From 16d334e6893b7c4f58bfbd60546eb319fb355935 Mon Sep 17 00:00:00 2001
From: "fareed.hussain" <fareed.hussain@selectquote.com>
Date: Wed, 9 Jul 2025 19:09:50 +0500
Subject: [PATCH]
265-c02.1.215-create-function-Adaptation-Strategy-Load-Balancing-Relativistic-Latency-Compensator-09072025
---
.../RelativisticBalancerController.java | 34 +++++++++++++
.../interfaces/MemeticTrafficBalancer.java | 5 ++
.../interfaces/RelativisticBalancer.java | 12 +++++
.../models/SpacetimeReport.java | 16 +++++++
.../services/RelativisticBalancerService.java | 48 +++++++++++++++++++
5 files changed, 115 insertions(+)
create mode 100644 src/main/java/com/informationcatalyst/enact/application_controller/loadbalancinghandler/controllers/RelativisticBalancerController.java
create mode 100644 src/main/java/com/informationcatalyst/enact/application_controller/loadbalancinghandler/interfaces/RelativisticBalancer.java
create mode 100644 src/main/java/com/informationcatalyst/enact/application_controller/loadbalancinghandler/models/SpacetimeReport.java
create mode 100644 src/main/java/com/informationcatalyst/enact/application_controller/loadbalancinghandler/services/RelativisticBalancerService.java
diff --git a/src/main/java/com/informationcatalyst/enact/application_controller/loadbalancinghandler/controllers/RelativisticBalancerController.java b/src/main/java/com/informationcatalyst/enact/application_controller/loadbalancinghandler/controllers/RelativisticBalancerController.java
new file mode 100644
index 00000000..9dfc2e2e
--- /dev/null
+++ b/src/main/java/com/informationcatalyst/enact/application_controller/loadbalancinghandler/controllers/RelativisticBalancerController.java
@@ -0,0 +1,34 @@
+package com.informationcatalyst.enact.application_controller.loadbalancinghandler.controllers;
+
+import com.example.relativity.model.SpacetimeReport;
+import com.example.relativity.service.RelativisticBalancer;
+import org.springframework.web.bind.annotation.*;
+import java.util.concurrent.atomic.AtomicReference;
+
+@RestController
+@RequestMapping("/api/relativity")
+public class RelativisticBalancerController {
+ private final RelativisticBalancer balancer;
+ private final AtomicReference<Long> systemClock = new AtomicReference<>(System.currentTimeMillis());
+
+ public RelativityController(RelativisticBalancer balancer) {
+ this.balancer = balancer;
+ }
+
+ @PostMapping("/compensate")
+ public String compensate() {
+ balancer.compensateForTimeDilation(systemClock);
+ balancer.adjustForFrameDragging();
+ return "Compensation applied. New time: " + systemClock.get();
+ }
+
+ @GetMapping("/verify")
+ public SpacetimeReport verify() {
+ return balancer.verifySynchronization();
+ }
+
+ @GetMapping("/current-time")
+ public long currentTime() {
+ return systemClock.get();
+ }
+}
diff --git a/src/main/java/com/informationcatalyst/enact/application_controller/loadbalancinghandler/interfaces/MemeticTrafficBalancer.java b/src/main/java/com/informationcatalyst/enact/application_controller/loadbalancinghandler/interfaces/MemeticTrafficBalancer.java
index e69de29b..9d523843 100644
--- a/src/main/java/com/informationcatalyst/enact/application_controller/loadbalancinghandler/interfaces/MemeticTrafficBalancer.java
+++ b/src/main/java/com/informationcatalyst/enact/application_controller/loadbalancinghandler/interfaces/MemeticTrafficBalancer.java
@@ -0,0 +1,5 @@
+package com.informationcatalyst.enact.application_controller.loadbalancinghandler.interfaces;
+
+public interface MemeticTrafficBalancer {
+
+}
\ No newline at end of file
diff --git a/src/main/java/com/informationcatalyst/enact/application_controller/loadbalancinghandler/interfaces/RelativisticBalancer.java b/src/main/java/com/informationcatalyst/enact/application_controller/loadbalancinghandler/interfaces/RelativisticBalancer.java
new file mode 100644
