📄 orderitem.html
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OrderItem
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Class OrderItem</H2>
<PRE>
<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/Object.html" title="class or interface in java.lang">java.lang.Object</A>
<IMG SRC="./resources/inherit.gif" ALT="extended by "><B>OrderItem</B>
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<DT><PRE>public class <B>OrderItem</B><DT>extends <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></DL>
</PRE>
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This class models an item in an order. It contains the following information: <ol> <li>the product being purchased, a <A HREF="Product.html" title="class in <Unnamed>"><CODE>Product</CODE></A> reference</li> <li>the quantity of the product in the order, an <code>int</code></li> </ol>
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<DL>
<DT><B>Version:</B></DT>
<DD>1.0.0</DD>
<DT><B>Author:</B></DT>
<DD>iCarnegie</DD>
<DT><B>See Also:</B><DD><A HREF="Product.html" title="class in <Unnamed>"><CODE>Product</CODE></A></DL>
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<B>Constructor Summary</B></FONT></TH>
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<TD><CODE><B><A HREF="OrderItem.html#OrderItem(Product, int)">OrderItem</A></B>(<A HREF="Product.html" title="class in <Unnamed>">Product</A> initProduct,
int initQuantity)</CODE>
<BR>
Constructs an <code>OrderItem</code> object.</TD>
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<CODE> <A HREF="Product.html" title="class in <Unnamed>">Product</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="OrderItem.html#getProduct()">getProduct</A></B>()</CODE>
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Returns the {link Product} object in this order.</TD>
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<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="OrderItem.html#getQuantity()">getQuantity</A></B>()</CODE>
<BR>
Returns the quantity of the product in this order.</TD>
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<CODE> double</CODE></FONT></TD>
<TD><CODE><B><A HREF="OrderItem.html#getValue()">getValue</A></B>()</CODE>
<BR>
Returns the product of the quantity and the product's price.</TD>
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<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="OrderItem.html#setQuantity(int)">setQuantity</A></B>(int newQuantity)</CODE>
<BR>
Modifies the <code>quantity</code> of the product in this order.</TD>
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<CODE> <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="OrderItem.html#toString()">toString</A></B>()</CODE>
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Returns a string representation of this order item.</TD>
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<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></B></TH>
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<B>Constructor Detail</B></FONT></TH>
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<A NAME="OrderItem(Product, int)"><!-- --></A><H3>
OrderItem</H3>
<PRE>
public <B>OrderItem</B>(<A HREF="Product.html" title="class in <Unnamed>">Product</A> initProduct,
int initQuantity)</PRE>
<DL>
<DD>Constructs an <code>OrderItem</code> object.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>initProduct</CODE> - a reference to a {link Product} object.<DD><CODE>initQuantity</CODE> - the quantity of the product in the order.</DL>
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<A NAME="getProduct()"><!-- --></A><H3>
getProduct</H3>
<PRE>
public <A HREF="Product.html" title="class in <Unnamed>">Product</A> <B>getProduct</B>()</PRE>
<DL>
<DD>Returns the {link Product} object in this order.
<P>
<DD><DL>
<DT><B>Returns:</B><DD>the {link Product} object in this order.</DL>
</DD>
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<HR>
<A NAME="getQuantity()"><!-- --></A><H3>
getQuantity</H3>
<PRE>
public int <B>getQuantity</B>()</PRE>
<DL>
<DD>Returns the quantity of the product in this order.
<P>
<DD><DL>
<DT><B>Returns:</B><DD>the quantity of the product in this order.</DL>
</DD>
</DL>
<HR>
<A NAME="setQuantity(int)"><!-- --></A><H3>
setQuantity</H3>
<PRE>
public void <B>setQuantity</B>(int newQuantity)</PRE>
<DL>
<DD>Modifies the <code>quantity</code> of the product in this order.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>newQuantity</CODE> - the new quantity.</DL>
</DD>
</DL>
<HR>
<A NAME="getValue()"><!-- --></A><H3>
getValue</H3>
<PRE>
public double <B>getValue</B>()</PRE>
<DL>
<DD>Returns the product of the quantity and the product's price.
<P>
<DD><DL>
<DT><B>Returns:</B><DD>the product of the quantity and the product's price.</DL>
</DD>
</DL>
<HR>
<A NAME="toString()"><!-- --></A><H3>
toString</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>toString</B>()</PRE>
<DL>
<DD>Returns a string representation of this order item. </p> <p> The string returned has the following format: </p> <pre> <i>quantity</i>,<i>product-code</i>,<i>product-price</i> </pre>
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/Object.html#toString()" title="class or interface in java.lang">toString</A></CODE> in class <CODE><A HREF="http://java.sun.com/j2se/1.5/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>a string representation of this order item.</DL>
</DD>
</DL>
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