--- /dev/null
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP-PAP-REST
+ * ================================================================================
+ * Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved.
+ * Modifications Copyright (C) 2019 Nordix 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.pap.xacml.rest.components;
+
+import com.att.research.xacml.api.pap.PAPException;
+
+import java.util.List;
+
+import javax.persistence.PersistenceException;
+
+import org.onap.policy.rest.dao.PolicyDbException;
+import org.onap.policy.rest.jpa.GroupEntity;
+import org.onap.policy.rest.jpa.PdpEntity;
+import org.onap.policy.xacml.api.pap.OnapPDP;
+import org.onap.policy.xacml.api.pap.OnapPDPGroup;
+import org.onap.policy.xacml.std.pap.StdPDPGroup;
+
+public interface PolicyDbDaoTransaction {
+
+ /**
+ * Commits (makes permanent) the current transaction. Also, notifies other PolicyDBDao instances on other PAP
+ * servers of the update.
+ *
+ * @throws IllegalStateException if the PolicyDBDao transaction has not been used or has been committed already.
+ * @throws PersistenceException if the commit fails for some reason
+ */
+ public void commitTransaction();
+
+ /**
+ * Create or update a policy.
+ *
+ * @param policy A Policy object representing the policy to store or update
+ * @param username A string of the username you want to be stored for doing this operation
+ * @throws IllegalStateException If a transaction is open that has not yet been committed
+ * @throws PersistenceException If a database error occurs
+ * @throws IllegalArgumentException If the Policy's PolicyRestAdapter contains incorrect data.
+ */
+ public void createPolicy(Policy policy, String username) throws PolicyDbException;
+
+ /**
+ * Check if the PolicyDBDaoTransaction is currently open.
+ *
+ * @return False if the PolicyDBDao transaction has not been used or has been committed already, true if it is open.
+ */
+ public boolean isTransactionOpen();
+
+ /**
+ * Rollback (undo) the current transaction.
+ */
+ public void rollbackTransaction();
+
+ /**
+ * Close the PolicyDBDaoTransaction without rolling back or doing anything. Just used to close the Hibernate
+ * session.
+ */
+ public void close();
+
+ /**
+ * Create a new PDP group in the database.
+ *
+ * @param groupID The ID to name the new group (use PolicyDBDao.createNewPDPGroupId)
+ * @param groupName The name to use for the new group
+ * @param groupDescription Description of the new group (optional)
+ * @param username Username of the user performing the operation
+ * @throws IllegalArgumentException If non-optional parameters are null or empty strings
+ * @throws IllegalStateException If a transaction is already open
+ * @throws PersistenceException If a database error occurs
+ */
+ public void createGroup(String groupID, String groupName, String groupDescription, String username)
+ throws PolicyDbException;
+
+ /**
+ * Updates a group in the database with a new name of description.
+ *
+ * @param group The group with updated information. The id must match an existing group, but the name and
+ * description can be changed.
+ * @param userId needed to store user information in policyAuditlog table during transaction.
+ * @throws IllegalArgumentException If non-optional parameters are null or empty strings
+ * @throws IllegalStateException If a transaction is already open
+ * @throws PersistenceException If a database error occurs or if the group can not be found
+ */
+ public void updateGroup(OnapPDPGroup group, String requestType, String userId) throws PolicyDbException;
+
+ /**
+ * Updates a PDP in the database with new information.
+ *
+ * @param pdp The PDP to update
+ * @param username Username of the user performing the operation
+ * @throws IllegalArgumentException If non-optional parameters are null or empty strings
+ * @throws IllegalStateException If a transaction is already open
+ * @throws PersistenceException If a database error occurs or if the pdp can not be found
+ */
+ public void updatePdp(OnapPDP pdp, String username) throws PolicyDbException;
+
+ /**
+ * Change the default group in the database to the group provided.
+ *
+ * @param group The new group which should be set as default in the database
+ * @param username Username of the user performing the operation
+ * @throws IllegalArgumentException If non-optional parameters are null or empty strings
+ * @throws IllegalStateException If a transaction is already open
+ * @throws PersistenceException If a database error occurs
+ */
+ public void changeDefaultGroup(OnapPDPGroup group, String username) throws PolicyDbException;
+
+ /**
+ * Moves a PDP to a new group.
+ *
+ * @param pdp The PDP which is to be moved to a new group
+ * @param group The new group which the PDP should be added to
+ * @param username Username of the user performing the operation
+ * @throws IllegalArgumentException If non-optional parameters are null or empty strings
+ * @throws IllegalStateException If a transaction is already open
+ * @throws PersistenceException If a database error occurs
+ */
+ public void movePdp(OnapPDP pdp, OnapPDPGroup group, String username) throws PolicyDbException;
+
+ /**
+ * Add a new PDP to an existing group.
+ *
+ * @param pdpID The ID to name the new PDP
+ * @param groupID The ID of the existing group to add the PDP to
+ * @param pdpName The name to use for the new PDP
+ * @param pdpDescription Description of the new PDP (optional)
+ * @param pdpJmxPort PDP JMX port
+ * @param username Username of the user performing the operation
+ * @throws IllegalArgumentException If non-optional parameters are null or empty strings
+ * @throws IllegalStateException If a transaction is already open
+ * @throws PersistenceException If a database error occurs
+ */
+ public void addPdpToGroup(String pdpID, String groupID, String pdpName, String pdpDescription, int pdpJmxPort,
+ String username) throws PolicyDbException;
+
+ /**
+ * Add an existing policy to an existing group.
+ *
+ * @param group The ID of the existing group to add the policy to
+ * @param policyID The ID of an existing policy
+ * @return the PDP groups
+ * @throws PolicyDbException on DB exceptions
+ */
+ public StdPDPGroup addPolicyToGroup(String group, String policyID, String requestType, String username)
+ throws PolicyDbException;
+
+ /**
+ * Delete an existing PDP groupPolicyDBException.
+ *
+ * @param group A PDPGroup object representing the group to delete
+ * @param moveToGroup A PDPGroup object representing another existing group which PDPs in the group being deleted
+ * should be moved to
+ * @throws IllegalArgumentException If non-optional parameters are null or empty strings
+ * @throws IllegalStateException If a transaction is already open
+ * @throws PersistenceException If a database error occurs
+ * @throws PAPException If an error relating to how groups are handled occurs
+ */
+ public void deleteGroup(OnapPDPGroup group, OnapPDPGroup moveToGroup, String username) throws PolicyDbException;
+
+ /**
+ * Removes an existing PDP from its group and deletes it.
+ *
+ * @param pdpID The ID of the existing PDP which should be deleted
+ * @throws IllegalArgumentException If non-optional parameters are null or empty strings
+ * @throws IllegalStateException If a transaction is already open
+ * @throws PersistenceException If a database error occurs
+ */
+ public void removePdpFromGroup(String pdpID, String username) throws PolicyDbException;
+
+ public GroupEntity getGroup(long groupKey);
+
+ public GroupEntity getGroup(String groupId);
+
+ public List<?> getPdpsInGroup(long groupKey);
+
+ public PdpEntity getPdp(long pdpKey);
+}
Code Review / policy / engine.git / blobdiff