rowsetmetadata.html
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Java 2 Platform EE v1.3: Interface RowSetMetaData
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SUMMARY: INNER | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD>
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javax.sql</FONT>
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Interface RowSetMetaData</H2>
<DL>
<DT><B>All Superinterfaces:</B> <DD>java.sql.ResultSetMetaData</DD>
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<DL>
<DT>public interface <B>RowSetMetaData</B><DT>extends java.sql.ResultSetMetaData</DL>
<P>
<P>The RowSetMetaData interface extends ResultSetMetaData with
methods that allow a metadata object to be initialized. A
RowSetReader may create a RowSetMetaData and pass it to a rowset
when new data is read.
<P>
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<TD><B>Fields inherited from interface java.sql.ResultSetMetaData</B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>columnNoNulls, columnNullable, columnNullableUnknown</CODE></TD>
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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> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/sql/RowSetMetaData.html#setAutoIncrement(int, boolean)">setAutoIncrement</A></B>(int columnIndex,
boolean property)</CODE>
<BR>
Specify whether the is column automatically numbered, thus read-only.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/sql/RowSetMetaData.html#setCaseSensitive(int, boolean)">setCaseSensitive</A></B>(int columnIndex,
boolean property)</CODE>
<BR>
Specify whether the column is case sensitive.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/sql/RowSetMetaData.html#setCatalogName(int, java.lang.String)">setCatalogName</A></B>(int columnIndex,
java.lang.String catalogName)</CODE>
<BR>
Specify the column's table's catalog name, if any.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/sql/RowSetMetaData.html#setColumnCount(int)">setColumnCount</A></B>(int columnCount)</CODE>
<BR>
Set the number of columns in the RowSet.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/sql/RowSetMetaData.html#setColumnDisplaySize(int, int)">setColumnDisplaySize</A></B>(int columnIndex,
int size)</CODE>
<BR>
Specify the column's normal max width in chars.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/sql/RowSetMetaData.html#setColumnLabel(int, java.lang.String)">setColumnLabel</A></B>(int columnIndex,
java.lang.String label)</CODE>
<BR>
Specify the suggested column title for use in printouts and
displays, if any.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/sql/RowSetMetaData.html#setColumnName(int, java.lang.String)">setColumnName</A></B>(int columnIndex,
java.lang.String columnName)</CODE>
<BR>
Specify the column name.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/sql/RowSetMetaData.html#setColumnType(int, int)">setColumnType</A></B>(int columnIndex,
int SQLType)</CODE>
<BR>
Specify the column's SQL type.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/sql/RowSetMetaData.html#setColumnTypeName(int, java.lang.String)">setColumnTypeName</A></B>(int columnIndex,
java.lang.String typeName)</CODE>
<BR>
Specify the column's data source specific type name, if any.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/sql/RowSetMetaData.html#setCurrency(int, boolean)">setCurrency</A></B>(int columnIndex,
boolean property)</CODE>
<BR>
Specify whether the column is a cash value.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/sql/RowSetMetaData.html#setNullable(int, int)">setNullable</A></B>(int columnIndex,
int property)</CODE>
<BR>
Specify whether the column's value can be set to NULL.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/sql/RowSetMetaData.html#setPrecision(int, int)">setPrecision</A></B>(int columnIndex,
int precision)</CODE>
<BR>
Specify the column's number of decimal digits.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/sql/RowSetMetaData.html#setScale(int, int)">setScale</A></B>(int columnIndex,
int scale)</CODE>
<BR>
Specify the column's number of digits to right of the decimal point.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/sql/RowSetMetaData.html#setSchemaName(int, java.lang.String)">setSchemaName</A></B>(int columnIndex,
java.lang.String schemaName)</CODE>
<BR>
Specify the column's table's schema, if any.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/sql/RowSetMetaData.html#setSearchable(int, boolean)">setSearchable</A></B>(int columnIndex,
boolean property)</CODE>
<BR>
Specify whether the column can be used in a where clause.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/sql/RowSetMetaData.html#setSigned(int, boolean)">setSigned</A></B>(int columnIndex,
boolean property)</CODE>
<BR>
Speicfy whether the column is a signed number.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../javax/sql/RowSetMetaData.html#setTableName(int, java.lang.String)">setTableName</A></B>(int columnIndex,
java.lang.String tableName)</CODE>
<BR>
Specify the column's table name, if any.</TD>
</TR>
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<A NAME="methods_inherited_from_class_java.sql.ResultSetMetaData"><!-- --></A>
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<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from interface java.sql.ResultSetMetaData</B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>getCatalogName, getColumnClassName, getColumnCount, getColumnDisplaySize, getColumnLabel, getColumnName, getColumnType, getColumnTypeName, getPrecision, getScale, getSchemaName, getTableName, isAutoIncrement, isCaseSensitive, isCurrency, isDefinitelyWritable, isNullable, isReadOnly, isSearchable, isSigned, isWritable</CODE></TD>
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<B>Method Detail</B></FONT></TD>
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<A NAME="setColumnCount(int)"><!-- --></A><H3>
setColumnCount</H3>
<PRE>
public void <B>setColumnCount</B>(int columnCount)
throws java.sql.SQLException</PRE>
<DL>
<DD>Set the number of columns in the RowSet.<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>columnCount</CODE> - number of columns.<DT><B>Throws:</B><DD><CODE>java.sql.SQLException</CODE> - if a database-access error occurs.</DL>
</DD>
</DL>
<HR>
<A NAME="setAutoIncrement(int, boolean)"><!-- --></A><H3>
setAutoIncrement</H3>
<PRE>
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