added jpa entity generator

src/java-jpa-entity.js

@@ -37,11 +37,13 @@ module.exports = {
                 field.default = javaType.mapDefaultValue(field.type, field.default)
                 field.nullable = !field.required
                 field.isPkey = jpa.pkey == field.name
+
+
                 field.unique = field_attr.unique || false
                 field.creationTimestamp = field_attr.timestamp == 'create'
                 field.updateTimestamp = field_attr.timestamp == 'update'
                 field.id_generator = jpa.id_generator
-                field.column = field_attr.type || ''
+                field.columnType = field_attr.type || ''
 
                 return field
             })

templates/jpa-entity.java.mustache

@@ -46,7 +46,11 @@ public class {{name}} {
     @GeneratedValue({{#name}}generator = "{{.}}"{{/name}}){{#strategy}}
     @GenericGenerator(name = "{{name}}", strategy = "{{.}}"){{/strategy}}{{/id_generator}}{{/isPkey}}{{#type.isCollection}}
     @OneToMany{{/type.isCollection}}
-    @Column(nullable = {{nullable}}, unique = {{unique}}, columnDefinition = "{{column}}"){{#isEnum}}
+    @Column(
+        nullable = {{nullable}}, 
+        unique = {{unique}}, 
+        columnDefinition = "{{columnType}}"
+    ){{#isEnum}}
     @Enumerated(EnumType.STRING){{/isEnum}}{{#updateTimestamp}}
     @UpdateTimestamp{{/updateTimestamp}}{{#creationTimestamp}}
     @CreationTimestamp{{/creationTimestamp}}