aQute.libg.shacache

Interface ShaSource

public interface ShaSource

An object that can retrieve an inputstream on a given SHA-1

Method Summary

Methods

Modifier and Type	Method and Description
java.io.InputStream	get(java.lang.String sha) Get an inputstream based on the given SHA-1
boolean	isFast() Retrieving the stream is fast so do not cache

Method Detail

isFast

boolean isFast()

Retrieving the stream is fast so do not cache

Returns:

true if a fast retrieval can be done

get

java.io.InputStream get(java.lang.String sha)
                        throws java.lang.Exception

Get an inputstream based on the given SHA-1

Parameters:

sha - the SHA-1

Returns:

a stream or null if not found

Throws:

java.lang.Exception