Package com.symphony.bdk.core.service.pagination

Class OffsetBasedPaginatedService<T>

java.lang.Object

com.symphony.bdk.core.service.pagination.PaginatedService

com.symphony.bdk.core.service.pagination.OffsetBasedPaginatedService<T>

Type Parameters:

T - the type of objects to retrieve

@API(status=INTERNAL)
public class OffsetBasedPaginatedService<T>
extends PaginatedService

Retrieve a list of elements given a OffsetBasedPaginatedApi. Goal is to fetch elements lazily.

Field Summary

Fields inherited from class com.symphony.bdk.core.service.pagination.PaginatedService

chunkSize, DEFAULT_PAGINATION_CHUNK_SIZE, DEFAULT_PAGINATION_TOTAL_SIZE, maxSize

Constructor Summary

Constructors

Constructor	Description
OffsetBasedPaginatedService(OffsetBasedPaginatedApi<T> paginatedApi, Integer chunkSize, Integer maxSize)	The only constructor

Method Summary

Modifier and Type	Method	Description
Stream<T>	stream()	Returns an stream of elements with lazy fetching.

Methods inherited from class java.lang.Object

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

Constructor Details

OffsetBasedPaginatedService

public OffsetBasedPaginatedService(OffsetBasedPaginatedApi<T> paginatedApi,
 Integer chunkSize,
 Integer maxSize)

The only constructor

Parameters:

paginatedApi - the paginated api used to retrieve the chunks of elements

chunkSize - the maximum number to retrieve in one call of OffsetBasedPaginatedApi.get(int, int)

maxSize - the maximum number to retrieve in total

Method Details

stream

public Stream<T> stream()

Returns an stream of elements with lazy fetching.

Returns:

a Stream which lazily makes calls to the paginatedApi.