D-Net

package eu.dnetlib.common.logging;

import java.util.Date;

import java.util.Iterator;

import java.util.Map;

import javax.annotation.PostConstruct;

import org.springframework.beans.factory.annotation.Required;

import org.springframework.core.io.Resource;

import eu.dnetlib.common.logging.conf.DnetLogConfigurationLoader;

import eu.dnetlib.common.logging.dao.DnetLoggerDao;

public class DnetLogger implements Iterable<Map<String, String>> {

	private String name;

	private Resource indexConf;

	@javax.annotation.Resource

	private DnetLoggerDao dao;

	@PostConstruct

	public void init() {

		dao.init(name);

		dao.configureIndex(name, DnetLogConfigurationLoader.getIndexedPaths(indexConf));

	}

	public LogMessage newLogMessage(final DnetLogLevel level) {

		return new LogMessage(dao, name, level);

	}

	public LogMessage newLogMessage() {

		return newLogMessage(DnetLogLevel.INFO);

	}

	public Iterator<Map<String, String>> find(final String key, final String value) {

		return dao.find(name, key, value);

	}

	public Iterator<Map<String, String>> find(final Map<String, Object> criteria) {

		return dao.find(name, criteria);

	}

	public Map<String, String> findOne(final String key, final String value) {

		return dao.findOne(name, key, value);

	}

	@Override

	public Iterator<Map<String, String>> iterator() {

		return dao.obtainLogIterator(name);

	}

	public String getName() {

		return name;

	}

	@Required

	public void setName(final String name) {

		this.name = name;

	}

	public Resource getIndexConf() {

		return indexConf;

	}

	public void setIndexConf(final Resource indexConf) {

		this.indexConf = indexConf;

	}

	public Iterator<Map<String, String>> range(final Date startDate, final Date endDate) {

		return dao.findByDateRange(name, startDate, endDate);

	}

	public Iterator<Map<String, String>> range(final Date startDate, final Date endDate, final String key, final String value) {

		return dao.findByDateRange(name, startDate, endDate, key, value);

	}

	public Iterator<Map<String, String>> range(final Date startDate, final Date endDate, final Map<String, Object> criteria) {

		return dao.findByDateRange(name, startDate, endDate, criteria);

	}

}