/*
 * Copyright (c) 2014, 2020 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package org.glassfish.grizzly.memory;

Allows creation/customization of MemoryManager implementation to be used as the MemoryManager.DEFAULT_MEMORY_MANAGER. Specify a custom DefaultMemoryManagerFactory implementation using a JVM system property "org.glassfish.grizzly.MEMORY_MANAGER_FACTORY". Implementations of this interface will be created by invoking its no-arg constructor.
Since:3.0
/** * Allows creation/customization of {@link MemoryManager} implementation to be used as the * {@link MemoryManager#DEFAULT_MEMORY_MANAGER}. * * Specify a custom <code>DefaultMemoryManagerFactory</code> implementation using a JVM system property * {@value #DMMF_PROP_NAME}. Implementations of this interface will be created by invoking its no-arg constructor. * * @since 3.0 */
public interface DefaultMemoryManagerFactory { String DMMF_PROP_NAME = "org.glassfish.grizzly.MEMORY_MANAGER_FACTORY";
Returns:the MemoryManager that should be used as the value of MemoryManager.DEFAULT_MEMORY_MANAGER. This method should return null if the MemoryManager could not be created.
/** * @return the MemoryManager that should be used as the value of {@link MemoryManager#DEFAULT_MEMORY_MANAGER}. This * method should return <code>null</code> if the {@link MemoryManager} could not be created. */
MemoryManager createMemoryManager(); }