binhong
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LibrarySystem


			
				
					
						
						
							
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<h2 title="Class User" class="title">Class User</h2>
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<pre>public class <span class="typeNameLabel">User</span>
extends <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre>
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<th class="colOne" scope="col">Constructor and Description</th>
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<td class="colOne"><code><span class="memberNameLink"><a href="../libsys/User.html#User-java.lang.String-int-int-">User</a></span>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name,
    int&nbsp;id,
    int&nbsp;limit)</code>
<div class="block">Creates a new User with name, id and limit (usually used to add new User)</div>
</td>
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<td class="colOne"><code><span class="memberNameLink"><a href="../libsys/User.html#User-java.lang.String-int-int-java.util.ArrayList-">User</a></span>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name,
    int&nbsp;id,
    int&nbsp;limit,
    <a href="http://docs.oracle.com/javase/6/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a>&lt;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>&gt;&nbsp;books)</code>
<div class="block">Creates a new User with name, id, limit and books (usually used to initialize from database)</div>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<td class="colFirst"><code>int[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../libsys/User.html#bookStatus--">bookStatus</a></span>()</code>
<div class="block">Get Book ids of the books</div>
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../libsys/User.html#borrowNewBook-int-">borrowNewBook</a></span>(int&nbsp;id)</code>
<div class="block">User borrows a Book</div>
</td>
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<tr id="i2" class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../libsys/User.html#getId--">getId</a></span>()</code>
<div class="block">Gets id of this User</div>
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<tr id="i3" class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../libsys/User.html#getLimit--">getLimit</a></span>()</code>
<div class="block">Gets limit of Book this User can borrow</div>
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<tr id="i4" class="altColor">
<td class="colFirst"><code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../libsys/User.html#getName--">getName</a></span>()</code>
<div class="block">Gets name of this User</div>
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<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../libsys/User.html#returnBook-int-">returnBook</a></span>(int&nbsp;id)</code>
<div class="block">User returns a Book</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../libsys/User.html#setLimit-int-">setLimit</a></span>(int&nbsp;limit)</code>
<div class="block">Change limit of this User</div>
</td>
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<tr id="i7" class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../libsys/User.html#setName-java.lang.String-">setName</a></span>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name)</code>
<div class="block">Change name of this User</div>
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<tr id="i8" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../libsys/User.html#status--">status</a></span>()</code>
<div class="block">Check status of the User</div>
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<h3>Methods inherited from class&nbsp;java.lang.<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
<code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
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<h4>User</h4>
<pre>public&nbsp;User(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name,
            int&nbsp;id,
            int&nbsp;limit)</pre>
<div class="block">Creates a new User with name, id and limit (usually used to add new User)</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>name</code> - Name of this User</dd>
<dd><code>id</code> - id of this User</dd>
<dd><code>limit</code> - Limit of Book this User can borrow</dd>
</dl>
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<h4>User</h4>
<pre>public&nbsp;User(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name,
            int&nbsp;id,
            int&nbsp;limit,
            <a href="http://docs.oracle.com/javase/6/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</a>&lt;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Integer.html?is-external=true" title="class or interface in java.lang">Integer</a>&gt;&nbsp;books)</pre>
<div class="block">Creates a new User with name, id, limit and books (usually used to initialize from database)</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>name</code> - Name of this User</dd>
<dd><code>id</code> - id of this User</dd>
<dd><code>limit</code> - Limit of Book this User can borrow</dd>
<dd><code>books</code> - ArrayList of Book ids borrowed by the User</dd>
</dl>
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<a name="getName--">
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<h4>getName</h4>
<pre>public&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;getName()</pre>
<div class="block">Gets name of this User</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Name</dd>
</dl>
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<a name="getId--">
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<h4>getId</h4>
<pre>public&nbsp;int&nbsp;getId()</pre>
<div class="block">Gets id of this User</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>id</dd>
</dl>
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<h4>getLimit</h4>
<pre>public&nbsp;int&nbsp;getLimit()</pre>
<div class="block">Gets limit of Book this User can borrow</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Book borrowing limit</dd>
</dl>
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<a name="setName-java.lang.String-">
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<h4>setName</h4>
<pre>public&nbsp;void&nbsp;setName(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;name)</pre>
<div class="block">Change name of this User</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>name</code> - New name of the User</dd>
</dl>
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<h4>setLimit</h4>
<pre>public&nbsp;void&nbsp;setLimit(int&nbsp;limit)</pre>
<div class="block">Change limit of this User</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>limit</code> - New limit of the User</dd>
</dl>
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<h4>status</h4>
<pre>public&nbsp;boolean&nbsp;status()</pre>
<div class="block">Check status of the User</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>If the User is already at the borrowing limit</dd>
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<a name="bookStatus--">
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<h4>bookStatus</h4>
<pre>public&nbsp;int[]&nbsp;bookStatus()</pre>
<div class="block">Get Book ids of the books</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>Array of Book ids borrowed by this User</dd>
</dl>
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<h4>borrowNewBook</h4>
<pre>public&nbsp;boolean&nbsp;borrowNewBook(int&nbsp;id)</pre>
<div class="block">User borrows a Book</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>id</code> - id of the Book to tbe borrowed</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>If the borrowing operation is successful</dd>
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<h4>returnBook</h4>
<pre>public&nbsp;boolean&nbsp;returnBook(int&nbsp;id)</pre>
<div class="block">User returns a Book</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>id</code> - id of the Book to be returned</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>If the returning operation is successful</dd>
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