data.html

测试工具jmeter可用来进行性能测试

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<A NAME="setCurrentPos(int)"><!-- --></A><H3>
setCurrentPos</H3>
<PRE>
public void <B>setCurrentPos</B>(int&nbsp;r)</PRE>
<DL>
<DD>Sets the current pos. If value sent to method is not a valid number, the
 current position is set to one higher than the maximum.
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<DT><B>Parameters:</B><DD><CODE>r</CODE> - position to set to.</DL>
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<A NAME="sort(java.lang.String, boolean)"><!-- --></A><H3>
sort</H3>
<PRE>
public void <B>sort</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;column,
                 boolean&nbsp;asc)</PRE>
<DL>
<DD>Sorts the data using a given row as the sorting criteria. A boolean value
 indicates whether to sort ascending or descending.
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<DD><DL>
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</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>column</CODE> - name of column to use as sorting criteria.<DD><CODE>asc</CODE> - boolean value indicating whether to sort ascending or
            descending. True for asc, false for desc. Currently this
            feature is not enabled and all sorts are asc.</DL>
</DD>
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<A NAME="size()"><!-- --></A><H3>
size</H3>
<PRE>
public int <B>size</B>()</PRE>
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<DD>Gets the number of rows in the Data object.
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<DT><B>Returns:</B><DD>number of rows in Data object.</DL>
</DD>
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<A NAME="addColumnValue(java.lang.String, java.lang.Object)"><!-- --></A><H3>
addColumnValue</H3>
<PRE>
public void <B>addColumnValue</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;column,
                           <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;value)</PRE>
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<DD>Adds a value into the Data set at the current row, using a column name to
 find the column in which to insert the new value.
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</DD>
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<DT><B>Parameters:</B><DD><CODE>column</CODE> - the name of the column to set.<DD><CODE>value</CODE> - value to set into column.</DL>
</DD>
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<A NAME="findValue(java.lang.String, java.lang.Object)"><!-- --></A><H3>
findValue</H3>
<PRE>
public int <B>findValue</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;column,
                     <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;value)</PRE>
<DL>
<DD>Returns the row number where a certain value is.
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<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>column</CODE> - column to be searched for value.<DD><CODE>value</CODE> - object in Search of.
<DT><B>Returns:</B><DD>row # where value exists.</DL>
</DD>
</DL>
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<A NAME="setColumnValue(java.lang.String, java.lang.Object)"><!-- --></A><H3>
setColumnValue</H3>
<PRE>
public void <B>setColumnValue</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;column,
                           <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;value)</PRE>
<DL>
<DD>Sets the value in the Data set at the current row, using a column name to
 find the column in which to insert the new value.
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<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>column</CODE> - the name of the column to set.<DD><CODE>value</CODE> - value to set into column.</DL>
</DD>
</DL>
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<A NAME="hasHeader(java.lang.String)"><!-- --></A><H3>
hasHeader</H3>
<PRE>
public boolean <B>hasHeader</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;column)</PRE>
<DL>
<DD>Checks to see if a column exists in the Data object.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>column</CODE> - Name of column header to check for.
<DT><B>Returns:</B><DD>True or False depending on whether the column exists.</DL>
</DD>
</DL>
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<A NAME="next()"><!-- --></A><H3>
next</H3>
<PRE>
public boolean <B>next</B>()</PRE>
<DL>
<DD>Sets the current position of the Data set to the next row.
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</DD>
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<DT><B>Returns:</B><DD>True if there is another row. False if there are no more rows.</DL>
</DD>
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<A NAME="getDataFromResultSet(java.sql.ResultSet)"><!-- --></A><H3>
getDataFromResultSet</H3>
<PRE>
public static <A HREF="../../../../org/apache/jorphan/collections/Data.html" title="class in org.apache.jorphan.collections">Data</A> <B>getDataFromResultSet</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/sql/ResultSet.html" title="class or interface in java.sql">ResultSet</A>&nbsp;rs)
                                 throws <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/sql/SQLException.html" title="class or interface in java.sql">SQLException</A></PRE>
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<DD>Gets a Data object from a ResultSet.
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</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>rs</CODE> - ResultSet passed in from a database query
<DT><B>Returns:</B><DD>a Data object
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/sql/SQLException.html" title="class or interface in java.sql">SQLException</A></CODE></DL>
</DD>
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<A NAME="previous()"><!-- --></A><H3>
previous</H3>
<PRE>
public boolean <B>previous</B>()</PRE>
<DL>
<DD>Sets the current position of the Data set to the previous row.
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</DD>
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<DT><B>Returns:</B><DD>True if there is another row. False if there are no more rows.</DL>
</DD>
</DL>
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<A NAME="reset()"><!-- --></A><H3>
reset</H3>
<PRE>
public void <B>reset</B>()</PRE>
<DL>
<DD>Resets the current position of the data set to just before the first
 element.
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</DD>
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<A NAME="getColumnValue(java.lang.String)"><!-- --></A><H3>
getColumnValue</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>getColumnValue</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;column)</PRE>
<DL>
<DD>Gets the value in the current row of the given column.
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</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>column</CODE> - name of the column.
<DT><B>Returns:</B><DD>an Object which holds the value of the column.</DL>
</DD>
</DL>
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<A NAME="getColumnValue(int)"><!-- --></A><H3>
getColumnValue</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>getColumnValue</B>(int&nbsp;column)</PRE>
<DL>
<DD>Gets the value in the current row of the given column.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>column</CODE> - index of the column (starts at 0).
<DT><B>Returns:</B><DD>an Object which holds the value of the column.</DL>
</DD>
</DL>
<HR>

<A NAME="getColumnValue(int, int)"><!-- --></A><H3>
getColumnValue</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <B>getColumnValue</B>(int&nbsp;column,
                             int&nbsp;row)</PRE>
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<A NAME="removeColumn(int)"><!-- --></A><H3>
removeColumn</H3>
<PRE>
public void <B>removeColumn</B>(int&nbsp;col)</PRE>
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<DD><DL>
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</DD>
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</DD>
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<A NAME="setHeaders(java.lang.String[])"><!-- --></A><H3>
setHeaders</H3>
<PRE>
public void <B>setHeaders</B>(<A HREF="http://java.sun.com/j2se/1.4.2/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>[]&nbsp;h)</PRE>
<DL>
<DD>Sets the headers for the data set. Each header represents a column of
 data. Each row's data can be gotten with the column header name, which
 will always be a string.
<P>
<DD><DL>
</DL>