FunctionBinder.java

/*
 * Copyright 2015 Alidays S.p.A.
 *
 * 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 it.alidays.mapengine.core.fetch;

import it.alidays.mapengine.core.fetch.function.Function;

import org.dom4j.Element;

public class FunctionBinder implements Binder {

	private final Function function;
	
	protected FunctionBinder(Function function) {
		this.function = function;
	}
	
	@Override
	public Object bind(Element element) {
		Object result = null;
		
		result = this.function.evaluate(element);
		
		return result;
	}
	
}