/*
* @(#)ImageProductionMonitor.java 1.13 06/10/10
*
* Copyright 1990-2008 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version
* 2 only, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License version 2 for more details (a copy is
* included at /legal/license.txt).
*
* You should have received a copy of the GNU General Public License
* version 2 along with this work; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
* Clara, CA 95054 or visit www.sun.com if you need additional
* information or have any questions.
*
*/
package sun.awt.image;
//import sun.misc.VM;
/**
* This class monitors image production.
*
* Currently it excersizes its control in two ways:
*
* 1) It determines whether image production is allowed or not
* by checkingn the VM's memory state. Image production is
* disabled when the state reaches a certain level.
* By default, image production is disabled when the state
* reaches VM.STATE_YELLOW.
*
* 2) It also determines how many image fetcher threads are allowed
* to function concurrently. This number is by default 4.
*
**/
class ImageProductionMonitor {
// private static final int abortMemState = VM.STATE_YELLOW;
private static final int abortMemState = 0;
static final int MAX_FETCHER_THREADS = 4;
static boolean allowsProduction() {
// if (VM.getStateQuick() >= abortMemState) {
// return false;
// }
return true;
}
}