AbstractPropertyBag.java
/**
* Copyright (c) 2022, RTE (http://www.rte-france.com)
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
* SPDX-License-Identifier: MPL-2.0
*/
package com.powsybl.openloadflow.network;
import java.util.HashMap;
import java.util.Map;
import java.util.Objects;
/**
* @author Geoffroy Jamgotchian {@literal <geoffroy.jamgotchian at rte-france.com>}
*/
public abstract class AbstractPropertyBag {
protected Map<String, Object> properties;
public Object getProperty(String name) {
Objects.requireNonNull(name);
if (properties == null) {
return null;
}
return properties.get(name);
}
public void setProperty(String name, Object value) {
Objects.requireNonNull(name);
if (properties == null) {
properties = new HashMap<>();
}
properties.put(name, value);
}
public void removeProperty(String name) {
Objects.requireNonNull(name);
if (properties != null) {
properties.remove(name);
}
}
}