import com.google.gson.JsonObject;
import com.google.gson.JsonSyntaxException;
import com.google.gson.annotations.Expose;
-
import java.io.IOException;
import java.io.Serializable;
import java.io.UnsupportedEncodingException;
import java.nio.charset.StandardCharsets;
import java.util.HashMap;
import java.util.Map;
-
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.ManyToOne;
import javax.persistence.Table;
import javax.persistence.Transient;
-
-import org.hibernate.annotations.Type;
import org.hibernate.annotations.TypeDef;
import org.hibernate.annotations.TypeDefs;
+import org.onap.clamp.clds.tosca.update.UnknownComponentException;
import org.onap.clamp.dao.model.jsontype.StringJsonUserType;
import org.onap.clamp.loop.Loop;
+import org.onap.clamp.loop.template.LoopElementModel;
+import org.onap.clamp.loop.template.PolicyModel;
import org.onap.clamp.policy.Policy;
import org.yaml.snakeyaml.DumperOptions;
import org.yaml.snakeyaml.Yaml;
@Entity
@Table(name = "operational_policies")
-@TypeDefs({ @TypeDef(name = "json", typeClass = StringJsonUserType.class) })
-public class OperationalPolicy implements Serializable, Policy {
+@TypeDefs({@TypeDef(name = "json", typeClass = StringJsonUserType.class)})
+public class OperationalPolicy extends Policy implements Serializable {
/**
* The serial version ID.
*/
@Column(nullable = false, name = "name", unique = true)
private String name;
- @Expose
- @Type(type = "json")
- @Column(columnDefinition = "json", name = "configurations_json")
- private JsonObject configurationsJson;
-
- @Expose
- @Type(type = "json")
- @Column(columnDefinition = "json", name = "json_representation", nullable = false)
- private JsonObject jsonRepresentation;
-
@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "loop_id", nullable = false)
private Loop loop;
* @param loop The loop that uses this operational policy
* @param configurationsJson The operational policy property in the format of
* json
+ * @param policyModel The policy model associated if any, can be null
+ * @param loopElementModel The loop element from which this instance is supposed to be created
+ * @param pdpGroup The Pdp Group info
+ * @param pdpSubgroup The Pdp Subgroup info
*/
- public OperationalPolicy(String name, Loop loop, JsonObject configurationsJson) {
+ public OperationalPolicy(String name, Loop loop, JsonObject configurationsJson, PolicyModel policyModel,
+ LoopElementModel loopElementModel, String pdpGroup, String pdpSubgroup) {
this.name = name;
this.loop = loop;
- this.configurationsJson = configurationsJson;
- LegacyOperationalPolicy.preloadConfiguration(this.configurationsJson, loop);
+ this.setPolicyModel(policyModel);
+ this.setConfigurationsJson(configurationsJson);
+ this.setPdpGroup(pdpGroup);
+ this.setPdpSubgroup(pdpSubgroup);
+ this.setLoopElementModel(loopElementModel);
+ this.setJsonRepresentation(this.generateJsonRepresentation(policyModel));
+
+ }
+
+ private JsonObject generateJsonRepresentation(PolicyModel policyModel) {
+ JsonObject jsonReturned = new JsonObject();
+ if (policyModel == null) {
+ return new JsonObject();
+ }
try {
- this.jsonRepresentation = OperationalPolicyRepresentationBuilder
- .generateOperationalPolicySchema(loop.getModelService());
- } catch (JsonSyntaxException | IOException | NullPointerException e) {
+ if (isLegacy()) {
+ // Op policy Legacy case
+ LegacyOperationalPolicy.preloadConfiguration(jsonReturned, loop);
+ jsonReturned =
+ OperationalPolicyRepresentationBuilder.generateOperationalPolicySchema(loop.getModelService());
+ } else {
+ // Generic Case
+ jsonReturned = Policy.generateJsonRepresentationFromToscaModel(policyModel.getPolicyModelTosca(),
+ policyModel.getPolicyModelType());
+ }
+ } catch (UnknownComponentException | IOException | NullPointerException e) {
logger.error("Unable to generate the operational policy Schema ... ", e);
- this.jsonRepresentation = new JsonObject();
}
- }
-
- @Override
- public String getName() {
- return name;
+ return jsonReturned;
}
public void setLoop(Loop loopName) {
return loop;
}
- public JsonObject getConfigurationsJson() {
- return configurationsJson;
- }
-
- public void setConfigurationsJson(JsonObject configurationsJson) {
- this.configurationsJson = configurationsJson;
- }
-
@Override
- public JsonObject getJsonRepresentation() {
- return jsonRepresentation;
+ public String getName() {
+ return name;
}
- void setJsonRepresentation(JsonObject jsonRepresentation) {
- this.jsonRepresentation = jsonRepresentation;
+ /**
+ * name setter.
