revert: implement Serializable for ThresholdedRandomCutForestState

Signed-off-by: Yaliang Wu <[email protected]>

Java/core/src/main/java/com/amazon/randomcutforest/state/ExecutionContext.java

@@ -15,14 +15,10 @@
 
 package com.amazon.randomcutforest.state;
 
-import java.io.Serializable;
-
 import lombok.Data;
 
 @Data
-public class ExecutionContext implements Serializable {
-    private static final long serialVersionUID = 1L;
-
+public class ExecutionContext {
     private boolean parallelExecutionEnabled;
     private int threadPoolSize;
 

Java/core/src/main/java/com/amazon/randomcutforest/state/RandomCutForestState.java

@@ -17,7 +17,6 @@
 
 import static com.amazon.randomcutforest.state.Version.V3_0;
 
-import java.io.Serializable;
 import java.util.List;
 
 import lombok.Data;
@@ -31,8 +30,7 @@
  * that the forest can be serialized and deserialized.
  */
 @Data
-public class RandomCutForestState implements Serializable {
-    private static final long serialVersionUID = 1L;
+public class RandomCutForestState {
 
     private String version = V3_0;
 

Java/core/src/main/java/com/amazon/randomcutforest/state/returntypes/DiVectorState.java

@@ -15,8 +15,6 @@
 
 package com.amazon.randomcutforest.state.returntypes;
 
-import java.io.Serializable;
-
 import lombok.Getter;
 import lombok.Setter;
 
@@ -34,9 +32,7 @@
  */
 @Getter
 @Setter
-public class DiVectorState implements Serializable {
-    private static final long serialVersionUID = 1L;
-
+public class DiVectorState {
     double[] high;
     double[] low;
 }

Java/core/src/main/java/com/amazon/randomcutforest/state/sampler/CompactSamplerState.java

@@ -17,18 +17,14 @@
 
 import static com.amazon.randomcutforest.state.Version.V2_0;
 
-import java.io.Serializable;
-
 import lombok.Data;
 
 /**
  * A data object representing the state of a
  * {@link com.amazon.randomcutforest.sampler.CompactSampler}.
  */
 @Data
-public class CompactSamplerState implements Serializable {
-    private static final long serialVersionUID = 1L;
-
+public class CompactSamplerState {
     /**
      * a version string for extensibility
      */

Java/core/src/main/java/com/amazon/randomcutforest/state/store/NodeStoreState.java

@@ -17,13 +17,10 @@
 
 import static com.amazon.randomcutforest.state.Version.V2_0;
 
-import java.io.Serializable;
-
 import lombok.Data;
 
 @Data
-public class NodeStoreState implements Serializable {
-    private static final long serialVersionUID = 1L;
+public class NodeStoreState {
 
     private String version = V2_0;
 

Java/core/src/main/java/com/amazon/randomcutforest/state/store/PointStoreState.java

@@ -17,8 +17,6 @@
 
 import static com.amazon.randomcutforest.state.Version.V2_0;
 
-import java.io.Serializable;
-
 import lombok.Data;
 
 /**
@@ -28,9 +26,7 @@
  * {@code floatData} will be null.
  */
 @Data
-public class PointStoreState implements Serializable {
-    private static final long serialVersionUID = 1L;
-
+public class PointStoreState {
     /**
      * version string for future extensibility
      */

Java/core/src/main/java/com/amazon/randomcutforest/state/tree/CompactRandomCutTreeState.java

@@ -17,16 +17,12 @@
 
 import static com.amazon.randomcutforest.state.Version.V2_0;
 
-import java.io.Serializable;
-
 import lombok.Data;
 
 import com.amazon.randomcutforest.state.store.NodeStoreState;
 
 @Data
-public class CompactRandomCutTreeState implements Serializable {
-    private static final long serialVersionUID = 1L;
-
+public class CompactRandomCutTreeState {
     private String version = V2_0;
     private int root;
     private int maxSize;

Java/parkservices/src/main/java/com/amazon/randomcutforest/parkservices/state/ThresholdedRandomCutForestState.java

@@ -17,8 +17,6 @@
 
 import static com.amazon.randomcutforest.state.Version.V2_1;
 
-import java.io.Serializable;
-
 import lombok.Data;
 
 import com.amazon.randomcutforest.parkservices.state.preprocessor.PreprocessorState;
@@ -27,9 +25,7 @@
 import com.amazon.randomcutforest.state.returntypes.DiVectorState;
 
 @Data
-public class ThresholdedRandomCutForestState implements Serializable {
-    private static final long serialVersionUID = 1L;
-
+public class ThresholdedRandomCutForestState {
     private String version = V2_1;
     RandomCutForestState forestState;
     private BasicThresholderState thresholderState;

Java/parkservices/src/main/java/com/amazon/randomcutforest/parkservices/state/preprocessor/PreprocessorState.java

@@ -17,15 +17,12 @@
 
 import static com.amazon.randomcutforest.state.Version.V2_1;
 
-import java.io.Serializable;
-
 import lombok.Data;
 
 import com.amazon.randomcutforest.parkservices.state.statistics.DeviationState;
 
 @Data
-public class PreprocessorState implements Serializable {
-    private static final long serialVersionUID = 1L;
+public class PreprocessorState {
 
     private String version = V2_1;
     private double useImputedFraction;

Java/parkservices/src/main/java/com/amazon/randomcutforest/parkservices/state/statistics/DeviationState.java

@@ -15,14 +15,10 @@
 
 package com.amazon.randomcutforest.parkservices.state.statistics;
 
-import java.io.Serializable;
-
 import lombok.Data;
 
 @Data
-public class DeviationState implements Serializable {
-    private static final long serialVersionUID = 1L;
-
+public class DeviationState {
     private double discount;
 
     private double weight;

Java/parkservices/src/main/java/com/amazon/randomcutforest/parkservices/state/threshold/BasicThresholderState.java

@@ -15,15 +15,12 @@
 
 package com.amazon.randomcutforest.parkservices.state.threshold;
 
-import java.io.Serializable;
-
 import lombok.Data;
 
 import com.amazon.randomcutforest.parkservices.state.statistics.DeviationState;
 
 @Data
-public class BasicThresholderState implements Serializable {
-    private static final long serialVersionUID = 1L;
+public class BasicThresholderState {
 
     private long randomseed;