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authora.sreekumar <ajith.sreekumar@est.tech>2019-04-02 09:09:51 +0000
committera.sreekumar <ajith.sreekumar@est.tech>2019-04-02 09:09:51 +0000
commit50b84774797677791fb2111cf97b9f2ff65cb3e2 (patch)
tree2162cff82f7cdfa1305786a6ed5e9916cdbf7006 /services/services-onappf/src/main
parentab4cba7d37f41eddbf3ab040f04afe18c6630777 (diff)
Changes to send pdp status messages
1) Adding handlers to create and send pdp status messages from apex-pdp. 2) Changes to read initial pdp status parameters from configuration file. 3) Adding test cases. Change-Id: Id2d1caa8abc124865a9ef8fbfe4d9f751e4491b5 Issue-ID: POLICY-1452 Signed-off-by: a.sreekumar <ajith.sreekumar@est.tech>
Diffstat (limited to 'services/services-onappf/src/main')
-rw-r--r--services/services-onappf/src/main/java/org/onap/policy/apex/starter/ApexStarterActivator.java59
-rw-r--r--services/services-onappf/src/main/java/org/onap/policy/apex/starter/ApexStarterConstants.java30
-rw-r--r--services/services-onappf/src/main/java/org/onap/policy/apex/starter/ApexStarterMain.java4
-rw-r--r--services/services-onappf/src/main/java/org/onap/policy/apex/starter/handler/CommunicationHandler.java94
-rw-r--r--services/services-onappf/src/main/java/org/onap/policy/apex/starter/handler/PdpMessageHandler.java88
-rw-r--r--services/services-onappf/src/main/java/org/onap/policy/apex/starter/handler/PdpStatusPublisher.java91
-rw-r--r--services/services-onappf/src/main/java/org/onap/policy/apex/starter/parameters/ApexStarterParameterGroup.java5
-rw-r--r--services/services-onappf/src/main/java/org/onap/policy/apex/starter/parameters/PdpStatusParameters.java54
-rw-r--r--services/services-onappf/src/main/java/org/onap/policy/apex/starter/parameters/PolicyTypeIdentParameters.java43
9 files changed, 451 insertions, 17 deletions
diff --git a/services/services-onappf/src/main/java/org/onap/policy/apex/starter/ApexStarterActivator.java b/services/services-onappf/src/main/java/org/onap/policy/apex/starter/ApexStarterActivator.java
index e1fb88a0a..5058e7cd4 100644
--- a/services/services-onappf/src/main/java/org/onap/policy/apex/starter/ApexStarterActivator.java
+++ b/services/services-onappf/src/main/java/org/onap/policy/apex/starter/ApexStarterActivator.java
@@ -20,15 +20,22 @@
package org.onap.policy.apex.starter;
+import java.util.List;
import java.util.Properties;
import lombok.Getter;
import lombok.Setter;
import org.onap.policy.apex.starter.exception.ApexStarterException;
+import org.onap.policy.apex.starter.handler.CommunicationHandler;
+import org.onap.policy.apex.starter.handler.PdpMessageHandler;
import org.onap.policy.apex.starter.parameters.ApexStarterParameterGroup;
+import org.onap.policy.apex.starter.parameters.PdpStatusParameters;
import org.onap.policy.common.endpoints.event.comm.TopicEndpoint;
+import org.onap.policy.common.endpoints.event.comm.TopicSink;
+import org.onap.policy.common.endpoints.event.comm.TopicSource;
import org.onap.policy.common.parameters.ParameterService;
+import org.onap.policy.common.utils.services.Registry;
import org.onap.policy.common.utils.services.ServiceManager;
import org.onap.policy.common.utils.services.ServiceManagerException;
import org.slf4j.Logger;
@@ -43,12 +50,7 @@ public class ApexStarterActivator {
private static final Logger LOGGER = LoggerFactory.getLogger(ApexStarterActivator.class);
private final ApexStarterParameterGroup apexStarterParameterGroup;
-
- /**
- * The current activator.
- */
- @Getter
- private static volatile ApexStarterActivator current = null;
+ private CommunicationHandler communicationHandler;
/**
* Used to manage the services.
