summaryrefslogtreecommitdiffstats
path: root/main
diff options
context:
space:
mode:
authorMichael Mokry <michael.mokry@att.com>2019-01-31 13:16:55 -0600
committerMichael Mokry <michael.mokry@att.com>2019-02-11 15:49:48 -0600
commitf239a66e5dd52f4f0149a307789909c5ffc2b704 (patch)
tree55fdf3342245fcf3feff3e5ef3617424d4468173 /main
parentbf593eca637e1c3cfa4ece0e0c3d13bcf613b187 (diff)
PDPX Healthcheck/Statistic RESTful API entry point
Includes: - Basic code structure modeled after policy distribution - Code implementation to support Healthcheck/Statistics RESTful API entry point - JUnits - Fixed Checkstyles issues and added some missing statistics classes and Junits - Made changes per Jim's comments - Made more changes per Jim's comments > made gson field static > using AssertThatThrownBy() mechanic from AssertJ > added setup and teardown to correctly terminate activator in Junit - Made corrections to the statitics endpoint and junits Change-Id: Iad40272beceff8a0f99966440e96a84fc2043b12 Issue-ID: POLICY-1436 Signed-off-by: Michael Mokry <michael.mokry@att.com>
Diffstat (limited to 'main')
-rw-r--r--main/pom.xml81
-rw-r--r--main/src/main/java/org/onap/policy/pdpx/main/PolicyXacmlPdpException.java48
-rw-r--r--main/src/main/java/org/onap/policy/pdpx/main/PolicyXacmlPdpRuntimeException.java48
-rw-r--r--main/src/main/java/org/onap/policy/pdpx/main/parameters/RestServerParameters.java137
-rw-r--r--main/src/main/java/org/onap/policy/pdpx/main/parameters/XacmlPdpParameterGroup.java94
-rw-r--r--main/src/main/java/org/onap/policy/pdpx/main/parameters/XacmlPdpParameterHandler.java84
-rw-r--r--main/src/main/java/org/onap/policy/pdpx/main/rest/HealthCheckProvider.java51
-rw-r--r--main/src/main/java/org/onap/policy/pdpx/main/rest/StatisticsProvider.java47
-rw-r--r--main/src/main/java/org/onap/policy/pdpx/main/rest/StatisticsReport.java166
-rw-r--r--main/src/main/java/org/onap/policy/pdpx/main/rest/XacmlPdpRestController.java69
-rw-r--r--main/src/main/java/org/onap/policy/pdpx/main/rest/XacmlPdpRestServer.java138
-rw-r--r--main/src/main/java/org/onap/policy/pdpx/main/rest/XacmlPdpStatisticsManager.java139
-rw-r--r--main/src/main/java/org/onap/policy/pdpx/main/startstop/Main.java147
-rw-r--r--main/src/main/java/org/onap/policy/pdpx/main/startstop/XacmlPdpActivator.java142
-rw-r--r--main/src/main/java/org/onap/policy/pdpx/main/startstop/XacmlPdpCommandLineArguments.java244
-rw-r--r--main/src/main/resources/version.txt4
-rw-r--r--main/src/test/java/org/onap/policy/pdpx/main/parameters/CommonTestData.java52
-rw-r--r--main/src/test/java/org/onap/policy/pdpx/main/parameters/TestXacmlPdpParameterGroup.java87
-rw-r--r--main/src/test/java/org/onap/policy/pdpx/main/parameters/TestXacmlPdpParameterHandler.java179
-rw-r--r--main/src/test/java/org/onap/policy/pdpx/main/rest/TestStatisticsReport.java46
-rw-r--r--main/src/test/java/org/onap/policy/pdpx/main/rest/TestXacmlPdpRestServer.java121
-rw-r--r--main/src/test/java/org/onap/policy/pdpx/main/rest/TestXacmlPdpStatistics.java129
-rw-r--r--main/src/test/java/org/onap/policy/pdpx/main/startstop/TestMain.java72
-rw-r--r--main/src/test/java/org/onap/policy/pdpx/main/startstop/TestXacmlPdpActivator.java69
-rw-r--r--main/src/test/resources/expectedValidationResults/InvalidRestServerParameters.txt7
-rw-r--r--main/src/test/resources/parameters/BadParameters.json3
-rw-r--r--main/src/test/resources/parameters/EmptyParameters.json0
-rw-r--r--main/src/test/resources/parameters/InvalidParameters.json3
-rw-r--r--main/src/test/resources/parameters/MinimumParameters.json9
-rw-r--r--main/src/test/resources/parameters/NoParameters.json8
-rw-r--r--main/src/test/resources/parameters/XacmlPdpConfigParameters.json9
-rw-r--r--main/src/test/resources/parameters/XacmlPdpConfigParameters_InvalidName.json9
-rw-r--r--main/src/test/resources/parameters/XacmlPdpConfigParameters_InvalidRestServerParameters.json9
33 files changed, 2451 insertions, 0 deletions
diff --git a/main/pom.xml b/main/pom.xml
new file mode 100644
index 00000000..2a6677d2
--- /dev/null
+++ b/main/pom.xml
@@ -0,0 +1,81 @@
+<!--
+ ============LICENSE_START=======================================================
+ ONAP Policy Engine - XACML PDP
+ ================================================================================
+ Copyright (C) 2019 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=========================================================
+ -->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.onap.policy.xacml-pdp</groupId>
+ <artifactId>policy-xacml-pdp</artifactId>
+ <version>2.0.0-SNAPSHOT</version>
+ </parent>
+
+ <artifactId>main</artifactId>
+
+ <name>${project.artifactId}</name>
+ <description>The main module of Policy PDP-X that handles startup, lifecycle management, and parameters.</description>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.onap.policy.common</groupId>
+ <artifactId>capabilities</artifactId>
+ <version>${policy.common.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.onap.policy.common</groupId>
+ <artifactId>policy-endpoints</artifactId>
+ <version>${policy.common.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>commons-cli</groupId>
+ <artifactId>commons-cli</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>com.google.code.gson</groupId>
+ <artifactId>gson</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.onap.policy.common</groupId>
+ <artifactId>common-parameters</artifactId>
+ <version>${policy.common.version}</version>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <resources>
+ <!-- Output the version of the pdpx service -->
+ <resource>
+ <directory>src/main/resources</directory>
+ <filtering>true</filtering>
+ <includes>
+ <include>**/version.txt</include>
+ </includes>
+ </resource>
+ <resource>
+ <directory>src/main/resources</directory>
+ <filtering>false</filtering>
+ <excludes>
+ <exclude>**/version.txt</exclude>
+ </excludes>
+ </resource>
+ </resources>
+ </build>
+
+</project>
diff --git a/main/src/main/java/org/onap/policy/pdpx/main/PolicyXacmlPdpException.java b/main/src/main/java/org/onap/policy/pdpx/main/PolicyXacmlPdpException.java
new file mode 100644
index 00000000..f5699d6d
--- /dev/null
+++ b/main/src/main/java/org/onap/policy/pdpx/main/PolicyXacmlPdpException.java
@@ -0,0 +1,48 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.pdpx.main;
+
+/**
+ * This exception will be called if an error occurs in policy xacml pdp external service.
+ */
+public class PolicyXacmlPdpException extends Exception {
+
+ private static final long serialVersionUID = 276444549323645044L;
+
+ /**
+ * Instantiates a new policy xacml pdp exception with a message.
+ *
+ * @param message the message
+ */
+ public PolicyXacmlPdpException(final String message) {
+ super(message);
+ }
+
+ /**
+ * Instantiates a new policy xacml pdp exception with a message and a caused by exception.
+ *
+ * @param message the message
+ * @param exp the exception that caused this exception to be thrown
+ */
+ public PolicyXacmlPdpException(final String message, final Exception exp) {
+ super(message, exp);
+ }
+}
diff --git a/main/src/main/java/org/onap/policy/pdpx/main/PolicyXacmlPdpRuntimeException.java b/main/src/main/java/org/onap/policy/pdpx/main/PolicyXacmlPdpRuntimeException.java
new file mode 100644
index 00000000..7325ac4c
--- /dev/null
+++ b/main/src/main/java/org/onap/policy/pdpx/main/PolicyXacmlPdpRuntimeException.java
@@ -0,0 +1,48 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.pdpx.main;
+
+/**
+ * This runtime exception will be called if a runtime error occurs when using policy xacml pdp.
+ */
+public class PolicyXacmlPdpRuntimeException extends RuntimeException {
+
+ private static final long serialVersionUID = -1417471704362517416L;
+
+ /**
+ * Instantiates a new policy xacml pdp runtime exception with a message.
+ *
+ * @param message the message
+ */
+ public PolicyXacmlPdpRuntimeException(final String message) {
+ super(message);
+ }
+
+ /**
+ * Instantiates a new policy xacml pdp runtime exception with a message and a caused by exception.
+ *
+ * @param message the message
+ * @param exp the exception that caused this exception to be thrown
+ */
+ public PolicyXacmlPdpRuntimeException(final String message, final Exception exp) {
+ super(message, exp);
+ }
+}
diff --git a/main/src/main/java/org/onap/policy/pdpx/main/parameters/RestServerParameters.java b/main/src/main/java/org/onap/policy/pdpx/main/parameters/RestServerParameters.java
new file mode 100644
index 00000000..e04a0f29
--- /dev/null
+++ b/main/src/main/java/org/onap/policy/pdpx/main/parameters/RestServerParameters.java
@@ -0,0 +1,137 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.pdpx.main.parameters;
+
+import org.onap.policy.common.parameters.GroupValidationResult;
+import org.onap.policy.common.parameters.ParameterGroup;
+import org.onap.policy.common.parameters.ValidationStatus;
+import org.onap.policy.common.utils.validation.ParameterValidationUtils;
+
+/**
+ * Class to hold all parameters needed for xacml pdp rest server.
+ *
+ */
+public class RestServerParameters implements ParameterGroup {
+ private String name;
+ private String host;
+ private int port;
+ private String userName;
+ private String password;
+
+ /**
+ * Constructor for instantiating RestServerParameters.
+ *
+ * @param host the host name
+ * @param port the port
+ * @param userName the user name
+ * @param password the password
+ */
+ public RestServerParameters(final String host, final int port, final String userName, final String password) {
+ super();
+ this.host = host;
+ this.port = port;
+ this.userName = userName;
+ this.password = password;
+ }
+
+ /**
+ * Return the name of this RestServerParameters instance.
+ *
+ * @return name the name of this RestServerParameters
+ */
+ @Override
+ public String getName() {
+ return name;
+ }
+
+ /**
+ * Return the host of this RestServerParameters instance.
+ *
+ * @return the host
+ */
+ public String getHost() {
+ return host;
+ }
+
+ /**
+ * Return the port of this RestServerParameters instance.
+ *
+ * @return the port
+ */
+ public int getPort() {
+ return port;
+ }
+
+ /**
+ * Return the user name of this RestServerParameters instance.
