ejson/src/org/atriasoft/ejson/model/JsonNumber.java

/** @file
 * @author Edouard DUPIN
 * @copyright 2021, Edouard DUPIN, all right reserved
 * @license MPL v2.0 (see license file)
 */
package org.atriasoft.ejson.model;

/**
 *  Text node interface (internal data between two Marker: <XXX> ALL here </XXX>
 */
public class JsonNumber extends JsonNode {
	private Object value;
	
	/**
	 *  Constructor
	 */
	public JsonNumber() {
		final Long tmp = 0L;
		this.value = tmp;
	};
	
	/**
	 *  Constructor
	 * @param[in] _data Value of the Number
	 */
	public JsonNumber(final byte _data) {
		super();
		final Long tmp = (long) _data;
		this.value = tmp;
	}
	
	/**
	 *  Constructor
	 * @param[in] _data Value of the Number
	 */
	public JsonNumber(final double _data) {
		super();
		final Double tmp = (double) _data;
		this.value = tmp;
	}
	
	/**
	 *  Constructor
	 * @param[in] _data Value of the Number
	 */
	public JsonNumber(final float _data) {
		super();
		final Double tmp = (double) _data;
		this.value = tmp;
	}
	
	/**
	 *  Constructor
	 * @param[in] _data Value of the Number
	 */
	public JsonNumber(final int _data) {
		super();
		final Long tmp = (long) _data;
		this.value = tmp;
	}
	
	/**
	 *  Constructor
	 * @param[in] _data Value of the Number
	 */
	public JsonNumber(final long _data) {
		super();
		final Long tmp = _data;
		this.value = tmp;
	}
	
	/**
	 *  Constructor
	 * @param[in] _data Value of the Number
	 */
	public JsonNumber(final short _data) {
		super();
		final Long tmp = (long) _data;
		this.value = tmp;
	}
	
	@Override
	public JsonNodeType getType() {
		return JsonNodeType.Number;
	}
	
	public double getValue() {
		if (this.value instanceof Double) {
			return (Double) this.value;
		}
		return (Long) this.value;
	}
	
	public long getValueLong() {
		if (this.value instanceof Double) {
			final double val = (Double) this.value;
			return (long) val;
		}
		return (Long) this.value;
	}
	
	public boolean isDouble() {
		return this.value instanceof Double;
	}
	
	public boolean isLong() {
		return this.value instanceof Long;
	}
	
	/**
	 * Set the value of the Number element
	 * @param[in] _data Value of the Number
	 */
	public void setValue(final byte _data) {
		final Long tmp = (long) _data;
		this.value = tmp;
	}
	
	/**
	 * Set the value of the Number element
	 * @param[in] _data Value of the Number
	 */
	public void setValue(final double _data) {
		final Double tmp = (double) _data;
		this.value = tmp;
	}
	
	/**
	 * Set the value of the Number element
	 * @param[in] _data Value of the Number
	 */
	public void setValue(final float _data) {
		final Double tmp = (double) _data;
		this.value = tmp;
	}
	
	/**
	 * Set the value of the Number element
	 * @param[in] _data Value of the Number
	 */
	public void setValue(final int _data) {
		final Long tmp = (long) _data;
		this.value = tmp;
	}
	
	/**
	 * Set the value of the Number element
	 * @param[in] _data Value of the Number
	 */
	public void setValue(final long _data) {
		final Long tmp = _data;
		this.value = tmp;
	}
	
	/**
	 * Set the value of the Number element
	 * @param[in] _data Value of the Number
	 */
	public void setValue(final short _data) {
		final Long tmp = (long) _data;
		this.value = tmp;
	}
	
};