/*
* Copyright (c) 2015 WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. 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.wso2.carbon.policy.mgt.core.mgt.impl;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.wso2.carbon.device.mgt.common.Feature;
import org.wso2.carbon.policy.mgt.common.FeatureManagementException;
import org.wso2.carbon.policy.mgt.common.Profile;
import org.wso2.carbon.policy.mgt.common.ProfileFeature;
import org.wso2.carbon.policy.mgt.core.dao.FeatureDAO;
import org.wso2.carbon.policy.mgt.core.dao.FeatureManagerDAOException;
import org.wso2.carbon.policy.mgt.core.dao.PolicyManagementDAOFactory;
import org.wso2.carbon.policy.mgt.core.dao.PolicyManagerDAOException;
import org.wso2.carbon.policy.mgt.core.mgt.FeatureManager;
import java.util.List;
public class FeatureManagerImpl implements FeatureManager {
private FeatureDAO featureDAO;
private static Log log = LogFactory.getLog(FeatureManagerImpl.class);
public FeatureManagerImpl() {
featureDAO = PolicyManagementDAOFactory.getFeatureDAO();
}
@Override
public Feature addFeature(Feature feature) throws FeatureManagementException {
try {
PolicyManagementDAOFactory.beginTransaction();
feature = featureDAO.addFeature(feature);
PolicyManagementDAOFactory.commitTransaction();
} catch (PolicyManagerDAOException e) {
try {
PolicyManagementDAOFactory.rollbackTransaction();
} catch (PolicyManagerDAOException e1) {
log.warn("Unable to roll back the transaction");
}
String msg = "Error occurred while adding feature (" + feature.getName() + ")";
log.error(msg, e);
throw new FeatureManagementException(msg, e);
} catch (FeatureManagerDAOException e) {
try {
PolicyManagementDAOFactory.rollbackTransaction();
} catch (PolicyManagerDAOException e1) {
log.warn("Unable to roll back the transaction");
}
String msg = "Error occurred while adding feature (" + feature.getName() + ")";
log.error(msg, e);
throw new FeatureManagementException(msg, e);
}
return feature;
}
@Override
public List<Feature> addFeatures(List<Feature> features) throws FeatureManagementException {
try {
PolicyManagementDAOFactory.beginTransaction();
features = featureDAO.addFeatures(features);
PolicyManagementDAOFactory.commitTransaction();
} catch (PolicyManagerDAOException e) {
try {
PolicyManagementDAOFactory.rollbackTransaction();
} catch (PolicyManagerDAOException e1) {
log.warn("Unable to roll back the transaction");
}
String msg = "Error occurred while adding feature (" + features.size()+ ")";
log.error(msg, e);
throw new FeatureManagementException(msg, e);
} catch (FeatureManagerDAOException e) {
try {
PolicyManagementDAOFactory.rollbackTransaction();
} catch (PolicyManagerDAOException e1) {
log.warn("Unable to roll back the transaction");
}
String msg = "Error occurred while adding feature (" + features.size() + ")";
log.error(msg, e);
throw new FeatureManagementException(msg, e);
}
return features;
}
@Override
public Feature updateFeature(Feature feature) throws FeatureManagementException {
try {
PolicyManagementDAOFactory.beginTransaction();
feature = featureDAO.updateFeature(feature);
PolicyManagementDAOFactory.commitTransaction();
} catch (PolicyManagerDAOException e) {
try {
PolicyManagementDAOFactory.rollbackTransaction();
} catch (PolicyManagerDAOException e1) {
log.warn("Unable to roll back the transaction");
}
String msg = "Error occurred while updating feature (" + feature.getName() + ")";
log.error(msg, e);
throw new FeatureManagementException(msg, e);
} catch (FeatureManagerDAOException e) {
try {
PolicyManagementDAOFactory.rollbackTransaction();
} catch (PolicyManagerDAOException e1) {
log.warn("Unable to roll back the transaction");
}
String msg = "Error occurred while updating feature (" + feature.getName() + ")";
log.error(msg, e);
throw new FeatureManagementException(msg, e);
}
return feature;
