transrecord.java

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package itso.bank.model;

import java.io.Serializable;
import java.util.Date;
import java.math.BigDecimal;

/**
 * The banking transaction record model class.
 * 
 * @author Fabio Ferraz
 */

public class TransRecord implements Comparable, Serializable
{
	// Business data
	private Date timeStamp;
	private String transType;
	private java.math.BigDecimal transAmt;

	// constructor
	public TransRecord() { super(); }
	public TransRecord(String type, BigDecimal amount) {
		setTimeStamp( new Date() );
		setTransType(type);
		setTransAmt(amount);
	}
		
	// getters
	public Date getTimeStamp() { return timeStamp; }
	public String getTransType() { return transType; }
	public java.math.BigDecimal getTransAmt() { return transAmt; }

	// setters
	public void setTimeStamp(Date timeStamp) { this.timeStamp = timeStamp; }
	public void setTransType(String transType) { this.transType = transType; }
	public void setTransAmt(java.math.BigDecimal transAmt) { this.transAmt = transAmt; }

	// compare two TransRecord: required to enable sorting of transactions
	public int compareTo(Object anObject) {
		TransRecord other = (TransRecord) anObject;
		if ( getTimeStamp().before(other.getTimeStamp()) ) return -1;
		else return 1;
	}

	// nice output
	public String toString() {
		return "TransRect "+ timeStamp +" "+ transType +" "+ transAmt;
	}
}