PagedQueryHelper (Java API Reference for Oracle® Coherence Community Edition)

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

All Methods Static Methods Concrete Methods
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 Detail
  - 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