[Java] Remove @SuppressWarnings("serial").

agrona/src/main/java/org/agrona/AsciiNumberFormatException.java

@@ -18,7 +18,6 @@
 /**
  * Thrown when parsing an ASCII string and finding characters that are not digits.
  */
-@SuppressWarnings("serial")
 public class AsciiNumberFormatException extends NumberFormatException
 {
     private static final long serialVersionUID = -6849486257505869666L;

agrona/src/main/java/org/agrona/collections/BiInt2ObjectMap.java

@@ -28,7 +28,6 @@
  *
  * @param <V> type of the object stored in the map.
  */
-@SuppressWarnings("serial")
 public class BiInt2ObjectMap<V> implements Serializable
 {
     private static final long serialVersionUID = -4306301811303037776L;

agrona/src/main/java/org/agrona/collections/Int2IntCounterMap.java

@@ -28,7 +28,6 @@
  * A open-addressing with linear probing hash map specialised for primitive key and counter pairs. A counter map views
  * counters which hit {@link #initialValue} as deleted. This means that changing a counter may impact {@link #size()}.
  */
-@SuppressWarnings("serial")
 public class Int2IntCounterMap implements Serializable
 {
     @DoNotSub private static final int MIN_CAPACITY = 8;

agrona/src/main/java/org/agrona/collections/Int2IntHashMap.java

@@ -29,7 +29,6 @@
 /**
  * A open addressing with linear probing hash map specialised for primitive key and value pairs.
  */
-@SuppressWarnings("serial")
 public class Int2IntHashMap implements Map<Integer, Integer>, Serializable
 {
     @DoNotSub static final int MIN_CAPACITY = 8;
@@ -688,6 +687,7 @@ private Integer valOrNull(final int value)
      */
     abstract class AbstractIterator implements Serializable
     {
+        private static final long serialVersionUID = 5262459454112462433L;
         /**
          * Is current position valid.
          */
@@ -810,6 +810,8 @@ public void remove()
      */
     public final class KeyIterator extends AbstractIterator implements Iterator<Integer>, Serializable
     {
+        private static final long serialVersionUID = 9151493609653852972L;
+
         public Integer next()
         {
             return nextValue();
@@ -832,6 +834,8 @@ public int nextValue()
      */
     public final class ValueIterator extends AbstractIterator implements Iterator<Integer>, Serializable
     {
+        private static final long serialVersionUID = -5670291734793552927L;
+
         public Integer next()
         {
             return nextValue();
@@ -856,6 +860,8 @@ public final class EntryIterator
         extends AbstractIterator
         implements Iterator<Entry<Integer, Integer>>, Entry<Integer, Integer>, Serializable
     {
+        private static final long serialVersionUID = 1744408438593481051L;
+
         public Integer getKey()
         {
             return getIntKey();
@@ -1024,6 +1030,7 @@ public String toString()
      */
     public final class KeySet extends AbstractSet<Integer> implements Serializable
     {
+        private static final long serialVersionUID = -7645453993079742625L;
         private final KeyIterator keyIterator = shouldAvoidAllocation ? new KeyIterator() : null;
 
         /**
@@ -1091,6 +1098,7 @@ public boolean contains(final int key)
      */
     public final class ValueCollection extends AbstractCollection<Integer> implements Serializable
     {
+        private static final long serialVersionUID = -8925598924781601919L;
         private final ValueIterator valueIterator = shouldAvoidAllocation ? new ValueIterator() : null;
 
         /**
@@ -1142,6 +1150,7 @@ public boolean contains(final int value)
      */
     public final class EntrySet extends AbstractSet<Map.Entry<Integer, Integer>> implements Serializable
     {
+        private static final long serialVersionUID = 63641283589916174L;
         private final EntryIterator entryIterator = shouldAvoidAllocation ? new EntryIterator() : null;
 
         /**

agrona/src/main/java/org/agrona/collections/Int2NullableObjectHashMap.java

@@ -22,7 +22,6 @@
  *
  * @param <V> type of values stored in the {@link java.util.Map}
  */
-@SuppressWarnings("serial")
 public class Int2NullableObjectHashMap<V> extends Int2ObjectHashMap<V>
 {
     private static final long serialVersionUID = -7081946803848112161L;

agrona/src/main/java/org/agrona/collections/Int2ObjectCache.java

@@ -40,7 +40,6 @@
  *
  * @param <V> type of values stored in the {@link Map}
  */
-@SuppressWarnings("serial")
 public class Int2ObjectCache<V>
     implements Map<Integer, V>, Serializable
 {

agrona/src/main/java/org/agrona/collections/Int2ObjectHashMap.java

@@ -32,7 +32,6 @@
  *
  * @param <V> type of values stored in the {@link java.util.Map}
  */
-@SuppressWarnings("serial")
 public class Int2ObjectHashMap<V>
     implements Map<Integer, V>, Serializable
 {

