/*
* Druid - a distributed column store.
* Copyright (C) 2012, 2013 Metamarkets Group Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package io.druid.jackson;
import com.fasterxml.jackson.annotation.JsonTypeInfo;
import com.fasterxml.jackson.databind.jsontype.NamedType;
import com.fasterxml.jackson.databind.module.SimpleModule;
import io.druid.granularity.AllGranularity;
import io.druid.granularity.DurationGranularity;
import io.druid.granularity.NoneGranularity;
import io.druid.granularity.PeriodGranularity;
import io.druid.granularity.QueryGranularity;
/**
*/
public class QueryGranularityModule extends SimpleModule
{
public QueryGranularityModule()
{
super("QueryGranularityModule");
setMixInAnnotation(QueryGranularity.class, QueryGranularityMixin.class);
registerSubtypes(
new NamedType(PeriodGranularity.class, "period"),
new NamedType(DurationGranularity.class, "duration"),
new NamedType(AllGranularity.class, "all"),
new NamedType(NoneGranularity.class, "none")
);
}
@JsonTypeInfo(use= JsonTypeInfo.Id.NAME, property = "type", defaultImpl = QueryGranularity.class)
public static interface QueryGranularityMixin {}
}