public String toString()

in src/main/java/com/awsblog/queueing/model/QueueStats.java [107:142]

• 26 lines of code
• 7 McCabe index (conditional complexity)

	public String toString() {
		
		StringBuilder sb = new StringBuilder();
		sb.append(String.format("Queue statistics:%n"));

		sb.append(String.format(" >> Total records in the queue: %d%n", this.getTotalRecordsInQueue()));

		if (!this.first100IDsInQueue.isEmpty()) {

			sb.append("   >>> IDs in the queue: { ");
			int count = 0;
			for(String id : this.first100IDsInQueue) {

				if (count++ > 0) sb.append(", ");
				sb.append(id);
			}
			sb.append(String.format(" }%n"));
		}

		sb.append(String.format("   >>> Records in processing: %d%n", this.getTotalRecordsInProcessing()));
		if (!this.first100SelectedIDsInQueue.isEmpty()) {

			sb.append("   >>> Selected IDs in the queue: { ");
			int count = 0;
			for(String id : this.first100SelectedIDsInQueue) {

				if (count++ > 0) sb.append(", ");
				sb.append(id);
			}
			sb.append(String.format(" }%n"));
		}

		sb.append(String.format("   >>> Records in queue but not in processing: %d%n", this.getTotalRecordsNotStarted()));

		return sb.toString();
	}