+ *
+ * @return the userName
+ */
+ public String getUserName() {
+ return userName;
+ }
+
+ /**
+ * Return the password of this RestServerParameters instance.
+ *
+ * @return the password
+ */
+ public String getPassword() {
+ return password;
+ }
+
+ /**
+ * Set the name of this RestServerParameters instance.
+ *
+ * @param name the name to set
+ */
+ @Override
+ public void setName(final String name) {
+ this.name = name;
+ }
+
+ /**
+ * Validate the rest server parameters.
+ *
+ * @return the result of the validation
+ */
+ @Override
+ public GroupValidationResult validate() {
+ final GroupValidationResult validationResult = new GroupValidationResult(this);
+ if (!ParameterValidationUtils.validateStringParameter(host)) {
+ validationResult.setResult("host", ValidationStatus.INVALID,
+ "must be a non-blank string containing hostname/ipaddress of the xacml pdp rest server");
+ }
+ if (!ParameterValidationUtils.validateStringParameter(userName)) {
+ validationResult.setResult("userName", ValidationStatus.INVALID,
+ "must be a non-blank string containing userName for xacml pdp rest server credentials");
+ }
+ if (!ParameterValidationUtils.validateStringParameter(password)) {
+ validationResult.setResult("password", ValidationStatus.INVALID,
+ "must be a non-blank string containing password for xacml pdp rest server credentials");
+ }
+ if (!ParameterValidationUtils.validateIntParameter(port)) {
+ validationResult.setResult("port", ValidationStatus.INVALID,
+ "must be a positive integer containing port of the xacml pdp rest server");
+ }
+ return validationResult;
+ }
+}
diff --git a/main/src/main/java/org/onap/policy/pdpx/main/parameters/XacmlPdpParameterGroup.java b/main/src/main/java/org/onap/policy/pdpx/main/parameters/XacmlPdpParameterGroup.java
new file mode 100644
index 00000000..2c972641
--- /dev/null
+++ b/main/src/main/java/org/onap/policy/pdpx/main/parameters/XacmlPdpParameterGroup.java
@@ -0,0 +1,94 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.pdpx.main.parameters;
+
+import org.onap.policy.common.parameters.GroupValidationResult;
+import org.onap.policy.common.parameters.ParameterGroup;
+import org.onap.policy.common.parameters.ValidationStatus;
+import org.onap.policy.common.utils.validation.ParameterValidationUtils;
+
+/**
+ * Class to hold all parameters needed for xacml pdp component.
+ *
+ */
+public class XacmlPdpParameterGroup implements ParameterGroup {
+ private String name;
+ private RestServerParameters restServerParameters;
+
+ /**
+ * Create the xacml pdp parameter group.
+ *
+ * @param name the parameter group name
+ */
+ public XacmlPdpParameterGroup(final String name, final RestServerParameters restServerParameters) {
+ this.name = name;
+ this.restServerParameters = restServerParameters;
+ }
+
+ /**
+ * Return the name of this parameter group instance.
+ *
+ * @return name the parameter group name
+ */
+ @Override
+ public String getName() {
+ return name;
+ }
+
+ /**
+ * Set the name of this parameter group instance.
+ *
+ * @param name the parameter group name
+ */
+ @Override
+ public void setName(String name) {
+ this.name = name;
+ }
+
+ /**
+ * Return the restServerParameters of this parameter group instance.
+ *
+ * @return the restServerParameters
+ */
+ public RestServerParameters getRestServerParameters() {
+ return restServerParameters;
+ }
+
+ /**
+ * Validate the parameter group.
+ *
+ * @return the result of the validation
+ */
+ @Override
+ public GroupValidationResult validate() {
+ final GroupValidationResult validationResult = new GroupValidationResult(this);
+ if (!ParameterValidationUtils.validateStringParameter(name)) {
+ validationResult.setResult("name", ValidationStatus.INVALID, "must be a non-blank string");
+ }
+ if (restServerParameters == null) {
+ validationResult.setResult("restServerParameters", ValidationStatus.INVALID,
+ "must have restServerParameters to configure xacml pdp rest server");
+ } else {
+ validationResult.setResult("restServerParameters", restServerParameters.validate());
+ }
+ return validationResult;
+ }
+}
diff --git a/main/src/main/java/org/onap/policy/pdpx/main/parameters/XacmlPdpParameterHandler.java b/main/src/main/java/org/onap/policy/pdpx/main/parameters/XacmlPdpParameterHandler.java
new file mode 100644
index 00000000..e8ddd1dc
--- /dev/null
+++ b/main/src/main/java/org/onap/policy/pdpx/main/parameters/XacmlPdpParameterHandler.java
@@ -0,0 +1,84 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.pdpx.main.parameters;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import java.io.FileReader;
+import org.onap.policy.common.parameters.GroupValidationResult;
+import org.onap.policy.pdpx.main.PolicyXacmlPdpException;
+import org.onap.policy.pdpx.main.startstop.XacmlPdpCommandLineArguments;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+
+
+/**
+ * This class handles reading, parsing and validating of policy xacml pdp parameters from JSON
+ * files.
+ */
+public class XacmlPdpParameterHandler {
+ private static final Logger LOGGER = LoggerFactory.getLogger(XacmlPdpParameterHandler.class);
+ private static final Gson gson = new GsonBuilder().create();
+
+ /**
+ * Read the parameters from the parameter file.
+ *
+ * @param arguments the arguments passed to policy xacml pdp
+ * @return the parameters read from the configuration file
+ * @throws PolicyXacmlPdpException on parameter exceptions
+ */
+ public XacmlPdpParameterGroup getParameters(final XacmlPdpCommandLineArguments arguments)
+ throws PolicyXacmlPdpException {
+ XacmlPdpParameterGroup xacmlPdpParameterGroup = null;
+
+ try {
+ // Read the parameters from JSON using Gson
+ xacmlPdpParameterGroup = gson.fromJson(new FileReader(arguments.getFullConfigurationFilePath()),
+ XacmlPdpParameterGroup.class);
+ } catch (final Exception e) {
+ final String errorMessage = "error reading parameters from \"" + arguments.getConfigurationFilePath()
+ + "\"\n" + "(" + e.getClass().getSimpleName() + "):" + e.getMessage();
+ LOGGER.error(errorMessage, e);
+ throw new PolicyXacmlPdpException(errorMessage, e);
+ }
+
+ // The JSON processing returns null if there is an empty file
+ if (xacmlPdpParameterGroup == null) {
+ final String errorMessage = "no parameters found in \"" + arguments.getConfigurationFilePath() + "\"";
+ LOGGER.error(errorMessage);
+ throw new PolicyXacmlPdpException(errorMessage);
+ }
+
+ // validate the parameters
+ final GroupValidationResult validationResult = xacmlPdpParameterGroup.validate();
+ if (!validationResult.isValid()) {
+ String returnMessage =
+ "validation error(s) on parameters from \"" + arguments.getConfigurationFilePath() + "\"\n";
+ returnMessage += validationResult.getResult();
+
+ LOGGER.error(returnMessage);
+ throw new PolicyXacmlPdpException(returnMessage);
+ }
+
+ return xacmlPdpParameterGroup;
+ }
+}
diff --git a/main/src/main/java/org/onap/policy/pdpx/main/rest/HealthCheckProvider.java b/main/src/main/java/org/onap/policy/pdpx/main/rest/HealthCheckProvider.java
new file mode 100644
index 00000000..e57ba180
--- /dev/null
+++ b/main/src/main/java/org/onap/policy/pdpx/main/rest/HealthCheckProvider.java
@@ -0,0 +1,51 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.pdpx.main.rest;
+
+import org.onap.policy.common.endpoints.report.HealthCheckReport;
+import org.onap.policy.pdpx.main.startstop.XacmlPdpActivator;
+
+/**
+ * Class to fetch health check of xacml pdp service.
+ *
+ */
+public class HealthCheckProvider {
+
+ private static final String NOT_ALIVE = "not alive";
+ private static final String ALIVE = "alive";
+ private static final String URL = "self";
+ private static final String NAME = "Policy Xacml PDP";
+
+ /**
+ * Performs the health check of xacml pdp service.
+ *
+ * @return Report containing health check status
+ */
+ public HealthCheckReport performHealthCheck() {
+ final HealthCheckReport report = new HealthCheckReport();
+ report.setName(NAME);
+ report.setUrl(URL);
+ report.setHealthy(XacmlPdpActivator.isAlive());
+ report.setCode(XacmlPdpActivator.isAlive() ? 200 : 500);
+ report.setMessage(XacmlPdpActivator.isAlive() ? ALIVE : NOT_ALIVE);
+ return report;
+ }
+}
diff --git a/main/src/main/java/org/onap/policy/pdpx/main/rest/StatisticsProvider.java b/main/src/main/java/org/onap/policy/pdpx/main/rest/StatisticsProvider.java
new file mode 100644
index 00000000..f3580531
--- /dev/null
+++ b/main/src/main/java/org/onap/policy/pdpx/main/rest/StatisticsProvider.java
@@ -0,0 +1,47 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.pdpx.main.rest;
+
+import org.onap.policy.pdpx.main.rest.XacmlPdpStatisticsManager;
+import org.onap.policy.pdpx.main.startstop.XacmlPdpActivator;
+
+/**
+ * Class to fetch statistics of xacmlPdp service.
+ *
+ */
+public class StatisticsProvider {
+
+ /**
+ * Returns the current statistics of xacmlPdp service.
+ *
+ * @return Report containing statistics of xacmlPdp service
+ */
+ public StatisticsReport fetchCurrentStatistics() {
+ final StatisticsReport report = new StatisticsReport();
+ report.setCode(XacmlPdpActivator.isAlive() ? 200 : 500);
+ report.setTotalPoliciesCount(XacmlPdpStatisticsManager.getTotalPoliciesCount());
+ report.setPermitDecisionsCount(XacmlPdpStatisticsManager.getPermitDecisionsCount());
+ report.setDenyDecisionsCount(XacmlPdpStatisticsManager.getDenyDecisionsCount());
+ report.setIndeterminantDecisionsCount(XacmlPdpStatisticsManager.getIndeterminantDecisionsCount());
+ report.setNotApplicableDecisionsCount(XacmlPdpStatisticsManager.getNotApplicableDecisionsCount());
+ return report;
+ }
+}
diff --git a/main/src/main/java/org/onap/policy/pdpx/main/rest/StatisticsReport.java b/main/src/main/java/org/onap/policy/pdpx/main/rest/StatisticsReport.java
new file mode 100644
index 00000000..f37b1d36
--- /dev/null
+++ b/main/src/main/java/org/onap/policy/pdpx/main/rest/StatisticsReport.java
@@ -0,0 +1,166 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.pdpx.main.rest;
+
+/**
+ * Class to represent statistics report of xacmlPdp service.
