org.drools.core.beliefsystem.defeasible.DefeasibilityStatus Maven / Gradle / Ivy
/*
* Copyright 2015 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
*
* 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.core.beliefsystem.defeasible;
public enum DefeasibilityStatus {
DEFINITELY( "strict" ),
DEFEASIBLY( "defeasibly" ),
DEFEATEDLY( "defeater" ),
UNDECIDABLY( "nil" );
private String id;
DefeasibilityStatus( String id ) {
this.id = id;
}
public String getValue() {
return id;
}
public static DefeasibilityStatus resolve( Object value ) {
if ( value == null ) {
return null;
} else if ( DEFINITELY.id.equals( value ) ) {
return DEFINITELY;
} else if ( DEFEASIBLY.id.equals( value ) ) {
return DEFEASIBLY;
} else if ( DEFEATEDLY.id.equals( value ) ) {
return DEFEATEDLY;
}
return null;
}
}