/*
 * 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.
 */

#include <log4cxx/appenderskeleton.h>
#include <vector>
#include <log4cxx/spi/loggingevent.h>

namespace LOG4CXX_NS
{


/**
An appender that appends logging events to a vector.
*/
class VectorAppender : public AppenderSkeleton
{
	public:
		DECLARE_LOG4CXX_OBJECT(VectorAppender)
		BEGIN_LOG4CXX_CAST_MAP()
		LOG4CXX_CAST_ENTRY(VectorAppender)
		LOG4CXX_CAST_ENTRY_CHAIN(AppenderSkeleton)
		END_LOG4CXX_CAST_MAP()

		std::vector<spi::LoggingEventPtr> vector;
		int appendMillisecondDelay = 0;

		/**
		This method is called by the AppenderSkeleton#doAppend
		method.
		*/
		void append(const spi::LoggingEventPtr& event, log4cxx::helpers::Pool& p) override;

		const std::vector<spi::LoggingEventPtr>& getVector() const
		{
			return this->vector;
		}

		void close() override;

		bool isClosed() const;

		bool requiresLayout() const override
		{
			return false;
		}

		void setMillisecondDelay(int milliseconds)
		{
			this->appendMillisecondDelay = milliseconds;
		}
};
typedef std::shared_ptr<VectorAppender> VectorAppenderPtr;
}