+ *
+ * @param name the name to set
+ */
+ @Override
+ public void setName(String name) {
+ this.name = name;
}
@Override
return true;
}
+ public Boolean isLegacy() {
+ return (this.getPolicyModel() != null) && this.getPolicyModel().getPolicyModelType().contains("legacy");
+ }
+
/**
* Create policy Yaml from json defined here.
- *
+ *
* @return A string containing Yaml
*/
public String createPolicyPayloadYaml() {
metadata.addProperty("policy-id", this.name);
operationalPolicyDetails.add("properties", LegacyOperationalPolicy
- .reworkPayloadAttributes(this.configurationsJson.get("operational_policy").deepCopy()));
+ .reworkPayloadAttributes(this.getConfigurationsJson().get("operational_policy").deepCopy()));
DumperOptions options = new DumperOptions();
options.setIndent(2);
@Override
public String createPolicyPayload() throws UnsupportedEncodingException {
- // Now using the legacy payload fo Dublin
- JsonObject payload = new JsonObject();
- payload.addProperty("policy-id", this.getName());
- payload.addProperty("content", URLEncoder.encode(LegacyOperationalPolicy.createPolicyPayloadYamlLegacy(
- this.configurationsJson.get("operational_policy")), StandardCharsets.UTF_8.toString()));
- String opPayload = new GsonBuilder().setPrettyPrinting().create().toJson(payload);
- logger.info("Operational policy payload: " + opPayload);
- return opPayload;
+ if (isLegacy()) {
+ // Now using the legacy payload fo Dublin
+ JsonObject payload = new JsonObject();
+ payload.addProperty("policy-id", this.getName());
+ payload.addProperty("content",
+ URLEncoder.encode(
+ LegacyOperationalPolicy
+ .createPolicyPayloadYamlLegacy(
+ this.getConfigurationsJson().get("operational_policy")),
+ StandardCharsets.UTF_8.toString()));
+ String opPayload = new GsonBuilder().setPrettyPrinting().create().toJson(payload);
+ logger.info("Operational policy payload: " + opPayload);
+ return opPayload;
+ } else {
+ return super.createPolicyPayload();
+ }
}
/**
public Map<String, String> createGuardPolicyPayloads() {
Map<String, String> result = new HashMap<>();
- JsonElement guardsList = this.getConfigurationsJson().get("guard_policies");
- if (guardsList != null) {
- for (JsonElement guardElem : guardsList.getAsJsonArray()) {
- result.put(guardElem.getAsJsonObject().get("policy-id").getAsString(),
+ if (this.getConfigurationsJson() != null) {
+ JsonElement guardsList = this.getConfigurationsJson().get("guard_policies");
+ if (guardsList != null) {
+ for (JsonElement guardElem : guardsList.getAsJsonArray()) {
+ result.put(guardElem.getAsJsonObject().get("policy-id").getAsString(),
new GsonBuilder().create().toJson(guardElem));
+ }
}
}
logger.info("Guard policy payload: " + result);
return result;
}
+ /**
+ * Regenerate the Operational Policy Json Representation.
+ */
+ public void updateJsonRepresentation() {
+ try {
+ this.setJsonRepresentation(
+ OperationalPolicyRepresentationBuilder.generateOperationalPolicySchema(loop.getModelService()));
+ } catch (JsonSyntaxException | IOException | NullPointerException e) {
+ logger.error("Unable to generate the operational policy Schema ... ", e);
+ this.setJsonRepresentation(new JsonObject());
+ }
+ }
}