Added model classes for database

SWADroid/src/es/ugr/swad/swadroid/model/Course.java

@@ -0,0 +1,56 @@
+/*
+ *  This file is part of SWADroid.
+ *
+ *  Copyright (C) 2010 Juan Miguel Boyero Corral <juanmi1982@gmail.com>
+ *
+ *  SWADroid 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.
+ *
+ *  SWADroid 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 SWADroid.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package es.ugr.swad.swadroid.model;
+
+/**
+ * Class for store a course
+ * @author Juan Miguel Boyero Corral <juanmi1982@gmail.com>
+ */
+public class Course extends Model {
+	/**
+	 * Course name
+	 */
+	private String name;
+	
+	/**
+	 * Constructor
+	 * @param id Course identifier
+	 * @param name Course name
+	 */
+	public Course(int id, String name) {
+		super(id);
+		this.name = name;
+	}
+	
+	/**
+	 * Gets course name
+	 * @return Course name
+	 */
+	public String getName() {
+		return name;
+	}
+	
+	/**
+	 * Sets course name
+	 * @param name Course name
+	 */
+	public void setName(String name) {
+		this.name = name;
+	}
+}

SWADroid/src/es/ugr/swad/swadroid/model/Model.java

@@ -0,0 +1,51 @@
+/*
+ *  This file is part of SWADroid.
+ *
+ *  Copyright (C) 2010 Juan Miguel Boyero Corral <juanmi1982@gmail.com>
+ *
+ *  SWADroid 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.
+ *
+ *  SWADroid 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 SWADroid.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package es.ugr.swad.swadroid.model;
+
+/**
+ * Superclass for encapsulate common behavior of all Models.
+ * @author Juan Miguel Boyero Corral <juanmi1982@gmail.com> *
+ */
+public class Model {
+	/**
+	 * Model identifier
+	 */
+	private int id;
+
+	public Model(int id) {
+		super();
+		this.id = id;
+	}
+
+	/**
+	 * Gets model identifier
+	 * @return Model identifier
+	 */
+	public int getId() {
+		return id;
+	}
+	
+	/**
+	 * Sets model identifier
+	 * @param id Model identifier
+	 */
+	public void setId(int id) {
+		this.id = id;
+	}
+}

SWADroid/src/es/ugr/swad/swadroid/model/Notice.java

@@ -0,0 +1,78 @@
+/*
+ *  This file is part of SWADroid.
+ *
+ *  Copyright (C) 2010 Juan Miguel Boyero Corral <juanmi1982@gmail.com>
+ *
+ *  SWADroid 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.
+ *
+ *  SWADroid 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 SWADroid.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package es.ugr.swad.swadroid.model;
+
+/**
+ * Class for store a notice
+ * @author Juan Miguel Boyero Corral <juanmi1982@gmail.com>
+ */
+public class Notice extends Model {
+	/**
+	 * Notice timestamp
+	 */
+	private int timestamp;
+	/**
+	 * Notice description
+	 */
+	private String description;
+	
+	/**
+	 * Constructor
+	 * @param id Notice identifier
+	 * @param timestamp Notice timestamp
+	 * @param description Notice description
+	 */
+	public Notice(int id, int timestamp, String description) {
+		super(id);
+		this.timestamp = timestamp;
+		this.description = description;
+	}
+
+	/**
+	 * Gets notice timestamp
+	 * @return Notice timestamp
+	 */
+	public int getTimestamp() {
+		return timestamp;
+	}
+
+	/**
+	 * Sets notice timestamp
+	 * @param timestamp Notice timestamp
+	 */
+	public void setTimestamp(int timestamp) {
+		this.timestamp = timestamp;
+	}
+
+	/**
+	 * Gets notice description
+	 * @return Notice description
+	 */
+	public String getDescription() {
+		return description;
+	}
+
+	/**
+	 * Sets notice description
+	 * @param description Notice description
+	 */
+	public void setDescription(String description) {
+		this.description = description;
+	}	
+}