+ *
+ */
+public class StatisticsReport {
+
+ private int code;
+ private long totalPoliciesCount;
+ private long permitDecisionsCount;
+ private long denyDecisionsCount;
+ private long indeterminantDecisionsCount;
+ private long notApplicableDecisionsCount;
+
+
+ /**
+ * Returns the code of this {@link StatisticsReport} instance.
+ *
+ * @return the code
+ */
+ public int getCode() {
+ return code;
+ }
+
+ /**
+ * Set code in this {@link StatisticsReport} instance.
+ *
+ * @param code the code to set
+ */
+ public void setCode(final int code) {
+ this.code = code;
+ }
+
+ /**
+ * Returns the totalPoliciesCount of this {@link StatisticsReport} instance.
+ *
+ * @return the totalPoliciesCount
+ */
+ public long getTotalPoliciesCount() {
+ return totalPoliciesCount;
+ }
+
+ /**
+ * Set totalPoliciesCount in this {@link StatisticsReport} instance.
+ *
+ * @param totalPoliciesCount the totalPoliciesCount to set
+ */
+ public void setTotalPoliciesCount(long totalPoliciesCount) {
+ this.totalPoliciesCount = totalPoliciesCount;
+ }
+
+ /**
+ * Returns the permitDecisionsCount of this {@link StatisticsReport} instance.
+ *
+ * @return the permitDecisionsCount
+ */
+ public long getPermitDecisionsCount() {
+ return permitDecisionsCount;
+ }
+
+ /**
+ * Set permitDecisionsCount in this {@link StatisticsReport} instance.
+ *
+ * @param permitDecisionsCount the permitDecisionsCount to set
+ */
+ public void setPermitDecisionsCount(long permitDecisionsCount) {
+ this.permitDecisionsCount = permitDecisionsCount;
+ }
+
+ /**
+ * Returns the denyDecisionsCount of this {@link StatisticsReport} instance.
+ *
+ * @return the denyDecisionsCount
+ */
+ public long getDenyDecisionsCount() {
+ return denyDecisionsCount;
+ }
+
+ /**
+ * Set denyDecisionsCount in this {@link StatisticsReport} instance.
+ *
+ * @param denyDecisionsCount the denyDecisionsCount to set
+ */
+ public void setDenyDecisionsCount(long denyDecisionsCount) {
+ this.denyDecisionsCount = denyDecisionsCount;
+ }
+
+ /**
+ * Returns the indeterminantDecisionsCount of this {@link StatisticsReport} instance.
+ *
+ * @return the indeterminantDecisionsCount
+ */
+ public long getIndeterminantDecisionsCount() {
+ return indeterminantDecisionsCount;
+ }
+
+ /**
+ * Set indeterminantDecisionsCount in this {@link StatisticsReport} instance.
+ *
+ * @param indeterminantDecisionsCount the indeterminantDecisionsCount to set
+ */
+ public void setIndeterminantDecisionsCount(long indeterminantDecisionsCount) {
+ this.indeterminantDecisionsCount = indeterminantDecisionsCount;
+ }
+
+ /**
+ * Returns the notApplicableDecisionsCount of this {@link StatisticsReport} instance.
+ *
+ * @return the notApplicableDecisionsCount
+ */
+ public long getNotApplicableDecisionsCount() {
+ return notApplicableDecisionsCount;
+ }
+
+ /**
+ * Set notApplicableDecisionsCount in this {@link StatisticsReport} instance.
+ *
+ * @param notApplicableDecisionsCount the notApplicableDecisionsCount to set
+ */
+ public void setNotApplicableDecisionsCount(long notApplicableDecisionsCount) {
+ this.notApplicableDecisionsCount = notApplicableDecisionsCount;
+ }
+
+ /**
+ * {@inheritDoc}.
+ */
+ @Override
+ public String toString() {
+ final StringBuilder builder = new StringBuilder();
+ builder.append("StatisticsReport [code=");
+ builder.append(getCode());
+ builder.append(", totalPoliciesCount=");
+ builder.append(getTotalPoliciesCount());
+ builder.append(", permitDecisionsCount=");
+ builder.append(getPermitDecisionsCount());
+ builder.append(", denyDecisionsCount=");
+ builder.append(getDenyDecisionsCount());
+ builder.append(", indeterminantDecisionsCount=");
+ builder.append(getIndeterminantDecisionsCount());
+ builder.append(", notApplicableDecisionsCount=");
+ builder.append(getNotApplicableDecisionsCount());
+ builder.append("]");
+ return builder.toString();
+ }
+}
diff --git a/main/src/main/java/org/onap/policy/pdpx/main/rest/XacmlPdpRestController.java b/main/src/main/java/org/onap/policy/pdpx/main/rest/XacmlPdpRestController.java
new file mode 100644
index 00000000..ae950fda
--- /dev/null
+++ b/main/src/main/java/org/onap/policy/pdpx/main/rest/XacmlPdpRestController.java
@@ -0,0 +1,69 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.pdpx.main.rest;
+
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import io.swagger.annotations.Info;
+import io.swagger.annotations.SwaggerDefinition;
+import io.swagger.annotations.Tag;
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+import org.onap.policy.common.endpoints.report.HealthCheckReport;
+
+
+
+/**
+ * Class to provide xacml pdp REST services.
+ *
+ */
+@Path("/")
+@Api
+@Produces(MediaType.APPLICATION_JSON)
+@SwaggerDefinition(info = @Info(description = "Policy Xacml PDP Service", version = "v1.0", title = "Policy Xacml PDP"),
+ consumes = {MediaType.APPLICATION_JSON}, produces = {MediaType.APPLICATION_JSON},
+ schemes = {SwaggerDefinition.Scheme.HTTP},
+ tags = {@Tag(name = "policy-pdpx", description = "Policy Xacml PDP Service Operations")})
+public class XacmlPdpRestController {
+
+ @GET
+ @Path("healthcheck")
+ @Produces(MediaType.APPLICATION_JSON)
+ @ApiOperation(value = "Perform a system healthcheck",
+ notes = "Provides healthy status of the Policy Xacml PDP component",
+ response = HealthCheckReport.class)
+ public Response healthcheck() {
+ return Response.status(Response.Status.OK).entity(new HealthCheckProvider().performHealthCheck()).build();
+ }
+
+ @GET
+ @Path("statistics")
+ @Produces(MediaType.APPLICATION_JSON)
+ @ApiOperation(value = "Fetch current statistics",
+ notes = "Provides current statistics of the Policy Xacml PDP component",
+ response = StatisticsReport.class)
+ public Response statistics() {
+ return Response.status(Response.Status.OK).entity(new StatisticsProvider().fetchCurrentStatistics()).build();
+ }
+}
diff --git a/main/src/main/java/org/onap/policy/pdpx/main/rest/XacmlPdpRestServer.java b/main/src/main/java/org/onap/policy/pdpx/main/rest/XacmlPdpRestServer.java
new file mode 100644
index 00000000..3a3992fc
--- /dev/null
+++ b/main/src/main/java/org/onap/policy/pdpx/main/rest/XacmlPdpRestServer.java
@@ -0,0 +1,138 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.pdpx.main.rest;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Properties;
+import org.onap.policy.common.capabilities.Startable;
+import org.onap.policy.common.endpoints.http.server.HttpServletServer;
+import org.onap.policy.pdpx.main.parameters.RestServerParameters;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Class to manage life cycle of xacml pdp rest server.
+ *
+ */
+public class XacmlPdpRestServer implements Startable {
+
+ private static final String SEPARATOR = ".";
+ private static final String HTTP_SERVER_SERVICES = "http.server.services";
+ private static final Logger LOGGER = LoggerFactory.getLogger(XacmlPdpRestServer.class);
+
+ private List<HttpServletServer> servers = new ArrayList<>();
+
+ private RestServerParameters restServerParameters;
+
+ /**
+ * Constructor for instantiating XacmlPdpRestServer.
+ *
+ * @param restServerParameters the rest server parameters
+ */
+ public XacmlPdpRestServer(final RestServerParameters restServerParameters) {
+ this.restServerParameters = restServerParameters;
+ }
+
+ /**
+ * {@inheritDoc}.
+ */
+ @Override
+ public boolean start() {
+ try {
+ servers = HttpServletServer.factory.build(getServerProperties());
+ for (final HttpServletServer server : servers) {
+ server.start();
+ }
+ } catch (final Exception exp) {
+ LOGGER.error("Failed to start xacml pdp http server", exp);
+ return false;
+ }
+ return true;
+ }
+
+ /**
+ * Creates the server properties object using restServerParameters.
+ *
+ * @return the properties object
+ */
+ private Properties getServerProperties() {
+ final Properties props = new Properties();
+ props.setProperty(HTTP_SERVER_SERVICES, restServerParameters.getName());
+ props.setProperty(HTTP_SERVER_SERVICES + SEPARATOR + restServerParameters.getName() + ".host",
+ restServerParameters.getHost());
+ props.setProperty(HTTP_SERVER_SERVICES + SEPARATOR + restServerParameters.getName() + ".port",
+ Integer.toString(restServerParameters.getPort()));
+ props.setProperty(HTTP_SERVER_SERVICES + SEPARATOR + restServerParameters.getName() + ".restClasses",
+ XacmlPdpRestController.class.getCanonicalName());
+ props.setProperty(HTTP_SERVER_SERVICES + SEPARATOR + restServerParameters.getName() + ".managed", "false");
+ props.setProperty(HTTP_SERVER_SERVICES + SEPARATOR + restServerParameters.getName() + ".swagger", "true");
+ props.setProperty(HTTP_SERVER_SERVICES + SEPARATOR + restServerParameters.getName() + ".userName",
+ restServerParameters.getUserName());
+ props.setProperty(HTTP_SERVER_SERVICES + SEPARATOR + restServerParameters.getName() + ".password",
+ restServerParameters.getPassword());
+ return props;
+ }
+
+ /**
+ * {@inheritDoc}.
+ */
+ @Override
+ public boolean stop() {
+ for (final HttpServletServer server : servers) {
+ try {
+ server.stop();
+ } catch (final Exception exp) {
+ LOGGER.error("Failed to stop xacml pdp http server", exp);
+ }
+ }
+ return true;
+ }
+
+ /**
+ * {@inheritDoc}.
+ */
+ @Override
+ public void shutdown() {
+ stop();
+ }
+
+ /**
+ * {@inheritDoc}.
+ */
+ @Override
+ public boolean isAlive() {
+ return !servers.isEmpty();
+ }
+
+ /**
+ * {@inheritDoc}.
