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<TD><CODE><A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/Object.html#clone()">clone</A>, <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/Object.html#equals(java.lang.Object)">equals</A>, <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/Object.html#finalize()">finalize</A>, <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/Object.html#getClass()">getClass</A>, <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/Object.html#hashCode()">hashCode</A>, <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/Object.html#notify()">notify</A>, <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/Object.html#notifyAll()">notifyAll</A>, <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/Object.html#toString()">toString</A>, <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/Object.html#wait()">wait</A>, <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/Object.html#wait(long)">wait</A>, <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/Object.html#wait(long, int)">wait</A></CODE></TD>
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<!-- ============ FIELD DETAIL =========== -->


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

<A NAME="constructor_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TD>
</TR>
</TABLE>

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

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

<A NAME="method_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Method Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="makeNewInstance()"><!-- --></A><H3>
makeNewInstance</H3>
<PRE>
public abstract <A HREF="../../../org/axiondb/DataType.html">DataType</A> <B>makeNewInstance</B>()</PRE>
<DL>
<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../org/axiondb/DataTypeFactory.html#makeNewInstance()">makeNewInstance</A></CODE> in interface <CODE><A HREF="../../../org/axiondb/DataTypeFactory.html">DataTypeFactory</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="accepts(java.lang.Object)"><!-- --></A><H3>
accepts</H3>
<PRE>
public abstract boolean <B>accepts</B>(<A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/Object.html">Object</A>&nbsp;value)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../org/axiondb/DataType.html">DataType</A></CODE></B></DD>
<DD>Return <code>true</code> if a field of my type can be assigned the given non-<code>null</code> <i>value</i>,  <code>false</code> otherwise.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../org/axiondb/DataType.html#accepts(java.lang.Object)">accepts</A></CODE> in interface <CODE><A HREF="../../../org/axiondb/DataType.html">DataType</A></CODE></DL>
</DD>
<DD>Following copied from interface: <CODE>org.axiondb.DataType</CODE></DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value</CODE> - non-<code>null</code> value</DL>
</DD>
</DL>
<HR>

<A NAME="convert(java.lang.Object)"><!-- --></A><H3>
convert</H3>
<PRE>
public abstract <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/Object.html">Object</A> <B>convert</B>(<A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/Object.html">Object</A>&nbsp;value)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../org/axiondb/DataType.html">DataType</A></CODE></B></DD>
<DD>Converts an <A HREF="../../../org/axiondb/DataType.html#accepts(java.lang.Object)"><CODE>acceptable</CODE></A> value to one of the appropriate type.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../org/axiondb/DataType.html#convert(java.lang.Object)">convert</A></CODE> in interface <CODE><A HREF="../../../org/axiondb/DataType.html">DataType</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="read(java.io.DataInput)"><!-- --></A><H3>
read</H3>
<PRE>
public abstract <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/Object.html">Object</A> <B>read</B>(<A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/io/DataInput.html">DataInput</A>&nbsp;in)                     throws <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/io/IOException.html">IOException</A></PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../org/axiondb/DataType.html">DataType</A></CODE></B></DD>
<DD>Instantiate an object of my type from the given <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/io/DataInput.html"><CODE>DataInput</CODE></A>. The next sequence of bytes to be read from the <code>DataInput</code> will have been written by <A HREF="../../../org/axiondb/DataType.html#write(java.lang.Object, java.io.DataOutput)"><CODE>DataType.write(java.lang.Object, java.io.DataOutput)</CODE></A>.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../org/axiondb/DataType.html#read(java.io.DataInput)">read</A></CODE> in interface <CODE><A HREF="../../../org/axiondb/DataType.html">DataType</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="write(java.lang.Object, java.io.DataOutput)"><!-- --></A><H3>
write</H3>
<PRE>
public abstract void <B>write</B>(<A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/Object.html">Object</A>&nbsp;value,                           <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/io/DataOutput.html">DataOutput</A>&nbsp;out)                    throws <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/io/IOException.html">IOException</A></PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../org/axiondb/DataType.html">DataType</A></CODE></B></DD>
<DD>Write an object of my type to the given <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/io/DataOutput.html"><CODE>DataOutput</CODE></A>.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../org/axiondb/DataType.html#write(java.lang.Object, java.io.DataOutput)">write</A></CODE> in interface <CODE><A HREF="../../../org/axiondb/DataType.html">DataType</A></CODE></DL>
</DD>
<DD>Following copied from interface: <CODE>org.axiondb.DataType</CODE></DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value</CODE> - the value to write, which must be               <A HREF="../../../org/axiondb/DataType.html#accepts(java.lang.Object)"><CODE>acceptable</CODE></A> to this <code>DataType</code></DL>
</DD>
</DL>
<HR>

