Fixing squid:S2057 - "Serializable" classes should have a version id.

Author: Faisal Hameed

activejdbc/src/main/java/org/javalite/activejdbc/Association.java

@@ -29,6 +29,8 @@
 //TODO: move this class to associations package, but also see InstrumentationModelFinder:51
 public class Association implements Serializable {
 
+    private static final long serialVersionUID = 1L;
+    
     private final Class<? extends Model> source;
     private final Class<? extends Model> target;
 

activejdbc/src/main/java/org/javalite/activejdbc/CaseInsensitiveMap.java

@@ -27,6 +27,8 @@
  */
 public class CaseInsensitiveMap<V> extends TreeMap<String, V> {
 
+    private static final long serialVersionUID = 1L;
+    
     public CaseInsensitiveMap() {
         super(String.CASE_INSENSITIVE_ORDER);
     }

activejdbc/src/main/java/org/javalite/activejdbc/CaseInsensitiveSet.java

@@ -27,6 +27,8 @@
  */
 public class CaseInsensitiveSet extends TreeSet<String> {
 
+    private static final long serialVersionUID = 1L;
+    
     public CaseInsensitiveSet() {
         super(String.CASE_INSENSITIVE_ORDER);
     }

activejdbc/src/main/java/org/javalite/activejdbc/ColumnMetadata.java

@@ -21,6 +21,8 @@
 
 public class ColumnMetadata implements Serializable {
 
+    private static final long serialVersionUID = 1L;
+    
     private final String columnName;
     private final String typeName;
     private final int columnSize;

activejdbc/src/main/java/org/javalite/activejdbc/LazyList.java

@@ -39,6 +39,8 @@
  */
 public class LazyList<T extends Model> extends AbstractLazyList<T> implements Externalizable {
 
+    private static final long serialVersionUID = 1L;
+    
     private static final Logger logger = LoggerFactory.getLogger(LazyList.class);
     private final List<String> orderBys = new ArrayList<String>();
     private final MetaModel metaModel;

activejdbc/src/main/java/org/javalite/activejdbc/MetaModel.java

@@ -30,6 +30,9 @@
 
 
 public class MetaModel implements Serializable {
+    
+    private static final long serialVersionUID = 1L;
+    
     private static final Logger logger = LoggerFactory.getLogger(MetaModel.class);
     private static final ThreadLocal<HashMap<Class, String>> shardingTableNamesTL = new ThreadLocal<>();
 

activejdbc/src/main/java/org/javalite/activejdbc/Paginator.java

@@ -37,6 +37,9 @@
  * @author Igor Polevoy
  */
 public class Paginator<T extends Model> implements Serializable {
+    
+    private static final long serialVersionUID = 1L;
+    
     static final Pattern FROM_PATTERN = Pattern.compile("\\s+FROM\\s+", Pattern.CASE_INSENSITIVE | Pattern.MULTILINE);
 
     private final int pageSize;

activejdbc/src/main/java/org/javalite/activejdbc/SuperLazyList.java

@@ -25,6 +25,8 @@
  * @author Igor Polevoy
  */
 public class SuperLazyList<T extends Model> extends LazyList<T> {
+    
+    private static final long serialVersionUID = 1L;
 
     protected SuperLazyList(){}
 

activejdbc/src/main/java/org/javalite/activejdbc/associations/BelongsToAssociation.java

@@ -27,6 +27,8 @@
  * @author Igor Polevoy
  */
 public class BelongsToAssociation extends Association {
+    
+    private static final long serialVersionUID = 1L;
 
     private final String fkName;
 

activejdbc/src/main/java/org/javalite/activejdbc/associations/BelongsToPolymorphicAssociation.java

@@ -25,6 +25,8 @@
  * @author Igor Polevoy
  */
 public class BelongsToPolymorphicAssociation extends Association {
+    
+    private static final long serialVersionUID = 1L;
 
     private final String typeLabel;
     private final String parentClassName;