/*
* Copyright 2004,2005 The Apache Software Foundation.
*
* 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.wso2.carbon.multiple.instance.endpoint.mgt.internal;
import org.osgi.service.component.ComponentContext;
import org.apache.commons.logging.LogFactory;
import org.apache.commons.logging.Log;
import org.wso2.carbon.mediation.initializer.services.SynapseConfigurationService;
import org.wso2.carbon.mediation.initializer.services.SynapseEnvironmentService;
import org.wso2.carbon.multiple.instance.endpoint.mgt.EndPointManager;
import org.wso2.carbon.utils.CarbonUtils;
/**
* @scr.component name="application.mgt.synapse.dscomponent" immediate="true"
* @scr.reference name="synapse.config.service" interface="org.wso2.carbon.mediation.initializer.services.SynapseConfigurationService"
* cardinality="1..1" policy="dynamic" bind="setSynapseConfigurationService" unbind="unsetSynapseConfigurationService"
* @scr.reference name="synapse.env.service"
* interface="org.wso2.carbon.mediation.initializer.services.SynapseEnvironmentService"
* cardinality="1..1" policy="dynamic" bind="setSynapseEnvironmentService" unbind="unsetSynapseEnvironmentService"
*/
public class EndPointManagerServiceComponent {
private static Log log = LogFactory.getLog(EndPointManagerServiceComponent.class);
private static SynapseConfigurationService scService;
private static SynapseEnvironmentService synEnvService;
protected void activate(ComponentContext ctxt) {
/* We need this code to run only on master, otherwise instances started by the master will
start trying load balancing between endpoints written in to the file.
*/
if (!CarbonUtils.isChildNode()) {
EndPointManager endPointManager = new EndPointManager();
try {
endPointManager.start();
} catch (Exception e) {
log.error("Error Occure while running Multiple Instance Port updator", e);
}
}
}
protected void deactivate(ComponentContext ctxt) {
if (log.isDebugEnabled()) {
log.debug("Deactivated SynapseAppServiceComponent");
}
}
protected void setSynapseConfigurationService(
SynapseConfigurationService synapseConfigurationService) {
scService = synapseConfigurationService;
}
protected void unsetSynapseConfigurationService(
SynapseConfigurationService synapseConfigurationService) {
scService = null;
}
protected void setSynapseEnvironmentService(SynapseEnvironmentService synEnvironmentService) {
synEnvService = synEnvironmentService;
}
protected void unsetSynapseEnvironmentService(SynapseEnvironmentService synEnvironmentService) {
synEnvService = null;
}
public static SynapseConfigurationService getScService() throws Exception {
return scService;
}
public static SynapseEnvironmentService getSynapseEnvService() throws Exception {
return synEnvService;
}
}