/*
* Licensed to CRATE.IO GmbH ("Crate") under one or more contributor
* license agreements. See the NOTICE file distributed with this work for
* additional information regarding copyright ownership. Crate 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.
*
* However, if you have executed another commercial license agreement
* with Crate these terms will supersede the license and you may use the
* software solely pursuant to the terms of the relevant commercial agreement.
*/
package io.crate.metadata.sys;
import com.google.common.collect.ImmutableList;
import io.crate.analyze.WhereClause;
import io.crate.metadata.ColumnIdent;
import io.crate.metadata.Routing;
import io.crate.metadata.RowGranularity;
import io.crate.metadata.TableIdent;
import io.crate.metadata.table.ColumnRegistrar;
import io.crate.metadata.table.StaticTableInfo;
import io.crate.types.DataTypes;
import org.elasticsearch.cluster.service.ClusterService;
import javax.annotation.Nullable;
public class SysRepositoriesTableInfo extends StaticTableInfo {
public static final TableIdent IDENT = new TableIdent(SysSchemaInfo.NAME, "repositories");
private final ClusterService clusterService;
public static class Columns {
public static final ColumnIdent NAME = new ColumnIdent("name");
public static final ColumnIdent TYPE = new ColumnIdent("type");
public static final ColumnIdent SETTINGS = new ColumnIdent("settings");
}
private static final ImmutableList<ColumnIdent> PRIMARY_KEY = ImmutableList.of(Columns.NAME);
private static final RowGranularity GRANULARITY = RowGranularity.DOC;
public SysRepositoriesTableInfo(ClusterService clusterService) {
super(IDENT, new ColumnRegistrar(IDENT, GRANULARITY)
.register(Columns.NAME, DataTypes.STRING)
.register(Columns.TYPE, DataTypes.STRING)
.register(Columns.SETTINGS, DataTypes.OBJECT), PRIMARY_KEY);
this.clusterService = clusterService;
}
@Override
public RowGranularity rowGranularity() {
return GRANULARITY;
}
@Override
public Routing getRouting(WhereClause whereClause, @Nullable String preference) {
return Routing.forRandomMasterOrDataNode(IDENT, clusterService);
}
}