Make attributes sealable

VadereState/pom.xml

@@ -31,5 +31,10 @@
       <artifactId>utils</artifactId>
       <version>${project.version}</version>
     </dependency>
+	<dependency>
+		<groupId>commons-attributes</groupId>
+		<artifactId>commons-attributes-api</artifactId>
+		<version>2.2</version>
+	</dependency>
   </dependencies>
 </project>

VadereState/src/org/vadere/state/attributes/Attributes.java

@@ -2,6 +2,7 @@ package org.vadere.state.attributes;
 
 import java.lang.reflect.Field;
 
+import org.apache.commons.attributes.DefaultSealable;
 import com.google.gson.Gson;
 import com.google.gson.JsonElement;
 
@@ -12,7 +13,7 @@ import com.google.gson.JsonElement;
  * 
  * 
  */
-public abstract class Attributes {
+public abstract class Attributes extends DefaultSealable {
 
 	public Attributes() {}
 

VadereState/src/org/vadere/state/attributes/ModelDefinition.java

@@ -7,7 +7,6 @@ import org.vadere.util.reflection.DynamicClassInstantiator;
 
 /**
  * POJO for the model definition.
- * 
  *
  */
 public class ModelDefinition {

VadereState/src/org/vadere/state/attributes/processor/AttributesPedestrianDensityCountingProcessor.java

@@ -13,6 +13,7 @@ public class AttributesPedestrianDensityCountingProcessor extends AttributesPede
 	}
 
 	public void setRadius(double radius) {
+		checkSealed();
 		this.radius = radius;
 	}
 }

VadereState/src/org/vadere/state/attributes/processor/AttributesPedestrianDensityProcessor.java

@@ -13,6 +13,7 @@ public class AttributesPedestrianDensityProcessor extends AttributesProcessor {
 	}
 
 	public void setPedestrianPositionProcessorId(int pedestrianPositionProcessorId) {
+		checkSealed();
 		this.pedestrianPositionProcessorId = pedestrianPositionProcessorId;
 	}
 }

VadereState/src/org/vadere/state/attributes/processor/AttributesPedestrianVelocityProcessor.java

@@ -14,6 +14,7 @@ public class AttributesPedestrianVelocityProcessor extends AttributesProcessor {
 	}
 
 	public void setPedestrianPositionProcessorId(int pedestrianPositionProcessorId) {
+		checkSealed();
 		this.pedestrianPositionProcessorId = pedestrianPositionProcessorId;
 	}
 
@@ -22,6 +23,7 @@ public class AttributesPedestrianVelocityProcessor extends AttributesProcessor {
 	}
 
 	public void setBackSteps(int backSteps) {
+		checkSealed();
 		this.backSteps = backSteps;
 	}
 }

VadereState/src/org/vadere/state/attributes/scenario/AttributesCar.java

@@ -39,9 +39,11 @@ public class AttributesCar extends AttributesAgent {
 	}
 
 	public void setDirection(Vector2D direction) {
+		checkSealed();
 		this.direction = direction;
 	}
 
+	@Override
 	public double getRadius() {
 		if (width >= length) {
 			return width;