agrona/src/main/java/org/agrona/collections/IntArrayList.java

@@ -26,7 +26,6 @@
 /**
  * A {@link List} implementation that stores int values with the ability to not have them boxed.
  */
-@SuppressWarnings("serial")
 public class IntArrayList extends AbstractList<Integer> implements List<Integer>, RandomAccess, Serializable
 {
     /**

agrona/src/main/java/org/agrona/collections/IntArrayQueue.java

@@ -30,7 +30,6 @@
  * <p>
  * <b>Note:</b> This class is not threadsafe.
  */
-@SuppressWarnings("serial")
 public class IntArrayQueue extends AbstractQueue<Integer> implements Serializable
 {
     /**

agrona/src/main/java/org/agrona/collections/IntHashSet.java

@@ -39,7 +39,6 @@
  * @see IntIterator
  * @see Set
  */
-@SuppressWarnings("serial")
 public class IntHashSet extends AbstractSet<Integer> implements Serializable
 {
     /**

agrona/src/main/java/org/agrona/collections/IntLruCache.java

@@ -30,7 +30,6 @@
  *
  * @param <E> the type of element that this cache holds.
  */
-@SuppressWarnings("serial")
 public final class IntLruCache<E> implements AutoCloseable, Serializable
 {
     private static final long serialVersionUID = 8349342109370417432L;

agrona/src/main/java/org/agrona/collections/MutableBoolean.java

@@ -20,7 +20,6 @@
 /**
  * Mutable boolean valid that is useful for capturing a value when using lambdas or collections.
  */
-@SuppressWarnings("serial")
 public class MutableBoolean implements Serializable
 {
     private static final long serialVersionUID = 4524695016393435450L;

agrona/src/main/java/org/agrona/collections/MutableInteger.java

@@ -21,7 +21,6 @@
  * Holder for an int value that is mutable. Useful for being a counter in a {@link java.util.Map} or for passing by
  * reference.
  */
-@SuppressWarnings("serial")
 public class MutableInteger extends Number implements Comparable<MutableInteger>, Serializable
 {
     private static final long serialVersionUID = 985259236882848264L;

agrona/src/main/java/org/agrona/collections/MutableLong.java

@@ -21,7 +21,6 @@
  * Holder for an long value that is mutable. Useful for being a counter in a {@link java.util.Map} or for passing by
  * reference.
  */
-@SuppressWarnings("serial")
 public class MutableLong extends Number implements Comparable<MutableLong>, Serializable
 {
     private static final long serialVersionUID = -3537098518545563995L;

agrona/src/main/java/org/agrona/collections/MutableReference.java

@@ -22,7 +22,6 @@
  *
  * @param <T> type of the reference.
  */
-@SuppressWarnings("serial")
 public class MutableReference<T> implements Serializable
 {
     private static final long serialVersionUID = 321431528882718691L;

agrona/src/main/java/org/agrona/collections/Object2IntHashMap.java

@@ -31,7 +31,6 @@
  *
  * @param <K> type of keys stored in the {@link java.util.Map}
  */
-@SuppressWarnings("serial")
 public class Object2IntHashMap<K>
     implements Map<K, Integer>, Serializable
 {

agrona/src/main/java/org/agrona/collections/Object2NullableObjectHashMap.java

@@ -18,7 +18,6 @@
 /**
  * Variation of {@link Object2ObjectHashMap} that allows {@code null} values.
  */
-@SuppressWarnings("serial")
 public class Object2NullableObjectHashMap<K, V> extends Object2ObjectHashMap<K, V>
 {
     private static final long serialVersionUID = 8456084431646897808L;

agrona/src/main/java/org/agrona/collections/Object2ObjectHashMap.java

@@ -29,7 +29,6 @@
 /**
  * A open addressing with linear probing hash map, same algorithm as {@link Int2IntHashMap}.
  */
-@SuppressWarnings("serial")
 public class Object2ObjectHashMap<K, V> implements Map<K, V>, Serializable
 {
     static final int MIN_CAPACITY = 8;

agrona/src/main/java/org/agrona/collections/ObjectHashSet.java

@@ -35,7 +35,6 @@
  * @see ObjectIterator
  * @see Set
  */
-@SuppressWarnings("serial")
 public class ObjectHashSet<T> extends AbstractSet<T> implements Serializable
 {
     /**

agrona/src/main/java/org/agrona/collections/UnmodifiableCollectionView.java

@@ -27,7 +27,6 @@
  * @param <V> The type of the view.
  * @param <E> The type of the underlying element.
  */
-@SuppressWarnings("serial")
 public class UnmodifiableCollectionView<V, E> extends AbstractCollection<V> implements Serializable
 {
     private static final long serialVersionUID = -2278582252954007865L;

agrona/src/main/java/org/agrona/concurrent/AgentTerminationException.java

@@ -22,7 +22,6 @@
  * @see AgentInvoker
  * @see AgentRunner
  */
-@SuppressWarnings("serial")
 public class AgentTerminationException extends RuntimeException
 {
     private static final long serialVersionUID = 5962977383701965069L;