refactor: Retry now extends RetryConfiguration

Author: metacosm

operator-framework-core/src/main/java/io/javaoperatorsdk/operator/api/config/RetryConfiguration.java

@@ -6,7 +6,6 @@ public interface RetryConfiguration {
 
   int DEFAULT_MAX_ATTEMPTS = 5;
   long DEFAULT_INITIAL_INTERVAL = 2000L;
-
   double DEFAULT_MULTIPLIER = 1.5D;
 
   default int getMaxAttempts() {

operator-framework-core/src/main/java/io/javaoperatorsdk/operator/processing/retry/GenericRetry.java

@@ -3,11 +3,6 @@
 import io.javaoperatorsdk.operator.api.config.RetryConfiguration;
 
 public class GenericRetry implements Retry {
-
-  public static final int DEFAULT_MAX_ATTEMPTS = 5;
-  public static final long DEFAULT_INITIAL_INTERVAL = 2000L;
-  public static final double DEFAULT_MULTIPLIER = 1.5D;
-
   private int maxAttempts = DEFAULT_MAX_ATTEMPTS;
   private long initialInterval = DEFAULT_INITIAL_INTERVAL;
   private double intervalMultiplier = DEFAULT_MULTIPLIER;

operator-framework-core/src/main/java/io/javaoperatorsdk/operator/processing/retry/Retry.java

@@ -1,6 +1,8 @@
 package io.javaoperatorsdk.operator.processing.retry;
 
-public interface Retry {
+import io.javaoperatorsdk.operator.api.config.RetryConfiguration;
+
+public interface Retry extends RetryConfiguration {
 
   RetryExecution initExecution();
 }