CONT-93: Forecast microservice

ContinuITy-Project · Nov 14, 2018 · e9eba7d · e9eba7d
1 parent a702334
commit e9eba7d
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Showing 97 changed files with 5,803 additions and 33 deletions.
diff --git a/continuity.api/continuity.api.gradle b/continuity.api/continuity.api.gradle
@@ -8,6 +8,7 @@ dependencyManagement {
 
 dependencies {
 	compile project(':continuity.idpa')
+	compile project(':continuity.dsl')
 
 	compile("org.springframework.boot:spring-boot-starter-web")
 	compile("org.springframework.boot:spring-boot-starter-amqp")

diff --git a/continuity.api/src/main/java/org/continuity/api/amqp/AmqpApi.java b/continuity.api/src/main/java/org/continuity/api/amqp/AmqpApi.java
@@ -78,14 +78,16 @@ private SessionLogs() {
 	/**
 	 * AMQP API of the workload model services, e.g., wessbas.
 	 *
-	 * @author Henning Schulz
+	 * @author Henning Schulz, Alper Hidiroglu
 	 *
 	 */
 	public static class WorkloadModel {
 
 		private static final String SCOPE = "workloadmodel";
 
 		public static final ExchangeDefinition<WorkloadType> TASK_CREATE = ExchangeDefinition.task(SCOPE, "create").nonDurable().autoDelete().withRoutingKey(WorkloadType.INSTANCE);
+
+		public static final ExchangeDefinition<WorkloadType> MIX_CREATE = ExchangeDefinition.task(SCOPE, "createmix").nonDurable().autoDelete().withRoutingKey(WorkloadType.INSTANCE);
 
 		public static final ExchangeDefinition<WorkloadType> EVENT_CREATED = ExchangeDefinition.event(SCOPE, "created").nonDurable().autoDelete().withRoutingKey(WorkloadType.INSTANCE);
 
@@ -146,5 +148,22 @@ private IdpaApplication() {
 		}
 
 	}
+
+	/**
+	 * AMQP API of the forecast service.
+	 *
+	 * @author Alper Hidiroglu
+	 *
+	 */
+	public static class Forecast {
+
+		private static final String SCOPE = "forecast";
+
+		public static final ExchangeDefinition<ServiceName> TASK_CREATE = ExchangeDefinition.task(SCOPE, "create").nonDurable().autoDelete().withRoutingKey(ServiceName.INSTANCE);
+
+		private Forecast() {
+		}
+
+	}
 
