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A module that is everything required to understands Druid Segments
/*
* 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.
*/
package org.apache.druid.initialization;
import com.fasterxml.jackson.databind.Module;
import org.apache.druid.guice.annotations.ExtensionPoint;
import java.util.Collections;
import java.util.List;
/**
* A Guice module which also provides Jackson modules.
* Extension modules must implement this interface.
* (Enforced in {@code ExtensionInjectorBuilder}).
* Built-in implementations that do not provide Jackson modules can
* implement the simpler {@link com.google.inject.Module Guice Module}
* interface instead.
*/
@ExtensionPoint
public interface DruidModule extends com.google.inject.Module
{
default List getJacksonModules()
{
return Collections.emptyList();
}
}