Java tutorial
/* * Copyright (C) 2014 Physion LLC * * This program 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. * * This program 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 this program. If not, see <http://www.gnu.org/licenses/>. */ package us.physion.ovation.ui.editor; import com.google.common.collect.ImmutableSet; import java.util.Set; import javax.swing.JComponent; import us.physion.ovation.domain.OvationEntity; /** * * @author barry */ public abstract class AbstractDataVisualization implements DataVisualization { private final Set<OvationEntity> entities; public AbstractDataVisualization() { this(ImmutableSet.<OvationEntity>of()); } public AbstractDataVisualization(Iterable<? extends OvationEntity> entities) { this.entities = ImmutableSet.copyOf(entities); } @Override public Iterable<? extends OvationEntity> getEntities() { return entities; } protected void addEntity(OvationEntity e) { entities.add(e); } @Override public JComponent generateInfoPanel() { return new ResourceInfoPanel(getEntities()); } }