org.apache.bookkeeper.client.ClientContext Maven / Gradle / Ivy
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*
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* to you under the Apache License, Version 2.0 (the
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*
* http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.bookkeeper.client;
import io.netty.buffer.ByteBufAllocator;
import org.apache.bookkeeper.common.util.OrderedExecutor;
import org.apache.bookkeeper.common.util.OrderedScheduler;
import org.apache.bookkeeper.meta.LedgerManager;
import org.apache.bookkeeper.proto.BookieClient;
/**
* Collection of client objects used by LedgerHandle to interact with
* the outside world. Normally these are instantiated by the BookKeeper object
* but they are present to the LedgerHandle through this interface to allow
* tests to easily inject mocked versions.
*/
public interface ClientContext {
ClientInternalConf getConf();
LedgerManager getLedgerManager();
BookieWatcher getBookieWatcher();
EnsemblePlacementPolicy getPlacementPolicy();
BookieClient getBookieClient();
ByteBufAllocator getByteBufAllocator();
OrderedExecutor getMainWorkerPool();
OrderedScheduler getScheduler();
BookKeeperClientStats getClientStats();
boolean isClientClosed();
}