org.apache.tapestry5.internal.services
Class ArrayEventContext

java.lang.Object
  org.apache.tapestry5.internal.services.ArrayEventContext

All Implemented Interfaces:

EventContext

public class ArrayEventContext
extends Object
implements EventContext

Simple implementation of EventContext.

Since:

5.1.0.0

Constructor Summary

ArrayEventContext(TypeCoercer typeCoercer, Object... values)

Method Summary

<T> T	get(Class<T> desiredType, int index) Extracts a parameter value and coerces or decodes it to the desired type.
int	getCount() Returns the number of parameter values that can be extracted.

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayEventContext

public ArrayEventContext(TypeCoercer typeCoercer,
                         Object... values)

Method Detail

get

public <T> T get(Class<T> desiredType,
                 int index)

Description copied from interface: EventContext

Extracts a parameter value and coerces or decodes it to the desired type.

Specified by:

get in interface EventContext

Parameters:

desiredType - the type of value required

index - identifies which parameter value to extract

Returns:

the value extracted and converted or coerced

getCount

public int getCount()

Description copied from interface: EventContext

Returns the number of parameter values that can be extracted.

Specified by:

getCount in interface EventContext