io.trino.gateway.ha.router.GatewayBackendManager Maven / Gradle / Ivy

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/*
 * 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 io.trino.gateway.ha.router;

import io.trino.gateway.ha.config.ProxyBackendConfiguration;

import java.util.List;
import java.util.Optional;

public interface GatewayBackendManager
{
    List getAllBackends();

    List getAllActiveBackends();

    List getActiveAdhocBackends();

    List getActiveBackends(String routingGroup);

    Optional getBackendByName(String name);

    ProxyBackendConfiguration addBackend(ProxyBackendConfiguration backend);

    ProxyBackendConfiguration updateBackend(ProxyBackendConfiguration backend);

    void deactivateBackend(String backendName);

    void activateBackend(String backendName);
}