org.apache.tiles.request.attribute

Interface HasKeys<V>

Type Parameters:

V - The type of the value of the attribute.

All Known Subinterfaces:

AttributeExtractor, EnumeratedValuesExtractor, HasAddableKeys<V>, HasRemovableKeys<V>

All Known Implementing Classes:

ApplicationScopeExtractor, ApplicationScopeExtractor, EnvironmentScopeExtractor, HeaderExtractor, HeaderExtractor, InitParameterExtractor, InitParameterExtractor, MustacheScopeExtractor, ParameterExtractor, ParameterExtractor, RequestScopeExtractor, RequestScopeExtractor, ScopeExtractor, SessionScopeExtractor, SessionScopeExtractor, SessionScopeExtractor, StateAwareParameterExtractor, VelocityScopeExtractor

public interface HasKeys<V>

Allows to get attributes.

Version:

$Rev: 1064782 $ $Date: 2011-01-29 04:08:52 +1100 (Sat, 29 Jan 2011) $

Method Summary

Methods

Modifier and Type	Method and Description
Enumeration<String>	getKeys() The enumeration of the keys of the stored attributes.
V	getValue(String key) Returns the value of the attribute with the given key.

Method Detail

getKeys

Enumeration<String> getKeys()

The enumeration of the keys of the stored attributes.

Returns:

The keys.

getValue

V getValue(String key)

Returns the value of the attribute with the given key.

Parameters:

key - The key of the attribute.

Returns:

The value.