diff --git a/TelosysTools/telosys-tools.cfg b/TelosysTools/telosys-tools.cfg
index a33236c..79f1421 100644
--- a/TelosysTools/telosys-tools.cfg
+++ b/TelosysTools/telosys-tools.cfg
@@ -22,7 +22,7 @@ ENTITY_PKG=de.infinimotion.model.bean
 ProjectVariable.MAVEN_ARTIFACT_ID=model
 ProjectVariable.MAVEN_GROUP_ID=de.infinimotion
 ProjectVariable.PROJECT_NAME=infinimodel
-ProjectVariable.PROJECT_VERSION=0.0.76
+ProjectVariable.PROJECT_VERSION=0.0.83
 ProjectVariable.REST_SERVER_PORT=3000
 ProjectVariable.REST_API_ROOT=/api/v1
 ProjectVariable.REST_URL_ROOT=http://localhost:3000
diff --git a/TelosysTools/templates/infinimotion/backend/backend_entity_java.vm b/TelosysTools/templates/infinimotion/backend/backend_entity_java.vm
index 9bebacd..a731a39 100644
--- a/TelosysTools/templates/infinimotion/backend/backend_entity_java.vm
+++ b/TelosysTools/templates/infinimotion/backend/backend_entity_java.vm
@@ -30,6 +30,7 @@ import $import;
  * @author Telosys Tools Generator
  *
  */
+@lombok.EqualsAndHashCode
 @JsonFormat(with = JsonFormat.Feature.ACCEPT_CASE_INSENSITIVE_PROPERTIES)
 public class ${entity.name} implements Serializable {
 
diff --git a/TelosysTools/templates/infinimotion/backend/pom_xml.vm b/TelosysTools/templates/infinimotion/backend/pom_xml.vm
index 15812a9..623b038 100644
--- a/TelosysTools/templates/infinimotion/backend/pom_xml.vm
+++ b/TelosysTools/templates/infinimotion/backend/pom_xml.vm
@@ -42,6 +42,11 @@
 			<artifactId>jakarta.ws.rs-api</artifactId>
 			<version>3.1.0</version>
 		</dependency>
+		<dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <version>1.18.32</version>
+        </dependency>
 	</dependencies>
 
 	<build>
diff --git a/TelosysTools/templates/infinimotion/backend/resource_entity_java.vm b/TelosysTools/templates/infinimotion/backend/resource_entity_java.vm
index d73f590..cb2b11a 100644
--- a/TelosysTools/templates/infinimotion/backend/resource_entity_java.vm
+++ b/TelosysTools/templates/infinimotion/backend/resource_entity_java.vm
@@ -49,6 +49,14 @@ public class ${entity.name}Resource {
         return CommandList${entity.name}Response.deserialize(response).getList();
     }
 
+    @POST
+    @Path("/filter")
+    public List<${entity.name}> filter${entity.name}(List<String> filters) throws Exception {
+        CommandList${entity.name} request = new CommandList${entity.name}(filters);
+        CommandWrapper response = requester.request(request.serialize().generateIds().commit());
+        return CommandList${entity.name}Response.deserialize(response).getList();
+    }
+
     @POST
     public ${entity.name} create${entity.name}(${entity.name} entity) throws Exception {
         CommandCreate${entity.name} request = new CommandCreate${entity.name}(entity);
diff --git a/TelosysTools/templates/infinimotion/include/command.vm b/TelosysTools/templates/infinimotion/include/command.vm
index 92705b5..0548f2a 100644
--- a/TelosysTools/templates/infinimotion/include/command.vm
+++ b/TelosysTools/templates/infinimotion/include/command.vm
@@ -11,6 +11,7 @@
 package ${target.javaPackageFromFolder("${component}/${SRC}")};
 
 import java.io.Serializable;
+import java.util.List;
 
 /**
  * Generated command class for entity "${entity.name}"
@@ -18,6 +19,7 @@ import java.io.Serializable;
  * @author Telosys Tools Generator
  *
  */
+@lombok.EqualsAndHashCode(callSuper=true)
 public class Command${commandType}${entity.name} extends Command implements Serializable {
 
     private static final long serialVersionUID = 1L;
@@ -28,6 +30,9 @@ public class Command${commandType}${entity.name} extends Command implements Seri
 #if ( ${commandType} == "Create" || ${commandType} == "Update" || ${commandType} == "Delete" )
     private ${entity.name} entity;
 #end
+#if ( ${commandType} == "List" )
+    private List<String> filters;
+#end
 
