de.schlichtherle.truezip.key
Interface KeyManager<K,P extends KeyProvider<K>>

Type Parameters:

K - The type of the keys.

P - The type of the providers.

All Known Implementing Classes:

PromptingKeyManager, SafeKeyManager

@DefaultAnnotation(value=edu.umd.cs.findbugs.annotations.NonNull.class)
public interface KeyManager<K,P extends KeyProvider<K>>

A container for key providers for protected resources which need to get created or opened by client applications.

Implementations must be safe for multi-threading.

Author:

Christian Schlichtherle

getKeyProvider

P getKeyProvider(URI resource)

Returns the key provider for the given protected resource. If no key provider is mapped, a new key provider is created and returned.

Parameters:

resource - the URI of the protected resource.

Returns:

The key provider mapped for the protected resource.

moveKeyProvider

boolean moveKeyProvider(URI oldResource,
                        URI newResource)

Moves the key provider from the URI oldResource to newResource.

Parameters:

oldResource - the old URI of the protected resource.

newResource - the new URI of the protected resource.

Returns:

whether or not the operation succeeded, i.e. if a key provider was present for the old URI.

removeKeyProvider

boolean removeKeyProvider(URI resource)

Removes the key provider for the given protected resource.

Parameters:

resource - the URI of the protected resource.

Returns:

whether or not the operation succeeded, i.e. if a key provider was present for the old URI.