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SAP Java Connector: Class JCO.Field
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SUMMARY: INNER | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD>
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DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD>
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com.sap.mw.jco</FONT>
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Class JCO.Field</H2>
<PRE>
java.lang.Object
|
+--<B>com.sap.mw.jco.JCO.Field</B>
</PRE>
<DL>
<DT><B>Enclosing class: </B><DD><A HREF="../../../../com/sap/mw/jco/JCO.html">JCO</A></DD>
</DL>
<HR>
<DL>
<DT>public static final class <B>JCO.Field</B><DT>extends java.lang.Object</DL>
<P>
Class to represent a data field in a record (i.e. parameter list, table, structure).
<P>
<HR>
<P>
<!-- ======== INNER CLASS SUMMARY ======== -->
<!-- =========== FIELD SUMMARY =========== -->
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<B>Method Summary</B></FONT></TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.math.BigDecimal</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#getBigDecimal()">getBigDecimal</A></B>()</CODE>
<BR>
Returns the field's value as a <tt>BigDecimal</tt> object</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.math.BigInteger</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#getBigInteger()">getBigInteger</A></B>()</CODE>
<BR>
Returns the field's value as a <tt>BigInteger</tt> object</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.io.InputStream</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#getBinaryStream()">getBinaryStream</A></B>()</CODE>
<BR>
Returns the field's value as a stream of uninterpreted bytes, i.e. an <tt>java.io.InputStream</tt> object</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> byte</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#getByte(int)">getByte</A></B>(int index)</CODE>
<BR>
Returns the value of the i'th field as a byte</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> byte[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#getByteArray()">getByteArray</A></B>()</CODE>
<BR>
Returns the field's value as a <tt>byte[]</tt> array</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> char</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#getChar()">getChar</A></B>()</CODE>
<BR>
Returns the field's value as a character</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.io.Reader</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#getCharacterStream()">getCharacterStream</A></B>()</CODE>
<BR>
Returns the value of the i'th field as a stream of characeters, i.e. an <tt>java.io.Reader</tt> object</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#getClassNameOfValue()">getClassNameOfValue</A></B>()</CODE>
<BR>
Returns the fully-qualified name of the Java class whose instances are manufactured if the method <tt>Field.getValue()</tt> is called to retrieve a value from a field.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.util.Date</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#getDate()">getDate</A></B>()</CODE>
<BR>
Returns the field's value as a <tt>Date</tt> object</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#getDecimals()">getDecimals</A></B>()</CODE>
<BR>
Returns the number of decimals of the field Decimals are only necessary for the data types JCO.TYPE_BCD and JCO.TYPE_FLOAT.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#getDefault()">getDefault</A></B>()</CODE>
<BR>
Returns the default value of this field</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#getDescription()">getDescription</A></B>()</CODE>
<BR>
Returns a textual description for this field</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> double</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#getDouble()">getDouble</A></B>()</CODE>
<BR>
Returns the field's value as a double</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> com.sap.mw.jco.IExtendedFieldMetaData</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#getExtendedFieldMetaData()">getExtendedFieldMetaData</A></B>()</CODE>
<BR>
Returns the extended field meta data object</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> float</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#getFloat()">getFloat</A></B>()</CODE>
<BR>
Returns the field's value as a float Please use setValue(float value, ...) and getFloat(...) methods only if you operate with float values. </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#getInt()">getInt</A></B>()</CODE>
<BR>
Returns the field's value as an int</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#getLength()">getLength</A></B>()</CODE>
<BR>
Returns the length of this field</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> long</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#getLong()">getLong</A></B>()</CODE>
<BR>
Returns the field's value as a long</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#getName()">getName</A></B>()</CODE>
<BR>
Returns the name of this field</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#getOffset()">getOffset</A></B>()</CODE>
<BR>
<B>Deprecated.</B> <I>Only used internally. This method might be removed or changed in the next release without notice</I></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> short</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#getShort()">getShort</A></B>()</CODE>
<BR>
Returns the field's value as a short</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#getString()">getString</A></B>()</CODE>
<BR>
Returns the field's value as a string</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/sap/mw/jco/JCO.Structure.html">JCO.Structure</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#getStructure()">getStructure</A></B>()</CODE>
<BR>
Returns the field's value as a <tt>JCO.Structure</tt> object</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> <A HREF="../../../../com/sap/mw/jco/JCO.Table.html">JCO.Table</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#getTable()">getTable</A></B>()</CODE>
<BR>
Returns the field's value as a <tt>JCO.Table</tt> object</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.util.Date</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#getTime()">getTime</A></B>()</CODE>
<BR>
Returns the field's value as a <tt>Date</tt> object</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#getType()">getType</A></B>()</CODE>
<BR>
Returns the type of this field</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#getTypeAsString()">getTypeAsString</A></B>()</CODE>
<BR>
Returns the field's type as a string</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> java.lang.Object</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#getValue()">getValue</A></B>()</CODE>
<BR>
Returns the field's value as an object</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#isActive()">isActive</A></B>()</CODE>
<BR>
Checks whether this field is active</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#isExport()">isExport</A></B>()</CODE>
<BR>
Checks whether this field is an export parameter</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#isImport()">isImport</A></B>()</CODE>
<BR>
Checks whether this field is an import parameter</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/sap/mw/jco/JCO.Field.html#isInitialized()">isInitialized</A></B>()</CODE>
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