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Elasticsearch subproject :server
/*
* Licensed to Elasticsearch under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch 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.elasticsearch.gateway;
import org.elasticsearch.common.inject.AbstractModule;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.util.ExtensionPoint;
/**
*
*/
public class GatewayModule extends AbstractModule {
public static final String GATEWAY_TYPE_KEY = "gateway.type";
private final ExtensionPoint.SelectedType gatewayTypes = new ExtensionPoint.SelectedType<>("gateway", Gateway.class);
private final Settings settings;
public GatewayModule(Settings settings) {
this.settings = settings;
registerGatewayType("default", Gateway.class);
}
/**
* Adds a custom Discovery type.
*/
public void registerGatewayType(String type, Class clazz) {
gatewayTypes.registerExtension(type, clazz);
}
@Override
protected void configure() {
bind(MetaStateService.class).asEagerSingleton();
bind(DanglingIndicesState.class).asEagerSingleton();
bind(GatewayService.class).asEagerSingleton();
gatewayTypes.bindType(binder(), settings, GATEWAY_TYPE_KEY, "default");
bind(TransportNodesListGatewayMetaState.class).asEagerSingleton();
bind(GatewayMetaState.class).asEagerSingleton();
bind(TransportNodesListGatewayStartedShards.class).asEagerSingleton();
bind(LocalAllocateDangledIndices.class).asEagerSingleton();
}
}