package org.onap.clamp.loop;
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
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.util.HashMap;
import java.util.HashSet;
import java.util.Set;
import java.util.SortedSet;
import java.util.TreeSet;
-
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.OneToMany;
import javax.persistence.Table;
import javax.persistence.Transient;
-
import org.hibernate.annotations.SortNatural;
import org.hibernate.annotations.Type;
import org.hibernate.annotations.TypeDef;
import org.hibernate.annotations.TypeDefs;
+import org.onap.clamp.clds.tosca.update.ToscaConverterWithDictionarySupport;
+import org.onap.clamp.clds.util.drawing.SvgLoopGenerator;
import org.onap.clamp.dao.model.jsontype.StringJsonUserType;
+import org.onap.clamp.loop.common.AuditEntity;
import org.onap.clamp.loop.components.external.DcaeComponent;
import org.onap.clamp.loop.components.external.ExternalComponent;
import org.onap.clamp.loop.components.external.PolicyComponent;
import org.onap.clamp.loop.log.LoopLog;
import org.onap.clamp.loop.service.Service;
+import org.onap.clamp.loop.template.LoopElementModel;
+import org.onap.clamp.loop.template.LoopTemplate;
import org.onap.clamp.policy.microservice.MicroServicePolicy;
import org.onap.clamp.policy.operational.OperationalPolicy;
-import org.onap.clamp.policy.operational.OperationalPolicyRepresentationBuilder;
@Entity
@Table(name = "loops")
-@TypeDefs({ @TypeDef(name = "json", typeClass = StringJsonUserType.class) })
-public class Loop implements Serializable {
+@TypeDefs({@TypeDef(name = "json", typeClass = StringJsonUserType.class)})
+public class Loop extends AuditEntity implements Serializable {
/**
* The serial version id.
*/
private static final long serialVersionUID = -286522707701388642L;
- @Transient
- private static final EELFLogger logger = EELFManager.getInstance().getLogger(Loop.class);
-
@Id
@Expose
@Column(nullable = false, name = "name", unique = true)
@Column(name = "dcae_deployment_status_url")
private String dcaeDeploymentStatusUrl;
- @Expose
- @Column(name = "dcae_blueprint_id")
- private String dcaeBlueprintId;
-
@Column(columnDefinition = "MEDIUMTEXT", name = "svg_representation")
private String svgRepresentation;
- @Expose
- @Type(type = "json")
- @Column(columnDefinition = "json", name = "operational_policy_schema")
- private JsonObject operationalPolicySchema;
-
@Expose
@Type(type = "json")
@Column(columnDefinition = "json", name = "global_properties_json")
private JsonObject globalPropertiesJson;
@Expose
- @ManyToOne(fetch = FetchType.EAGER,cascade = CascadeType.ALL)
+ @ManyToOne(fetch = FetchType.EAGER, cascade = {CascadeType.PERSIST, CascadeType.MERGE, CascadeType.REFRESH})
@JoinColumn(name = "service_uuid")
private Service modelService;
- @Column(columnDefinition = "MEDIUMTEXT", nullable = false, name = "blueprint_yaml")
- private String blueprint;
-
@Expose
@Column(nullable = false, name = "last_computed_state")
@Enumerated(EnumType.STRING)
private final Map<String, ExternalComponent> components = new HashMap<>();
@Expose
- @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER, mappedBy = "loop")
+ @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER, mappedBy = "loop", orphanRemoval = true)
private Set<OperationalPolicy> operationalPolicies = new HashSet<>();
@Expose
- @ManyToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER)
- @JoinTable(name = "loops_microservicepolicies", joinColumns = @JoinColumn(name = "loop_id"), inverseJoinColumns = @JoinColumn(name = "microservicepolicy_id"))
+ @ManyToMany(cascade = {CascadeType.PERSIST, CascadeType.MERGE, CascadeType.REFRESH}, fetch = FetchType.EAGER)
+ @JoinTable(name = "loops_to_microservicepolicies", joinColumns = @JoinColumn(name = "loop_name"),
+ inverseJoinColumns = @JoinColumn(name = "microservicepolicy_name"))
private Set<MicroServicePolicy> microServicePolicies = new HashSet<>();
@Expose
- @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER, mappedBy = "loop")
+ @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER, mappedBy = "loop", orphanRemoval = true)
@SortNatural
private SortedSet<LoopLog> loopLogs = new TreeSet<>();
+ @Expose
+ @ManyToOne(cascade = {CascadeType.PERSIST, CascadeType.MERGE, CascadeType.REFRESH}, fetch = FetchType.EAGER)
+ @JoinColumn(name = "loop_template_name", nullable = false)
+ private LoopTemplate loopTemplate;
+
private void initializeExternalComponents() {
this.addComponent(new PolicyComponent());
this.addComponent(new DcaeComponent());
/**
* Constructor.
*/
- public Loop(String name, String blueprint, String svgRepresentation) {
+ public Loop(String name, String svgRepresentation) {
this.name = name;
this.svgRepresentation = svgRepresentation;
- this.blueprint = blueprint;
this.lastComputedState = LoopState.DESIGN;
this.globalPropertiesJson = new JsonObject();
initializeExternalComponents();
}
+ /**
+ * This constructor creates a loop from a loop template.
