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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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StoneTray
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jrummikub.model</FONT>
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Class StoneTray&lt;E extends <A HREF="../../jrummikub/model/Sizeable.html" title="interface in jrummikub.model">Sizeable</A>&gt;</H2>
<PRE>
java.lang.Object
  <IMG SRC="../../resources/inherit.gif" ALT="extended by "><B>jrummikub.model.StoneTray&lt;E&gt;</B>
</PRE>
<DL>
<DT><DT><B>Type Parameters:</B><DD><CODE>E</CODE> - Type of positioned objects (must implement Sizeable)</DL>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD>java.lang.Cloneable, java.lang.Iterable&lt;<A HREF="../../jrummikub/util/Pair.html" title="class in jrummikub.util">Pair</A>&lt;E,<A HREF="../../jrummikub/model/Position.html" title="class in jrummikub.model">Position</A>&gt;&gt;, <A HREF="../../jrummikub/model/IStoneTray.html" title="interface in jrummikub.model">IStoneTray</A>&lt;E&gt;</DD>
</DL>
<DL>
<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../jrummikub/model/Hand.html" title="class in jrummikub.model">Hand</A>, <A HREF="../../jrummikub/model/Table.html" title="class in jrummikub.model">Table</A></DD>
</DL>
<HR>
<DL>
<DT><PRE>public class <B>StoneTray&lt;E extends <A HREF="../../jrummikub/model/Sizeable.html" title="interface in jrummikub.model">Sizeable</A>&gt;</B><DT>extends java.lang.Object<DT>implements <A HREF="../../jrummikub/model/IStoneTray.html" title="interface in jrummikub.model">IStoneTray</A>&lt;E&gt;</DL>
</PRE>

<P>
A StoneTray is a collection of positioned objects (for example <A HREF="../../jrummikub/model/Stone.html" title="class in jrummikub.model"><CODE>Stone</CODE></A>s
 or <A HREF="../../jrummikub/model/StoneSet.html" title="class in jrummikub.model"><CODE>StoneSet</CODE></A>s.
<P>

<P>
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<!-- ======== NESTED CLASS SUMMARY ======== -->

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<CODE>protected static&nbsp;class</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../jrummikub/model/StoneTray.Direction.html" title="enum in jrummikub.model">StoneTray.Direction</A></B></CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Possible move directions in case of overlapping Stones/Sets</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;java.util.HashMap&lt;<A HREF="../../jrummikub/model/StoneTray.html" title="type parameter in StoneTray">E</A>,<A HREF="../../jrummikub/util/Pair.html" title="class in jrummikub.util">Pair</A>&lt;<A HREF="../../jrummikub/model/StoneTray.html" title="type parameter in StoneTray">E</A>,<A HREF="../../jrummikub/model/Position.html" title="class in jrummikub.model">Position</A>&gt;&gt;</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../jrummikub/model/StoneTray.html#objects">objects</A></B></CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<TD><CODE><B><A HREF="../../jrummikub/model/StoneTray.html#StoneTray()">StoneTray</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<!-- ========== METHOD SUMMARY =========== -->

