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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
/**
* \file AsyncStoreImpl.h
*/
#ifndef qpid_asyncStore_AsyncStoreImpl_h_
#define qpid_asyncStore_AsyncStoreImpl_h_
#include "AsyncStoreOptions.h"
#include "RunState.h"
#include "OperationQueue.h"
#include "qpid/asyncStore/jrnl2/RecordIdCounter.h"
#include "qpid/broker/AsyncStore.h"
#include "qpid/sys/Poller.h"
namespace qpid {
namespace broker {
class Broker;
} // namespace qpid::broker
namespace asyncStore {
class AsyncStoreImpl: public qpid::broker::AsyncStore {
public:
AsyncStoreImpl(boost::shared_ptr<qpid::sys::Poller> poller,
const AsyncStoreOptions& opts);
virtual ~AsyncStoreImpl();
void initialize();
uint64_t getNextRid(); // Global counter for journal RIDs
// --- Management ---
void initManagement(qpid::broker::Broker* broker);
// --- Factory methods for creating handles ---
qpid::broker::ConfigHandle createConfigHandle();
qpid::broker::EnqueueHandle createEnqueueHandle(qpid::broker::MessageHandle& msgHandle,
qpid::broker::QueueHandle& queueHandle);
qpid::broker::EventHandle createEventHandle(qpid::broker::QueueHandle& queueHandle,
const std::string& key=std::string());
qpid::broker::MessageHandle createMessageHandle(const qpid::broker::DataSource* const dataSrc);
qpid::broker::QueueHandle createQueueHandle(const std::string& name,
const qpid::types::Variant::Map& opts);
qpid::broker::TxnHandle createTxnHandle(const std::string& xid=std::string());
// --- Store async interface ---
void submitPrepare(qpid::broker::TxnHandle& txnHandle,
boost::shared_ptr<qpid::broker::BrokerAsyncContext> brokerCtxt);
void submitCommit(qpid::broker::TxnHandle& txnHandle,
boost::shared_ptr<qpid::broker::BrokerAsyncContext> brokerCtxt);
void submitAbort(qpid::broker::TxnHandle& txnHandle,
boost::shared_ptr<qpid::broker::BrokerAsyncContext> brokerCtxt);
void submitCreate(qpid::broker::ConfigHandle& cfgHandle,
const qpid::broker::DataSource* const dataSrc,
boost::shared_ptr<qpid::broker::BrokerAsyncContext> brokerCtxt);
void submitDestroy(qpid::broker::ConfigHandle& cfgHandle,
boost::shared_ptr<qpid::broker::BrokerAsyncContext> brokerCtxt);
void submitCreate(qpid::broker::QueueHandle& queueHandle,
const qpid::broker::DataSource* const dataSrc,
boost::shared_ptr<qpid::broker::BrokerAsyncContext> brokerCtxt);
void submitDestroy(qpid::broker::QueueHandle& queueHandle,
boost::shared_ptr<qpid::broker::BrokerAsyncContext> brokerCtxt);
void submitFlush(qpid::broker::QueueHandle& queueHandle,
boost::shared_ptr<qpid::broker::BrokerAsyncContext> brokerCtxt);
void submitCreate(qpid::broker::EventHandle& eventHandle,
const qpid::broker::DataSource* const dataSrc,
boost::shared_ptr<qpid::broker::BrokerAsyncContext> brokerCtxt);
void submitCreate(qpid::broker::EventHandle& eventHandle,
const qpid::broker::DataSource* const dataSrc,
qpid::broker::TxnHandle& txnHandle,
boost::shared_ptr<qpid::broker::BrokerAsyncContext> brokerCtxt);
void submitDestroy(qpid::broker::EventHandle& eventHandle,
boost::shared_ptr<qpid::broker::BrokerAsyncContext> brokerCtxt);
void submitDestroy(qpid::broker::EventHandle& eventHandle,
qpid::broker::TxnHandle& txnHandle,
boost::shared_ptr<qpid::broker::BrokerAsyncContext> brokerCtxt);
void submitEnqueue(qpid::broker::EnqueueHandle& enqHandle,
qpid::broker::TxnHandle& txnHandle,
boost::shared_ptr<qpid::broker::BrokerAsyncContext> brokerCtxt);
void submitDequeue(qpid::broker::EnqueueHandle& enqHandle,
qpid::broker::TxnHandle& txnHandle,
boost::shared_ptr<qpid::broker::BrokerAsyncContext> brokerCtxt);
// Legacy - Restore FTD message, is NOT async!
virtual int loadContent(qpid::broker::MessageHandle& msgHandle,
qpid::broker::QueueHandle& queueHandle,
char* data,
uint64_t offset,
const uint64_t length);
private:
boost::shared_ptr<qpid::sys::Poller> m_poller;
AsyncStoreOptions m_opts;
RunState m_runState;
OperationQueue m_operations;
qpid::asyncStore::jrnl2::RecordIdCounter_t m_ridCntr;
};
}} // namespace qpid::asyncStore
#endif // qpid_asyncStore_AsyncStoreImpl_h_
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