/*
 * 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.kafka.connect.runtime.isolation;

import org.apache.kafka.common.config.provider.ConfigProvider;
import org.apache.kafka.connect.connector.policy.ConnectorClientConfigOverridePolicy;
import org.apache.kafka.connect.rest.ConnectRestExtension;
import org.apache.kafka.connect.sink.SinkConnector;
import org.apache.kafka.connect.source.SourceConnector;
import org.apache.kafka.connect.storage.Converter;
import org.apache.kafka.connect.storage.HeaderConverter;
import org.apache.kafka.connect.transforms.Transformation;
import org.apache.kafka.connect.transforms.predicates.Predicate;

import com.fasterxml.jackson.annotation.JsonValue;

import java.util.Locale;

public enum PluginType {
    SOURCE(SourceConnector.class),
    SINK(SinkConnector.class),
    CONVERTER(Converter.class),
    HEADER_CONVERTER(HeaderConverter.class),
    TRANSFORMATION(Transformation.class),
    PREDICATE(Predicate.class),
    CONFIGPROVIDER(ConfigProvider.class),
    REST_EXTENSION(ConnectRestExtension.class),
    CONNECTOR_CLIENT_CONFIG_OVERRIDE_POLICY(ConnectorClientConfigOverridePolicy.class);

    private final Class<?> klass;

    PluginType(Class<?> klass) {
        this.klass = klass;
    }

    public String simpleName() {
        return klass.getSimpleName();
    }

    public Class<?> superClass() {
        return klass;
    }

    @Override
    @JsonValue
    public String toString() {
        return super.toString().toLowerCase(Locale.ROOT);
    }
}