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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../jrummikub/model/IStoneTray.html" title="interface in jrummikub.model">IStoneTray</A>&lt;<A HREF="../../jrummikub/model/StoneTray.html" title="type parameter in StoneTray">E</A>&gt;</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../jrummikub/model/StoneTray.html#clone()">clone</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Create a clone of the StoneTray</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../jrummikub/model/StoneTray.html#drop(E, jrummikub.model.Position)">drop</A></B>(<A HREF="../../jrummikub/model/StoneTray.html" title="type parameter in StoneTray">E</A>&nbsp;object,
     <A HREF="../../jrummikub/model/Position.html" title="class in jrummikub.model">Position</A>&nbsp;position)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Adds object to the tray</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;<A HREF="../../jrummikub/util/Pair.html" title="class in jrummikub.util">Pair</A>&lt;<A HREF="../../jrummikub/model/Position.html" title="class in jrummikub.model">Position</A>,<A HREF="../../jrummikub/model/StoneTray.Direction.html" title="enum in jrummikub.model">StoneTray.Direction</A>&gt;</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../jrummikub/model/StoneTray.html#fixInvalidDrop(E, jrummikub.model.Position, jrummikub.model.StoneTray.Direction)">fixInvalidDrop</A></B>(<A HREF="../../jrummikub/model/StoneTray.html" title="type parameter in StoneTray">E</A>&nbsp;object,
               <A HREF="../../jrummikub/model/Position.html" title="class in jrummikub.model">Position</A>&nbsp;pos,
               <A HREF="../../jrummikub/model/StoneTray.Direction.html" title="enum in jrummikub.model">StoneTray.Direction</A>&nbsp;dir)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Checks whether the object may be placed on the given position, computes
 new position if not</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../jrummikub/model/Position.html" title="class in jrummikub.model">Position</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../jrummikub/model/StoneTray.html#getPosition(E)">getPosition</A></B>(<A HREF="../../jrummikub/model/StoneTray.html" title="type parameter in StoneTray">E</A>&nbsp;object)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the position of an object that is already on the tray</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../jrummikub/model/StoneTray.html#getSize()">getSize</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Return the number of objects on the tray</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.util.Iterator&lt;<A HREF="../../jrummikub/util/Pair.html" title="class in jrummikub.util">Pair</A>&lt;<A HREF="../../jrummikub/model/StoneTray.html" title="type parameter in StoneTray">E</A>,<A HREF="../../jrummikub/model/Position.html" title="class in jrummikub.model">Position</A>&gt;&gt;</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../jrummikub/model/StoneTray.html#iterator()">iterator</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../jrummikub/model/StoneTray.html#pickUp(E)">pickUp</A></B>(<A HREF="../../jrummikub/model/StoneTray.html" title="type parameter in StoneTray">E</A>&nbsp;object)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tries to pick up (remove) a given object</TD>
</TR>
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<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
</TR>
</TABLE>
&nbsp;
<P>

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<A NAME="objects"><!-- --></A><H3>
objects</H3>
<PRE>
protected java.util.HashMap&lt;<A HREF="../../jrummikub/model/StoneTray.html" title="type parameter in StoneTray">E</A> extends <A HREF="../../jrummikub/model/Sizeable.html" title="interface in jrummikub.model">Sizeable</A>,<A HREF="../../jrummikub/util/Pair.html" title="class in jrummikub.util">Pair</A>&lt;<A HREF="../../jrummikub/model/StoneTray.html" title="type parameter in StoneTray">E</A> extends <A HREF="../../jrummikub/model/Sizeable.html" title="interface in jrummikub.model">Sizeable</A>,<A HREF="../../jrummikub/model/Position.html" title="class in jrummikub.model">Position</A>&gt;&gt; <B>objects</B></PRE>
<DL>
<DL>
</DL>
</DL>

<!-- ========= CONSTRUCTOR DETAIL ======== -->

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</TABLE>

<A NAME="StoneTray()"><!-- --></A><H3>
StoneTray</H3>
<PRE>
public <B>StoneTray</B>()</PRE>
<DL>
</DL>

