// Copyright 2010 Google Inc. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. package com.google.enterprise.connector.instantiator; import com.google.enterprise.connector.common.ScheduledTimerTask; public class ChangeDetectorTask extends ScheduledTimerTask { private final ChangeDetector changeDetector; private final long delay; private final long period; /** * Constructs a task with a schedule. Note that unlike * {@link java.util.Timer} schedules, the schedule here is specified * in seconds for consistency with other time specifications in the * connector manager. * * @param delay delay in seconds before task is to be executed * @param period time in seconds between successive task executions */ public ChangeDetectorTask(ChangeDetector changeDetector, long delay, long period) { this.changeDetector = changeDetector; this.delay = delay; this.period = period; } @Override public long getDelay() { return delay; } @Override public long getPeriod() { return period; } @Override public void run() { changeDetector.detect(); } }