     //----------------------------------------------------------------------
     // CONSTRUCTOR(S)
@@ -64,6 +69,20 @@ public class Command${commandType}${entity.name} extends Command implements Seri
         return this.entity;
     }
 #end
+#if ( ${commandType} == "List" )
+    public Command${commandType}${entity.name}(List<String> filters) {
+		this();
+        this.filters = filters;
+    }
+
+    public void setFilters(List<String> filters) {
+        this.filters = filters;
+    }
+
+    public List<String> getFilters() {
+        return this.filters;
+    }
+#end
 
     public CommandWrapper serialize() throws java.io.IOException {
         CommandWrapper wrapper = new CommandWrapper();
@@ -99,6 +118,9 @@ public class Command${commandType}${entity.name} extends Command implements Seri
 #end
 #if ( ${commandType} == "Create" || ${commandType} == "Update" || ${commandType} == "Delete" )
         sb.append("entity=").append(this.entity);
+#end
+#if ( ${commandType} == "List" )
+        sb.append("filters=").append(this.filters);
 #end
         sb.append("]");
         return sb.toString();
diff --git a/TelosysTools/templates/infinimotion/include/command_entity.vm b/TelosysTools/templates/infinimotion/include/command_entity.vm
index 3911d5b..0d762d4 100644
--- a/TelosysTools/templates/infinimotion/include/command_entity.vm
+++ b/TelosysTools/templates/infinimotion/include/command_entity.vm
@@ -29,6 +29,7 @@ import $import;
  * @author Telosys Tools Generator
  *
  */
+@lombok.EqualsAndHashCode#if( $entity.hasSuperClass() )(callSuper=true)#else #end
 public#if( $entity.isAbstract() ) abstract#end class ${entity.name}#if( $entity.hasSuperClass() ) extends $entity.superClass#end implements Serializable {
 
     private static final long serialVersionUID = 1L;
diff --git a/TelosysTools/templates/infinimotion/include/command_response.vm b/TelosysTools/templates/infinimotion/include/command_response.vm
index 50b89e0..0bede9f 100644
--- a/TelosysTools/templates/infinimotion/include/command_response.vm
+++ b/TelosysTools/templates/infinimotion/include/command_response.vm
@@ -18,6 +18,7 @@ import java.io.Serializable;
  * @author Telosys Tools Generator
  *
  */
+@lombok.EqualsAndHashCode(callSuper=true)
 public class Command${commandType}${entity.name}Response extends Command implements Serializable {
 
     private static final long serialVersionUID = 1L;
diff --git a/TelosysTools/templates/infinimotion/persistence/generic_filter_query_java.vm b/TelosysTools/templates/infinimotion/persistence/generic_filter_query_java.vm
new file mode 100644
index 0000000..fc0bb7a
--- /dev/null
+++ b/TelosysTools/templates/infinimotion/persistence/generic_filter_query_java.vm
@@ -0,0 +1,21 @@
+/*
+ * Java generic filter query interface
+ * Created on $now.date ( $now.time )
+ * Generated by $generator.name ( version $generator.version )
+ */
+package ${target.javaPackageFromFolder("persistence/${SRC}")};
+
+import java.util.List;
+
+/**
+ * Generic filter query interface
+ *
+ * @author Telosys Tools Generator
+ *
+ */
+public interface GenericFilterQuery {
+
+    // Filter: eq;hall.id;int;1
+    <E> List<E> query(Class<E> clazz, List<String> filters);
+   
+}
diff --git a/TelosysTools/templates/infinimotion/persistence/persistence_entity_id_java.vm b/TelosysTools/templates/infinimotion/persistence/persistence_entity_id_java.vm
index 329a8de..f8dfaad 100644
--- a/TelosysTools/templates/infinimotion/persistence/persistence_entity_id_java.vm
+++ b/TelosysTools/templates/infinimotion/persistence/persistence_entity_id_java.vm
@@ -28,6 +28,7 @@ import $import;
  *
  */
 ## @Embeddable
+@lombok.EqualsAndHashCode
 public class $jpaEntityIdClass implements Serializable {
 