+ *
+ * @param name The loop name
+ * @param loopTemplate The loop template from which a new loop instance must be created
+ */
+ public Loop(String name, LoopTemplate loopTemplate, ToscaConverterWithDictionarySupport toscaConverter) {
+ this(name, "");
+ this.setLoopTemplate(loopTemplate);
+ this.setModelService(loopTemplate.getModelService());
+ loopTemplate.getLoopElementModelsUsed().forEach(element -> {
+ if (LoopElementModel.MICRO_SERVICE_TYPE.equals(element.getLoopElementModel().getLoopElementType())) {
+ this.addMicroServicePolicy((MicroServicePolicy) element.getLoopElementModel()
+ .createPolicyInstance(this, toscaConverter));
+ }
+ else if (LoopElementModel.OPERATIONAL_POLICY_TYPE
+ .equals(element.getLoopElementModel().getLoopElementType())) {
+ this.addOperationalPolicy((OperationalPolicy) element.getLoopElementModel()
+ .createPolicyInstance(this, toscaConverter));
+ }
+ });
+ }
+
public String getName() {
return name;
}
this.svgRepresentation = svgRepresentation;
}
- public String getBlueprint() {
- return blueprint;
- }
-
- void setBlueprint(String blueprint) {
- this.blueprint = blueprint;
- }
-
public LoopState getLastComputedState() {
return lastComputedState;
}
this.loopLogs = loopLogs;
}
- void addOperationalPolicy(OperationalPolicy opPolicy) {
+ /**
+ * This method adds an operational policy to the loop.
+ * It re-computes the Svg as well.
+ *
+ * @param opPolicy the operationalPolicy to add
+ */
+ public void addOperationalPolicy(OperationalPolicy opPolicy) {
operationalPolicies.add(opPolicy);
opPolicy.setLoop(this);
+ this.setSvgRepresentation(SvgLoopGenerator.getSvgImage(this));
+ }
+
+ /**
+ * This method removes an operational policy to the loop.
+ * It re-computes the Svg as well.
+ *
+ * @param opPolicy the operationalPolicy to add
+ */
+ public void removeOperationalPolicy(OperationalPolicy opPolicy) {
+ operationalPolicies.remove(opPolicy);
+ this.setSvgRepresentation(SvgLoopGenerator.getSvgImage(this));
}
- void addMicroServicePolicy(MicroServicePolicy microServicePolicy) {
+ /**
+ * This method adds an micro service policy to the loop.
+ * It re-computes the Svg as well.
+ *
+ * @param microServicePolicy the micro service to add
+ */
+ public void addMicroServicePolicy(MicroServicePolicy microServicePolicy) {
microServicePolicies.add(microServicePolicy);
microServicePolicy.getUsedByLoops().add(this);
+ this.setSvgRepresentation(SvgLoopGenerator.getSvgImage(this));
}
public void addLog(LoopLog log) {
this.loopLogs.add(log);
}
- public String getDcaeBlueprintId() {
- return dcaeBlueprintId;
- }
-
- void setDcaeBlueprintId(String dcaeBlueprintId) {
- this.dcaeBlueprintId = dcaeBlueprintId;
- }
-
public Service getModelService() {
return modelService;
}
void setModelService(Service modelService) {
this.modelService = modelService;
- try {
- this.operationalPolicySchema = OperationalPolicyRepresentationBuilder
- .generateOperationalPolicySchema(this.getModelService());
- } catch (JsonSyntaxException | IOException | NullPointerException e) {
- logger.error("Unable to generate the operational policy Schema ... ", e);
- this.operationalPolicySchema = new JsonObject();
- }
}
public Map<String, ExternalComponent> getComponents() {
+ refreshDcaeComponents();
return components;
}
public ExternalComponent getComponent(String componentName) {
+ refreshDcaeComponents();
return this.components.get(componentName);
}
this.components.put(component.getComponentName(), component);
}
+ public LoopTemplate getLoopTemplate() {
+ return loopTemplate;
+ }
+
+ public void setLoopTemplate(LoopTemplate loopTemplate) {
+ this.loopTemplate = loopTemplate;
+ }
+
+ private void refreshDcaeComponents() {
+ if (!this.loopTemplate.getUniqueBlueprint()) {
+ this.components.remove("DCAE");
+ for (MicroServicePolicy policy : this.microServicePolicies) {
+ if (!this.components.containsKey("DCAE_" + policy.getName())) {
+ this.addComponent(new DcaeComponent(policy.getName()));
+ }
+ }
+ }
+ }
+
/**
* Generate the loop name.
*
* @param blueprintFileName The blueprint file name
* @return The generated loop name
*/
- static String generateLoopName(String serviceName, String serviceVersion, String resourceName,
- String blueprintFilename) {
+ public static String generateLoopName(String serviceName, String serviceVersion, String resourceName,
+ String blueprintFileName) {
StringBuilder buffer = new StringBuilder("LOOP_").append(serviceName).append("_v").append(serviceVersion)
- .append("_").append(resourceName).append("_").append(blueprintFilename.replaceAll(".yaml", ""));
+ .append("_").append(resourceName).append("_").append(blueprintFileName.replaceAll(".yaml", ""));
return buffer.toString().replace('.', '_').replaceAll(" ", "");
}
if (other.name != null) {
return false;
}
- } else if (!name.equals(other.name)) {
+ }
+ else if (!name.equals(other.name)) {
return false;
}
return true;
Code Review / clamp.git / blobdiff