 }
diff --git a/continuity.api/src/main/java/org/continuity/api/entities/artifact/ForecastBundle.java b/continuity.api/src/main/java/org/continuity/api/entities/artifact/ForecastBundle.java
@@ -0,0 +1,56 @@
+package org.continuity.api.entities.artifact;
+
+import java.util.Date;
+import java.util.LinkedList;
+
+import com.fasterxml.jackson.annotation.JsonFormat;
+
+/**
+ * 
+ * @author Alper Hidiroglu
+ *
+ */
+public class ForecastBundle {
+
+	@JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd'T'HH-mm-ss-SSSX")
+	private Date timestamp;
+
+	private int workloadIntensity;
+
+	private LinkedList<Double> probabilities;
+
+	public ForecastBundle(Date timestamp, Integer workloadIntensity, LinkedList<Double> probabilities) {
+		this.timestamp = timestamp;
+		this.workloadIntensity = workloadIntensity;
+		this.probabilities = probabilities;
+	}
+
+	public ForecastBundle() {
+
+	}
+
+	public Date getTimestamp() {
+		return timestamp;
+	}
+
+	public void setTimestamp(Date timestamp) {
+		this.timestamp = timestamp;
+	}
+
+	public Integer getWorkloadIntensity() {
+		return workloadIntensity;
+	}
+
+	public void setWorkloadIntensity(Integer workloadIntensity) {
+		this.workloadIntensity = workloadIntensity;
+	}
+
+	public LinkedList<Double> getProbabilities() {
+		return probabilities;
+	}
+
+	public void setProbabilities(LinkedList<Double> probabilities) {
+		this.probabilities = probabilities;
+	}
+
+}
diff --git a/continuity.api/src/main/java/org/continuity/api/entities/artifact/SessionsBundle.java b/continuity.api/src/main/java/org/continuity/api/entities/artifact/SessionsBundle.java
@@ -0,0 +1,36 @@
+package org.continuity.api.entities.artifact;
+
+import java.util.List;
+
+/**
+ * 
+ * @author Alper Hidiroglu
+ *
+ */
+public class SessionsBundle {
+
+	private int behaviorId;
+	private List<SimplifiedSession> sessions;
+
+	public SessionsBundle(int behaviorId, List<SimplifiedSession> sessions) {
+		this.behaviorId = behaviorId;
+		this.sessions = sessions;
+	}
+
+	public SessionsBundle() {
+
+	}
+
+	public int getBehaviorId() {
+		return behaviorId;
+	}
+	public void setBehaviorId(int behaviorId) {
+		this.behaviorId = behaviorId;
+	}
+	public List<SimplifiedSession> getSessions() {
+		return sessions;
+	}
+	public void setSessions(List<SimplifiedSession> sessions) {
+		this.sessions = sessions;
+	}
+}
diff --git a/continuity.api/src/main/java/org/continuity/api/entities/artifact/SessionsBundlePack.java b/continuity.api/src/main/java/org/continuity/api/entities/artifact/SessionsBundlePack.java
@@ -0,0 +1,41 @@
+package org.continuity.api.entities.artifact;
+
+import java.util.Date;
+import java.util.List;
+
+import com.fasterxml.jackson.annotation.JsonFormat;
+
+public class SessionsBundlePack {
+
+	@JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd'T'HH-mm-ss-SSSX")
+	private Date timestamp;
+
+	private List<SessionsBundle> sessionsBundles;
+
+	public SessionsBundlePack(Date timestamp, List<SessionsBundle> sessionsBundles) {
+		super();
+		this.timestamp = timestamp;
+		this.sessionsBundles = sessionsBundles;
+	}
+
+	public SessionsBundlePack() {
+
+	}
+
+	public Date getTimestamp() {
+		return timestamp;
+	}
+
+	public void setTimestamp(Date timestamp) {
+		this.timestamp = timestamp;
+	}
+
+	public List<SessionsBundle> getSessionsBundles() {
+		return sessionsBundles;
+	}
+
+	public void setSessionsBundles(List<SessionsBundle> sessionsBundles) {
+		this.sessionsBundles = sessionsBundles;
+	}
+
+}
diff --git a/continuity.api/src/main/java/org/continuity/api/entities/artifact/SimplifiedSession.java b/continuity.api/src/main/java/org/continuity/api/entities/artifact/SimplifiedSession.java
@@ -0,0 +1,48 @@
+package org.continuity.api.entities.artifact;
+
+/**
+ * Represents a simplified session.
+ * @author Alper Hidiroglu
+ *
+ */
+public class SimplifiedSession {
+
+	private String id;
+	private long startTime;
+	private long endTime;
+
+	/**
+	 * Constructor.
+	 * @param id
+	 * @param startTime
+	 * @param endTime
+	 */
+	public SimplifiedSession(String id, long startTime, long endTime) {
+		this.id = id;
+		this.startTime = startTime;
+		this.endTime = endTime;
+	}
+
+	public SimplifiedSession() {
+
+	}
+
+	public String getId() {
+		return id;
+	}
+	public void setId(String id) {
+		this.id = id;
+	}
+	public long getStartTime() {
+		return startTime;
+	}
+	public void setStartTime(long startTime) {
+		this.startTime = startTime;
+	}
+	public long getEndTime() {
+		return endTime;
+	}
+	public void setEndTime(long endTime) {
+		this.endTime = endTime;
+	}
+}
diff --git a/continuity.api/src/main/java/org/continuity/api/entities/config/Order.java b/continuity.api/src/main/java/org/continuity/api/entities/config/Order.java
@@ -3,13 +3,14 @@
 import java.util.Set;
 
 import org.continuity.api.entities.links.LinkExchangeModel;
+import org.continuity.dsl.description.ForecastInput;
 
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonInclude.Include;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 
-@JsonPropertyOrder({ "goal", "mode", "tag", "testing-context", "options", "source" })
+@JsonPropertyOrder({ "goal", "mode", "tag", "testing-context", "options", "source", "forecast-input" })
 public class Order {
 
 	private String tag;
@@ -28,6 +29,10 @@ public class Order {
 
 	@JsonInclude(Include.NON_NULL)
 	private OrderOptions options;
+
+	@JsonInclude(Include.NON_NULL)
+	@JsonProperty("forecast-input")
+	private ForecastInput forecastInput;
 
