added helper newX methods, cleanup

added helper newX methods, cleanup

Author: amavashev

src/main/java/com/jkoolcloud/client/api/model/Event.java

@@ -141,7 +141,7 @@ public String getMsgTag() {
 		return msgTag;
 	}
 
-	public Trackable setMsgTag(String msgTag) {
+	public Event setMsgTag(String msgTag) {
 		this.msgTag = msgTag;
 		return this;
 	}

src/main/java/com/jkoolcloud/client/api/service/JKStream.java

@@ -19,6 +19,8 @@
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
 
+import com.jkoolcloud.client.api.model.Dataset;
+import com.jkoolcloud.client.api.model.Event;
 import com.jkoolcloud.client.api.model.Snapshot;
 import com.jkoolcloud.client.api.model.Trackable;
 
@@ -93,4 +95,50 @@ public Response post(Snapshot snapshot) throws JKStreamException {
 		return target.path(JK_SNAPSHOT_KEY).request().header(TOKEN_KEY, token)
 				.post(Entity.entity(serialize(snapshot), MediaType.APPLICATION_JSON));
 	}
+	
+	/**
+	 * Create a new {@link Event}
+	 * 
+	 * @return {@link Event}
+	 */
+	public static Event newEvent() {
+		return new Event();
+	}
+	
+	/**
+	 * Create a new {@link Event}
+	 * 
+	 * @param name
+	 *            event name
+	 * @return {@link Event}
+	 */
+	public static Event newEvent(String name) {
+		return new Event(name);
+	}
+	
+	/**
+	 * Create a new {@link Snapshot}
+	 * 
+	 * @param cat
+	 *            category name
+	 * @param name
+	 *            snapshot name
+	 * @return {@link Snapshot}
+	 */
+	public static Snapshot newSnapshot(String cat, String name) {
+		return new Snapshot(cat, name);
+	}
+	
+	/**
+	 * Create a new {@link Dataset}
+	 * 
+	 * @param cat
+	 *            category name
+	 * @param name
+	 *            dataset name
+	 * @return {@link Dataset}
+	 */
+	public static Dataset newDataset(String cat, String name) {
+		return new Dataset(cat, name);
+	}
 }

src/main/java/com/jkoolcloud/client/samples/messaging/RestSample1.java

@@ -25,6 +25,7 @@
 import com.jkoolcloud.client.api.model.Event;
 import com.jkoolcloud.client.api.model.EventTypes;
 import com.jkoolcloud.client.api.model.Severities;
+import com.jkoolcloud.client.api.model.Trackable;
 import com.jkoolcloud.client.api.service.JKStream;
 
 /**************************************************************************************************************************
@@ -52,8 +53,7 @@ public static void main(String[] args) {
 			// representing a message received in a
 			// hypothetical
 			// messaging queue residing in New York.
-			Event event = new Event("ReceiveOrder");
-			event.setMsgText("OrderId=28372373 received.").setSourceUrl("https://www.sample.com/orders/parts")
+			Trackable event = JKStream.newEvent("ReceiveOrder").setMsgText("OrderId=28372373 received.").setSourceUrl("https://www.sample.com/orders/parts")
 					.setSeverity(Severities.INFO).setType(EventTypes.RECEIVE).setTid(Thread.currentThread().getId())
 					.setCompCode(CompCodes.SUCCESS).setLocation("New York, NY").setUser("webuser")
 					.setElapsedTimeUsec(3500).setCorrId(Arrays.asList("CorrId:123")).setResource("ORDERS.QUEUE")
@@ -72,8 +72,7 @@ public static void main(String[] args) {
 			// messaging queue residing in New York to a hypothetical messaging
 			// queue residing in Los Angeles
 			// (RestSample2 class)
-			event = new Event("ProcessOrder");
-			event.setMsgText("Order Processed ProductId=28372373").setSeverity(Severities.INFO).setType(EventTypes.SEND)
+			event = JKStream.newEvent("ProcessOrder").setMsgText("Order Processed ProductId=28372373").setSeverity(Severities.INFO).setType(EventTypes.SEND)
 					.setTid(Thread.currentThread().getId()).setCompCode(CompCodes.SUCCESS).setReasonCode(0)
 					.setLocation("New York, NY").setUser("webuser").setElapsedTimeUsec(0)
 					.setCorrId(Arrays.asList("CorrId:123")).setResource("PAYMENT.QUEUE").setAppl("WebOrders")