io.github.sparqlanything.engine.functions.reflection.NodeValueConverter Maven / Gradle / Ivy
/*
* Copyright (c) 2023 SPARQL Anything Contributors @ http://github.com/sparql-anything
*
* 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 io.github.sparqlanything.engine.functions.reflection;
import org.apache.jena.sparql.expr.NodeValue;
public interface NodeValueConverter {
Class getType();
Class getNodeValueType();
T asType(NodeValue nodeValue);
default NodeValue objectAsNodeValue(Object object) throws IncompatibleObjectException {
if(object.getClass().equals(getType())){
return asNodeValue((T) object);
}else {
throw new IncompatibleObjectException();
}
}
V asNodeValue(T object);
default boolean compatibleWith(NodeValue nodeValue){
return nodeValue.getClass().equals(getNodeValueType());
}
}
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