dao.SchemaDatasetRowMapper.java Source code

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Here is the source code for dao.SchemaDatasetRowMapper.java

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/**
 * Copyright 2015 LinkedIn Corp. All rights reserved.
 *
 * 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.
 */
package dao;

import models.SchemaDataset;
import org.apache.commons.lang3.StringUtils;
import org.springframework.jdbc.core.RowMapper;

import java.sql.ResultSet;
import java.sql.SQLException;

public class SchemaDatasetRowMapper implements RowMapper<SchemaDataset> {
    public static String DATASET_ID_COLUMN = "dataset_id";
    public static String URN_COLUMN = "urn";
    public static String MODIFIED_DATE_COLUMN = "modified_date";
    public static String DATASET_LINK_PREFIX = "/#/datasets/";

    @Override
    public SchemaDataset mapRow(ResultSet rs, int rowNum) throws SQLException {
        int id = rs.getInt(DATASET_ID_COLUMN);
        String urn = rs.getString(URN_COLUMN);
        String name = "";
        if (StringUtils.isNotBlank(urn)) {
            int index = urn.lastIndexOf('/');
            if (index != -1) {
                name = urn.substring(index + 1);
            }
        }
        String modified = rs.getString(MODIFIED_DATE_COLUMN);

        SchemaDataset schemaDataset = new SchemaDataset();
        schemaDataset.id = id;
        schemaDataset.urn = urn;
        schemaDataset.lastModified = modified;
        schemaDataset.name = name;
        schemaDataset.datasetLink = DATASET_LINK_PREFIX + id;
        return schemaDataset;
    }
}