org.drools.builder.conf.DumpDirOption 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 java.io.File;
/**
* A class for the dump directory configuration. I.e., for the directory
* where Drools will dump generated code for debugging purposes. If this
* option is not set, drools will generate and compile all code in memory.
*
* @author etirelli
*/
public class DumpDirOption implements SingleValueKnowledgeBuilderOption {
private static final long serialVersionUID = 510l;
/**
* The property name for the drools dump directory configuration
*/
public static final String PROPERTY_NAME = "drools.dump.dir";
/**
* directory reference
*/
private final File dir;
/**
* Private constructor to enforce the use of the factory method
* @param dir directory to set
*/
private DumpDirOption( File dir ) {
this.dir = dir;
}
/**
* This is a factory method for this DumpDirectoryOption configuration.
* The factory method is a best practice for the case where the
* actual object construction is changed in the future.
*
* @param dir the directory to which drools will dump files
*
* @return the actual type safe dump directory configuration.
*/
public static DumpDirOption get( File dir ) {
return new DumpDirOption( dir );
}
/**
* {@inheritDoc}
*/
public String getPropertyName() {
return PROPERTY_NAME;
}
/**
* Returns the directory to which drools should dump generated files
*
* @return
*/
public File getDirectory() {
return dir;
}
@Override
public String toString() {
return "DumpDirOption( directory="+dir.toString()+" )";
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((dir == null) ? 0 : dir.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if ( this == obj ) return true;
if ( obj == null ) return false;
if ( getClass() != obj.getClass() ) return false;
DumpDirOption other = (DumpDirOption) obj;
if ( dir == null ) {
if ( other.dir != null ) return false;
} else if ( !dir.equals( other.dir ) ) return false;
return true;
}
}