/*
 * 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
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 *  https://www.apache.org/licenses/LICENSE-2.0
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 * limitations under the License.
 *
 * Other licenses:
 * -----------------------------------------------------------------------------
 * Commercial licenses for this work are available. These replace the above
 * Apache-2.0 license and offer limited warranties, support, maintenance, and
 * commercial database integrations.
 *
 * For more information, please visit: https://www.jooq.org/legal/licensing
 *
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package org.jooq.postgres.extensions.types;

import java.net.InetAddress;

import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

/**
 * A data type representing the PostgreSQL <code>cidr</code> type.
 *
 * @author Lukas Eder
 */
public final class Cidr extends AbstractInet {

    private Cidr(InetAddress address, Integer prefix) {
        super(address, prefix);
    }

    @Override
    @NotNull
    public final Integer prefix() {
        return super.prefix();
    }

    /**
     * Create a new {@link Cidr} instance.
     */
    @NotNull
    public static final Cidr valueOf(InetAddress address, Integer prefix) {
        return new Cidr(address, prefix);
    }

    /**
     * Create a new {@link Cidr} instance.
     * <p>
     * This is the same as {@link #valueOf(InetAddress, Integer)}, but it can be
     * static imported.
     */
    @NotNull
    public static final Cidr cidr(InetAddress address, Integer prefix) {
        return new Cidr(address, prefix);
    }

    /**
     * Create a new {@link Cidr} instance, or <code>null</code> if the input
     * address is <code>null</code>.
     */
    @Nullable
    public static final Cidr cidrOrNull(InetAddress address, Integer prefix) {
        return address == null ? null : new Cidr(address, prefix);
    }
}
