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/**
* ============LICENSE_START====================================================
* org.onap.aaf
* ===========================================================================
* Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
* ===========================================================================
* 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====================================================
*
*/
package org.onap.aaf.auth.locate.service;
import java.util.List;
import java.util.UUID;
import org.onap.aaf.auth.dao.cass.ConfigDAO;
import org.onap.aaf.auth.dao.cass.ConfigDAO.Data;
import org.onap.aaf.auth.dao.cass.LocateDAO;
import org.onap.aaf.auth.env.AuthzTrans;
import org.onap.aaf.auth.layer.Result;
import org.onap.aaf.auth.locate.AAF_Locate;
import org.onap.aaf.auth.locate.mapper.Mapper;
import org.onap.aaf.auth.locate.validation.LocateValidator;
import org.onap.aaf.cadi.aaf.AAFPermission;
import org.onap.aaf.misc.env.APIException;
import locate.v1_0.Endpoints;
import locate.v1_0.MgmtEndpoint;
import locate.v1_0.MgmtEndpoints;
import locate.v1_1.Configuration;
import locate.v1_1.Configuration.Props;
public class LocateServiceImpl<IN,OUT,ERROR>
implements LocateService<IN,OUT,Endpoints,MgmtEndpoints,Configuration,ERROR> {
private Mapper<IN,OUT,Endpoints,MgmtEndpoints,Configuration,ERROR> mapper;
protected LocateDAO locateDAO;
private ConfigDAO configDAO;
private boolean permToRegister;
public LocateServiceImpl(AuthzTrans trans, AAF_Locate locate, Mapper<IN,OUT,Endpoints,MgmtEndpoints,Configuration,ERROR> mapper) throws APIException {
this.mapper = mapper;
this.locateDAO = locate.locateDAO;
this.configDAO = locate.configDAO;
permToRegister = false; //TODO Setup a Configuration for this
}
public Mapper<IN,OUT,Endpoints,MgmtEndpoints,Configuration,ERROR> mapper() {return mapper;}
@Override
public Result<Endpoints> getEndPoints(AuthzTrans trans, String service, String version, String other) {
return mapper.endpoints(locateDAO.readByName(trans, service), version, other);
}
/* (non-Javadoc)
* @see org.onap.aaf.auth.locate.service.GwService#putMgmtEndPoints(org.onap.aaf.auth.env.test.AuthzTrans, java.lang.Object)
*/
@Override
public Result<Void> putMgmtEndPoints(AuthzTrans trans, MgmtEndpoints meps) {
LocateValidator v = new LocateValidator().mgmt_endpoints(meps, false);
if (v.err()) {
return Result.err(Result.ERR_BadData,v.errs());
}
int count = 0;
for (MgmtEndpoint me : meps.getMgmtEndpoint()) {
if (permToRegister) {
int dot = me.getName().lastIndexOf('.'); // Note: Validator checks for NS for getName()
AAFPermission p = new AAFPermission(me.getName().substring(0,dot),"locator",me.getName(),"write");
if (trans.fish(p)) {
LocateDAO.Data data = mapper.locateData(me);
locateDAO.update(trans, data, true);
++count;
} else {
return Result.err(Result.ERR_Denied,"May not register service (needs " + p.getKey() + ')');
}
} else { //TODO if (MechID is part of Namespace) {
LocateDAO.Data data = mapper.locateData(me);
locateDAO.update(trans, data, true);
++count;
}
}
if (count>0) {
return Result.ok();
} else {
return Result.err(Result.ERR_NotFound, "No endpoints found");
}
}
/* (non-Javadoc)
* @see org.onap.aaf.auth.locate.service.GwService#removeMgmtEndPoints(org.onap.aaf.auth.env.test.AuthzTrans, java.lang.Object)
*/
@Override
public Result<Void> removeMgmtEndPoints(AuthzTrans trans, MgmtEndpoints meps) {
LocateValidator v = new LocateValidator().mgmt_endpoint_key(meps);
if (v.err()) {
return Result.err(Result.ERR_BadData,v.errs());
}
int count = 0;
for (MgmtEndpoint me : meps.getMgmtEndpoint()) {
int dot = me.getName().lastIndexOf('.'); // Note: Validator checks for NS for getName()
AAFPermission p = new AAFPermission(me.getName().substring(0,dot),"locator",me.getHostname(),"write");
if (trans.fish(p)) {
LocateDAO.Data data = mapper.locateData(me);
data.port_key = UUID.randomUUID();
locateDAO.delete(trans, data, false);
++count;
} else {
return Result.err(Result.ERR_Denied,"May not register service (needs " + p.getKey() + ')');
}
}
if (count>0) {
return Result.ok();
} else {
return Result.err(Result.ERR_NotFound, "No endpoints found");
}
}
///// ADDED v1_1
/* (non-Javadoc)
* @see org.onap.aaf.auth.locate.service.LocateService#getConfig(org.onap.aaf.auth.env.AuthzTrans, java.lang.String, java.lang.String)
*
* Note: "id" is put in, in case we need to filter, or direct data change in the future by Permission
*/
@Override
public Result<Configuration> getConfig(AuthzTrans trans, String id, String type) {
Result<List<Data>> dr = configDAO.readName(trans, type);
Configuration c = new Configuration();
c.setName(type);
Props p;
if (dr.isOKhasData()) {
for (ConfigDAO.Data data : dr.value) {
p = new Props();
p.setTag(data.tag);
p.setValue(data.value);
c.getProps().add(p);
}
}
return Result.ok(c);
}
//////////////// APIs ///////////////////
};
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