org.apache.bookkeeper.client.api

Interface ListLedgersResult

All Superinterfaces:

java.lang.AutoCloseable

public interface ListLedgersResult
extends java.lang.AutoCloseable

Utility container for listing ledgers.

Method Summary

Modifier and Type	Method and Description
LedgersIterator	iterator() Creates a LedgersIterator.
java.lang.Iterable<java.lang.Long>	toIterable() Creates a Iterable, which wraps a LedgersIterator.

Methods inherited from interface java.lang.AutoCloseable

close

Method Detail

iterator

LedgersIterator iterator()

Creates a LedgersIterator. This method must be called once per ListLedgersResult instance.

Returns:

a LedgersIterator instance.

toIterable

java.lang.Iterable<java.lang.Long> toIterable()

Creates a Iterable, which wraps a LedgersIterator. This method must be called once per ListLedgersResult instance.
Metadata store access exceptions (IOException) are wrapped within a RuntimeException. if you want to take care of these cases, it is better to use LedgersIterator.

Returns:

a Iterable instance, containing ledger ids.