com.google.web.bindery.requestfactory.shared

Interface ProxyStore

All Known Implementing Classes:

DefaultProxyStore

public interface ProxyStore

A ProxyStore provides a ProxySerializer with access to a low-level persistence mechanism. The ProxyStore does not need to be able to interpret the data sent to it by the ProxySerializer; it is merely a wrapper around a persistence mechanism.

See Also:

DefaultProxyStore

Method Summary

Methods

Modifier and Type	Method and Description
Splittable	get(String key) Called by ProxySerializer to retrieve a value previously provided to put(String, Splittable).
int	nextId() Returns a non-negative sequence number.
void	put(String key, Splittable value) Called by ProxySerializer to store a value.

Method Detail

get

Splittable get(String key)

Called by ProxySerializer to retrieve a value previously provided to put(String, Splittable).

Parameters:

key - the key

Returns:

the associated value or null if key is unknown

nextId

int nextId()

Returns a non-negative sequence number. The actual sequence of values returned by this method is unimportant, as long as the numbers in the sequence are unique.

put

void put(String key,
       Splittable value)

Called by ProxySerializer to store a value.

Parameters:

key - a key value that will be passed to get(String)

value - the data to store

See Also:

Splittable.getPayload()