+ */
+ @Override
+ public String toString() {
+ final StringBuilder builder = new StringBuilder();
+ builder.append("XacmlPdpRestServer [servers=");
+ builder.append(servers);
+ builder.append("]");
+ return builder.toString();
+ }
+
+}
diff --git a/main/src/main/java/org/onap/policy/pdpx/main/rest/XacmlPdpStatisticsManager.java b/main/src/main/java/org/onap/policy/pdpx/main/rest/XacmlPdpStatisticsManager.java
new file mode 100644
index 00000000..471ffca4
--- /dev/null
+++ b/main/src/main/java/org/onap/policy/pdpx/main/rest/XacmlPdpStatisticsManager.java
@@ -0,0 +1,139 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.pdpx.main.rest;
+
+/**
+ * Class to hold statistical data for xacmlPdp component.
+ *
+ */
+public class XacmlPdpStatisticsManager {
+
+ private static long totalPoliciesCount;
+ private static long permitDecisionsCount;
+ private static long denyDecisionsCount;
+ private static long indeterminantDecisionsCount;
+ private static long notApplicableDecisionsCount;
+
+ private XacmlPdpStatisticsManager() {
+ throw new IllegalStateException("Instantiation of the class is not allowed");
+ }
+
+ /**
+ * Method to update the xacml pdp total policies count.
+ *
+ * @return the total
+ */
+ public static long updateTotalPoliciesCount() {
+ return ++totalPoliciesCount;
+ }
+
+ /**
+ * Method to update the number of permit decisions.
+ *
+ * @return the permitDecisionsCount
+ */
+ public static long updatePermitDecisionsCount() {
+ return ++permitDecisionsCount;
+ }
+
+ /**
+ * Method to update the number of deny decisions.
+ *
+ * @return the denyDecisionsCount
+ */
+ public static long updateDenyDecisionsCount() {
+ return ++denyDecisionsCount;
+ }
+
+ /**
+ * Method to update the number of indeterminant decisions.
+ *
+ * @return the indeterminantDecisionsCount
+ */
+ public static long updateIndeterminantDecisionsCount() {
+ return ++indeterminantDecisionsCount;
+ }
+
+ /**
+ * Method to update the number of not applicable decisions.
+ *
+ * @return the notApplicableDecisionsCount
+ */
+ public static long updateNotApplicableDecisionsCount() {
+ return ++notApplicableDecisionsCount;
+ }
+
+ /**
+ * Returns the current value of totalPoliciesCount.
+
+ * @return the totalPoliciesCount
+ */
+ public static long getTotalPoliciesCount() {
+ return totalPoliciesCount;
+ }
+
+ /**
+ * Returns the current value of permitDecisionsCount.
+
+ * @return the permitDecisionsCount
+ */
+ public static long getPermitDecisionsCount() {
+ return permitDecisionsCount;
+ }
+
+ /**
+ * Returns the current value of denyDecisionsCount.
+
+ * @return the denyDecisionsCount
+ */
+ public static long getDenyDecisionsCount() {
+ return denyDecisionsCount;
+ }
+
+ /**
+ * Returns the current value of indeterminantDecisionsCount.
+
+ * @return the indeterminantDecisionsCount
+ */
+ public static long getIndeterminantDecisionsCount() {
+ return indeterminantDecisionsCount;
+ }
+
+ /**
+ * Returns the current value of notApplicableDecisionsCount.
+
+ * @return the notApplicableDecisionsCount
+ */
+ public static long getNotApplicableDecisionsCount() {
+ return notApplicableDecisionsCount;
+ }
+
+ /**
+ * Reset all the statistics counts to 0.
+ */
+ public static void resetAllStatistics() {
+ totalPoliciesCount = 0L;
+ permitDecisionsCount = 0L;
+ denyDecisionsCount = 0L;
+ indeterminantDecisionsCount = 0L;
+ notApplicableDecisionsCount = 0L;
+ }
+}
diff --git a/main/src/main/java/org/onap/policy/pdpx/main/startstop/Main.java b/main/src/main/java/org/onap/policy/pdpx/main/startstop/Main.java
new file mode 100644
index 00000000..2e3c4461
--- /dev/null
+++ b/main/src/main/java/org/onap/policy/pdpx/main/startstop/Main.java
@@ -0,0 +1,147 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.pdpx.main.startstop;
+
+import java.util.Arrays;
+import org.onap.policy.pdpx.main.PolicyXacmlPdpException;
+import org.onap.policy.pdpx.main.parameters.XacmlPdpParameterGroup;
+import org.onap.policy.pdpx.main.parameters.XacmlPdpParameterHandler;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+
+/**
+ * This class initiates ONAP Policy Framework policy xacml pdp.
+ *
+ */
+public class Main {
+ private static final Logger LOGGER = LoggerFactory.getLogger(Main.class);
+
+ // The policy xacml pdp Activator that activates the policy xacml pdp service
+ private XacmlPdpActivator activator;
+
+ // The parameters read in from JSON
+ private XacmlPdpParameterGroup parameterGroup;
+
+ /**
+ * Instantiates the policy xacml pdp service.
+ *
+ * @param args the command line arguments
+ */
+ public Main(final String[] args) {
+ final String argumentString = Arrays.toString(args);
+ LOGGER.info("Starting policy xacml pdp service with arguments - " + argumentString);
+
+ // Check the arguments
+ final XacmlPdpCommandLineArguments arguments = new XacmlPdpCommandLineArguments();
+ try {
+ // The arguments return a string if there is a message to print and we should exit
+ final String argumentMessage = arguments.parse(args);
+ if (argumentMessage != null) {
+ LOGGER.info(argumentMessage);
+ return;
+ }
+
+ // Validate that the arguments are sane
+ arguments.validate();
+ } catch (final PolicyXacmlPdpException e) {
+ LOGGER.error("start of policy xacml pdp service failed", e);
+ return;
+ }
+
+ // Read the parameters
+ try {
+ parameterGroup = new XacmlPdpParameterHandler().getParameters(arguments);
+ } catch (final Exception e) {
+ LOGGER.error("start of policy xacml pdp service failed", e);
+ return;
+ }
+
+ // Now, create the activator for the policy xacml pdp service
+ activator = new XacmlPdpActivator(parameterGroup);
+
+ // Start the activator
+ try {
+ activator.initialize();
+ } catch (final PolicyXacmlPdpException e) {
+ LOGGER.error("start of policy xacml pdp service failed, used parameters are " + Arrays.toString(args), e);
+ return;
+ }
+
+ // Add a shutdown hook to shut everything down in an orderly manner
+ Runtime.getRuntime().addShutdownHook(new PolicyXacmlPdpShutdownHookClass());
+ LOGGER.info("Started policy xacml pdp service");
+ }
+
+ /**
+ * Get the parameters specified in JSON.
+ *
+ * @return the parameters
+ */
+ public XacmlPdpParameterGroup getParameters() {
+ return parameterGroup;
+ }
+
+ /**
+ * Shut down Execution.
+ *
+ * @throws PolicyXacmlPdpException on shutdown errors
+ */
+ public void shutdown() throws PolicyXacmlPdpException {
+ // clear the parameterGroup variable
+ parameterGroup = null;
+
+ // clear the xacml pdp activator
+ if (activator != null) {
+ activator.terminate();
+ }
+ }
+
+ /**
+ * The Class PolicyXacmlPdpShutdownHookClass terminates the policy xacml pdp service when its run
+ * method is called.
+ */
+ private class PolicyXacmlPdpShutdownHookClass extends Thread {
+ /*
+ * (non-Javadoc)
+ *
+ * @see java.lang.Runnable#run()
+ */
+ @Override
+ public void run() {
+ try {
+ // Shutdown the policy xacml pdp service and wait for everything to stop
+ activator.terminate();
+ } catch (final PolicyXacmlPdpException e) {
+ LOGGER.warn("error occured during shut down of the policy xacml pdp service", e);
+ }
+ }
+ }
+
+ /**
+ * The main method.
+ *
+ * @param args the arguments
+ */
+ public static void main(final String[] args) {
+ new Main(args);
+ }
+}
diff --git a/main/src/main/java/org/onap/policy/pdpx/main/startstop/XacmlPdpActivator.java b/main/src/main/java/org/onap/policy/pdpx/main/startstop/XacmlPdpActivator.java
new file mode 100644
index 00000000..d50c4f13
--- /dev/null
+++ b/main/src/main/java/org/onap/policy/pdpx/main/startstop/XacmlPdpActivator.java
@@ -0,0 +1,142 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.pdpx.main.startstop;
+
+import org.onap.policy.common.parameters.ParameterService;
+import org.onap.policy.pdpx.main.PolicyXacmlPdpException;
+import org.onap.policy.pdpx.main.parameters.XacmlPdpParameterGroup;
+import org.onap.policy.pdpx.main.rest.XacmlPdpRestServer;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * This class wraps a distributor so that it can be activated as a complete service together with
+ * all its xacml pdp and forwarding handlers.
+ */
+public class XacmlPdpActivator {
+ // The logger for this class
+ private static final Logger LOGGER = LoggerFactory.getLogger(XacmlPdpActivator.class);
+
+ // The parameters of this policy xacml pdp activator
+ private final XacmlPdpParameterGroup xacmlPdpParameterGroup;
+
+ private static boolean alive = false;
+
+ private XacmlPdpRestServer restServer;
+
+ /**
+ * Instantiate the activator for policy xacml pdp as a complete service.
+ *
+ * @param xacmlPdpParameterGroup the parameters for the xacml pdp service
+ */
+ public XacmlPdpActivator(final XacmlPdpParameterGroup xacmlPdpParameterGroup) {
+ this.xacmlPdpParameterGroup = xacmlPdpParameterGroup;
+ }
+
+ /**
+ * Initialize xacml pdp as a complete service.
+ *
+ * @throws PolicyXacmlPdpException on errors in initializing the service
+ */
+ public void initialize() throws PolicyXacmlPdpException {
+ LOGGER.debug("Policy xacml pdp starting as a service . . .");
+ startXacmlPdpRestServer();
+ registerToParameterService(xacmlPdpParameterGroup);
+ XacmlPdpActivator.setAlive(true);
+ LOGGER.debug("Policy xacml pdp started as a service");
+ }
+
+ /**
+ * Starts the xacml pdp rest server using configuration parameters.
+ *
+ * @throws PolicyXacmlPdpException if server start fails
+ */
+ private void startXacmlPdpRestServer() throws PolicyXacmlPdpException {
+ xacmlPdpParameterGroup.getRestServerParameters().setName(xacmlPdpParameterGroup.getName());
+ restServer = new XacmlPdpRestServer(xacmlPdpParameterGroup.getRestServerParameters());
+ if (!restServer.start()) {
+ throw new PolicyXacmlPdpException("Failed to start xacml pdp rest server. Check log for more details...");
+ }
+ }
+
+ /**
+ * Terminate policy xacml pdp.
+ *
+ * @throws PolicyXacmlPdpException on termination errors
+ */
+ public void terminate() throws PolicyXacmlPdpException {
+ try {
+ deregisterToParameterService(xacmlPdpParameterGroup);
+ XacmlPdpActivator.setAlive(false);
+
+ // Stop the xacml pdp rest server
+ restServer.stop();
+ } catch (final Exception exp) {
+ LOGGER.error("Policy xacml pdp service termination failed", exp);
+ throw new PolicyXacmlPdpException(exp.getMessage(), exp);
+ }
+ }
+
+ /**
+ * Get the parameters used by the activator.
