de.measite.minidns

Interface DNSCache

All Known Implementing Classes:

LRUCache

public interface DNSCache

Cache for DNS Entries. Implementations must be thread safe.

Method Summary

Modifier and Type	Method and Description
DNSMessage	get(Question q) Request a cached dns response.
void	put(Question q, DNSMessage message) Add an an dns answer/response for a given dns question.

Method Detail

put

void put(Question q,
         DNSMessage message)

Add an an dns answer/response for a given dns question. Implementations should honor the ttl / receive timestamp.

Parameters:

q - The question.

message - The dns message.

get

DNSMessage get(Question q)

Request a cached dns response.

Parameters:

q - The dns question.

Returns:

The dns message.