@@ -62,21 +64,35 @@ public class ApexStarterActivator {
public ApexStarterActivator(final ApexStarterParameterGroup apexStarterParameterGroup,
final Properties topicProperties) {
- TopicEndpoint.manager.addTopicSinks(topicProperties);
- TopicEndpoint.manager.addTopicSources(topicProperties);
-
+ final List<TopicSink> topicSinks = TopicEndpoint.manager.addTopicSinks(topicProperties);
+ final List<TopicSource> topicSources = TopicEndpoint.manager.addTopicSources(topicProperties);
this.apexStarterParameterGroup = apexStarterParameterGroup;
+
+ // TODO: instanceId currently set as a random string, could be fetched from actual deployment
+ final int random = (int) (Math.random() * 100);
+ final String instanceId = "apex_" + random;
+
// @formatter:off
this.manager = new ServiceManager()
.addAction("topics",
- () -> TopicEndpoint.manager.start(), () -> TopicEndpoint.manager.shutdown())
+ () -> TopicEndpoint.manager.start(),
+ () -> TopicEndpoint.manager.shutdown())
.addAction("set alive",
- () -> setAlive(true), () -> setAlive(false))
+ () -> setAlive(true),
+ () -> setAlive(false))
+ .addAction("register context map",
+ () -> Registry.register(ApexStarterConstants.REG_PDP_STATUS_OBJECT,
+ new PdpMessageHandler().createPdpStatusFromParameters(instanceId,
+ apexStarterParameterGroup.getPdpStatusParameters())),
+ () -> Registry.unregister(ApexStarterConstants.REG_PDP_STATUS_OBJECT))
.addAction("register parameters",
() -> registerToParameterService(apexStarterParameterGroup),
- () -> deregisterToParameterService(apexStarterParameterGroup));
+ () -> deregisterToParameterService(apexStarterParameterGroup))
+ .addAction("Communication handler",
+ () -> startCommunicationHandler(topicSinks, topicSources,
+ apexStarterParameterGroup.getPdpStatusParameters()),
+ () -> communicationHandler.stop());
// @formatter:on
- current = this;
}
/**
@@ -144,4 +160,21 @@ public class ApexStarterActivator {
public void deregisterToParameterService(final ApexStarterParameterGroup apexStarterParameterGroup) {
ParameterService.deregister(apexStarterParameterGroup.getName());
}
+
+ /**
+ * Starts the communication handler which handles the communication between apex pdp and pap.
+ *
+ * @param pdpStatusParameters
+ * @param topicSources
+ * @param topicSinks
+ *
+ * @throws ApexStarterException if the handler start fails
+ */
+ public void startCommunicationHandler(final List<TopicSink> topicSinks, final List<TopicSource> topicSources,
+ final PdpStatusParameters pdpStatusParameters) throws ApexStarterException {
+ communicationHandler = new CommunicationHandler(topicSinks, topicSources, pdpStatusParameters);
+ if (!communicationHandler.start()) {
+ throw new ApexStarterException("Failed to start the communication handler for ApexStarter");
+ }
+ }
}
diff --git a/services/services-onappf/src/main/java/org/onap/policy/apex/starter/ApexStarterConstants.java b/services/services-onappf/src/main/java/org/onap/policy/apex/starter/ApexStarterConstants.java
new file mode 100644
index 000000000..c2d3dce05
--- /dev/null
+++ b/services/services-onappf/src/main/java/org/onap/policy/apex/starter/ApexStarterConstants.java
@@ -0,0 +1,30 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.apex.starter;
+
+/**
+ * Names of various items contained in the Registry.