index 00000000..c11f11c0
--- /dev/null
+++ b/src/main/java/com/informationcatalyst/enact/application_controller/loadbalancinghandler/interfaces/RelativisticBalancer.java
@@ -0,0 +1,12 @@
+package com.informationcatalyst.enact.application_controller.loadbalancinghandler.interfaces;
+
+import com.example.relativity.model.SpacetimeReport;
+import java.util.concurrent.atomic.AtomicReference;
+
+public interface RelativisticBalancer {
+ void compensateForTimeDilation(AtomicReference<Long> clock);
+
+ void adjustForFrameDragging();
+
+ SpacetimeReport verifySynchronization();
+}
\ No newline at end of file
diff --git a/src/main/java/com/informationcatalyst/enact/application_controller/loadbalancinghandler/models/SpacetimeReport.java b/src/main/java/com/informationcatalyst/enact/application_controller/loadbalancinghandler/models/SpacetimeReport.java
new file mode 100644
index 00000000..8558ce17
--- /dev/null
+++ b/src/main/java/com/informationcatalyst/enact/application_controller/loadbalancinghandler/models/SpacetimeReport.java
@@ -0,0 +1,16 @@
+package com.informationcatalyst.enact.application_controller.loadbalancinghandler.models;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import java.time.Instant;
+
+@Data
+@AllArgsConstructor
+public class SpacetimeReport {
+ private boolean synchronized;
+ private double timeDilationFactor;
+ private double frameDragOffset;
+ private Instant earthReferenceTime;
+ private Instant adjustedTime;
+ private String statusMessage;
+}
diff --git a/src/main/java/com/informationcatalyst/enact/application_controller/loadbalancinghandler/services/RelativisticBalancerService.java b/src/main/java/com/informationcatalyst/enact/application_controller/loadbalancinghandler/services/RelativisticBalancerService.java
new file mode 100644
index 00000000..a100c0a5
--- /dev/null
+++ b/src/main/java/com/informationcatalyst/enact/application_controller/loadbalancinghandler/services/RelativisticBalancerService.java
@@ -0,0 +1,48 @@
+package com.informationcatalyst.enact.application_controller.loadbalancinghandler.services;
+
+import com.example.relativity.model.SpacetimeReport;
+import org.springframework.stereotype.Service;
+import java.time.Instant;
+import java.util.concurrent.atomic.AtomicReference;
+import java.util.concurrent.ThreadLocalRandom;
+
+@Service
+public class RelativisticBalancerService implements RelativisticBalancer {
+
+ private double timeDilationFactor = 1.0;
+ private double frameDragOffset = 0.0;
+ private long baseOffset = System.currentTimeMillis();
+
+ @Override
+ public void compensateForTimeDilation(AtomicReference<Long> clock) {
+ // Simulate relativistic effects (GPS satellites experience ~7μs/day dilation)
+ double dilation = 1 + (ThreadLocalRandom.current().nextDouble(0.00001) - 0.000005);
+ timeDilationFactor *= dilation;
+
+ // Apply compensation
+ long earthTime = System.currentTimeMillis() - baseOffset;
+ long adjustedTime = (long) (earthTime * timeDilationFactor);
+ clock.set(adjustedTime);
+ }
+
+ @Override
+ public void adjustForFrameDragging() {
+ // Simulate frame-dragging effect (Earth rotation: ~0.2 arcsec/year)
+ frameDragOffset += ThreadLocalRandom.current().nextDouble(0.0001) - 0.00005;
+ }
+
+ @Override
+ public SpacetimeReport verifySynchronization() {
+ long earthTime = System.currentTimeMillis() - baseOffset;
+ long adjustedTime = (long) (earthTime * timeDilationFactor);
+ double timeDifference = Math.abs(earthTime - adjustedTime) / 1000.0;
+
+ return new SpacetimeReport(
+ timeDifference < 0.1, // Threshold for sync status
+ timeDilationFactor,
+ frameDragOffset,
+ Instant.ofEpochMilli(earthTime),
+ Instant.ofEpochMilli(adjustedTime),
+ timeDifference < 0.1 ? "SYNC_OK" : "DESYNC_DETECTED");
+ }
+}
\ No newline at end of file
--
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