DBusDouble.java

/*
 * SPDX-FileCopyrightText: 2025 Lucimber UG
 * SPDX-License-Identifier: Apache-2.0
 */
package com.lucimber.dbus.type;

import java.util.Objects;

/** Maps a {@link Double} to its D-Bus equivalent of DOUBLE. */
public final class DBusDouble extends Number implements Comparable<DBusDouble>, DBusBasicType {

    private final double delegate;

    private DBusDouble(final double delegate) {
        this.delegate = delegate;
    }

    /**
     * Constructs a new D-Bus double from its Java counterpart.
     *
     * @param value the double value
     * @return a new instance
     */
    public static DBusDouble valueOf(final double value) {
        return new DBusDouble(value);
    }

    @Override
    public Type getType() {
        return Type.DOUBLE;
    }

    @Override
    public Double getDelegate() {
        return delegate;
    }

    @Override
    public boolean equals(final Object o) {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }
        final DBusDouble that = (DBusDouble) o;
        return Double.compare(that.delegate, delegate) == 0;
    }

    @Override
    public int hashCode() {
        return Objects.hash(delegate);
    }

    @Override
    public String toString() {
        return Double.toString(delegate);
    }

    @Override
    public int intValue() {
        return (int) delegate;
    }

    @Override
    public long longValue() {
        return (long) delegate;
    }

    @Override
    public float floatValue() {
        return (float) delegate;
    }

    @Override
    public double doubleValue() {
        return delegate;
    }

    @Override
    public int compareTo(final DBusDouble o) {
        return Double.compare(delegate, o.delegate);
    }
}