SWADroid/src/es/ugr/swad/swadroid/model/Pair.java

@@ -0,0 +1,46 @@
+/*
+ *  This file is part of SWADroid.
+ *
+ *  Copyright (C) 2010 Juan Miguel Boyero Corral <juanmi1982@gmail.com>
+ *
+ *  SWADroid 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.
+ *
+ *  SWADroid 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 SWADroid.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package es.ugr.swad.swadroid.model;
+
+/**
+ * Class for manage a pair of values
+ * @author Juan Miguel Boyero Corral <juanmi1982@gmail.com>
+ */
+public class Pair<FIRST, SECOND> implements Comparable<Pair<FIRST, SECOND>> {
+	public final FIRST first;
+	public final SECOND second;
+
+	private Pair(FIRST first, SECOND second) {
+	    this.first = first;
+	    this.second = second;
+	}
+
+	public static <FIRST, SECOND> Pair<FIRST, SECOND> of(FIRST first, SECOND second) {
+	    return new Pair<FIRST, SECOND>(first, second);
+	}
+
+	public int compareTo(Pair<FIRST, SECOND> o) {
+	    int cmp = compare(first, o.first);
+	    return cmp == 0 ? compare(second, o.second) : cmp;
+	}
+	
+	private static int compare(Object o1, Object o2) {
+	    return o1 == null ? o2 == null ? 0 : -1 : o2 == null ? +1 : ((Comparable) o1).compareTo(o2);
+	}
+}

SWADroid/src/es/ugr/swad/swadroid/model/Student.java

@@ -0,0 +1,121 @@
+/*
+ *  This file is part of SWADroid.
+ *
+ *  Copyright (C) 2010 Juan Miguel Boyero Corral <juanmi1982@gmail.com>
+ *
+ *  SWADroid 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.
+ *
+ *  SWADroid 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 SWADroid.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package es.ugr.swad.swadroid.model;
+
+/**
+ * Class for store a student
+ * @author Juan Miguel Boyero Corral <juanmi1982@gmail.com>
+ */
+public class Student extends Model {
+	/**
+	 * Student's dni
+	 */
+	private String dni;
+	/**
+	 * Student's first name
+	 */
+	private String firstName;
+	/**
+	 * Student's first surname
+	 */
+	private String surname1;
+	/**
+	 * Student's second surname
+	 */
+	private String surname2;
+	
+	/**
+	 * Constructor
+	 * @param dni Student's dni
+	 * @param firstName Student's first name
+	 * @param surname1 Student's first surname
+	 * @param surname2 Student's second surname
+	 */
+	public Student(int id, String dni, String firstName, String surname1,
+			String surname2) {
+		super(id);
+		this.firstName = firstName;
+		this.surname1 = surname1;
+		this.surname2 = surname2;
+	}
+
+	/**
+	 * Gets student's dni
+	 * @return Student's dni
+	 */
+	public String getDni() {
+		return dni;
+	}
+
+	/**
+	 * Sets student's dni
+	 * @param dni Student's dni
+	 */
+	public void setDni(String dni) {
+		this.dni = dni;
+	}
+
+	/**
+	 * Gets student's first name
+	 * @return Student's first name
+	 */
+	public String getFirstName() {
+		return firstName;
+	}
+
+	/**
+	 * Sets student's first name
+	 * @param Student's first name
+	 */
+	public void setFirstName(String firstName) {
+		this.firstName = firstName;
+	}
+
+	/**
+	 * Gets student's first surname
+	 * @return Student's first surname
+	 */
+	public String getSurname1() {
+		return surname1;
+	}
+	
+	/**
+	 * Sets student's first surname
+	 * @param Student's first surname
+	 */
+	public void setSurname1(String surname1) {
+		this.surname1 = surname1;
+	}
+
+	/**
+	 * Gets student's second surname
+	 * @return Student's second surname
+	 */
+	public String getSurname2() {
+		return surname2;
+	}
+	
+	/**
+	 * Sets student's second surname
+	 * @param Student's second surname
+	 */
+	public void setSurname2(String surname2) {
+		this.surname2 = surname2;
+	}	
+}

SWADroid/src/es/ugr/swad/swadroid/model/TestAnswer.java

@@ -0,0 +1,78 @@
+/*
+ *  This file is part of SWADroid.
+ *
+ *  Copyright (C) 2010 Juan Miguel Boyero Corral <juanmi1982@gmail.com>
+ *
+ *  SWADroid 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.
+ *
+ *  SWADroid 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 SWADroid.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package es.ugr.swad.swadroid.model;
+
+/**
+ * Class for store a test answer
+ * @author Juan Miguel Boyero Corral <juanmi1982@gmail.com>
+ */
+public class TestAnswer extends Model {
+	/**
+	 * Flag to know if this is the correct answer of the question
+	 */
+	private boolean correct;
+	/**
+	 * Answer's text
+	 */
+	private String answer;
+	
+	/**
+	 * Constructor
+	 * @param id Answer id
+	 * @param correct Flag to know if this is the correct answer of the question
+	 * @param answer Answer's text
+	 */
+	public TestAnswer(int id, boolean correct, String answer) {
+		super(id);
+		this.correct = correct;
+		this.answer = answer;
+	}
+
+	/**
+	 * Gets answer correct flag
+	 * @return Answer correct flag
+	 */
+	public boolean getCorrect() {
+		return correct;
+	}
+
+	/**
+	 * Sets answer correct flag
+	 * @param Answer correct flag
+	 */
+	public void setCorrect(boolean correct) {
+		this.correct = correct;
+	}
+
+	/**
+	 * Gets answer text
+	 * @return Answer text
+	 */
+	public String getAnswer() {
+		return answer;
+	}
+
+	/**
+	 * Sets answer text
+	 * @param answer Answer text
+	 */
+	public void setAnswer(String answer) {
+		this.answer = answer;
+	}	
+}

