Examples of org.teiid.query.processor.ProcessorPlan.clone()

Class org.teiid.query.processor.ProcessorPlan

Examples of org.teiid.query.processor.ProcessorPlan.clone()

org.teiid.query.processor.ProcessorPlan.clone()
Return a safe clone of the ProcessorPlan. A ProcessorPlan may only be safely cloned in between processings. That is, it is only safe to clone a plan before it is {@link #open opened} or after it is {@link #close closed}. @return safe clone of this ProcessorPlan, as long as it is not open forprocessing

    
        // cloning the plan inside the resultset is not possible
        // because of the dependencies.
        ResultSetInfo clone = (ResultSetInfo)info.clone();
        ProcessorPlan plan = clone.getPlan();
        plan = plan.clone();
        clone.setPlan(plan);
        
        return new RelationalPlanExecutor(clone, this.commandContext, this.dataMgr, this.bufferMgr);
    }

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        } else {
          ProcessorPlan cachedPlan = prepPlan.getPlan();
          this.userCommand = prepPlan.getCommand();
            validateAccess(userCommand);    
          LogManager.logTrace(LogConstants.CTX_DQP, new Object[] { "Query exist in cache: ", sqlQuery }); //$NON-NLS-1$
            processPlan = cachedPlan.clone();
            //already in cache. obtain the values from cache
            analysisRecord = prepPlan.getAnalysisRecord();
            
            createCommandContext();
        }

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