Package org.apache.tapestry5.internal.services

## Class ArrayEventContext

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

- All Implemented Interfaces:
    `EventContext`

      public class ArrayEventContext
      extends AbstractEventContext

  Simple implementation of `EventContext`.
  Since:
    5.1.0.0

- - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `ArrayEventContext​(TypeCoercer typeCoercer, Object... values)` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `<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 org.apache.tapestry5.internal.AbstractEventContext

      `isEmpty, toString, toStrings, tryGet`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, 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.
      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.