Package com.oracle.coherence.grpc.proxy

Class PagedQueryHelper

java.lang.Object

com.oracle.coherence.grpc.proxy.PagedQueryHelper

public final class PagedQueryHelper
extends Object

A helper class for cache key set and entry set paged queries.

Since:

20.06

Author:

Jonathan Knight 2019.11.28

Method Summary

Modifier and Type	Method	Description
static Object[]	decodeCookie(Service service, com.google.protobuf.ByteString cookie)	Decode the binary cookie used in a paged request.
static com.google.protobuf.ByteString	encodeCookie(PartitionSet parts, int page)	Encode the opaque cookie used in a paged request.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

decodeCookie

public static Object[] decodeCookie(Service service,
 com.google.protobuf.ByteString cookie)

Decode the binary cookie used in a paged request.

Parameters:

service - the cache Service to use to deserialize the cookie

cookie - the cookie

Returns:

the decoded cookie

encodeCookie

public static com.google.protobuf.ByteString encodeCookie(PartitionSet parts,
 int page)

Encode the opaque cookie used in a paged request.

Parameters:

parts - the partition set to encode

page - the current page

Returns:

an encoded page request cookie