init

2021-04-06 00:45:28 +02:00
commit 17fabc368e
836 changed files with 3042963 additions and 0 deletions
--- a/src/org/fog/application/AppModule.java
+++ b/src/org/fog/application/AppModule.java
@@ -0,0 +1,134 @@
+package org.fog.application;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.commons.math3.util.Pair;
+import org.cloudbus.cloudsim.CloudletScheduler;
+import org.cloudbus.cloudsim.power.PowerVm;
+import org.fog.application.selectivity.SelectivityModel;
+import org.fog.scheduler.TupleScheduler;
+import org.fog.utils.FogUtils;
+
+/**
+ * Class representing an application module, the processing elements of the application model of iFogSim.
+ * @author Harshit Gupta
+ *
+ */
+public class AppModule extends PowerVm{
+
+	private String name;
+	private String appId;
+	private Map<Pair<String, String>, SelectivityModel> selectivityMap;
+	
+	/**
+	 * A map from the AppModules sending tuples UP to this module to their instance IDs.
+	 * If a new instance ID is detected, the number of instances is incremented.  
+	 */
+	private Map<String, List<Integer>> downInstanceIdsMaps;
+	
+	/**
+	 * Number of instances of this module
+	 */
+	private int numInstances;
+	
+	/**
+	 * Mapping from tupleType emitted by this AppModule to Actuators subscribing to that tupleType
+	 */
+	private Map<String, List<Integer>> actuatorSubscriptions;
+	
+	public AppModule(
+			int id,
+			String name,
+			String appId,
+			int userId,
+			double mips,
+			int ram,
+			long bw,
+			long size,
+			String vmm,
+			CloudletScheduler cloudletScheduler,
+			Map<Pair<String, String>, SelectivityModel> selectivityMap) {
+		super(id, userId, mips, 1, ram, bw, size, 1, vmm, cloudletScheduler, 300);
+		setName(name);
+		setId(id);
+		setAppId(appId);
+		setUserId(userId);
+		setUid(getUid(userId, id));
+		setMips(mips);
+		setNumberOfPes(1);
+		setRam(ram);
+		setBw(bw);
+		setSize(size);
+		setVmm(vmm);
+		setCloudletScheduler(cloudletScheduler);
+		setInMigration(false);
+		setBeingInstantiated(true);
+		setCurrentAllocatedBw(0);
+		setCurrentAllocatedMips(null);
+		setCurrentAllocatedRam(0);
+		setCurrentAllocatedSize(0);
+		setSelectivityMap(selectivityMap);
+		setActuatorSubscriptions(new HashMap<String, List<Integer>>());
+		setNumInstances(0);
+		setDownInstanceIdsMaps(new HashMap<String, List<Integer>>());
+	}
+	public AppModule(AppModule operator) {
+		super(FogUtils.generateEntityId(), operator.getUserId(), operator.getMips(), 1, operator.getRam(), operator.getBw(), operator.getSize(), 1, operator.getVmm(), new TupleScheduler(operator.getMips(), 1), operator.getSchedulingInterval());
+		setName(operator.getName());
+		setAppId(operator.getAppId());
+		setInMigration(false);
+		setBeingInstantiated(true);
+		setCurrentAllocatedBw(0);
+		setCurrentAllocatedMips(null);
+		setCurrentAllocatedRam(0);
+		setCurrentAllocatedSize(0);
+		setSelectivityMap(operator.getSelectivityMap());
+		setDownInstanceIdsMaps(new HashMap<String, List<Integer>>());
+	}
+	
+	public void subscribeActuator(int id, String tuplyType){
+		if(!getActuatorSubscriptions().containsKey(tuplyType))
+			getActuatorSubscriptions().put(tuplyType, new ArrayList<Integer>());
+		getActuatorSubscriptions().get(tuplyType).add(id);
+	}
+	
+	public String getName() {
+		return name;
+	}
+	public void setName(String name) {
+		this.name = name;
+	}
+	public Map<Pair<String, String>, SelectivityModel> getSelectivityMap() {
+		return selectivityMap;
+	}
+	public void setSelectivityMap(Map<Pair<String, String>, SelectivityModel> selectivityMap) {
+		this.selectivityMap = selectivityMap;
+	}
+	public String getAppId() {
+		return appId;
+	}
+	public void setAppId(String appId) {
+		this.appId = appId;
+	}
+	public Map<String, List<Integer>> getActuatorSubscriptions() {
+		return actuatorSubscriptions;
+	}
+	public void setActuatorSubscriptions(Map<String, List<Integer>> actuatorSubscriptions) {
+		this.actuatorSubscriptions = actuatorSubscriptions;
+	}
+	public Map<String, List<Integer>> getDownInstanceIdsMaps() {
+		return downInstanceIdsMaps;
+	}
+	public void setDownInstanceIdsMaps(Map<String, List<Integer>> downInstanceIdsMaps) {
+		this.downInstanceIdsMaps = downInstanceIdsMaps;
+	}
+	public int getNumInstances() {
+		return numInstances;
+	}
+	public void setNumInstances(int numInstances) {
+		this.numInstances = numInstances;
+	}
+}