<!-- ============ METHOD DETAIL ========== -->

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<A NAME="drop(jrummikub.model.Sizeable,jrummikub.model.Position)"><!-- --></A><A NAME="drop(E, jrummikub.model.Position)"><!-- --></A><H3>
drop</H3>
<PRE>
public void <B>drop</B>(<A HREF="../../jrummikub/model/StoneTray.html" title="type parameter in StoneTray">E</A>&nbsp;object,
                 <A HREF="../../jrummikub/model/Position.html" title="class in jrummikub.model">Position</A>&nbsp;position)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../jrummikub/model/IStoneTray.html#drop(E, jrummikub.model.Position)">IStoneTray</A></CODE></B></DD>
<DD>Adds object to the tray
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../jrummikub/model/IStoneTray.html#drop(E, jrummikub.model.Position)">drop</A></CODE> in interface <CODE><A HREF="../../jrummikub/model/IStoneTray.html" title="interface in jrummikub.model">IStoneTray</A>&lt;<A HREF="../../jrummikub/model/StoneTray.html" title="type parameter in StoneTray">E</A> extends <A HREF="../../jrummikub/model/Sizeable.html" title="interface in jrummikub.model">Sizeable</A>&gt;</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>object</CODE> - object to add to Hand<DD><CODE>position</CODE> - <A HREF="../../jrummikub/model/Position.html" title="class in jrummikub.model"><CODE>Position</CODE></A> to put the object</DL>
</DD>
</DL>
<HR>

<A NAME="fixInvalidDrop(jrummikub.model.Sizeable,jrummikub.model.Position,jrummikub.model.StoneTray.Direction)"><!-- --></A><A NAME="fixInvalidDrop(E, jrummikub.model.Position, jrummikub.model.StoneTray.Direction)"><!-- --></A><H3>
fixInvalidDrop</H3>
<PRE>
protected <A HREF="../../jrummikub/util/Pair.html" title="class in jrummikub.util">Pair</A>&lt;<A HREF="../../jrummikub/model/Position.html" title="class in jrummikub.model">Position</A>,<A HREF="../../jrummikub/model/StoneTray.Direction.html" title="enum in jrummikub.model">StoneTray.Direction</A>&gt; <B>fixInvalidDrop</B>(<A HREF="../../jrummikub/model/StoneTray.html" title="type parameter in StoneTray">E</A>&nbsp;object,
                                                            <A HREF="../../jrummikub/model/Position.html" title="class in jrummikub.model">Position</A>&nbsp;pos,
                                                            <A HREF="../../jrummikub/model/StoneTray.Direction.html" title="enum in jrummikub.model">StoneTray.Direction</A>&nbsp;dir)</PRE>
<DL>
<DD>Checks whether the object may be placed on the given position, computes
 new position if not
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>object</CODE> - to be dropped<DD><CODE>dir</CODE> - <DD><CODE>pos</CODE> - the object is dropped at
<DT><B>Returns:</B><DD>null if the drop is valid, new position otherwise</DL>
</DD>
</DL>
<HR>

<A NAME="getPosition(jrummikub.model.Sizeable)"><!-- --></A><A NAME="getPosition(E)"><!-- --></A><H3>
getPosition</H3>
<PRE>
public <A HREF="../../jrummikub/model/Position.html" title="class in jrummikub.model">Position</A> <B>getPosition</B>(<A HREF="../../jrummikub/model/StoneTray.html" title="type parameter in StoneTray">E</A>&nbsp;object)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../jrummikub/model/IStoneTray.html#getPosition(E)">IStoneTray</A></CODE></B></DD>
<DD>Returns the position of an object that is already on the tray
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../jrummikub/model/IStoneTray.html#getPosition(E)">getPosition</A></CODE> in interface <CODE><A HREF="../../jrummikub/model/IStoneTray.html" title="interface in jrummikub.model">IStoneTray</A>&lt;<A HREF="../../jrummikub/model/StoneTray.html" title="type parameter in StoneTray">E</A> extends <A HREF="../../jrummikub/model/Sizeable.html" title="interface in jrummikub.model">Sizeable</A>&gt;</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>object</CODE> - object whose position is requested
<DT><B>Returns:</B><DD>position of the object or null when the object is not on the tray</DL>
</DD>
</DL>
<HR>