+ */
+public class ApexStarterConstants {
+ // Registry keys
+ public static final String REG_APEX_STARTER_ACTIVATOR = "object:activator/apex_starter";
+ public static final String REG_PDP_STATUS_OBJECT = "object:pdp/status";
+}
diff --git a/services/services-onappf/src/main/java/org/onap/policy/apex/starter/ApexStarterMain.java b/services/services-onappf/src/main/java/org/onap/policy/apex/starter/ApexStarterMain.java
index f576bdfd4..7f11de713 100644
--- a/services/services-onappf/src/main/java/org/onap/policy/apex/starter/ApexStarterMain.java
+++ b/services/services-onappf/src/main/java/org/onap/policy/apex/starter/ApexStarterMain.java
@@ -27,6 +27,7 @@ import java.util.Properties;
import org.onap.policy.apex.starter.exception.ApexStarterException;
import org.onap.policy.apex.starter.parameters.ApexStarterParameterGroup;
import org.onap.policy.apex.starter.parameters.ApexStarterParameterHandler;
+import org.onap.policy.common.utils.services.Registry;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -88,12 +89,13 @@ public class ApexStarterMain {
// create the activator
activator = new ApexStarterActivator(parameterGroup, topicProperties);
-
+ Registry.register(ApexStarterConstants.REG_APEX_STARTER_ACTIVATOR, activator);
// Start the activator
try {
activator.initialize();
} catch (final ApexStarterException e) {
LOGGER.error("start of ApexStarter failed, used parameters are {}", Arrays.toString(args), e);
+ Registry.unregister(ApexStarterConstants.REG_APEX_STARTER_ACTIVATOR);
return;
}
diff --git a/services/services-onappf/src/main/java/org/onap/policy/apex/starter/handler/CommunicationHandler.java b/services/services-onappf/src/main/java/org/onap/policy/apex/starter/handler/CommunicationHandler.java
new file mode 100644
index 000000000..197b34ef5
--- /dev/null
+++ b/services/services-onappf/src/main/java/org/onap/policy/apex/starter/handler/CommunicationHandler.java
@@ -0,0 +1,94 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+
+package org.onap.policy.apex.starter.handler;
+
+import java.util.List;
+
+import org.onap.policy.apex.starter.parameters.PdpStatusParameters;
+import org.onap.policy.common.capabilities.Startable;
+import org.onap.policy.common.endpoints.event.comm.TopicSink;
+import org.onap.policy.common.endpoints.event.comm.TopicSource;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * This class manages the communication between apex pdp and pap.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+public class CommunicationHandler implements Startable {
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(CommunicationHandler.class);
+
+ private List<TopicSink> topicSinks; // topics to which apex-pdp sends pdp status
+ private List<TopicSource> topicSources; // topics to which apex-pdp listens to for messages from pap.
+
+ private PdpStatusPublisher pdpStatusPublisher;
+ private PdpStatusParameters pdpStatusParameters;
+
+ /**
+ * Constructor for instantiating CommunicationHandler
+ *
+ * @param topicSinks topics to which apex-pdp sends pdp status
+ * @param topicSources topics to which apex-pdp listens to for messages from pap.
+ * @param pdpStatusParameters pdp status parameters read from the configuration file
+ */
+ public CommunicationHandler(final List<TopicSink> topicSinks, final List<TopicSource> topicSources,
+ final PdpStatusParameters pdpStatusParameters) {
+ this.topicSinks = topicSinks;
+ this.topicSources = topicSources;
+ this.pdpStatusParameters = pdpStatusParameters;
+ }
+
+ @Override
+ public boolean start() {
+ try {
+ pdpStatusPublisher = new PdpStatusPublisher(topicSinks, pdpStatusParameters.getTimeInterval());
+ } catch (final Exception e) {
+ LOGGER.error("Failed to start communication handler for apex-pdp", e);
+ return false;
+ }
+ return true;
+ }
+
+ @Override
+ public boolean stop() {
+ try {
+ pdpStatusPublisher.terminate();
+ } catch (final Exception e) {
+ LOGGER.error("Failed to stop communication handler for apex-pdp", e);
+ return false;
+ }
+ return true;
+ }
+
+ @Override
+ public void shutdown() {
+ stop();
+ }
+
+ @Override
+ public boolean isAlive() {
+ return pdpStatusPublisher.isAlive();
+ }
+
+}
diff --git a/services/services-onappf/src/main/java/org/onap/policy/apex/starter/handler/PdpMessageHandler.java b/services/services-onappf/src/main/java/org/onap/policy/apex/starter/handler/PdpMessageHandler.java
new file mode 100644
index 000000000..a0f4f5863
