utils.ConfigurationContextService" cardinality="1..1"
 * policy="dynamic" bind="setConfigurationContextService"
 * unbind="unsetConfigurationContextService"
 */
public class CloudDeploymentServiceComponent {
    private static final Log log = LogFactory.getLog(CloudDeploymentServiceComponent.class);

    protected void activate(ComponentContext ctxt) {
        //TODO: Modify the permission in the UI
        try {
            ConfigurationContext configContext = DataHolder.getInstance().getServerConfigContext();
            Dictionary props = new Hashtable();
            props.put(CarbonConstants.AXIS2_CONFIG_SERVICE, AxisObserver.class.getName());
            ctxt.getBundleContext().registerService(AxisObserver.class.getName(), new CloudDeploymentInterceptor(),
                    props);

            // register the role player for this configuration
            AxisConfiguration axisConfiguration = configContext.getAxisConfiguration();
            axisConfiguration.addParameter(new Parameter("rolePlayer", new SuperTenantRolePlayer()));
        } catch (Exception e) {
            log.error("CloudDeploymentServiceComponent activation failed", e);
        }
    }

    protected void deactivate(ComponentContext ctxt) {

    }

    protected void setConfigurationContextService(ConfigurationContextService contextService) {
        DataHolder.getInstance().setServerConfigContext(contextService.getServerConfigContext());
    }

    protected void unsetConfigurationContextService(ConfigurationContextService contextService) {
        DataHolder.getInstance().setServerConfigContext(null);
    }
}