}
@Override
public boolean deleteFeature(Feature feature) throws FeatureManagementException {
boolean bool;
try {
PolicyManagementDAOFactory.beginTransaction();
bool = featureDAO.deleteFeature(feature.getId());
PolicyManagementDAOFactory.commitTransaction();
} catch (FeatureManagerDAOException e) {
try {
PolicyManagementDAOFactory.rollbackTransaction();
} catch (PolicyManagerDAOException e1) {
log.warn("Unable to roll back the transaction");
}
String msg = "Error occurred while deleting the feature (" + feature.getName() + ")";
log.error(msg, e);
throw new FeatureManagementException(msg, e);
} catch (PolicyManagerDAOException e) {
try {
PolicyManagementDAOFactory.rollbackTransaction();
} catch (PolicyManagerDAOException e1) {
log.warn("Unable to roll back the transaction");
}
String msg = "Error occurred while deleting the feature (" + feature.getName() + ") from database";
log.error(msg, e);
throw new FeatureManagementException(msg, e);
}
return bool;
}
@Override
public ProfileFeature addProfileFeature(ProfileFeature feature, int profileId) throws FeatureManagementException {
try {
PolicyManagementDAOFactory.beginTransaction();
feature = featureDAO.addProfileFeature(feature, profileId);
PolicyManagementDAOFactory.commitTransaction();
} catch (PolicyManagerDAOException e) {
String msg = "Error occurred while adding profile feature (" +
feature.getFeatureCode() + " - " + profileId + ")";
log.error(msg, e);
throw new FeatureManagementException(msg, e);
} catch (FeatureManagerDAOException e) {
try {
PolicyManagementDAOFactory.rollbackTransaction();
} catch (PolicyManagerDAOException e1) {
log.warn("Unable to roll back the transaction");
}
String msg = "Error occurred while adding profile feature (" +
feature.getFeatureCode() + " - " + profileId + ") to database.";
log.error(msg, e);
throw new FeatureManagementException(msg, e);
}
return feature;
}
@Override
public ProfileFeature updateProfileFeature(ProfileFeature feature, int profileId) throws
FeatureManagementException {
try {
PolicyManagementDAOFactory.beginTransaction();
feature = featureDAO.updateProfileFeature(feature, profileId);
PolicyManagementDAOFactory.commitTransaction();
} catch (PolicyManagerDAOException e) {
try {
PolicyManagementDAOFactory.rollbackTransaction();
} catch (PolicyManagerDAOException e1) {
log.warn("Unable to roll back the transaction");
}
String msg = "Error occurred while updating feature (" +
feature.getFeatureCode() + " - " + profileId + ")";
log.error(msg, e);
throw new FeatureManagementException(msg, e);
} catch (FeatureManagerDAOException e) {
try {
PolicyManagementDAOFactory.rollbackTransaction();
} catch (PolicyManagerDAOException e1) {
log.warn("Unable to roll back the transaction");
}
String msg = "Error occurred while updating feature (" +
feature.getFeatureCode() + " - " + profileId + ") in database.";
log.error(msg, e);
throw new FeatureManagementException(msg, e);
}
return feature;
}
@Override
public List<ProfileFeature> addProfileFeatures(List<ProfileFeature> features, int profileId) throws
FeatureManagementException {
try {
PolicyManagementDAOFactory.beginTransaction();
features = featureDAO.addProfileFeatures(features, profileId);
PolicyManagementDAOFactory.commitTransaction();
} catch (FeatureManagerDAOException e) {
try {
PolicyManagementDAOFactory.rollbackTransaction();
} catch (PolicyManagerDAOException e1) {
log.warn("Unable to roll back the transaction");
}
String msg = "Error occurred while adding the features to profile id (" + profileId + ")";
log.error(msg, e);
throw new FeatureManagementException(msg, e);
} catch (PolicyManagerDAOException e) {
try {
PolicyManagementDAOFactory.rollbackTransaction();
} catch (PolicyManagerDAOException e1) {
log.warn("Unable to roll back the transaction");
}
