Enforce db and Java types match for PropertyConverter in Property constructors.

Author: greenrobot-team

objectbox-java/src/main/java/io/objectbox/Property.java

@@ -47,10 +47,10 @@ public class Property<ENTITY> implements Serializable {
     public final boolean isId;
     public final boolean isVirtual;
     public final String dbName;
-    public final Class<? extends PropertyConverter> converterClass;
+    public final Class<? extends PropertyConverter<?, ?>> converterClass;
 
     /** Type, which is converted to a type supported by the DB. */
-    public final Class customType;
+    public final Class<?> customType;
 
     // TODO verified state should be per DB -> move to BoxStore/Box.
     // Also, this should make the Property class truly @Immutable.
@@ -69,15 +69,15 @@ public Property(EntityInfo<ENTITY> entity, int ordinal, int id, Class<?> type, S
         this(entity, ordinal, id, type, name, isId, dbName, null, null);
     }
 
-    public Property(EntityInfo<ENTITY> entity, int ordinal, int id, Class<?> type, String name, boolean isId,
-                    @Nullable String dbName, @Nullable Class<? extends PropertyConverter> converterClass,
-                    @Nullable Class customType) {
+    public <P, D> Property(EntityInfo<ENTITY> entity, int ordinal, int id, Class<D> type, String name, boolean isId,
+                    @Nullable String dbName, @Nullable Class<? extends PropertyConverter<P, D>> converterClass,
+                    @Nullable Class<P> customType) {
         this(entity, ordinal, id, type, name, isId, false, dbName, converterClass, customType);
     }
 
-    public Property(EntityInfo<ENTITY> entity, int ordinal, int id, Class<?> type, String name, boolean isId,
+    public <P, D> Property(EntityInfo<ENTITY> entity, int ordinal, int id, Class<D> type, String name, boolean isId,
                     boolean isVirtual, @Nullable String dbName,
-                    @Nullable Class<? extends PropertyConverter> converterClass, @Nullable Class customType) {
+                    @Nullable Class<? extends PropertyConverter<P, D>> converterClass, @Nullable Class<P> customType) {
         this.entity = entity;
         this.ordinal = ordinal;
         this.id = id;