javascalautils.concurrent.ExecutorProvider Maven / Gradle / Ivy
/**
* Copyright 2015 Peter Nerg
*
* 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 javascalautils.concurrent;
/**
* Allows for creating a custom {@link Executor} for {@link Executors#getDefault()}.
* This is done by creating a class that implements this interface and then set the fully qualified
* class name in the system property javascalautils.concurrent.executorprovider.
* The implementing class must:
*
*
* - be declared public
*
- have a public (default) non-argument constructor
*
*
* This property must be set before invoking any method in {@link Executors} as the default
* pool is then created.
*
* @author Peter Nerg
* @since 1.4
*/
public interface ExecutorProvider {
/**
* Used to create the default {@link Executor} instance.
*
* @return The default {@link Executor} instance
*/
Executor create();
}