DDMExpressionFunctionRegistry.java

/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package com.liferay.dynamic.data.mapping.form.evaluator.internal;

import com.liferay.dynamic.data.mapping.expression.DDMExpression;
import com.liferay.dynamic.data.mapping.expression.DDMExpressionFunction;

import java.util.HashMap;
import java.util.Map;

/**
 * @author Leonardo Barros
 */
public class DDMExpressionFunctionRegistry {

	public void applyDDMExpressionFunctions(DDMExpression<?> ddmExpression) {
		for (Map.Entry<String, DDMExpressionFunction> entry :
				_ddmExpressionFunctionsMap.entrySet()) {

			ddmExpression.setDDMExpressionFunction(
				entry.getKey(), entry.getValue());
		}
	}

	public void registerDDMExpressionFunction(
		String functionName, DDMExpressionFunction ddmExpressionFunction) {

		_ddmExpressionFunctionsMap.put(functionName, ddmExpressionFunction);
	}

	private final Map<String, DDMExpressionFunction>
		_ddmExpressionFunctionsMap = new HashMap<>();

}