Examples of XPLAINVisitor

org.apache.derby.iapi.sql.execute.xplain.XPLAINVisitor
Classes, which implement this interface have the ability to explain the gathered ResultSetStatistics. A Visitor pattern is used to traverse the ResultSetStatistics tree and to extract the required information. Classes implementing this interface are responsible about what they extract and what will be done with the extracted information. This approach allows easy representaion extensions of the statistics, e.g. an XML representation.

Examples of org.apache.derby.iapi.sql.execute.xplain.XPLAINVisitor


                // save RTS object in lcc
                lcc.setRunTimeStatisticsObject(rsImpl);
                
                // explain gathered statistics
                XPLAINVisitor visitor =  lcc.getLanguageConnectionFactory().getExecutionFactory().getXPLAINFactory().getXPLAINVisitor();
                visitor.doXPLAIN(rsImpl,activation);


      }
    }


    /* This is the top ResultSet,

View Full Code Here

Examples of org.apache.derby.iapi.sql.execute.xplain.XPLAINVisitor

  
                    // save the RTW (wrapper)object in the lcc
                    lcc.setRunTimeStatisticsObject(rsImpl);
                    
                    // now explain gathered statistics, using an appropriate visitor
                    XPLAINVisitor visitor = ef.getXPLAINFactory().getXPLAINVisitor();
                    visitor.doXPLAIN(rsImpl,activation);
          }


      int staLength = (subqueryTrackingArray == null) ? 0 :
                subqueryTrackingArray.length;

View Full Code Here

Examples of org.apache.derby.iapi.sql.execute.xplain.XPLAINVisitor

  
                    // save the RTW (wrapper)object in the lcc
                    lcc.setRunTimeStatisticsObject(rsImpl);
                    
                    // now explain gathered statistics, using an appropriate visitor
                    XPLAINVisitor visitor = ef.getXPLAINFactory().getXPLAINVisitor();
                    visitor.doXPLAIN(rsImpl,activation);
          }


      int staLength = (subqueryTrackingArray == null) ? 0 :
                subqueryTrackingArray.length;

View Full Code Here

Examples of org.apache.derby.iapi.sql.execute.xplain.XPLAINVisitor


                // save RTS object in lcc
                lcc.setRunTimeStatisticsObject(rsImpl);
                
                // explain gathered statistics
                XPLAINVisitor visitor =  lcc.getLanguageConnectionFactory().getExecutionFactory().getXPLAINFactory().getXPLAINVisitor();
                visitor.doXPLAIN(rsImpl,activation);


      }
    }


    /* This is the top ResultSet,

View Full Code Here

Examples of org.apache.derby.iapi.sql.execute.xplain.XPLAINVisitor


                // save RTS object in lcc
                lcc.setRunTimeStatisticsObject(rsImpl);
                
                // explain gathered statistics
                XPLAINVisitor visitor =  lcc.getLanguageConnectionFactory().getExecutionFactory().getXPLAINFactory().getXPLAINVisitor();
                visitor.doXPLAIN(rsImpl,activation);


      }
    }


    /* This is the top ResultSet,

View Full Code Here

Examples of org.apache.derby.iapi.sql.execute.xplain.XPLAINVisitor


                // save RTS object in lcc
                lcc.setRunTimeStatisticsObject(rsImpl);
                
                // explain gathered statistics
                XPLAINVisitor visitor =  lcc.getLanguageConnectionFactory().getExecutionFactory().getXPLAINFactory().getXPLAINVisitor();
                visitor.doXPLAIN(rsImpl,activation);


      }
    }


    /* This is the top ResultSet,

View Full Code Here

Examples of org.apache.derby.iapi.sql.execute.xplain.XPLAINVisitor


                // save RTS object in lcc
                lcc.setRunTimeStatisticsObject(rsImpl);
                
                // explain gathered statistics
                XPLAINVisitor visitor =  lcc.getLanguageConnectionFactory().getExecutionFactory().getXPLAINFactory().getXPLAINVisitor();
                visitor.doXPLAIN(rsImpl,activation);


      }
    }


    /* This is the top ResultSet,

View Full Code Here

Examples of org.apache.derby.iapi.sql.execute.xplain.XPLAINVisitor

  
                    // save the RTW (wrapper)object in the lcc
                    lcc.setRunTimeStatisticsObject(rsImpl);
                    
                    // now explain gathered statistics, using an appropriate visitor
                    XPLAINVisitor visitor = ef.getXPLAINFactory().getXPLAINVisitor();
                    visitor.doXPLAIN(rsImpl,activation);
          }


      int staLength = (subqueryTrackingArray == null) ? 0 :
                subqueryTrackingArray.length;

View Full Code Here

Examples of org.apache.derby.iapi.sql.execute.xplain.XPLAINVisitor

  
                    // save the RTW (wrapper)object in the lcc
                    lcc.setRunTimeStatisticsObject(rsImpl);
                    
                    // now explain gathered statistics, using an appropriate visitor
                    XPLAINVisitor visitor = ef.getXPLAINFactory().getXPLAINVisitor();
                    visitor.doXPLAIN(rsImpl,activation);
          }


      int staLength = (subqueryTrackingArray == null) ? 0 :
                subqueryTrackingArray.length;

View Full Code Here

Examples of org.apache.derby.iapi.sql.execute.xplain.XPLAINVisitor


                // save RTS object in lcc
                lcc.setRunTimeStatisticsObject(rsImpl);
                
                // explain gathered statistics
                XPLAINVisitor visitor =  lcc.getLanguageConnectionFactory().getExecutionFactory().getXPLAINFactory().getXPLAINVisitor();
                visitor.doXPLAIN(rsImpl,activation);


      }
    }


    /* This is the top ResultSet,

View Full Code Here

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.