
io.questdb.MessageBus Maven / Gradle / Ivy
/*******************************************************************************
* ___ _ ____ ____
* / _ \ _ _ ___ ___| |_| _ \| __ )
* | | | | | | |/ _ \/ __| __| | | | _ \
* | |_| | |_| | __/\__ \ |_| |_| | |_) |
* \__\_\\__,_|\___||___/\__|____/|____/
*
* Copyright (c) 2014-2019 Appsicle
* Copyright (c) 2019-2022 QuestDB
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
package io.questdb;
import io.questdb.cairo.CairoConfiguration;
import io.questdb.cairo.sql.async.PageFrameReduceTask;
import io.questdb.cutlass.text.TextImportRequestTask;
import io.questdb.cutlass.text.TextImportTask;
import io.questdb.mp.*;
import io.questdb.tasks.*;
import java.io.Closeable;
public interface MessageBus extends Closeable {
Sequence getColumnPurgePubSeq();
RingQueue getColumnPurgeQueue();
Sequence getColumnPurgeSubSeq();
CairoConfiguration getConfiguration();
Sequence getIndexerPubSequence();
RingQueue getIndexerQueue();
Sequence getIndexerSubSequence();
Sequence getLatestByPubSeq();
RingQueue getLatestByQueue();
Sequence getLatestBySubSeq();
MPSequence getO3CallbackPubSeq();
RingQueue getO3CallbackQueue();
MCSequence getO3CallbackSubSeq();
MPSequence getO3CopyPubSeq();
RingQueue getO3CopyQueue();
MCSequence getO3CopySubSeq();
MPSequence getO3OpenColumnPubSeq();
RingQueue getO3OpenColumnQueue();
MCSequence getO3OpenColumnSubSeq();
MPSequence getO3PartitionPubSeq();
RingQueue getO3PartitionQueue();
MCSequence getO3PartitionSubSeq();
MPSequence getO3PurgeDiscoveryPubSeq();
RingQueue getO3PurgeDiscoveryQueue();
MCSequence getO3PurgeDiscoverySubSeq();
FanOut getPageFrameCollectFanOut(int shard);
MPSequence getPageFrameReducePubSeq(int shard);
RingQueue getPageFrameReduceQueue(int shard);
int getPageFrameReduceShardCount();
MCSequence getPageFrameReduceSubSeq(int shard);
FanOut getTableWriterEventFanOut();
MPSequence getTableWriterEventPubSeq();
RingQueue getTableWriterEventQueue();
Sequence getVectorAggregatePubSeq();
RingQueue getVectorAggregateQueue();
Sequence getVectorAggregateSubSeq();
MPSequence getQueryCacheEventPubSeq();
FanOut getQueryCacheEventFanOut();
RingQueue getTextImportQueue();
Sequence getTextImportPubSeq();
Sequence getTextImportSubSeq();
SCSequence getTextImportColSeq();
RingQueue getTextImportRequestQueue();
MPSequence getTextImportRequestPubSeq();
Sequence getTextImportRequestSubSeq();
}
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