io.trino.plugin.hive.security.SystemSecurityModule Maven / Gradle / Ivy

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This is a Databricks build of Trino's Hive plugin which includes support for HTTP based transport for it's Hive metastore thrift interface.

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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.plugin.hive.security;

import com.google.inject.Binder;
import com.google.inject.Module;

public class SystemSecurityModule
        implements Module
{
    @Override
    public void configure(Binder binder)
    {
        // do not bind an ConnectorAccessControl so the engine will use system security with system roles
        binder.bind(AccessControlMetadataFactory.class).toInstance(metastore -> new AccessControlMetadata() {
            @Override
            public boolean isUsingSystemSecurity()
            {
                return true;
            }
        });
    }
}