+++ /dev/null
-/*-
- * ============LICENSE_START=======================================================
- * ONAP Policy Engine
- * ================================================================================
- * Copyright (C) 2017-2018 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.policy.rest.util;
-
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.List;
-import java.util.Set;
-
-import org.onap.policy.common.logging.flexlogger.FlexLogger;
-import org.onap.policy.common.logging.flexlogger.Logger;
-import org.onap.policy.xacml.api.XACMLErrorConstants;
-import org.onap.policy.xacml.std.pap.StdPDPPolicy;
-
-import com.att.research.xacml.api.pap.PDP;
-import com.att.research.xacml.api.pap.PDPGroup;
-import com.att.research.xacml.api.pap.PDPPolicy;
-import com.fasterxml.jackson.databind.DeserializationFeature;
-import com.fasterxml.jackson.databind.ObjectMapper;
-
-public class PDPPolicyContainer extends PolicyItemSetChangeNotifier implements PolicyContainer.Indexed {
- private static final long serialVersionUID = 1L;
- private static final Logger LOGGER = FlexLogger.getLogger(PDPPolicyContainer.class);
-
- /**
- * String identifier of a file's "Id" property.
- */
- private static final String PROPERTY_ID = "Id";
-
- /**
- * String identifier of a file's "name" property.
- */
- private static final String PROPERTY_NAME = "Name";
-
- /**
- * String identifier of a file's "name" property.
- */
- private static final String PROPERTY_VERSION = "Version";
-
- /**
- * String identifier of a file's "Description" property.
- */
- private static final String PROPERTY_DESCRIPTION = "Description";
-
- /**
- * String identifier of a file's "IsRoot" property.
- */
- private static final String PROPERTY_ISROOT = "Root";
-
- /**
- * List of the string identifiers for the available properties.
- */
- private static Collection<String> pDPPolicyProperties;
-
- private final transient Object data;
- private transient List<PDPPolicy> policies;
-
- @SuppressWarnings("unchecked")
- public PDPPolicyContainer(Object data) {
- super();
- this.data = data;
- if (this.data instanceof PDPGroup) {
- policies = new ArrayList<> (((PDPGroup) this.data).getPolicies());
- }
- if (this.data instanceof PDP) {
- policies = new ArrayList<> (((PDP) this.data).getPolicies());
- }
- if (this.data instanceof Set) {
- policies = new ArrayList<> ((Set<PDPPolicy>)data);
- }
- if (this.policies == null) {
- LOGGER.info("NULL policies");
- throw new NullPointerException("PDPPolicyContainer created with unexpected Object type '" + data.getClass().getName() + "'");
- }
- this.setContainer(this);
- }
-
- @Override
- public Object nextItemId(Object itemId) {
- if (LOGGER.isTraceEnabled()) {
- LOGGER.trace("nextItemId: " + itemId);
- }
- int index = this.policies.indexOf(itemId);
- if (index == -1 || ((index + 1) >= this.policies.size())) {
- return null;
- }
- return new PDPPolicyItem(this.policies.get(index + 1));
- }
-
- @Override
- public Object prevItemId(Object itemId) {
- if (LOGGER.isTraceEnabled()) {
- LOGGER.trace("prevItemId: " + itemId);
- }
- int index = this.policies.indexOf(itemId);
- if (index <= 0) {
- return null;
- }
- return new PDPPolicyItem(this.policies.get(index - 1));
- }
-
- @Override
- public Object firstItemId() {
- if (LOGGER.isTraceEnabled()) {
- LOGGER.trace("firstItemId: ");
- }
- if (this.policies.isEmpty()) {
- return null;
- }
- return new PDPPolicyItem(this.policies.get(0));
- }
-
- @Override
- public Object lastItemId() {
- if (LOGGER.isTraceEnabled()) {
- LOGGER.trace("lastItemid: ");
- }
- if (this.policies.isEmpty()) {
- return null;
- }
- return new PDPPolicyItem(this.policies.get(this.policies.size() - 1));
- }
-
- @Override
- public boolean isFirstId(Object itemId) {
- if (LOGGER.isTraceEnabled()) {
- LOGGER.trace("isFirstId: " + itemId);
- }
- if (this.policies.isEmpty()) {
- return false;
- }
- return itemId.equals(this.policies.get(0));
- }
-
- @Override
- public boolean isLastId(Object itemId) {
- if (LOGGER.isTraceEnabled()) {
- LOGGER.trace("isLastId: " + itemId);
- }
- if (this.policies.isEmpty()) {
- return false;
- }
- return itemId.equals(this.policies.get(this.policies.size() - 1));
- }
-
- @Override
