001/*
002 *  Copyright 2024 Anyware Services
003 *
004 *  Licensed under the Apache License, Version 2.0 (the "License");
005 *  you may not use this file except in compliance with the License.
006 *  You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 *  Unless required by applicable law or agreed to in writing, software
011 *  distributed under the License is distributed on an "AS IS" BASIS,
012 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *  See the License for the specific language governing permissions and
014 *  limitations under the License.
015 */
016package org.ametys.runtime.config;
017
018import java.util.Map;
019import java.util.Optional;
020
021import org.ametys.runtime.model.ModelItemAccessor;
022import org.ametys.runtime.model.disableconditions.AbstractDisableConditionsEvaluator;
023import org.ametys.runtime.model.disableconditions.DisableConditions;
024
025/**
026 * Evaluator for {@link DisableConditions} on config parameters
027 */
028public class ConfigDisableConditionsEvaluator extends AbstractDisableConditionsEvaluator<Config>
029{
030    /** The Avalon role */
031    public static final String ROLE_FOR_CONFIG_EVALUATOR = ConfigDisableConditionsEvaluator.class.getName();
032    
033    @Override
034    protected boolean containsValue(ModelItemAccessor modelItemAccessor, String conditionDataPath, Map<String, Object> values, Map<String, Object> contextualParameters)
035    {
036        return values.containsKey(conditionDataPath);
037    }
038    
039    @Override
040    protected Object getValueFromMap(ModelItemAccessor modelItemAccessor, String conditionDataPath, Map<String, Object> values, Map<String, Object> contextualParameters)
041    {
042        return values.get(conditionDataPath);
043    }
044    
045    @Override
046    protected Object getStoredValue(String conditionDataPath, Optional<String> oldConditionDataPath, Config config, Map<String, Object> contextualParameters)
047    {
048        return Optional.ofNullable(config)
049                       .map(cfg -> cfg.getValue(conditionDataPath))
050                       .orElse(null);
051    }
052}