+ *
+ * @return the parameters of the activator
+ */
+ public XacmlPdpParameterGroup getParameterGroup() {
+ return xacmlPdpParameterGroup;
+ }
+
+ /**
+ * Method to register the parameters to Common Parameter Service.
+ *
+ * @param xacmlPdpParameterGroup the xacml pdp parameter group
+ */
+ public void registerToParameterService(final XacmlPdpParameterGroup xacmlPdpParameterGroup) {
+ ParameterService.register(xacmlPdpParameterGroup);
+ }
+
+ /**
+ * Method to deregister the parameters from Common Parameter Service.
+ *
+ * @param xacmlPdpParameterGroup the xacml pdp parameter group
+ */
+ public void deregisterToParameterService(final XacmlPdpParameterGroup xacmlPdpParameterGroup) {
+ ParameterService.deregister(xacmlPdpParameterGroup.getName());
+ }
+
+ /**
+ * Returns the alive status of xacml pdp service.
+ *
+ * @return the alive
+ */
+ public static boolean isAlive() {
+ return alive;
+ }
+
+ /**
+ * Change the alive status of xacml pdp service.
+ *
+ * @param status the status
+ */
+ private static void setAlive(final boolean status) {
+ alive = status;
+ }
+}
diff --git a/main/src/main/java/org/onap/policy/pdpx/main/startstop/XacmlPdpCommandLineArguments.java b/main/src/main/java/org/onap/policy/pdpx/main/startstop/XacmlPdpCommandLineArguments.java
new file mode 100644
index 00000000..1b0f62e3
--- /dev/null
+++ b/main/src/main/java/org/onap/policy/pdpx/main/startstop/XacmlPdpCommandLineArguments.java
@@ -0,0 +1,244 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.pdpx.main.startstop;
+
+import java.io.File;
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.net.URL;
+import java.util.Arrays;
+import org.apache.commons.cli.CommandLine;
+import org.apache.commons.cli.DefaultParser;
+import org.apache.commons.cli.HelpFormatter;
+import org.apache.commons.cli.Option;
+import org.apache.commons.cli.Options;
+import org.apache.commons.cli.ParseException;
+import org.onap.policy.common.utils.resources.ResourceUtils;
+import org.onap.policy.pdpx.main.PolicyXacmlPdpException;
+import org.onap.policy.pdpx.main.PolicyXacmlPdpRuntimeException;
+
+
+/**
+ * This class reads and handles command line parameters for the policy xacml pdp main program.
+ */
+public class XacmlPdpCommandLineArguments {
+ private static final String FILE_MESSAGE_PREAMBLE = " file \"";
+ private static final int HELP_LINE_LENGTH = 120;
+
+ // Apache Commons CLI options
+ private final Options options;
+
+ // The command line options
+ private String configurationFilePath = null;
+
+ /**
+ * Construct the options for the CLI editor.
+ */
+ public XacmlPdpCommandLineArguments() {
+ //@formatter:off
+ options = new Options();
+ options.addOption(Option.builder("h")
+ .longOpt("help")
+ .desc("outputs the usage of this command")
+ .required(false)
+ .type(Boolean.class)
+ .build());
+ options.addOption(Option.builder("v")
+ .longOpt("version")
+ .desc("outputs the version of policy xacml pdp")
+ .required(false)
+ .type(Boolean.class)
+ .build());
+ options.addOption(Option.builder("c")
+ .longOpt("config-file")
+ .desc("the full path to the configuration file to use, "
+ + "the configuration file must be a Json file containing the policy xacml pdp parameters")
+ .hasArg()
+ .argName("CONFIG_FILE")
+ .required(false)
+ .type(String.class)
+ .build());
+ //@formatter:on
+ }
+
+ /**
+ * Construct the options for the CLI editor and parse in the given arguments.
+ *
+ * @param args The command line arguments
+ */
+ public XacmlPdpCommandLineArguments(final String[] args) {
+ // Set up the options with the default constructor
+ this();
+
+ // Parse the arguments
+ try {
+ parse(args);
+ } catch (final PolicyXacmlPdpException e) {
+ throw new PolicyXacmlPdpRuntimeException("parse error on policy xacml pdp parameters", e);
+ }
+ }
+
+ /**
+ * Parse the command line options.
+ *
+ * @param args The command line arguments
+ * @return a string with a message for help and version, or null if there is no message
+ * @throws PolicyXacmlPdpException on command argument errors
+ */
+ public String parse(final String[] args) throws PolicyXacmlPdpException {
+ // Clear all our arguments
+ setConfigurationFilePath(null);
+
+ CommandLine commandLine = null;
+ try {
+ commandLine = new DefaultParser().parse(options, args);
+ } catch (final ParseException e) {
+ throw new PolicyXacmlPdpException("invalid command line arguments specified : " + e.getMessage());
+ }
+
+ // Arguments left over after Commons CLI does its stuff
+ final String[] remainingArgs = commandLine.getArgs();
+
+ if (remainingArgs.length > 0) {
+ throw new PolicyXacmlPdpException("too many command line arguments specified : " + Arrays.toString(args));
+ }
+
+ if (remainingArgs.length == 1) {
+ configurationFilePath = remainingArgs[0];
+ }
+
+ if (commandLine.hasOption('h')) {
+ return help(Main.class.getCanonicalName());
+ }
+
+ if (commandLine.hasOption('v')) {
+ return version();
+ }
+
+ if (commandLine.hasOption('c')) {
+ setConfigurationFilePath(commandLine.getOptionValue('c'));
+ }
+
+ return null;
+ }
+
+ /**
+ * Validate the command line options.
+ *
+ * @throws PolicyXacmlPdpException on command argument validation errors
+ */
+ public void validate() throws PolicyXacmlPdpException {
+ validateReadableFile("policy xacml pdp configuration", configurationFilePath);
+ }
+
+ /**
+ * Print version information for policy xacml pdp.
+ *
+ * @return the version string
+ */
+ public String version() {
+ return ResourceUtils.getResourceAsString("version.txt");
+ }
+
+ /**
+ * Print help information for policy xacml pdp.
+ *
+ * @param mainClassName the main class name
+ * @return the help string
+ */
+ public String help(final String mainClassName) {
+ final HelpFormatter helpFormatter = new HelpFormatter();
+ final StringWriter stringWriter = new StringWriter();
+ final PrintWriter printWriter = new PrintWriter(stringWriter);
+
+ helpFormatter.printHelp(printWriter, HELP_LINE_LENGTH, mainClassName + " [options...]", "options", options, 0,
+ 0, "");
+
+ return stringWriter.toString();
+ }
+
+ /**
+ * Gets the configuration file path.
+ *
+ * @return the configuration file path
+ */
+ public String getConfigurationFilePath() {
+ return configurationFilePath;
+ }
+
+ /**
+ * Gets the full expanded configuration file path.
+ *
+ * @return the configuration file path
+ */
+ public String getFullConfigurationFilePath() {
+ return ResourceUtils.getFilePath4Resource(getConfigurationFilePath());
+ }
+
+ /**
+ * Sets the configuration file path.
+ *
+ * @param configurationFilePath the configuration file path
+ */
+ public void setConfigurationFilePath(final String configurationFilePath) {
+ this.configurationFilePath = configurationFilePath;
+
+ }
+
+ /**
+ * Check set configuration file path.
+ *
+ * @return true, if check set configuration file path
+ */
+ public boolean checkSetConfigurationFilePath() {
+ return configurationFilePath != null && !configurationFilePath.isEmpty();
+ }
+
+ /**
+ * Validate readable file.
+ *
+ * @param fileTag the file tag
+ * @param fileName the file name
+ * @throws PolicyXacmlPdpException on the file name passed as a parameter
+ */
+ private void validateReadableFile(final String fileTag, final String fileName) throws PolicyXacmlPdpException {
+ if (fileName == null || fileName.isEmpty()) {
+ throw new PolicyXacmlPdpException(fileTag + " file was not specified as an argument");
+ }
+
+ // The file name refers to a resource on the local file system
+ final URL fileUrl = ResourceUtils.getUrl4Resource(fileName);
+ if (fileUrl == null) {
+ throw new PolicyXacmlPdpException(fileTag + FILE_MESSAGE_PREAMBLE + fileName + "\" does not exist");
+ }
+
+ final File theFile = new File(fileUrl.getPath());
+ if (!theFile.exists()) {
+ throw new PolicyXacmlPdpException(fileTag + FILE_MESSAGE_PREAMBLE + fileName + "\" does not exist");
+ }
+ if (!theFile.isFile()) {
+ throw new PolicyXacmlPdpException(fileTag + FILE_MESSAGE_PREAMBLE + fileName + "\" is not a normal file");
+ }
+ if (!theFile.canRead()) {
+ throw new PolicyXacmlPdpException(fileTag + FILE_MESSAGE_PREAMBLE + fileName + "\" is ureadable");
+ }
+ }
+}
diff --git a/main/src/main/resources/version.txt b/main/src/main/resources/version.txt
new file mode 100644
index 00000000..13927176
--- /dev/null
+++ b/main/src/main/resources/version.txt
@@ -0,0 +1,4 @@
+ONAP Policy Framework Xacml PDP Service
+Version: ${project.version}
+Built (UTC): ${maven.build.timestamp}
+ONAP https://wiki.onap.org \ No newline at end of file
diff --git a/main/src/test/java/org/onap/policy/pdpx/main/parameters/CommonTestData.java b/main/src/test/java/org/onap/policy/pdpx/main/parameters/CommonTestData.java
new file mode 100644
index 00000000..f50871ec
--- /dev/null
+++ b/main/src/test/java/org/onap/policy/pdpx/main/parameters/CommonTestData.java
@@ -0,0 +1,52 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.pdpx.main.parameters;
+
+/**
+ * Class to hold/create all parameters for test cases.
+ *
+ */
+public class CommonTestData {
+
+ private static final String REST_SERVER_PASSWORD = "zb!XztG34";
+ private static final String REST_SERVER_USER = "healthcheck";
+ private static final int REST_SERVER_PORT = 6969;
+ private static final String REST_SERVER_HOST = "0.0.0.0";
+ public static final String PDPX_GROUP_NAME = "XacmlPdpGroup";
+
+ /**
+ * Returns an instance of RestServerParameters for test cases.
