org.apache.tapestry5.internal.services

Class IdentityAssetPathConverter

java.lang.Object

org.apache.tapestry5.internal.services.IdentityAssetPathConverter

All Implemented Interfaces:

AssetPathConverter

public class IdentityAssetPathConverter
extends Object
implements AssetPathConverter

Returns the default asset path unchanged. This is an invariant converter.

Since:

5.1.0.0

Constructor Summary

Constructors

Constructor and Description
IdentityAssetPathConverter()

Method Summary

Methods

Modifier and Type	Method and Description
String	convertAssetPath(String assetPath) Converts the default asset client URI to its final form, ready to be sent to the client.
boolean	isInvariant() Returns true if the converter returns the exact same converted path for any specific asset path (in which case, the converted asset path may be cached in component instance variables more aggressively).

Methods inherited from class java.lang.Object

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

Constructor Detail

IdentityAssetPathConverter

public IdentityAssetPathConverter()

Method Detail

isInvariant

public boolean isInvariant()

Description copied from interface: AssetPathConverter

Returns true if the converter returns the exact same converted path for any specific asset path (in which case, the converted asset path may be cached in component instance variables more aggressively). This value should be false if the converted path can vary for the same input path ... that is, if external factors (such as the identity of the user, or information obtained from the request) is involved in generating the final client URI. With a CDN this can sometimes be the case, where the user's identity may indicate which CDN server to vend the asset from.

Specified by:

isInvariant in interface AssetPathConverter

Returns:

true

convertAssetPath

public String convertAssetPath(String assetPath)

Description copied from interface: AssetPathConverter

Converts the default asset client URI to its final form, ready to be sent to the client. The default asset path is an absolute path (it starts with a leading slash) and incorporates the context path if any.

Specified by:

convertAssetPath in interface AssetPathConverter

Parameters:

assetPath - default asset path

Returns:

assetPath unchanged