--- /dev/null
+++ b/services/services-onappf/src/main/java/org/onap/policy/apex/starter/handler/PdpMessageHandler.java
@@ -0,0 +1,88 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.apex.starter.handler;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.onap.policy.apex.starter.ApexStarterConstants;
+import org.onap.policy.apex.starter.parameters.PdpStatusParameters;
+import org.onap.policy.apex.starter.parameters.PolicyTypeIdentParameters;
+import org.onap.policy.common.utils.services.Registry;
+import org.onap.policy.models.pdp.concepts.PdpStatus;
+import org.onap.policy.models.pdp.concepts.PolicyTypeIdent;
+import org.onap.policy.models.pdp.enums.PdpHealthStatus;
+import org.onap.policy.models.pdp.enums.PdpState;
+
+/**
+ * This class supports the handling of pdp messages.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+public class PdpMessageHandler {
+
+ /**
+ * Method to create PdpStatus message from the parameters which will be saved to the context
+ *
+ * @param instanceId instance id of apex pdp
+ * @param pdpStatusParameters pdp status parameters read from the configuration file
+ *
+ * @return PdpStatus the pdp status message
+ */
+ public PdpStatus createPdpStatusFromParameters(final String instanceId,
+ final PdpStatusParameters pdpStatusParameters) {
+ final PdpStatus pdpStatus = new PdpStatus();
+ pdpStatus.setName(pdpStatusParameters.getPdpName());
+ pdpStatus.setVersion(pdpStatusParameters.getVersion());
+ pdpStatus.setPdpType(pdpStatusParameters.getPdpType());
+ pdpStatus.setState(PdpState.PASSIVE);
+ pdpStatus.setHealthy(PdpHealthStatus.HEALTHY);
+ pdpStatus.setDescription(pdpStatusParameters.getDescription());
+ pdpStatus.setInstance(instanceId);
+ final List<PolicyTypeIdent> supportedPolicyTypes = new ArrayList<PolicyTypeIdent>();
+ for (final PolicyTypeIdentParameters policyTypeIdentParameters : pdpStatusParameters
+ .getSupportedPolicyTypes()) {
+ supportedPolicyTypes.add(
+ new PolicyTypeIdent(policyTypeIdentParameters.getName(), policyTypeIdentParameters.getVersion()));
+ }
+ pdpStatus.setSupportedPolicyTypes(supportedPolicyTypes);
+ return pdpStatus;
+ }
+
+ /**
+ * Method to create PdpStatus message from the context, which is to be sent by apex-pdp to pap
+ *
+ * @return PdpStatus the pdp status message
+ */
+ public PdpStatus createPdpStatusFromContext() {
+ final PdpStatus pdpStatusContext = Registry.get(ApexStarterConstants.REG_PDP_STATUS_OBJECT, PdpStatus.class);
+ final PdpStatus pdpStatus = new PdpStatus();
+ pdpStatus.setName(pdpStatusContext.getName());
+ pdpStatus.setVersion(pdpStatusContext.getVersion());
+ pdpStatus.setPdpType(pdpStatusContext.getPdpType());
+ pdpStatus.setState(pdpStatusContext.getState());
+ pdpStatus.setHealthy(pdpStatusContext.getHealthy());
+ pdpStatus.setDescription(pdpStatusContext.getDescription());
+ pdpStatus.setInstance(pdpStatusContext.getInstance());
+ pdpStatus.setSupportedPolicyTypes(pdpStatusContext.getSupportedPolicyTypes());
+ return pdpStatus;
+ }
+}
diff --git a/services/services-onappf/src/main/java/org/onap/policy/apex/starter/handler/PdpStatusPublisher.java b/services/services-onappf/src/main/java/org/onap/policy/apex/starter/handler/PdpStatusPublisher.java
new file mode 100644
index 000000000..2853ae798
--- /dev/null
+++ b/services/services-onappf/src/main/java/org/onap/policy/apex/starter/handler/PdpStatusPublisher.java
@@ -0,0 +1,91 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.apex.starter.handler;
+
+import java.util.List;
+import java.util.Timer;
+import java.util.TimerTask;
+
+import lombok.Getter;
+import lombok.Setter;
+
+import org.onap.policy.common.endpoints.event.comm.TopicSink;
+import org.onap.policy.common.endpoints.event.comm.client.TopicSinkClient;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * This class is used to send pdp status messages to pap using TopicSinkClient.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+public class PdpStatusPublisher extends TimerTask {
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(CommunicationHandler.class);
+
+ private List<TopicSink> topicSinks;
+ private TopicSinkClient topicSinkClient;
+ private Timer timer;
+ private PdpMessageHandler pdpMessageHandler;
+
+ @Getter
+ @Setter(lombok.AccessLevel.PRIVATE)
+ private volatile boolean alive = false;
+
+ /**
+ * Constructor for instantiating PdpStatusPublisher
+ *
+ * @param pdpStatus