+ *
+ * @param isEmpty boolean value to represent that object created should be empty or not
+ * @return the restServerParameters object
+ */
+ public RestServerParameters getRestServerParameters(final boolean isEmpty) {
+ final RestServerParameters restServerParameters;
+ if (!isEmpty) {
+ restServerParameters = new RestServerParameters(REST_SERVER_HOST, REST_SERVER_PORT, REST_SERVER_USER,
+ REST_SERVER_PASSWORD);
+ } else {
+ restServerParameters = new RestServerParameters(null, 0, null, null);
+ }
+ return restServerParameters;
+ }
+
+}
diff --git a/main/src/test/java/org/onap/policy/pdpx/main/parameters/TestXacmlPdpParameterGroup.java b/main/src/test/java/org/onap/policy/pdpx/main/parameters/TestXacmlPdpParameterGroup.java
new file mode 100644
index 00000000..4b9db99d
--- /dev/null
+++ b/main/src/test/java/org/onap/policy/pdpx/main/parameters/TestXacmlPdpParameterGroup.java
@@ -0,0 +1,87 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+
+package org.onap.policy.pdpx.main.parameters;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import org.junit.Test;
+import org.onap.policy.common.parameters.GroupValidationResult;
+
+/**
+ * Class to perform unit test of XacmlPdpParameterGroup.
+ *
+ */
+public class TestXacmlPdpParameterGroup {
+ CommonTestData commonTestData = new CommonTestData();
+
+ @Test
+ public void testXacmlPdpParameterGroup() {
+ final RestServerParameters restServerParameters = commonTestData.getRestServerParameters(false);
+ final XacmlPdpParameterGroup pdpxParameters =
+ new XacmlPdpParameterGroup(CommonTestData.PDPX_GROUP_NAME, restServerParameters);
+ final GroupValidationResult validationResult = pdpxParameters.validate();
+ assertTrue(validationResult.isValid());
+ assertEquals(restServerParameters.getHost(), pdpxParameters.getRestServerParameters().getHost());
+ assertEquals(restServerParameters.getPort(), pdpxParameters.getRestServerParameters().getPort());
+ assertEquals(restServerParameters.getUserName(), pdpxParameters.getRestServerParameters().getUserName());
+ assertEquals(restServerParameters.getPassword(), pdpxParameters.getRestServerParameters().getPassword());
+ assertEquals(CommonTestData.PDPX_GROUP_NAME, pdpxParameters.getName());
+ }
+
+ @Test
+ public void testXacmlPdpParameterGroup_NullName() {
+ final RestServerParameters restServerParameters = commonTestData.getRestServerParameters(false);
+ final XacmlPdpParameterGroup pdpxParameters = new XacmlPdpParameterGroup(null, restServerParameters);
+ final GroupValidationResult validationResult = pdpxParameters.validate();
+ assertFalse(validationResult.isValid());
+ assertEquals(null, pdpxParameters.getName());
+ assertTrue(validationResult.getResult().contains(
+ "field \"name\" type \"java.lang.String\" value \"null\" INVALID, " + "must be a non-blank string"));
+ }
+
+ @Test
+ public void testXacmlPdpParameterGroup_EmptyName() {
+ final RestServerParameters restServerParameters = commonTestData.getRestServerParameters(false);
+
+ final XacmlPdpParameterGroup pdpxParameters = new XacmlPdpParameterGroup("", restServerParameters);
+ final GroupValidationResult validationResult = pdpxParameters.validate();
+ assertFalse(validationResult.isValid());
+ assertEquals("", pdpxParameters.getName());
+ assertTrue(validationResult.getResult().contains(
+ "field \"name\" type \"java.lang.String\" value \"\" INVALID, " + "must be a non-blank string"));
+ }
+
+ @Test
+ public void testXacmlPdpParameterGroup_EmptyRestServerParameters() {
+ final RestServerParameters restServerParameters = commonTestData.getRestServerParameters(true);
+
+ final XacmlPdpParameterGroup pdpxParameters =
+ new XacmlPdpParameterGroup(CommonTestData.PDPX_GROUP_NAME, restServerParameters);
+ final GroupValidationResult validationResult = pdpxParameters.validate();
+ assertFalse(validationResult.isValid());
+ assertTrue(validationResult.getResult()
+ .contains("\"org.onap.policy.pdpx.main.parameters.RestServerParameters\" INVALID, "
+ + "parameter group has status INVALID"));
+ }
+}
diff --git a/main/src/test/java/org/onap/policy/pdpx/main/parameters/TestXacmlPdpParameterHandler.java b/main/src/test/java/org/onap/policy/pdpx/main/parameters/TestXacmlPdpParameterHandler.java
new file mode 100644
index 00000000..3955031a
--- /dev/null
+++ b/main/src/test/java/org/onap/policy/pdpx/main/parameters/TestXacmlPdpParameterHandler.java
@@ -0,0 +1,179 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.pdpx.main.parameters;
+
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import org.junit.Test;
+import org.onap.policy.pdpx.main.PolicyXacmlPdpException;
+import org.onap.policy.pdpx.main.startstop.XacmlPdpCommandLineArguments;
+
+/**
+ * Class to perform unit test of XacmlPdpParameterHandler.
+ *
+ */
+public class TestXacmlPdpParameterHandler {
+ @Test
+ public void testParameterHandlerNoParameterFile() throws PolicyXacmlPdpException {
+ final String[] noArgumentString = {"-c", "parameters/NoParameterFile.json"};
+
+ final XacmlPdpCommandLineArguments noArguments = new XacmlPdpCommandLineArguments();
+ noArguments.parse(noArgumentString);
+
+ assertThatThrownBy(() -> new XacmlPdpParameterHandler().getParameters(noArguments))
+ .isInstanceOf(PolicyXacmlPdpException.class);
+ }
+
+ @Test
+ public void testParameterHandlerEmptyParameters() throws PolicyXacmlPdpException {
+ final String[] emptyArgumentString = {"-c", "parameters/EmptyParameters.json"};
+
+ final XacmlPdpCommandLineArguments emptyArguments = new XacmlPdpCommandLineArguments();
+ emptyArguments.parse(emptyArgumentString);
+
+ assertThatThrownBy(() -> new XacmlPdpParameterHandler().getParameters(emptyArguments))
+ .hasMessage("no parameters found in \"parameters/EmptyParameters.json\"");
+ }
+
+ @Test
+ public void testParameterHandlerBadParameters() throws PolicyXacmlPdpException {
+ final String[] badArgumentString = {"-c", "parameters/BadParameters.json"};
+
+ final XacmlPdpCommandLineArguments badArguments = new XacmlPdpCommandLineArguments();
+ badArguments.parse(badArgumentString);
+
+ assertThatThrownBy(() -> new XacmlPdpParameterHandler().getParameters(badArguments))
+ .hasMessage("error reading parameters from \"parameters/BadParameters.json\"\n"
+ + "(JsonSyntaxException):java.lang.IllegalStateException: "
+ + "Expected a string but was BEGIN_ARRAY at line 2 column 14 path $.name");
+
+ }
+
+ @Test
+ public void testParameterHandlerInvalidParameters() throws PolicyXacmlPdpException {
+ final String[] invalidArgumentString = {"-c", "parameters/InvalidParameters.json"};
+
+ final XacmlPdpCommandLineArguments invalidArguments = new XacmlPdpCommandLineArguments();
+ invalidArguments.parse(invalidArgumentString);
+
+ assertThatThrownBy(() -> new XacmlPdpParameterHandler().getParameters(invalidArguments))
+ .hasMessage("error reading parameters from \"parameters/InvalidParameters.json\"\n"
+ + "(JsonSyntaxException):java.lang.IllegalStateException: "
+ + "Expected a string but was BEGIN_ARRAY at line 2 column 14 path $.name");
+ }
+
+ @Test
+ public void testParameterHandlerNoParameters() throws PolicyXacmlPdpException {
+ final String[] noArgumentString = {"-c", "parameters/NoParameters.json"};
+
+ final XacmlPdpCommandLineArguments noArguments = new XacmlPdpCommandLineArguments();
+ noArguments.parse(noArgumentString);
+
+ assertThatThrownBy(() -> new XacmlPdpParameterHandler().getParameters(noArguments))
+ .hasMessage("validation error(s) on parameters from \"parameters/NoParameters.json\"\nparameter group "
+ + "\"null\" type \"org.onap.policy.pdpx.main.parameters.XacmlPdpParameterGroup\" INVALID, "
+ + "parameter group has status INVALID\n"
+ + " field \"name\" type \"java.lang.String\" value \"null\" "
+ + "INVALID, must be a non-blank string\n");
+ }
+
+ @Test
+ public void testParameterHandlerMinumumParameters() throws PolicyXacmlPdpException {
+ final String[] minArgumentString = {"-c", "parameters/MinimumParameters.json"};
+
+ final XacmlPdpCommandLineArguments minArguments = new XacmlPdpCommandLineArguments();
+ minArguments.parse(minArgumentString);
+
+ final XacmlPdpParameterGroup parGroup = new XacmlPdpParameterHandler().getParameters(minArguments);
+ assertEquals(CommonTestData.PDPX_GROUP_NAME, parGroup.getName());
+ }
+
+ @Test
+ public void testXacmlPdpParameterGroup() throws PolicyXacmlPdpException {
+ final String[] xacmlPdpConfigParameters = {"-c", "parameters/XacmlPdpConfigParameters.json"};
+
+ final XacmlPdpCommandLineArguments arguments = new XacmlPdpCommandLineArguments();
+ arguments.parse(xacmlPdpConfigParameters);
+
+ final XacmlPdpParameterGroup parGroup = new XacmlPdpParameterHandler().getParameters(arguments);
+ assertTrue(arguments.checkSetConfigurationFilePath());
+ assertEquals(CommonTestData.PDPX_GROUP_NAME, parGroup.getName());
+ }
+
+ @Test
+ public void testXacmlPdpParameterGroup_InvalidName() throws PolicyXacmlPdpException {
+ final String[] xacmlPdpConfigParameters = {"-c", "parameters/XacmlPdpConfigParameters_InvalidName.json"};
+
+ final XacmlPdpCommandLineArguments arguments = new XacmlPdpCommandLineArguments();
+ arguments.parse(xacmlPdpConfigParameters);
+
+ assertThatThrownBy(() -> new XacmlPdpParameterHandler().getParameters(arguments)).hasMessageContaining(
+ "field \"name\" type \"java.lang.String\" value \" \" INVALID, must be a non-blank string");
+ }
+
+ @Test
+ public void testXacmlPdpParameterGroup_InvalidRestServerParameters() throws PolicyXacmlPdpException, IOException {
+ final String[] xacmlPdpConfigParameters =
+ {"-c", "parameters/XacmlPdpConfigParameters_InvalidRestServerParameters.json"};
+
+ final XacmlPdpCommandLineArguments arguments = new XacmlPdpCommandLineArguments();
+ arguments.parse(xacmlPdpConfigParameters);
+
+ final String expectedResult = new String(Files.readAllBytes(
+ Paths.get("src/test/resources/expectedValidationResults/InvalidRestServerParameters.txt")));
+
+ assertThatThrownBy(() -> new XacmlPdpParameterHandler().getParameters(arguments))
+ .hasMessageContaining("validation error(s) on parameters from "
+ + "\"parameters/XacmlPdpConfigParameters_InvalidRestServerParameters.json\"");
+ }
+
+ @Test
+ public void testXacmlPdpVersion() throws PolicyXacmlPdpException {
+ final String[] xacmlPdpConfigParameters = {"-v"};
+ final XacmlPdpCommandLineArguments arguments = new XacmlPdpCommandLineArguments();
+ final String version = arguments.parse(xacmlPdpConfigParameters);
+ assertTrue(version.startsWith("ONAP Policy Framework Xacml PDP Service"));
+ }
+
+ @Test
+ public void testXacmlPdpHelp() throws PolicyXacmlPdpException {
+ final String[] xacmlPdpConfigParameters = {"-h"};
+ final XacmlPdpCommandLineArguments arguments = new XacmlPdpCommandLineArguments();
+ final String help = arguments.parse(xacmlPdpConfigParameters);
+ assertTrue(help.startsWith("usage:"));
+ }
+
+ @Test
+ public void testXacmlPdpInvalidOption() throws PolicyXacmlPdpException {
+ final String[] xacmlPdpConfigParameters = {"-d"};
+ final XacmlPdpCommandLineArguments arguments = new XacmlPdpCommandLineArguments();
+ try {
+ arguments.parse(xacmlPdpConfigParameters);
+ } catch (final Exception exp) {
+ assertTrue(exp.getMessage().startsWith("invalid command line arguments specified"));
+ }
+ }
+}
diff --git a/main/src/test/java/org/onap/policy/pdpx/main/rest/TestStatisticsReport.java b/main/src/test/java/org/onap/policy/pdpx/main/rest/TestStatisticsReport.java
new file mode 100644
index 00000000..a116a154
--- /dev/null
+++ b/main/src/test/java/org/onap/policy/pdpx/main/rest/TestStatisticsReport.java
@@ -0,0 +1,46 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.pdpx.main.rest;
+
+import com.openpojo.reflection.filters.FilterClassName;
+import com.openpojo.validation.Validator;
+import com.openpojo.validation.ValidatorBuilder;
+import com.openpojo.validation.rule.impl.SetterMustExistRule;
+import com.openpojo.validation.test.impl.GetterTester;
+import com.openpojo.validation.test.impl.SetterTester;
+
+import org.junit.Test;
+import org.onap.policy.common.utils.validation.ToStringTester;
+
+/**
+ * Class to perform unit testing of {@link StatisticsReport}.