<A NAME="getJdbcType()"><!-- --></A><H3>
getJdbcType</H3>
<PRE>
public abstract int <B>getJdbcType</B>()</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../org/axiondb/DataType.html">DataType</A></CODE></B></DD>
<DD>Returns the JDBC <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/sql/Types.html"><CODE>type code</CODE></A> most closely  matching this type.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../org/axiondb/DataType.html#getJdbcType()">getJdbcType</A></CODE> in interface <CODE><A HREF="../../../org/axiondb/DataType.html">DataType</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="getPreferredValueClassName()"><!-- --></A><H3>
getPreferredValueClassName</H3>
<PRE>
public <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/String.html">String</A> <B>getPreferredValueClassName</B>()</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../org/axiondb/DataType.html">DataType</A></CODE></B></DD>
<DD>Returns the "normal" type returned by <A HREF="../../../org/axiondb/DataType.html#convert(java.lang.Object)"><CODE>DataType.convert(java.lang.Object)</CODE></A>. Returns <tt>java.lang.Object</tt> if unknown.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../org/axiondb/DataType.html#getPreferredValueClassName()">getPreferredValueClassName</A></CODE> in interface <CODE><A HREF="../../../org/axiondb/DataType.html">DataType</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>See Also: </B><DD><A HREF="../../../org/axiondb/jdbc/AxionResultSetMetaData.html#getColumnClassName(int)"><CODE>AxionResultSetMetaData.getColumnClassName(int)</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="getComparator()"><!-- --></A><H3>
getComparator</H3>
<PRE>
public <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/util/Comparator.html">Comparator</A> <B>getComparator</B>()</PRE>
<DL>
<DD>This base implementation simply returns a <CODE>ComparableComparator</CODE>.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../org/axiondb/DataType.html#getComparator()">getComparator</A></CODE> in interface <CODE><A HREF="../../../org/axiondb/DataType.html">DataType</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="supportsSuccessor()"><!-- --></A><H3>
supportsSuccessor</H3>
<PRE>
public boolean <B>supportsSuccessor</B>()</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../org/axiondb/DataType.html">DataType</A></CODE></B></DD>
<DD>Returns <code>true</code> if the  <A HREF="../../../org/axiondb/DataType.html#successor(java.lang.Object)"><CODE>DataType.successor(java.lang.Object)</CODE></A> method is supported, false otherwise.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../org/axiondb/DataType.html#supportsSuccessor()">supportsSuccessor</A></CODE> in interface <CODE><A HREF="../../../org/axiondb/DataType.html">DataType</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="successor(java.lang.Object)"><!-- --></A><H3>
successor</H3>
<PRE>
public <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/Object.html">Object</A> <B>successor</B>(<A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/Object.html">Object</A>&nbsp;value)                 throws <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/IllegalArgumentException.html">IllegalArgumentException</A></PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../org/axiondb/DataType.html">DataType</A></CODE></B></DD>
<DD>Returns the successor for the given value. For example, the successor of the integer 1 is 2.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../org/axiondb/DataType.html#successor(java.lang.Object)">successor</A></CODE> in interface <CODE><A HREF="../../../org/axiondb/DataType.html">DataType</A></CODE></DL>
</DD>
</DL>
<HR>

<A NAME="toNumber(java.lang.Object)"><!-- --></A><H3>
toNumber</H3>
<PRE>
protected <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/Number.html">Number</A> <B>toNumber</B>(<A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/Object.html">Object</A>&nbsp;value)                   throws <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/sql/SQLException.html">SQLException</A></PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="toBigDecimal(java.lang.Object)"><!-- --></A><H3>
toBigDecimal</H3>
<PRE>
public <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/math/BigDecimal.html">BigDecimal</A> <B>toBigDecimal</B>(<A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/lang/Object.html">Object</A>&nbsp;value)                        throws <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/sql/SQLException.html">SQLException</A></PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../org/axiondb/DataType.html">DataType</A></CODE></B></DD>
<DD>Convert the given non-<code>null</code> <i>value</i> to a <code>BigDecimal</code>, or throw a <A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/sql/SQLException.html"><CODE>SQLException</CODE></A>.<DD><DL>
<DT><B>Specified by: </B><DD><CODE><A HREF="../../../org/axiondb/DataType.html#toBigDecimal(java.lang.Object)">toBigDecimal</A></CODE> in interface <CODE><A HREF="../../../org/axiondb/DataType.html">DataType</A></CODE></DL>
</DD>
<DD>Following copied from interface: <CODE>org.axiondb.DataType</CODE></DD>
<DD><DL>
<DT><B>See Also: </B><DD><A HREF="http://java.sun.com/products/jdk/1.3/docs/api/java/sql/ResultSet.html#getBigDecimal(int, int)"><CODE>ResultSet.getBigDecimal(int, int)</CODE></A></DL>
</DD>
</DL>
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