+ * @param topicSinks
+ * @param apexStarterParameterGroup
+ */
+ public PdpStatusPublisher(final List<TopicSink> topicSinks, final int interval) {
+ this.topicSinks = topicSinks;
+ this.topicSinkClient = new TopicSinkClient(topicSinks.get(0));
+ this.pdpMessageHandler = new PdpMessageHandler();
+ timer = new Timer(false);
+ timer.scheduleAtFixedRate(this, 0, interval * 1000L);
+ setAlive(true);
+ }
+
+ @Override
+ public void run() {
+ topicSinkClient.send(pdpMessageHandler.createPdpStatusFromContext());
+ LOGGER.info("Sent heartbeat to PAP");
+ }
+
+ public void terminate() {
+ timer.cancel();
+ timer.purge();
+ setAlive(false);
+ }
+
+ public PdpStatusPublisher updateInterval(final int interval) {
+ terminate();
+ return new PdpStatusPublisher(topicSinks, interval);
+ }
+
+ public void send() {
+ topicSinkClient.send(pdpMessageHandler.createPdpStatusFromContext());
+ LOGGER.info("Sent pdp status response message to PAP");
+ }
+
+}
diff --git a/services/services-onappf/src/main/java/org/onap/policy/apex/starter/parameters/ApexStarterParameterGroup.java b/services/services-onappf/src/main/java/org/onap/policy/apex/starter/parameters/ApexStarterParameterGroup.java
index 25001330c..68299480e 100644
--- a/services/services-onappf/src/main/java/org/onap/policy/apex/starter/parameters/ApexStarterParameterGroup.java
+++ b/services/services-onappf/src/main/java/org/onap/policy/apex/starter/parameters/ApexStarterParameterGroup.java
@@ -23,7 +23,6 @@ package org.onap.policy.apex.starter.parameters;
import lombok.Getter;
import org.onap.policy.common.parameters.ParameterGroupImpl;
-import org.onap.policy.common.parameters.annotations.Min;
import org.onap.policy.common.parameters.annotations.NotBlank;
import org.onap.policy.common.parameters.annotations.NotNull;
@@ -36,8 +35,8 @@ import org.onap.policy.common.parameters.annotations.NotNull;
@NotBlank
@Getter
public class ApexStarterParameterGroup extends ParameterGroupImpl {
- @Min(value = 1)
- private int timeInterval;
+
+ private PdpStatusParameters pdpStatusParameters;
/**
* Create the apex starter parameter group.
diff --git a/services/services-onappf/src/main/java/org/onap/policy/apex/starter/parameters/PdpStatusParameters.java b/services/services-onappf/src/main/java/org/onap/policy/apex/starter/parameters/PdpStatusParameters.java
new file mode 100644
index 000000000..64545492d
--- /dev/null
+++ b/services/services-onappf/src/main/java/org/onap/policy/apex/starter/parameters/PdpStatusParameters.java
@@ -0,0 +1,54 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.apex.starter.parameters;
+
+import java.util.List;
+
+import lombok.Getter;
+
+import org.onap.policy.common.parameters.ParameterGroupImpl;
+import org.onap.policy.common.parameters.annotations.Min;
+import org.onap.policy.common.parameters.annotations.NotBlank;
+import org.onap.policy.common.parameters.annotations.NotNull;
+
+/**
+ * Class to hold all parameters needed for pdpstatus.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+@NotNull
+@NotBlank
+@Getter
+public class PdpStatusParameters extends ParameterGroupImpl {
+
+ @Min(value = 1)
+ private int timeInterval;
+
+ private String pdpName;
+ private String version;
+ private String pdpType;
+ private String description;
+ private List<PolicyTypeIdentParameters> supportedPolicyTypes;
+
+ public PdpStatusParameters() {
+ super(PdpStatusParameters.class.getSimpleName());
+ }
+}
diff --git a/services/services-onappf/src/main/java/org/onap/policy/apex/starter/parameters/PolicyTypeIdentParameters.java b/services/services-onappf/src/main/java/org/onap/policy/apex/starter/parameters/PolicyTypeIdentParameters.java
new file mode 100644
index 000000000..b6760a023
--- /dev/null
+++ b/services/services-onappf/src/main/java/org/onap/policy/apex/starter/parameters/PolicyTypeIdentParameters.java
@@ -0,0 +1,43 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.apex.starter.parameters;
+
+import lombok.EqualsAndHashCode;
+import lombok.Getter;
+import lombok.Setter;
+
+import org.onap.policy.common.parameters.annotations.NotBlank;
+import org.onap.policy.common.parameters.annotations.NotNull;
+
+/**
+ * Class to hold all parameters needed for PolicyTypeIdent.
+ *
+ * @author Ajith Sreekumar (ajith.sreekumar@est.tech)
+ */
+@NotNull
+@NotBlank
+@Getter
+@Setter
+@EqualsAndHashCode
+public class PolicyTypeIdentParameters {
+ private String name;
+ private String version;
+}