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Groovy example source code file (TimeLogModel.groovy)

This example Groovy source code file (TimeLogModel.groovy) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Groovy tags/keywords

bindable, bindable, currently, list, not, running, running, runtimeexception, string, string, timelogmodel, timelogrow, timelogrow

The Groovy TimeLogModel.groovy source code

package swing.timelog

import groovy.beans.Bindable

class TimeLogRow {
    String client
    long start
    long stop

    long getDuration() {
        return stop - start

class TimeLogModel {

    String currentClient
    long currentStart
    List<TimeLogRow> entries = []

    @Bindable boolean running
    @Bindable long elapsedTime

    public synchronized startRecording(String client) {
        if (running) throw new RuntimeException("Currently Running")
        currentClient = client
        currentStart = System.currentTimeMillis()

        while (running) {
            setElapsedTime(System.currentTimeMillis() - currentStart)

    public synchronized stopRecording() {
        if (!running) throw new RuntimeException("Not Running")
        entries.add(new TimeLogRow(client:currentClient, start:currentStart, stop:System.currentTimeMillis()))


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