Fixed typo and made dynamic producer implement passivation capable

interface.

src/main/java/org/omnifaces/cdi/Param.java

@@ -32,7 +32,7 @@
 import javax.inject.Qualifier;
 
 import org.omnifaces.cdi.param.Attribute;
-import org.omnifaces.cdi.param.DynamicParamValueProdcuer;
+import org.omnifaces.cdi.param.DynamicParamValueProducer;
 import org.omnifaces.cdi.param.ParamExtension;
 import org.omnifaces.cdi.param.ParamValue;
 import org.omnifaces.cdi.param.RequestParameterProducer;
@@ -72,7 +72,7 @@
  * @see Attribute
  * @see ParamExtension
  * @see RequestParameterProducer
- * @see DynamicParamValueProdcuer
+ * @see DynamicParamValueProducer
  *
  */
 @Qualifier

src/main/java/org/omnifaces/cdi/param/DynamicParamValueProdcuer.java → src/main/java/org/omnifaces/cdi/param/DynamicParamValueProducer.java

@@ -16,6 +16,7 @@
 import static java.util.Collections.emptySet;
 import static org.omnifaces.util.Beans.getCurrentInjectionPoint;
 
+import java.io.Serializable;
 import java.lang.annotation.Annotation;
 import java.lang.reflect.Type;
 import java.util.Collections;
@@ -27,6 +28,7 @@
 import javax.enterprise.inject.spi.Bean;
 import javax.enterprise.inject.spi.BeanManager;
 import javax.enterprise.inject.spi.InjectionPoint;
+import javax.enterprise.inject.spi.PassivationCapable;
 import javax.enterprise.util.AnnotationLiteral;
 import javax.faces.convert.Converter;
 import javax.faces.validator.Validator;
@@ -46,12 +48,14 @@
  * @author Arjan Tijms
  *
  */
-public class DynamicParamValueProdcuer implements Bean<Object> {
+public class DynamicParamValueProducer implements Bean<Object>, Serializable, PassivationCapable {
 
+    private static final long serialVersionUID = 1L;
+
     private BeanManager beanManager;
     private Set<Type> types;
 
-    public DynamicParamValueProdcuer(BeanManager beanManager, Type type) {
+    public DynamicParamValueProducer(BeanManager beanManager, Type type) {
     	this.beanManager = beanManager;
     	types = new HashSet<>(asList(type, Object.class));
     }
@@ -111,6 +115,11 @@ public String getName() {
     public void destroy(Object instance, CreationalContext<Object> creationalContext) {
     	// NOOP
     }
+
+    @Override
+    public String getId() {
+        return DynamicParamValueProducer.class.getName() + "_" + (types != null ? types.toString() : "");
+    }
 
     @SuppressWarnings("all")
     public static class DefaultParamAnnotationLiteral extends AnnotationLiteral<Param> implements Param {

src/main/java/org/omnifaces/cdi/param/ParamExtension.java

@@ -52,7 +52,7 @@ public <T> void collect(@Observes ProcessManagedBean<T> event) {
 
 	public void afterBean(final @Observes AfterBeanDiscovery afterBeanDiscovery, BeanManager beanManager) {
 		for (Type type : types) {
-			afterBeanDiscovery.addBean(new DynamicParamValueProdcuer(beanManager, type));
+			afterBeanDiscovery.addBean(new DynamicParamValueProducer(beanManager, type));
 		}
 	}