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.models; import android.os.Parcel; import android.support.annotation.NonNull; import org.apache.commons.lang.builder.EqualsBuilder; import org.apache.commons.lang.builder.HashCodeBuilder; /** * @author Artem Chepurnoy */ public class Teacher extends Model { public static final Creator<Teacher> CREATOR = new Creator<Teacher>() { @Override public Teacher[] newArray(int size) { return new Teacher[size]; } @Override public Teacher createFromParcel(Parcel source) { return new Teacher(source); } }; public String name; public String email; public String phone; public String info; /** * Should be one of those * {@link com.artemchep.horario.Palette#PALETTE colors}. */ public int color; public Teacher() { // Default constructor required for calls // to DataSnapshot.getValue(Teacher.class) } public Teacher(Parcel source) { key = source.readString(); name = source.readString(); email = source.readString(); phone = source.readString(); info = source.readString(); color = source.readInt(); } /** * {@inheritDoc} */ @Override public int hashCode() { return new HashCodeBuilder(247, 27).append(key).append(name).append(email).append(phone).append(info) .append(color).toHashCode(); } /** * {@inheritDoc} */ @Override public boolean equals(Object o) { if (o == null) return false; if (o == this) return true; if (!(o instanceof Teacher)) return false; Teacher teacher = (Teacher) o; return new EqualsBuilder().append(color, teacher.color).append(key, teacher.key).append(name, teacher.name) .append(email, teacher.email).append(phone, teacher.phone).append(info, teacher.info).isEquals(); } @NonNull public Teacher clone() { return (Teacher) super.clone(); } @Override public int describeContents() { return 0; } @Override public void writeToParcel(Parcel dest, int flags) { dest.writeString(key); dest.writeString(name); dest.writeString(email); dest.writeString(phone); dest.writeString(info); dest.writeInt(color); } }