mininventory.java

这可是全球著名IT公司ILog的APS高级排产优化引擎

package com.power.pipeengine.Entity;

import java.util.*;

public class MinInventory
{
    private int _invGroupID;
	private Hashtable _qtys = new Hashtable();

	public MinInventory( int invGrpID ) {
		_invGroupID = invGrpID;
	}

	public void addQuantity( int bucketID, double qty ) {
		_qtys.put( new Integer( bucketID ).toString(), new Double( qty ) );
	}

	public double getQuantity( int bucketID ) {
		Double qty = (Double)_qtys.get( new Integer( bucketID ).toString() );

		if( null == qty ) {
			return 0;
		} else {
			return qty.doubleValue();
		}
	}


	public int getGroupID() {
		return _invGroupID;
	}

	public void print() {
		System.out.println( _invGroupID + "  " +
							_qtys );
	}
}