Package ninja.utils

Interface HttpCacheToolkit

All Known Implementing Classes:

HttpCacheToolkitImpl

public interface HttpCacheToolkit

Method Summary

Modifier and Type	Method	Description
void	addEtag(Context context, Result result, Long lastModified)	Adds etag to result.
boolean	isModified(Optional<String> etag, Optional<Long> lastModified, Context context)	Checks if resource has been modified.

Method Detail

isModified

boolean isModified(Optional<String> etag,
                   Optional<Long> lastModified,
                   Context context)

Checks if resource has been modified. Checks via etag or lastModified when etag not present.

Parameters:

etag - - may be absent

lastModified - - may be absent

context - the Context of this request

Returns:

true if modified / false if not.

addEtag

void addEtag(Context context,
             Result result,
             Long lastModified)

Adds etag to result.

Parameters:

context - The context

result - The result to populate with etag

lastModified - Last modified => In that case used to generate etag.