 	@JsonProperty("modularization")
 	@JsonInclude(Include.NON_NULL)
@@ -88,5 +93,13 @@ public ModularizationOptions getModularizationOptions() {
 	public void setModularizationOptions(ModularizationOptions modularizationOptions) {
 		this.modularizationOptions = modularizationOptions;
 	}
+
+	public ForecastInput getForecastInput() {
+		return forecastInput;
+	}
+
+	public void setForecastInput(ForecastInput forecastInput) {
+		this.forecastInput = forecastInput;
+	}
 
 }
diff --git a/continuity.api/src/main/java/org/continuity/api/entities/config/OrderGoal.java b/continuity.api/src/main/java/org/continuity/api/entities/config/OrderGoal.java
@@ -8,7 +8,7 @@
 
 public enum OrderGoal {
 
-	CREATE_SESSION_LOGS, CREATE_WORKLOAD_MODEL, CREATE_LOAD_TEST, EXECUTE_LOAD_TEST;
+	CREATE_SESSION_LOGS, CREATE_BEHAVIOR_MIX, CREATE_FORECAST, CREATE_WORKLOAD_MODEL, CREATE_LOAD_TEST, EXECUTE_LOAD_TEST;
 
 	private static final Map<String, OrderGoal> prettyStringToGoal = new HashMap<>();
 

diff --git a/continuity.api/src/main/java/org/continuity/api/entities/config/OrderMode.java b/continuity.api/src/main/java/org/continuity/api/entities/config/OrderMode.java
@@ -8,7 +8,7 @@
 
 public enum OrderMode {
 
-	PAST_SESSIONS, PAST_REQUESTS;
+	PAST_SESSIONS, PAST_REQUESTS, FORECASTED_WORKLOAD;
 
 	private static final Map<String, OrderMode> prettyStringToMode = new HashMap<>();
 

diff --git a/continuity.api/src/main/java/org/continuity/api/entities/config/TaskDescription.java b/continuity.api/src/main/java/org/continuity/api/entities/config/TaskDescription.java
@@ -1,6 +1,7 @@
 package org.continuity.api.entities.config;
 
 import org.continuity.api.entities.links.LinkExchangeModel;
+import org.continuity.dsl.description.ForecastInput;
 
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonInclude.Include;
@@ -25,6 +26,8 @@ public class TaskDescription {
 
 	@JsonProperty("modularization-options")
 	private ModularizationOptions modularizationOptions;
+
+	private ForecastInput forecastInput;
 
 	public String getTaskId() {
 		return taskId;
@@ -73,5 +76,13 @@ public ModularizationOptions getModularizationOptions() {
 	public void setModularizationOptions(ModularizationOptions modularizationOptions) {
 		this.modularizationOptions = modularizationOptions;
 	}
+
+	public ForecastInput getForecastInput() {
+		return forecastInput;
+	}
+
+	public void setForecastInput(ForecastInput forecastInput) {
+		this.forecastInput = forecastInput;
+	}
 
 }
diff --git a/continuity.api/src/main/java/org/continuity/api/entities/links/ForecastLinks.java b/continuity.api/src/main/java/org/continuity/api/entities/links/ForecastLinks.java
@@ -0,0 +1,56 @@
+package org.continuity.api.entities.links;
+
+import java.lang.reflect.Field;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonInclude.Include;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+public class ForecastLinks extends AbstractLinks<ForecastLinks> {
+
+	@JsonProperty(value = "link", required = false)
+	@JsonInclude(Include.NON_NULL)
+	private String link;
+
+	public ForecastLinks(LinkExchangeModel parent) {
+		super(parent);
+	}
+
+	public ForecastLinks() {
+		this(null);
+	}
+
+	public String getLink() {
+		return link;
+	}
+
+	public ForecastLinks setLink(String forecastLink) {
+		this.link = forecastLink;
+		return this;
+	}
+
+	@Override
+	public boolean isEmpty() {
+		for (Field field : ForecastLinks.class.getDeclaredFields()) {
+			try {
+				if ((field.getName() != "parent") && (field.get(this) != null)) {
+					return false;
+				}
+			} catch (IllegalArgumentException | IllegalAccessException e) {
+				e.printStackTrace();
+			}
+		}
+
+		return true;
+	}
+
+	@Override
+	public void merge(ForecastLinks other) throws IllegalArgumentException, IllegalAccessException {
+		for (Field field : ForecastLinks.class.getDeclaredFields()) {
+			if ((field.getName() != "parent") && (field.get(this) == null)) {
+				field.set(this, field.get(other));
+			}
+		}
+	}
+
+}