ResultSets.java

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package dev.rafex.ether.database.core.mapping;
 
/*-
 * #%L
 * ether-database-core
 * %%
 * Copyright (C) 2025 - 2026 Raúl Eduardo González Argote
 * %%
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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import java.sql.ResultSet;
import java.sql.SQLException;
import java.time.Instant;
import java.util.UUID;
 
public final class ResultSets {
 
    private ResultSets() {
    }
 
    public static Instant getInstant(final ResultSet resultSet, final String column) throws SQLException {
        final var timestamp = resultSet.getTimestamp(column);
        return timestamp == null ? null : timestamp.toInstant();
    }
 
    public static UUID getUuid(final ResultSet resultSet, final String column) throws SQLException {
        return resultSet.getObject(column, UUID.class);
    }
 
    public static String[] getStringArray(final ResultSet resultSet, final String column) throws SQLException {
        final var array = resultSet.getArray(column);
        return array == null ? null : (String[]) array.getArray();
    }
}