com.artemchep.horario.models.SubjectStudent.java Source code

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Here is the source code for com.artemchep.horario.models.SubjectStudent.java

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/*
 * 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 SubjectStudent extends Model {

    public static final int TYPE_QUESTION = 1;
    public static final int TYPE_ASSIGNMENT = 2;
    public static final int TYPE_ANNOUNCEMENT = 3;

    public static final int PRIORITY_LOW = -1;
    public static final int PRIORITY_MEDIUM = 0;
    public static final int PRIORITY_HIGH = 1;

    public static final Creator<Subject> CREATOR = new Creator<Subject>() {
        @Override
        public Subject[] newArray(int size) {
            return new Subject[size];
        }

        @Override
        public Subject createFromParcel(Parcel source) {
            return new Subject(source);
        }
    };

    public String title;
    public String description;
    public String descriptionHtml;
    /**
     * User id of the author of this task.
     */
    public String author;
    /**
     * Should be one of those: {@link #TYPE_QUESTION},
     * {@link #TYPE_ASSIGNMENT}, {@link #PRIORITY_HIGH}.
     */
    public int type;
    /**
     * Should be one of those: {@link #PRIORITY_LOW},
     * {@link #PRIORITY_MEDIUM}, {@link #TYPE_ANNOUNCEMENT}.
     */
    public int priority;
    /**
     * Estimated time;
     * {@code <=0} if not set.
     */
    public long due;

    public long timestamp;
    public boolean isEdited;

    public SubjectStudent() {
        // Default constructor required for calls
        // to DataSnapshot.getValue(SubjectTask.class)
    }

    public SubjectStudent(Parcel source) {
        key = source.readString();
        title = source.readString();
        description = source.readString();
        descriptionHtml = source.readString();
        author = source.readString();
        type = source.readInt();
        due = source.readLong();
        timestamp = source.readLong();
        isEdited = source.readInt() != 0;
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public int hashCode() {
        return new HashCodeBuilder(247, 11).append(key).append(title).append(description).append(descriptionHtml)
                .append(author).append(type).append(due).append(timestamp).append(isEdited).toHashCode();
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public boolean equals(Object o) {
        if (o == null)
            return false;
        if (o == this)
            return true;
        if (!(o instanceof SubjectStudent))
            return false;

        SubjectStudent subject = (SubjectStudent) o;
        return new EqualsBuilder().append(key, subject.key).append(title, subject.title)
                .append(description, subject.description).append(descriptionHtml, subject.descriptionHtml)
                .append(author, subject.author).append(type, subject.type).append(due, subject.due)
                .append(timestamp, subject.timestamp).append(isEdited, subject.isEdited).isEquals();
    }

    @NonNull
    public Subject clone() {
        return (Subject) super.clone();
    }

    @Override
    public int describeContents() {
        return 0;
    }

    @Override
    public void writeToParcel(Parcel dest, int flags) {
        dest.writeString(key);
        dest.writeString(title);
        dest.writeString(description);
        dest.writeString(descriptionHtml);
        dest.writeString(author);
        dest.writeInt(type);
        dest.writeLong(due);
        dest.writeLong(timestamp);
        dest.writeInt(isEdited ? 1 : 0);
    }

}