     private static final long serialVersionUID = 1L;
diff --git a/TelosysTools/templates/infinimotion/persistence/persistence_entity_java.vm b/TelosysTools/templates/infinimotion/persistence/persistence_entity_java.vm
index 8891f6f..5ef2937 100644
--- a/TelosysTools/templates/infinimotion/persistence/persistence_entity_java.vm
+++ b/TelosysTools/templates/infinimotion/persistence/persistence_entity_java.vm
@@ -67,6 +67,7 @@ $jpa.entityAnnotations(0, $entity)
 #if ( $entity.hasCompositePrimaryKey() )  
 @IdClass(${jpaEntityIdClass}.class)
 #end
+@lombok.EqualsAndHashCode
 public class ${entity.name} implements Serializable {
 
     private static final long serialVersionUID = 1L;
diff --git a/TelosysTools/templates/infinimotion/persistence/pom_xml.vm b/TelosysTools/templates/infinimotion/persistence/pom_xml.vm
index 6ce82bd..b2e68bb 100644
--- a/TelosysTools/templates/infinimotion/persistence/pom_xml.vm
+++ b/TelosysTools/templates/infinimotion/persistence/pom_xml.vm
@@ -47,6 +47,11 @@
 			<artifactId>arc</artifactId>
 			<version>3.28.4</version>
 		</dependency>
+		<dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <version>1.18.32</version>
+        </dependency>
 	</dependencies>
 
 	<build>
diff --git a/TelosysTools/templates/infinimotion/persistence/processor_entity_java.vm b/TelosysTools/templates/infinimotion/persistence/processor_entity_java.vm
index d71c544..a4ce64b 100644
--- a/TelosysTools/templates/infinimotion/persistence/processor_entity_java.vm
+++ b/TelosysTools/templates/infinimotion/persistence/processor_entity_java.vm
@@ -30,9 +30,12 @@ public class ${entity.name}Processor implements CommandGet${entity.name}Processo
     @Inject
     EntityManager em;
 
+    @Inject
+    GenericFilterQuery filterQuery;
+
     @Override
     public Command processCommandList${entity.name}(CommandList${entity.name} request) {
-        List<${entity.name}> entities = em.createQuery("SELECT e FROM ${entity.name} e", ${entity.name}.class).getResultList();
+        List<${entity.name}> entities = filterQuery.query(${entity.name}.class, request.getFilters());
         return new CommandList${entity.name}Response(entities);
     }
 
diff --git a/TelosysTools/templates/infinimotion/templates.cfg b/TelosysTools/templates/infinimotion/templates.cfg
index 8e35d0f..517fb12 100644
--- a/TelosysTools/templates/infinimotion/templates.cfg
+++ b/TelosysTools/templates/infinimotion/templates.cfg
@@ -53,6 +53,7 @@ Java Persistence Models         ; ${BEANNAME}.java                      ; persis
 Java Command Models (P)         ; ${BEANNAME}.java                      ; persistence/${SRC}/${ROOT_PKG}/persistence    ; persistence/command_entity_java.vm
 Java Command Processors (P)     ; ${BEANNAME}Processor.java             ; persistence/${SRC}/${ROOT_PKG}/persistence    ; persistence/command_processor_java.vm
 Java Model Processors           ; ${BEANNAME}Processor.java             ; persistence/${SRC}/${ROOT_PKG}/persistence    ; persistence/processor_entity_java.vm
+Java Filter Query Interface     ; GenericFilterQuery.java               ; persistence/${SRC}/${ROOT_PKG}/persistence    ; persistence/generic_filter_query_java.vm ; 1
 
 Java Command GetModels (P)      ; CommandGet${BEANNAME}.java            ; persistence/${SRC}/${ROOT_PKG}/persistence    ; persistence/command/get_java.vm
 Java Command ListModels (P)     ; CommandList${BEANNAME}.java           ; persistence/${SRC}/${ROOT_PKG}/persistence    ; persistence/command/list_java.vm
@@ -72,4 +73,4 @@ Java CP CreateModels (P)        ; CommandCreate${BEANNAME}Processor.java; persis
 Java CP UpdateModels (P)        ; CommandUpdate${BEANNAME}Processor.java; persistence/${SRC}/${ROOT_PKG}/persistence    ; persistence/command/processor_update_java.vm
 Java CP DeleteModels (P)        ; CommandDelete${BEANNAME}Processor.java; persistence/${SRC}/${ROOT_PKG}/persistence    ; persistence/command/processor_delete_java.vm
 
-Maven Persistence pom.xml       ; pom.xml                       ; persistence                                   ; persistence/pom_xml.vm                ; 1
+Maven Persistence pom.xml       ; pom.xml                               ; persistence                                   ; persistence/pom_xml.vm                ; 1