cvs commit: xml-xalan/java/src/org/apache/xalan/lib/sql package.html

[dl...@apache.org]

dleslie     01/05/04 14:02:42

  Modified:    java/src/org/apache/xalan/lib/sql package.html
  Log:
  Preliminary updates for John G's work.
  
  Revision  Changes    Path
  1.6       +10 -4     xml-xalan/java/src/org/apache/xalan/lib/sql/package.html
  
  Index: package.html
  ===================================================================
  RCS file: /home/cvs/xml-xalan/java/src/org/apache/xalan/lib/sql/package.html,v
  retrieving revision 1.5
  retrieving revision 1.6
  diff -u -r1.5 -r1.6
  --- package.html	2001/02/21 14:05:41	1.5
  +++ package.html	2001/05/04 21:02:37	1.6
  @@ -8,11 +8,17 @@
      example, that attempt to return nodes from the result set in any other manner may produce unpredictable results.</em></p>    
       <p>XConnection provides three extension functions that you can use in your stylesheet.</p>
       <ol>
  -      <li><p>new() -- Use one of the XConnection constructors to connect to a data source, and return an XConnection
  -       object.</p></li>
  -      <li><p>query() -- Use the XConnection object query() method to return a "streamable" result set in the form of a row-set
  +      <li>new() -- Use one of the XConnection constructors to connect to a data source, and return an XConnection
  +       object. You can use one of the constructors creates a connection pool from which stylesheets can obtain connections 
  +       to a datasource. To support connction pools, SQL library includes a ConnectionPool interface and a implementation:
  +       DefaultConnectionPool. You can also provide your own ConnectionPool implementation.<br/><br/></li>
  +      <li>query() -- Use the XConnection object query() method to return a "streamable" result set in the form of a row-set
          node. Work your way through the row-set one row at a time. The same row element is used over and over again, so you can
  -       begin "transforming" the row-set before the entire result set has been returned.</p></li>
  +       begin "transforming" the row-set before the entire result set has been returned.<br/><br/></li>
  +       <li>pquery(), addParameter(), addParameterFromElement(), clearParameters() -- Use the XConnection pquery() method in 
  +       conjunction with these other methods to set up and execute parameterized queries.<br/><br/></li>
  +       <li>enableCacheNodes(), disableCacheNodes() -- Use these XConnection methods to manage the caching of the streamable 
  +       nodes returned by queries.<br/><br/></li>
         <li>close() -- Use the XConnection object close() method to terminate the connection.</li>      
       </ol>
       <p>The query() extension function returns a Document node that contains (as needed) an array of column-header elements, 
  
  
  

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