diff options
Diffstat (limited to 'dcae_dmaapbc_webapp/src/main/java/org/openecomp/dmaapbc/dbcapp/service')
2 files changed, 158 insertions, 0 deletions
diff --git a/dcae_dmaapbc_webapp/src/main/java/org/openecomp/dmaapbc/dbcapp/service/DmaapAccessService.java b/dcae_dmaapbc_webapp/src/main/java/org/openecomp/dmaapbc/dbcapp/service/DmaapAccessService.java new file mode 100644 index 0000000..e0bf0b2 --- /dev/null +++ b/dcae_dmaapbc_webapp/src/main/java/org/openecomp/dmaapbc/dbcapp/service/DmaapAccessService.java @@ -0,0 +1,72 @@ +/*- + * ================================================================================ + * DCAE DMaaP Bus Controller Web Application + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property + * ================================================================================ + * 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.openecomp.dmaapbc.dbcapp.service; + +import java.util.List; + +import org.openecomp.dmaapbc.dbcapp.domain.DmaapAccess; + +/** + * Defines methods to manipulate the database table with DmaapAccess domain + * objects. No method throws a checked exception, in keeping with the Spring + * philosophy of throwing unchecked exceptions. + */ +public interface DmaapAccessService { + + /** + * Gets the number of Dmaap Access entries. + * + * @return Number of rows in the table. + */ + int getDmaapAccessCount(); + + /** + * Gets all DMaaP access rows in the table for the specified user. + * + * @param userId + * UID of the user + * @return List of DMaaP instance objects, which may be empty. + */ + List<DmaapAccess> getDmaapAccessList(String userId); + + /** + * Gets the DMaaP access object with the specified row ID. + * + * @param dmaapId + * @return DMaap instance; null if none exists. + */ + DmaapAccess getDmaapAccess(Long dmaapId); + + /** + * Creates a new managed object (a new row in the table). + * + * @param dmaap + * DMaaP instance to create. + */ + void saveDmaapAccess(DmaapAccess dmaap); + + /** + * Deletes the DMaaP access row with the specified ID. + * + * @param dmaapId + */ + void deleteDmaapAccess(Long dmaapId); + +} diff --git a/dcae_dmaapbc_webapp/src/main/java/org/openecomp/dmaapbc/dbcapp/service/DmaapAccessServiceImpl.java b/dcae_dmaapbc_webapp/src/main/java/org/openecomp/dmaapbc/dbcapp/service/DmaapAccessServiceImpl.java new file mode 100644 index 0000000..a7e5185 --- /dev/null +++ b/dcae_dmaapbc_webapp/src/main/java/org/openecomp/dmaapbc/dbcapp/service/DmaapAccessServiceImpl.java @@ -0,0 +1,86 @@ +/*- + * ================================================================================ + * DCAE DMaaP Bus Controller Web Application + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property + * ================================================================================ + * 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.openecomp.dmaapbc.dbcapp.service; + +import java.util.ArrayList; +import java.util.List; + +import org.hibernate.criterion.Criterion; +import org.hibernate.criterion.Restrictions; +import org.openecomp.dmaapbc.dbcapp.domain.DmaapAccess; +import org.openecomp.portalsdk.core.service.DataAccessService; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; +import org.springframework.transaction.annotation.Transactional; + +/** + * Hibernate-assisted methods to manipulate the DBCA_DMAAP table. + */ +@Service("dmaapAccessService") +@Transactional +public class DmaapAccessServiceImpl implements DmaapAccessService { + + @Autowired + private DataAccessService dataAccessService; + + public DataAccessService getDataAccessService() { + return dataAccessService; + } + + public void setDataAccessService(DataAccessService dataAccessService) { + this.dataAccessService = dataAccessService; + } + + @SuppressWarnings("unchecked") + @Override + public int getDmaapAccessCount() { + List<DmaapAccess> accesses = (List<DmaapAccess>) getDataAccessService().getList(DmaapAccess.class, null); + return accesses.size(); + } + + @SuppressWarnings("unchecked") + @Override + public List<DmaapAccess> getDmaapAccessList(String userId) { + List<Criterion> restrictionsList = new ArrayList<Criterion>(); + Criterion criterion1 = Restrictions.eq("userId", userId); + restrictionsList.add(criterion1); + List<DmaapAccess> accesses = (List<DmaapAccess>) getDataAccessService().getList(DmaapAccess.class, null, + restrictionsList, null); + return accesses; + } + + @Override + public DmaapAccess getDmaapAccess(Long dmaapId) { + return (DmaapAccess) getDataAccessService().getDomainObject(DmaapAccess.class, dmaapId, null); + } + + @Override + public void saveDmaapAccess(DmaapAccess dmaap) { + getDataAccessService().saveDomainObject(dmaap, null); + } + + @Override + public void deleteDmaapAccess(Long dmaapId) { + DmaapAccess dmaapAccess = getDmaapAccess(dmaapId); + if (dmaapAccess != null) + getDataAccessService().deleteDomainObject(dmaapAccess, null); + } + +} |