Java tutorial
/* * Copyright (C) 2015 PRo * * 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 de.pro.dbw.navigation.history.api; import de.pro.dbw.util.provider.UtilProvider; import javafx.scene.Parent; import org.apache.commons.lang.builder.CompareToBuilder; import org.apache.commons.lang.builder.EqualsBuilder; import org.apache.commons.lang.builder.HashCodeBuilder; import org.apache.commons.lang.builder.ToStringBuilder; /** * * @author PRo */ public class HistoryNavigationModel implements Comparable<HistoryNavigationModel> { public static final Long GENERATION_TIME_FOR_PARENT = -1L; private Boolean hasPrefixNew = Boolean.FALSE; private Long generationTime = null; private Long idToOpen = null; private String actionKey = null; private Parent view = null; public HistoryNavigationModel() { this.initialize(); } private void initialize() { generationTime = GENERATION_TIME_FOR_PARENT; idToOpen = System.currentTimeMillis(); actionKey = ""; } public Boolean hasPrefixNew() { return hasPrefixNew; } public String getActionKey() { return actionKey; } public void setActionKey(String actionKey) { this.actionKey = actionKey; } public Long getIdToOpen() { return idToOpen; } public void setIdToOpen(Long idToOpen) { this.idToOpen = idToOpen; } public Long getGenerationTime() { return generationTime; } public void setGenerationTime(Long generationTime) { this.generationTime = generationTime; hasPrefixNew = UtilProvider.getDefault().getDateConverter().isAfter(-3, generationTime); } public Parent getView() { return view; } public void setView(Parent view) { this.view = view; } @Override public int hashCode() { return new HashCodeBuilder(17, 37).append(this.getIdToOpen()).append(this.getGenerationTime()).toHashCode(); } @Override public boolean equals(Object obj) { if (obj == null || obj == this) { return false; } if (this.getClass() != obj.getClass()) { return false; } final HistoryNavigationModel other = (HistoryNavigationModel) obj; return new EqualsBuilder().append(this.getIdToOpen(), other.getIdToOpen()) .append(this.getGenerationTime(), other.getGenerationTime()).isEquals(); } @Override public int compareTo(HistoryNavigationModel other) { return new CompareToBuilder().append(other.getGenerationTime(), this.getGenerationTime()) .append(other.getIdToOpen(), this.getIdToOpen()).toComparison(); } @Override public String toString() { return new ToStringBuilder(this).append("idToOpen", this.getIdToOpen()) // NOI18N .append("generationtime", this.getGenerationTime()) // NOI18N .toString(); } }