+ *
+ */
+public class TestStatisticsReport {
+
+ @Test
+ public void testStatisticsReport() {
+ final Validator validator = ValidatorBuilder.create().with(new ToStringTester()).with(new SetterMustExistRule())
+ .with(new SetterTester()).with(new GetterTester()).build();
+ validator.validate(StatisticsReport.class.getPackage().getName(),
+ new FilterClassName(StatisticsReport.class.getName()));
+ }
+}
diff --git a/main/src/test/java/org/onap/policy/pdpx/main/rest/TestXacmlPdpRestServer.java b/main/src/test/java/org/onap/policy/pdpx/main/rest/TestXacmlPdpRestServer.java
new file mode 100644
index 00000000..ce0671a6
--- /dev/null
+++ b/main/src/test/java/org/onap/policy/pdpx/main/rest/TestXacmlPdpRestServer.java
@@ -0,0 +1,121 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+
+package org.onap.policy.pdpx.main.rest;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+import javax.ws.rs.client.Client;
+import javax.ws.rs.client.ClientBuilder;
+import javax.ws.rs.client.Invocation;
+import javax.ws.rs.client.WebTarget;
+import javax.ws.rs.core.MediaType;
+import org.glassfish.jersey.client.ClientConfig;
+import org.glassfish.jersey.client.authentication.HttpAuthenticationFeature;
+import org.junit.Test;
+import org.onap.policy.common.endpoints.report.HealthCheckReport;
+import org.onap.policy.pdpx.main.PolicyXacmlPdpException;
+import org.onap.policy.pdpx.main.parameters.CommonTestData;
+import org.onap.policy.pdpx.main.parameters.RestServerParameters;
+import org.onap.policy.pdpx.main.startstop.Main;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+
+/**
+ * Class to perform unit test of HealthCheckMonitor.
+ *
+ */
+public class TestXacmlPdpRestServer {
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(TestXacmlPdpRestServer.class);
+ private static final String NOT_ALIVE = "not alive";
+ private static final String ALIVE = "alive";
+ private static final String SELF = "self";
+ private static final String NAME = "Policy Xacml PDP";
+
+ @Test
+ public void testHealthCheckSuccess() throws PolicyXacmlPdpException, InterruptedException {
+ final String reportString = "Report [name=Policy Xacml PDP, url=self, healthy=true, code=200, message=alive]";
+ final Main main = startXacmlPdpService();
+ final HealthCheckReport report = performHealthCheck();
+ validateReport(NAME, SELF, true, 200, ALIVE, reportString, report);
+ stopXacmlPdpService(main);
+ }
+
+ @Test
+ public void testHealthCheckFailure() throws InterruptedException {
+ final String reportString =
+ "Report [name=Policy Xacml PDP, url=self, healthy=false, code=500, message=not alive]";
+ final RestServerParameters restServerParams = new CommonTestData().getRestServerParameters(false);
+ restServerParams.setName(CommonTestData.PDPX_GROUP_NAME);
+ final XacmlPdpRestServer restServer = new XacmlPdpRestServer(restServerParams);
+ restServer.start();
+ final HealthCheckReport report = performHealthCheck();
+ validateReport(NAME, SELF, false, 500, NOT_ALIVE, reportString, report);
+ assertTrue(restServer.isAlive());
+ assertTrue(restServer.toString().startsWith("XacmlPdpRestServer [servers="));
+ restServer.shutdown();
+ }
+
+ private Main startXacmlPdpService() {
+ final String[] xacmlPdpConfigParameters = {"-c", "parameters/XacmlPdpConfigParameters.json"};
+ return new Main(xacmlPdpConfigParameters);
+ }
+
+ private void stopXacmlPdpService(final Main main) throws PolicyXacmlPdpException {
+ main.shutdown();
+ }
+
+ private HealthCheckReport performHealthCheck() throws InterruptedException {
+ HealthCheckReport response = null;
+ final ClientConfig clientConfig = new ClientConfig();
+
+ final HttpAuthenticationFeature feature = HttpAuthenticationFeature.basic("healthcheck", "zb!XztG34");
+ clientConfig.register(feature);
+
+ final Client client = ClientBuilder.newClient(clientConfig);
+ final WebTarget webTarget = client.target("http://localhost:6969/healthcheck");
+
+ final Invocation.Builder invocationBuilder = webTarget.request(MediaType.APPLICATION_JSON);
+
+ final long startTime = System.currentTimeMillis();
+ while (response == null && (System.currentTimeMillis() - startTime) < 120000) {
+ try {
+ response = invocationBuilder.get(HealthCheckReport.class);
+ } catch (final Exception exp) {
+ LOGGER.info("the server is not started yet. We will retry again");
+ }
+ }
+ return response;
+ }
+
+ private void validateReport(final String name, final String url, final boolean healthy, final int code,
+ final String message, final String reportString, final HealthCheckReport report) {
+ assertEquals(name, report.getName());
+ assertEquals(url, report.getUrl());
+ assertEquals(healthy, report.isHealthy());
+ assertEquals(code, report.getCode());
+ assertEquals(message, report.getMessage());
+ assertEquals(reportString, report.toString());
+ }
+}
diff --git a/main/src/test/java/org/onap/policy/pdpx/main/rest/TestXacmlPdpStatistics.java b/main/src/test/java/org/onap/policy/pdpx/main/rest/TestXacmlPdpStatistics.java
new file mode 100644
index 00000000..303a3cfe
--- /dev/null
+++ b/main/src/test/java/org/onap/policy/pdpx/main/rest/TestXacmlPdpStatistics.java
@@ -0,0 +1,129 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+
+package org.onap.policy.pdpx.main.rest;
+
+import static org.junit.Assert.assertEquals;
+
+import javax.ws.rs.client.Client;
+import javax.ws.rs.client.ClientBuilder;
+import javax.ws.rs.client.Invocation;
+import javax.ws.rs.client.WebTarget;
+import javax.ws.rs.core.MediaType;
+
+import org.glassfish.jersey.client.ClientConfig;
+import org.glassfish.jersey.client.authentication.HttpAuthenticationFeature;
+import org.junit.Test;
+
+import org.onap.policy.pdpx.main.PolicyXacmlPdpException;
+import org.onap.policy.pdpx.main.parameters.CommonTestData;
+import org.onap.policy.pdpx.main.parameters.RestServerParameters;
+import org.onap.policy.pdpx.main.rest.XacmlPdpStatisticsManager;
+import org.onap.policy.pdpx.main.startstop.Main;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Class to perform unit test of {@link XacmlPdpRestController}.
