Java tutorial
/** * This file is part of Graylog. * * Graylog is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * Graylog 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with Graylog. If not, see <http://www.gnu.org/licenses/>. */ package org.graylog2.restclient.models; import com.google.common.collect.Maps; import org.graylog2.rest.models.configuration.responses.RequestedConfigurationField; import java.util.List; import java.util.Map; public abstract class ConfigurableEntity { public abstract Map<String, Object> getConfiguration(); public Map<String, Object> getConfiguration(List<RequestedConfigurationField> configurationFields) { final Map<String, Object> result = Maps.newHashMapWithExpectedSize(getConfiguration().size()); for (final RequestedConfigurationField configurationField : configurationFields) { if (getConfiguration().get(configurationField.getTitle()) != null) { if (configurationField.getAttributes().contains("is_password")) { result.put(configurationField.getTitle(), "*******"); } else { result.put(configurationField.getTitle(), getConfiguration().get(configurationField.getTitle())); } } } return result; } }