String msg = "Error occurred while adding the features to profile id (" + profileId + ") to the database";
log.error(msg, e);
throw new FeatureManagementException(msg, e);
}
return features;
}
@Override
public List<ProfileFeature> updateProfileFeatures(List<ProfileFeature> features, int profileId) throws
FeatureManagementException {
try {
PolicyManagementDAOFactory.beginTransaction();
features = featureDAO.updateProfileFeatures(features, profileId);
PolicyManagementDAOFactory.commitTransaction();
} catch (FeatureManagerDAOException e) {
try {
PolicyManagementDAOFactory.rollbackTransaction();
} catch (PolicyManagerDAOException e1) {
log.warn("Unable to roll back the transaction");
}
String msg = "Error occurred while updating the features to profile id (" + profileId + ")";
log.error(msg, e);
throw new FeatureManagementException(msg, e);
} catch (PolicyManagerDAOException e) {
try {
PolicyManagementDAOFactory.rollbackTransaction();
} catch (PolicyManagerDAOException e1) {
log.warn("Unable to roll back the transaction");
}
String msg = "Error occurred while updating the features to profile id (" + profileId + ") to the database";
log.error(msg, e);
throw new FeatureManagementException(msg, e);
}
return features;
}
@Override
public List<Feature> getAllFeatures(String deviceType) throws FeatureManagementException {
try {
return featureDAO.getAllFeatures(deviceType);
} catch (FeatureManagerDAOException e) {
String msg = "Error occurred while getting the features.";
log.error(msg, e);
throw new FeatureManagementException(msg, e);
}
}
@Override
public List<ProfileFeature> getFeaturesForProfile(int profileId) throws FeatureManagementException {
try {
return featureDAO.getFeaturesForProfile(profileId);
} catch (FeatureManagerDAOException e) {
String msg = "Error occurred while getting the features.";
log.error(msg, e);
throw new FeatureManagementException(msg, e);
}
}
@Override
public boolean deleteFeature(int featureId) throws FeatureManagementException {
boolean bool;
try {
PolicyManagementDAOFactory.beginTransaction();
bool = featureDAO.deleteFeature(featureId);
PolicyManagementDAOFactory.commitTransaction();
} catch (FeatureManagerDAOException e) {
try {
PolicyManagementDAOFactory.rollbackTransaction();
} catch (PolicyManagerDAOException e1) {
log.warn("Unable to roll back the transaction");
}
String msg = "Error occurred while deleting the feature - id (" + featureId + ")";
log.error(msg, e);
throw new FeatureManagementException(msg, e);
} catch (PolicyManagerDAOException e) {
try {
PolicyManagementDAOFactory.rollbackTransaction();
} catch (PolicyManagerDAOException e1) {
log.warn("Unable to roll back the transaction");
}
String msg = "Error occurred while deleting the feature - id (" + featureId + ") from database.";
log.error(msg, e);
throw new FeatureManagementException(msg, e);
}
return bool;
}
@Override
public boolean deleteFeaturesOfProfile(Profile profile) throws FeatureManagementException {
boolean bool;
try {
PolicyManagementDAOFactory.beginTransaction();
bool = featureDAO.deleteFeaturesOfProfile(profile);
PolicyManagementDAOFactory.commitTransaction();
} catch (FeatureManagerDAOException e) {
try {
PolicyManagementDAOFactory.rollbackTransaction();
} catch (PolicyManagerDAOException e1) {
log.warn("Unable to roll back the transaction");
}
String msg = "Error occurred while deleting the feature of - profile (" + profile.getProfileName() + ")";
log.error(msg, e);
throw new FeatureManagementException(msg, e);
} catch (PolicyManagerDAOException e) {
try {
PolicyManagementDAOFactory.rollbackTransaction();
} catch (PolicyManagerDAOException e1) {
log.warn("Unable to roll back the transaction");
}
String msg = "Error occurred while deleting the feature of - profile (" +
profile.getProfileName() + ") from database";
log.error(msg, e);
throw new FeatureManagementException(msg, e);
}
return bool;
}
}