sectenrollmenttrans.java

来自「国外的数据结构与算法分析用书」· Java 代码 · 共 21 行

package Transactions;

import Sets.DepartmentSet;
import Entities.*;

/**	A transaction for obtaining the enrollment of a section */
public class SectEnrollmentTrans
{

	public int limit;
	
	public void execute(CallNum callN)
	{
		CourseSection courseSec = DepartmentSet.getCourseSection(callN);
		if (courseSec != null)
			limit = courseSec.limit();
		else
			limit = 0;
	}
	
} /* end of SectEnrollmentTrans */