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A standards-compliant JDBC driver for Polypheny-DB.

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/*
 * Copyright 2019-2024 The Polypheny Project
 *
 * 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 org.polypheny.jdbc.meta;

import java.util.List;
import java.util.stream.Collectors;
import org.polypheny.prism.ColumnMeta;
import org.polypheny.prism.ParameterMeta;

public class MetaUtils {

    public static List buildColumnMetas( List protoColumnMetas ) {
        return protoColumnMetas.stream().map( PolyphenyColumnMeta::new ).collect( Collectors.toList() );
    }


    public static List buildParameterMetas( List protoParameterMetas ) {
        return protoParameterMetas.stream().map( PolyphenyParameterMeta::new ).collect( Collectors.toList() );
    }


    public enum NamespaceTypes {
        RELATIONAL,
        GRAPH,
        DOCUMENT
    }


    public static String convertToRegex( String jdbcPattern ) {
        return jdbcPattern.replace( "_", "(.)" ).replace( "%", "(.*)" );
    }

}