+ *
+ */
+public class TestXacmlPdpStatistics {
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(TestXacmlPdpStatistics.class);
+
+
+ @Test
+ public void testXacmlPdpStatistics_200() throws PolicyXacmlPdpException, InterruptedException {
+ final Main main = startXacmlPdpService();
+ StatisticsReport report = getXacmlPdpStatistics();
+
+ validateReport(report, 0, 200);
+ updateXacmlPdpStatistics();
+ report = getXacmlPdpStatistics();
+ validateReport(report, 1, 200);
+ stopXacmlPdpService(main);
+ XacmlPdpStatisticsManager.resetAllStatistics();
+ }
+
+ @Test
+ public void testXacmlPdpStatistics_500() throws InterruptedException {
+ final RestServerParameters restServerParams = new CommonTestData().getRestServerParameters(false);
+ restServerParams.setName(CommonTestData.PDPX_GROUP_NAME);
+
+ final XacmlPdpRestServer restServer = new XacmlPdpRestServer(restServerParams);
+ restServer.start();
+ final StatisticsReport report = getXacmlPdpStatistics();
+
+ validateReport(report, 0, 500);
+ restServer.shutdown();
+ XacmlPdpStatisticsManager.resetAllStatistics();
+ }
+
+
+ private Main startXacmlPdpService() {
+ final String[] XacmlPdpConfigParameters =
+ { "-c", "parameters/XacmlPdpConfigParameters.json" };
+ return new Main(XacmlPdpConfigParameters);
+ }
+
+ private void stopXacmlPdpService(final Main main) throws PolicyXacmlPdpException {
+ main.shutdown();
+ }
+
+ private StatisticsReport getXacmlPdpStatistics() throws InterruptedException {
+ StatisticsReport response = null;
+ final ClientConfig clientConfig = new ClientConfig();
+
+ final HttpAuthenticationFeature feature = HttpAuthenticationFeature.basic("healthcheck", "zb!XztG34");
+ clientConfig.register(feature);
+
+ final Client client = ClientBuilder.newClient(clientConfig);
+ final WebTarget webTarget = client.target("http://localhost:6969/statistics");
+
+ final Invocation.Builder invocationBuilder = webTarget.request(MediaType.APPLICATION_JSON);
+ final long startTime = System.currentTimeMillis();
+ while (response == null && (System.currentTimeMillis() - startTime) < 120000) {
+ try {
+ response = invocationBuilder.get(StatisticsReport.class);
+ } catch (final Exception exp) {
+ LOGGER.info("the server is not started yet. We will retry again");
+ }
+ }
+ return response;
+ }
+
+ private void updateXacmlPdpStatistics() {
+ XacmlPdpStatisticsManager.updateTotalPoliciesCount();
+ XacmlPdpStatisticsManager.updatePermitDecisionsCount();
+ XacmlPdpStatisticsManager.updateDenyDecisionsCount();
+ XacmlPdpStatisticsManager.updateIndeterminantDecisionsCount();
+ XacmlPdpStatisticsManager.updateNotApplicableDecisionsCount();
+ }
+
+ private void validateReport(final StatisticsReport report, final int count, final int code) {
+ assertEquals(code, report.getCode());
+ assertEquals(count, report.getTotalPoliciesCount());
+ assertEquals(count, report.getPermitDecisionsCount());
+ assertEquals(count, report.getDenyDecisionsCount());
+ assertEquals(count, report.getIndeterminantDecisionsCount());
+ assertEquals(count, report.getNotApplicableDecisionsCount());
+ }
+}
diff --git a/main/src/test/java/org/onap/policy/pdpx/main/startstop/TestMain.java b/main/src/test/java/org/onap/policy/pdpx/main/startstop/TestMain.java
new file mode 100644
index 00000000..8178343c
--- /dev/null
+++ b/main/src/test/java/org/onap/policy/pdpx/main/startstop/TestMain.java
@@ -0,0 +1,72 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.pdpx.main.startstop;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+
+import org.junit.Test;
+import org.onap.policy.pdpx.main.PolicyXacmlPdpException;
+import org.onap.policy.pdpx.main.parameters.CommonTestData;
+
+/**
+ * Class to perform unit test of Main.
+ *
+ */
+public class TestMain {
+
+ @Test
+ public void testMain() throws PolicyXacmlPdpException {
+ final String[] xacmlPdpConfigParameters = {"-c", "parameters/XacmlPdpConfigParameters.json"};
+ final Main main = new Main(xacmlPdpConfigParameters);
+ assertTrue(main.getParameters().isValid());
+ assertEquals(CommonTestData.PDPX_GROUP_NAME, main.getParameters().getName());
+ main.shutdown();
+ }
+
+ @Test
+ public void testMain_NoArguments() {
+ final String[] xacmlPdpConfigParameters = {};
+ final Main main = new Main(xacmlPdpConfigParameters);
+ assertNull(main.getParameters());
+ }
+
+ @Test
+ public void testMain_InvalidArguments() {
+ final String[] xacmlPdpConfigParameters = {"parameters/XacmlPdpConfigParameters.json"};
+ final Main main = new Main(xacmlPdpConfigParameters);
+ assertNull(main.getParameters());
+ }
+
+ @Test
+ public void testMain_Help() {
+ final String[] xacmlPdpConfigParameters = {"-h"};
+ Main.main(xacmlPdpConfigParameters);
+ }
+
+ @Test
+ public void testMain_InvalidParameters() {
+ final String[] xacmlPdpConfigParameters = {"-c", "parameters/XacmlPdpConfigParameters_InvalidName.json"};
+ final Main main = new Main(xacmlPdpConfigParameters);
+ assertNull(main.getParameters());
+ }
+}
diff --git a/main/src/test/java/org/onap/policy/pdpx/main/startstop/TestXacmlPdpActivator.java b/main/src/test/java/org/onap/policy/pdpx/main/startstop/TestXacmlPdpActivator.java
new file mode 100644
index 00000000..7a514f70
--- /dev/null
+++ b/main/src/test/java/org/onap/policy/pdpx/main/startstop/TestXacmlPdpActivator.java
@@ -0,0 +1,69 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.pdpx.main.startstop;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+import org.junit.After;
+import org.junit.BeforeClass;
+
+import org.junit.Test;
+import org.onap.policy.pdpx.main.PolicyXacmlPdpException;
+import org.onap.policy.pdpx.main.parameters.CommonTestData;
+import org.onap.policy.pdpx.main.parameters.XacmlPdpParameterGroup;
+import org.onap.policy.pdpx.main.parameters.XacmlPdpParameterHandler;
+
+
+/**
+ * Class to perform unit test of XacmlPdpActivator.
+ *
+ */
+public class TestXacmlPdpActivator {
+ private static XacmlPdpActivator activator = null;
+
+ /**
+ * Setup the tests.
+ * @throws PolicyXacmlPdpException when Xacml PDP Exceptional condition occurs
+ */
+ @BeforeClass
+ public static void setup() throws PolicyXacmlPdpException {
+ final String[] xacmlPdpConfigParameters = {"-c", "parameters/XacmlPdpConfigParameters.json"};
+
+ final XacmlPdpCommandLineArguments arguments = new XacmlPdpCommandLineArguments(xacmlPdpConfigParameters);
+
+ final XacmlPdpParameterGroup parGroup = new XacmlPdpParameterHandler().getParameters(arguments);
+
+ activator = new XacmlPdpActivator(parGroup);
+ activator.initialize();
+ }
+
+ @Test
+ public void testXacmlPdpActivator() throws PolicyXacmlPdpException {
+ assertTrue(activator.getParameterGroup().isValid());
+ assertEquals(CommonTestData.PDPX_GROUP_NAME, activator.getParameterGroup().getName());
+ }
+
+ @After
+ public void teardown() throws PolicyXacmlPdpException {
+ activator.terminate();
+ }
+}
diff --git a/main/src/test/resources/expectedValidationResults/InvalidRestServerParameters.txt b/main/src/test/resources/expectedValidationResults/InvalidRestServerParameters.txt
new file mode 100644
index 00000000..957da6d6
--- /dev/null
+++ b/main/src/test/resources/expectedValidationResults/InvalidRestServerParameters.txt
@@ -0,0 +1,7 @@
+validation error(s) on parameters from "parameters/XacmlPdpConfigParameters_InvalidRestServerParameters.json"
+parameter group "XacmlPdpGroup" type "org.onap.policy.pdpx.main.parameters.XacmlPdpParameterGroup" INVALID, parameter group has status INVALID
+ parameter group "null" type "org.onap.policy.pdpx.main.parameters.RestServerParameters" INVALID, parameter group has status INVALID
+ field "host" type "java.lang.String" value "" INVALID, must be a non-blank string containing hostname/ipaddress of the xacml pdp rest server
+ field "port" type "int" value "-1" INVALID, must be a positive integer containing port of the xacml pdp rest server
+ field "userName" type "java.lang.String" value "" INVALID, must be a non-blank string containing userName for xacml pdp rest server credentials
+ field "password" type "java.lang.String" value "" INVALID, must be a non-blank string containing password for xacml pdp rest server credentials
diff --git a/main/src/test/resources/parameters/BadParameters.json b/main/src/test/resources/parameters/BadParameters.json
new file mode 100644
index 00000000..f2abd509
--- /dev/null
+++ b/main/src/test/resources/parameters/BadParameters.json
@@ -0,0 +1,3 @@
+{
+ "name": []
+} \ No newline at end of file
diff --git a/main/src/test/resources/parameters/EmptyParameters.json b/main/src/test/resources/parameters/EmptyParameters.json
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/main/src/test/resources/parameters/EmptyParameters.json
diff --git a/main/src/test/resources/parameters/InvalidParameters.json b/main/src/test/resources/parameters/InvalidParameters.json
new file mode 100644
index 00000000..f2abd509
--- /dev/null
+++ b/main/src/test/resources/parameters/InvalidParameters.json
@@ -0,0 +1,3 @@
+{
+ "name": []
+} \ No newline at end of file
diff --git a/main/src/test/resources/parameters/MinimumParameters.json b/main/src/test/resources/parameters/MinimumParameters.json
new file mode 100644
index 00000000..798731ae
--- /dev/null
+++ b/main/src/test/resources/parameters/MinimumParameters.json
@@ -0,0 +1,9 @@
+{
+ "name": "XacmlPdpGroup",
+ "restServerParameters": {
+ "host": "0.0.0.0",
+ "port": 6969,
+ "userName": "healthcheck",
+ "password": "zb!XztG34"
+ }
+}
diff --git a/main/src/test/resources/parameters/NoParameters.json b/main/src/test/resources/parameters/NoParameters.json
new file mode 100644
index 00000000..bbe1ee13
--- /dev/null
+++ b/main/src/test/resources/parameters/NoParameters.json
@@ -0,0 +1,8 @@
+{
+ "restServerParameters": {
+ "host": "0.0.0.0",
+ "port": 6969,
+ "userName": "healthcheck",
+ "password": "zb!XztG34"
+ }
+} \ No newline at end of file
diff --git a/main/src/test/resources/parameters/XacmlPdpConfigParameters.json b/main/src/test/resources/parameters/XacmlPdpConfigParameters.json
new file mode 100644
index 00000000..798731ae
--- /dev/null
+++ b/main/src/test/resources/parameters/XacmlPdpConfigParameters.json
@@ -0,0 +1,9 @@
+{
+ "name": "XacmlPdpGroup",
+ "restServerParameters": {
+ "host": "0.0.0.0",
+ "port": 6969,
+ "userName": "healthcheck",
+ "password": "zb!XztG34"
+ }
+}
diff --git a/main/src/test/resources/parameters/XacmlPdpConfigParameters_InvalidName.json b/main/src/test/resources/parameters/XacmlPdpConfigParameters_InvalidName.json
new file mode 100644
index 00000000..8949a3c4
--- /dev/null
+++ b/main/src/test/resources/parameters/XacmlPdpConfigParameters_InvalidName.json
@@ -0,0 +1,9 @@
+{
+ "name": " ",
+ "restServerParameters": {
+ "host": "0.0.0.0",
+ "port": 6969,
+ "userName": "healthcheck",
+ "password": "zb!XztG34"
+ }
+}
diff --git a/main/src/test/resources/parameters/XacmlPdpConfigParameters_InvalidRestServerParameters.json b/main/src/test/resources/parameters/XacmlPdpConfigParameters_InvalidRestServerParameters.json
new file mode 100644
index 00000000..8b8e5c67
--- /dev/null
+++ b/main/src/test/resources/parameters/XacmlPdpConfigParameters_InvalidRestServerParameters.json
@@ -0,0 +1,9 @@
+{
+ "name": "XacmlPdpGroup",
+ "restServerParameters": {
+ "host": "",
+ "port": -1,
+ "userName": "",
+ "password": ""
+ }
+}