org.ocpsoft.rewrite.util

Class ParameterUtils

java.lang.Object

org.ocpsoft.rewrite.util.ParameterUtils

public class ParameterUtils
extends Object

Utility methods for interactive with ParameterStore instances.

Author:

Lincoln Baxter, III

Constructor Summary

Constructors

Constructor and Description
ParameterUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	enqueueSubmission(Rewrite event, EvaluationContext context, Parameter<?> parameter, Object value) Submit the given value to all registered Binding instances of the given Parameter.
static void	initialize(ParameterStore store, Parameterized parameterized) Initialize the Parameterized instance with the given ParameterStore, also record required parameter names in the ParameterStore and initialize with a new Parameter instance.
static Object	performRetrieval(Rewrite event, EvaluationContext context, Parameter<?> parameter) Extract bound values from configured Parameter instances.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ParameterUtils

public ParameterUtils()

Method Detail

initialize

public static void initialize(ParameterStore store,
              Parameterized parameterized)

Initialize the Parameterized instance with the given ParameterStore, also record required parameter names in the ParameterStore and initialize with a new Parameter instance.

enqueueSubmission

public static boolean enqueueSubmission(Rewrite event,
                        EvaluationContext context,
                        Parameter<?> parameter,
                        Object value)

Submit the given value to all registered Binding instances of the given Parameter. Perform this by adding individual BindingOperation instances via EvaluationContext.addPreOperation(Operation)

performRetrieval

public static Object performRetrieval(Rewrite event,
                      EvaluationContext context,
                      Parameter<?> parameter)

Extract bound values from configured Parameter instances. Return a List of the extracted values.