<A NAME="iterator()"><!-- --></A><H3>
iterator</H3>
<PRE>
public java.util.Iterator&lt;<A HREF="../../jrummikub/util/Pair.html" title="class in jrummikub.util">Pair</A>&lt;<A HREF="../../jrummikub/model/StoneTray.html" title="type parameter in StoneTray">E</A>,<A HREF="../../jrummikub/model/Position.html" title="class in jrummikub.model">Position</A>&gt;&gt; <B>iterator</B>()</PRE>
<DL>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>iterator</CODE> in interface <CODE>java.lang.Iterable&lt;<A HREF="../../jrummikub/util/Pair.html" title="class in jrummikub.util">Pair</A>&lt;<A HREF="../../jrummikub/model/StoneTray.html" title="type parameter in StoneTray">E</A> extends <A HREF="../../jrummikub/model/Sizeable.html" title="interface in jrummikub.model">Sizeable</A>,<A HREF="../../jrummikub/model/Position.html" title="class in jrummikub.model">Position</A>&gt;&gt;</CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="pickUp(jrummikub.model.Sizeable)"><!-- --></A><A NAME="pickUp(E)"><!-- --></A><H3>
pickUp</H3>
<PRE>
public boolean <B>pickUp</B>(<A HREF="../../jrummikub/model/StoneTray.html" title="type parameter in StoneTray">E</A>&nbsp;object)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../jrummikub/model/IStoneTray.html#pickUp(E)">IStoneTray</A></CODE></B></DD>
<DD>Tries to pick up (remove) a given object
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../jrummikub/model/IStoneTray.html#pickUp(E)">pickUp</A></CODE> in interface <CODE><A HREF="../../jrummikub/model/IStoneTray.html" title="interface in jrummikub.model">IStoneTray</A>&lt;<A HREF="../../jrummikub/model/StoneTray.html" title="type parameter in StoneTray">E</A> extends <A HREF="../../jrummikub/model/Sizeable.html" title="interface in jrummikub.model">Sizeable</A>&gt;</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>object</CODE> - object to pick up
<DT><B>Returns:</B><DD>true when the object was successfully removed</DL>
</DD>
</DL>
<HR>

<A NAME="clone()"><!-- --></A><H3>
clone</H3>
<PRE>
public <A HREF="../../jrummikub/model/IStoneTray.html" title="interface in jrummikub.model">IStoneTray</A>&lt;<A HREF="../../jrummikub/model/StoneTray.html" title="type parameter in StoneTray">E</A>&gt; <B>clone</B>()</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../jrummikub/model/IStoneTray.html#clone()">IStoneTray</A></CODE></B></DD>
<DD>Create a clone of the StoneTray
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../jrummikub/model/IStoneTray.html#clone()">clone</A></CODE> in interface <CODE><A HREF="../../jrummikub/model/IStoneTray.html" title="interface in jrummikub.model">IStoneTray</A>&lt;<A HREF="../../jrummikub/model/StoneTray.html" title="type parameter in StoneTray">E</A> extends <A HREF="../../jrummikub/model/Sizeable.html" title="interface in jrummikub.model">Sizeable</A>&gt;</CODE><DT><B>Overrides:</B><DD><CODE>clone</CODE> in class <CODE>java.lang.Object</CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>cloned StoneTray</DL>
</DD>
</DL>
<HR>

<A NAME="getSize()"><!-- --></A><H3>
getSize</H3>
<PRE>
public int <B>getSize</B>()</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../jrummikub/model/IStoneTray.html#getSize()">IStoneTray</A></CODE></B></DD>
<DD>Return the number of objects on the tray
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../jrummikub/model/IStoneTray.html#getSize()">getSize</A></CODE> in interface <CODE><A HREF="../../jrummikub/model/IStoneTray.html" title="interface in jrummikub.model">IStoneTray</A>&lt;<A HREF="../../jrummikub/model/StoneTray.html" title="type parameter in StoneTray">E</A> extends <A HREF="../../jrummikub/model/Sizeable.html" title="interface in jrummikub.model">Sizeable</A>&gt;</CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>number of objects</DL>
</DD>
</DL>
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