com.netflix.metacat.connector.hive.HiveConnectorPlugin Maven / Gradle / Ivy
/*
* Copyright 2017 Netflix, Inc.
*
* Licensed 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 com.netflix.metacat.connector.hive;
import com.netflix.metacat.common.server.connectors.ConnectorFactory;
import com.netflix.metacat.common.server.connectors.ConnectorInfoConverter;
import com.netflix.metacat.common.server.connectors.ConnectorPlugin;
import com.netflix.metacat.common.server.connectors.ConnectorTypeConverter;
import com.netflix.metacat.common.server.connectors.ConnectorContext;
import com.netflix.metacat.connector.hive.converters.HiveConnectorInfoConverter;
import com.netflix.metacat.connector.hive.converters.HiveTypeConverter;
/**
* Hive plugin.
*
* @author zhenl
* @since 1.0.0
*/
public class HiveConnectorPlugin implements ConnectorPlugin {
private static final String CONNECTOR_TYPE = "hive";
private static final HiveTypeConverter HIVE_TYPE_CONVERTER = new HiveTypeConverter();
private static final HiveConnectorInfoConverter INFO_CONVERTER_HIVE
= new HiveConnectorInfoConverter(HIVE_TYPE_CONVERTER);
/**
* {@inheritDoc}
*/
@Override
public String getType() {
return CONNECTOR_TYPE;
}
/**
* {@inheritDoc}
*/
@Override
public ConnectorFactory create(
final String catalogName,
final ConnectorContext connectorContext
) {
return new HiveConnectorFactory(
catalogName,
INFO_CONVERTER_HIVE,
connectorContext
);
}
/**
* {@inheritDoc}
*/
@Override
public ConnectorTypeConverter getTypeConverter() {
return HIVE_TYPE_CONVERTER;
}
/**
* {@inheritDoc}
*/
@Override
public ConnectorInfoConverter getInfoConverter() {
return INFO_CONVERTER_HIVE;
}
}