- public Object addItemAfter(Object previousItemId) {
- return null;
- }
-
- @Override
- public Collection<?> getContainerPropertyIds() {
- return pDPPolicyProperties;
- }
-
- @Override
- public Collection<?> getItemIds() {
- final Collection<Object> items = new ArrayList<>();
- items.addAll(this.policies);
- return Collections.unmodifiableCollection(items);
- }
-
-
- @Override
- public Class<?> getType(Object propertyId) {
- if (propertyId.equals(PROPERTY_ID)) {
- return String.class;
- }
- if (propertyId.equals(PROPERTY_NAME)) {
- return String.class;
- }
- if (propertyId.equals(PROPERTY_VERSION)) {
- return String.class;
- }
- if (propertyId.equals(PROPERTY_DESCRIPTION)) {
- return String.class;
- }
- if (propertyId.equals(PROPERTY_ISROOT)) {
- return Boolean.class;
- }
- return null;
- }
-
- @Override
- public int size() {
- if (LOGGER.isTraceEnabled()) {
- LOGGER.trace("size: " + this.policies.size());
- }
- return this.policies.size();
- }
-
- @Override
- public boolean containsId(Object itemId) {
- if (LOGGER.isTraceEnabled()) {
- LOGGER.trace("containsId: " + itemId);
- }
- return this.policies.contains(itemId);
- }
-
- @Override
- public Object addItem() {
- throw new UnsupportedOperationException("Cannot add an empty policy.");
- }
-
- @Override
- public boolean removeItem(Object itemId) {
- if (LOGGER.isTraceEnabled()) {
- LOGGER.trace("removeItem: " + itemId);
- }
- ObjectMapper mapper = new ObjectMapper();
- mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
- StdPDPPolicy pdpPolicy = null;
- try {
- pdpPolicy = mapper.readValue(itemId.toString() , StdPDPPolicy.class);
- for(int i = 0; i< policies.size(); i++){
- if(policies.get(i).getId().equalsIgnoreCase(pdpPolicy.getId())){
- return this.policies.remove(this.policies.get(i));
- }
- }
- } catch (Exception e) {
- LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + "Exception Occured While Mapping the Removing Policy from PDP Group to Std Policy"+e);
- }
- return this.policies.remove(itemId);
- }
-
- @Override
- public boolean addContainerProperty(Object propertyId, Class<?> type,
- Object defaultValue) {
- return false;
- }
-
- @Override
- public boolean removeContainerProperty(Object propertyId) {
- return false;
- }
-
- @Override
- public boolean removeAllItems() {
- return false;
- }
-
- @Override
- public int indexOfId(Object itemId) {
- if (LOGGER.isTraceEnabled()) {
- LOGGER.trace("indexOfId: " + itemId);
- }
- return this.policies.indexOf(itemId);
- }
-
- @Override
- public Object getIdByIndex(int index) {
- if (LOGGER.isTraceEnabled()) {
- LOGGER.trace("getIdByIndex: " + index);
- }
- return this.policies.get(index);
- }
-
- @Override
- public List<?> getItemIds(int startIndex, int numberOfItems) {
- if (LOGGER.isTraceEnabled()) {
- LOGGER.trace("getItemIds: " + startIndex + " " + numberOfItems);
- }
- if (numberOfItems < 0) {
- throw new IllegalArgumentException();
- }
- return this.policies.subList(startIndex, startIndex + numberOfItems);
- }
-
- @Override
- public Object addItemAt(int index) {
- if (LOGGER.isTraceEnabled()) {
- LOGGER.trace("addItemAt: " + index);
- }
- return null;
- }
-
- public class PDPPolicyItem {
- private final PDPPolicy policy;
-
- public PDPPolicyItem(PDPPolicy itemId) {
- this.policy = itemId;
- }
-
- public String getId() {
- if (LOGGER.isTraceEnabled()) {
- LOGGER.trace("getId: " + this.policy);
- }
- return this.policy.getId();
- }
-
- public String getName() {
- if (LOGGER.isTraceEnabled()) {
- LOGGER.trace("getName: " + this.policy);
- }
- return this.policy.getName();
- }
-
- public String getVersion() {
- if (LOGGER.isTraceEnabled()) {
- LOGGER.trace("getVersion: " + this.policy);
- }
- return this.policy.getVersion();
- }
-
- public String getDescription() {
- if (LOGGER.isTraceEnabled()) {
- LOGGER.trace("getDescription: " + this.policy);
- }
- return this.policy.getDescription();
- }
-
- public boolean getRoot() {
- if (LOGGER.isTraceEnabled()) {
- LOGGER.trace("isRoot: " + this.policy);
- }
- return this.policy.isRoot();
- }
-
- public void setRoot(Boolean root) {
- ((StdPDPPolicy)this.policy).setRoot(root);
- }
-
- }
-}
\ No newline at end of file
Code Review / policy / engine.git / blobdiff