Java tutorial
/* * Copyright (C) 2017 XJSHQ@github.com * * 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, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, * MA 02110-1301, USA. */ package com.artemchep.horario.database.models; import android.os.Parcel; import android.support.annotation.NonNull; import com.artemchep.horario.models.Model; import org.apache.commons.lang.builder.EqualsBuilder; import org.apache.commons.lang.builder.HashCodeBuilder; /** * @author Artem Chepurnoy */ public class Absence extends Model { public static final Creator<Absence> CREATOR = new Creator<Absence>() { @Override public Absence[] newArray(int size) { return new Absence[size]; } @Override public Absence createFromParcel(Parcel source) { return new Absence(source); } }; public String subject; // key public String reason; public int date; public int time; public Absence() { // Default constructor required for calls // to DataSnapshot.getValue(Absence.class) } public Absence(Parcel source) { key = source.readString(); subject = source.readString(); reason = source.readString(); date = source.readInt(); time = source.readInt(); } /** * {@inheritDoc} */ @Override public int hashCode() { return new HashCodeBuilder(247, 11).append(key).append(subject).append(reason).append(date).append(time) .toHashCode(); } /** * {@inheritDoc} */ @Override public boolean equals(Object o) { if (o == null) return false; if (o == this) return true; if (!(o instanceof Absence)) return false; Absence absence = (Absence) o; return new EqualsBuilder().append(time, absence.time).append(date, absence.date) .append(subject, absence.subject).append(reason, absence.reason).append(key, absence.key) .isEquals(); } @NonNull public Absence clone() { return (Absence) super.clone(); } @Override public int describeContents() { return 0; } @Override public void writeToParcel(Parcel dest, int flags) { dest.writeString(key); dest.writeString(subject); dest.writeString(reason); dest.writeInt(date); dest.writeInt(time); } }