org.drools.builder.conf.ClassLoaderCacheOption Maven / Gradle / Ivy
/**
* Copyright 2010 JBoss 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 org.drools.builder.conf;
import org.drools.conf.SingleValueKnowledgeBaseOption;
/**
* An Enum for ClassLoaderCacheOption option.
*
* drools.classLoaderCacheEnabled = <true|false>
*
* DEFAULT = true
*
* When resolving classes on the classpath, drools calls the parent classloader to
* resolve them. Usually classloaders do not cache results, making compilation very
* expensive on IO. By default, Drools will cache results of class resolution on the
* external parent classloader in order to improve compilation performance. This
* cache can be disabled by setting this option to false.
*
* This option is new to Drools 5.1. Before 5.1, Drools would never cache class
* resolution results.
*
* @author etirelli
*/
public enum ClassLoaderCacheOption implements SingleValueKnowledgeBuilderOption, SingleValueKnowledgeBaseOption {
ENABLED(true),
DISABLED(false);
/**
* The property name for the process string escapes option
*/
public static final String PROPERTY_NAME = "drools.classLoaderCacheEnabled";
private boolean value;
ClassLoaderCacheOption( final boolean value ) {
this.value = value;
}
/**
* {@inheritDoc}
*/
public String getPropertyName() {
return PROPERTY_NAME;
}
public boolean isClassLoaderCacheEnabled() {
return this.value;
}
}