flink-connector-jdbc/src/test/java/org/apache/flink/connector/jdbc/testutils/databases/h2/H2Metadata.java

/*
 * 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.flink.connector.jdbc.testutils.databases.h2;

import org.apache.flink.connector.jdbc.testutils.DatabaseMetadata;
import org.apache.flink.connector.jdbc.testutils.databases.h2.xa.H2XaDsWrapper;

import javax.sql.XADataSource;

/** H2 Metadata. */
public class H2Metadata implements DatabaseMetadata {

    private final String schema;

    public H2Metadata(String schema) {
        this.schema = schema;
    }

    @Override
    public String getJdbcUrl() {
        return String.format("jdbc:h2:mem:%s", schema);
    }

    @Override
    public String getJdbcUrlWithCredentials() {
        return getJdbcUrl();
    }

    @Override
    public String getUsername() {
        return "";
    }

    @Override
    public String getPassword() {
        return "";
    }

    @Override
    public XADataSource buildXaDataSource() {
        final org.h2.jdbcx.JdbcDataSource ds = new org.h2.jdbcx.JdbcDataSource();
        ds.setUrl(getJdbcUrl());
        return new H2XaDsWrapper(ds);
    }

    @Override
    public String getDriverClass() {
        return "org.h2.Driver";
    }

    @Override
    public String getVersion() {
        return "h2:mem";
    }
}