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/*******************************************************************************
* ============LICENSE_START====================================================
* * org.onap.aai
* * ===========================================================================
* * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
* * Copyright © 2017 Amdocs
* * ===========================================================================
* * 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.
* * ============LICENSE_END====================================================
* *
* * ECOMP is a trademark and service mark of AT&T Intellectual Property.
* *
******************************************************************************/
package com.att.dao.aaf.cached;
import java.util.List;
import com.att.authz.env.AuthzTrans;
import com.att.authz.layer.Result;
import com.att.dao.CIDAO;
import com.att.dao.CachedDAO;
import com.att.dao.aaf.cass.PermDAO;
import com.att.dao.aaf.cass.RoleDAO;
import com.att.dao.aaf.cass.RoleDAO.Data;
import com.att.dao.aaf.cass.Status;
public class CachedRoleDAO extends CachedDAO<AuthzTrans,RoleDAO, RoleDAO.Data> {
public CachedRoleDAO(RoleDAO dao, CIDAO<AuthzTrans> info) {
super(dao, info, RoleDAO.CACHE_SEG);
}
public Result<List<Data>> readNS(AuthzTrans trans, final String ns) {
DAOGetter getter = new DAOGetter(trans,dao()) {
public Result<List<Data>> call() {
return dao.readNS(trans, ns);
}
};
Result<List<Data>> lurd = get(trans, ns, getter);
if(lurd.isOK() && lurd.isEmpty()) {
return Result.err(Status.ERR_RoleNotFound,"No Role found");
}
return lurd;
}
public Result<List<Data>> readName(AuthzTrans trans, final String name) {
DAOGetter getter = new DAOGetter(trans,dao()) {
public Result<List<Data>> call() {
return dao().readName(trans, name);
}
};
Result<List<Data>> lurd = get(trans, name, getter);
if(lurd.isOK() && lurd.isEmpty()) {
return Result.err(Status.ERR_RoleNotFound,"No Role found");
}
return lurd;
}
public Result<List<Data>> readChildren(AuthzTrans trans, final String ns, final String name) {
// At this point, I'm thinking it's better not to try to cache "*" results
// Data probably won't be accurate, and adding it makes every update invalidate most of the cache
// 2/4/2014
return dao().readChildren(trans,ns,name);
}
public Result<Void> addPerm(AuthzTrans trans, RoleDAO.Data rd, PermDAO.Data perm) {
Result<Void> rv = dao().addPerm(trans,rd,perm);
if(trans.debug().isLoggable())
trans.debug().log("Adding",perm,"to", rd, "with CachedRoleDAO.addPerm");
invalidate(trans, rd);
return rv;
}
public Result<Void> delPerm(AuthzTrans trans, RoleDAO.Data rd, PermDAO.Data perm) {
Result<Void> rv = dao().delPerm(trans,rd,perm);
if(trans.debug().isLoggable())
trans.debug().log("Removing",perm,"from", rd, "with CachedRoleDAO.addPerm");
invalidate(trans, rd);
return rv;
}
/**
* Add description to this role
*
* @param trans
* @param ns
* @param name
* @param description
* @return
*/
public Result<Void> addDescription(AuthzTrans trans, String ns, String name, String description) {
//TODO Invalidate?
return dao().addDescription(trans, ns, name, description);
}
}
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