SWADroid/src/es/ugr/swad/swadroid/model/TestQuestion.java

@@ -0,0 +1,190 @@
+/*
+ *  This file is part of SWADroid.
+ *
+ *  Copyright (C) 2010 Juan Miguel Boyero Corral <juanmi1982@gmail.com>
+ *
+ *  SWADroid 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.
+ *
+ *  SWADroid 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 SWADroid.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package es.ugr.swad.swadroid.model;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+/**
+ * Clas for store a test question
+ * @author Juan Miguel Boyero Corral <juanmi1982@gmail.com>
+ */
+public class TestQuestion extends Model {
+	/**
+	 * Question's text
+	 */
+	private String question;
+	/**
+	 * Answer type
+	 */
+	private String anstype;
+	/**
+	 * Number of hits
+	 */
+	private int numhits;
+	/**
+	 * Flag to shuffle answers in test
+	 */
+	private boolean shuffle;
+	/**
+	 * Test score
+	 */
+	private float score;
+	/**
+	 * Question's answers
+	 */
+	private List<TestAnswer> answers;
+	
+	/**
+	 * @param id Test identifier
+	 * @param question Question's text
+	 * @param anstype Answer type
+	 * @param numhits Number of hits
+	 * @param shuffle Flag to shuffle answers in test
+	 * @param score Test score
+	 */
+	public TestQuestion(int id, String question, String anstype, int numhits,
+			boolean shuffle, float score) {
+		super(id);
+		this.question = question;
+		this.anstype = anstype;
+		this.numhits = numhits;
+		this.shuffle = shuffle;
+		this.score = score;
+		this.answers = new ArrayList<TestAnswer>();
+	}
+
+	/**
+	 * Gets question's text
+	 * @return Question's text
+	 */
+	public String getQuestion() {
+		return question;
+	}
+
+	/**
+	 * Sets question's text
+	 * @param question Question's text
+	 */
+	public void setQuestion(String question) {
+		this.question = question;
+	}
+
+	/**
+	 * Gets answer type
+	 * @return Answer type
+	 */
+	public String getAnstype() {
+		return anstype;
+	}
+
+	/**
+	 * Sets answer type
+	 * @param anstype Answer type
+	 */
+	public void setAnstype(String anstype) {
+		this.anstype = anstype;
+	}
+
+	/**
+	 * Gets number of hits
+	 * @return Number of hits
+	 */
+	public int getNumhits() {
+		return numhits;
+	}
+
+	/**
+	 * Sets number of hits
+	 * @param numhits Number of hits
+	 */
+	public void setNumhits(int numhits) {
+		this.numhits = numhits;
+	}
+
+	/**
+	 * Gets shuffle flag
+	 * @return Shuffle flag
+	 */
+	public boolean getShuffle() {
+		return shuffle;
+	}
+
+	/**
+	 * Sets shuffle flag
+	 * @param shuffle Shuffle flag
+	 */
+	public void setShuffle(boolean shuffle) {
+		this.shuffle = shuffle;
+	}
+
+	/**
+	 * Gets test score
+	 * @return Test score
+	 */
+	public float getScore() {
+		return score;
+	}
+
+	/**
+	 * Sets test score
+	 * @param score Test score
+	 */
+	public void setScore(float score) {
+		this.score = score;
+	}
+
+	/**
+	 * Gets question's answers
+	 * @return Question's answers
+	 */
+	public List<TestAnswer> getAnswers() {
+		return answers;
+	}
+
+	/**
+	 * Sets question's answers
+	 * @param answers Question's answers
+	 */
+	public void setAnswers(List<TestAnswer> answers) {
+		this.answers = answers;
+	}
+	
+	/**
+	 * Gets correct answer for this test
+	 * @return Correct test's answer
+	 */
+	public TestAnswer getCorrectAnswer() {
+		TestAnswer correct = null;
+		TestAnswer current = null;
+		Iterator<TestAnswer> it = this.answers.iterator();
+		boolean continueCondition = true;
+		
+		while(it.hasNext() && continueCondition) {
+			current = it.next();
+			if(current.getCorrect()) {
+				correct = current;
+				continueCondition = false;
+			}
+		}
+		
+		return correct;
+	}
+}