Package se.liu.ida.hefquin.engine.queryplan.utils

Class BaseForTextBasedPlanPrinters

java.lang.Object
se.liu.ida.hefquin.engine.queryplan.utils.BaseForTextBasedPlanPrinters
Direct Known Subclasses:
TextBasedLogicalPlanPrinterImpl, TextBasedPhysicalPlanPrinterImpl
public class BaseForTextBasedPlanPrinters extends Object

  • Field Details

    • singleBase

      protected static String singleBase

    • levelIndentBase

      protected static String levelIndentBase

    • nonLastChildIndentBase

      protected static String nonLastChildIndentBase

    • lastChildIndentBase

      protected static String lastChildIndentBase

    • spaceBase

      protected static String spaceBase

  • Constructor Details

    • BaseForTextBasedPlanPrinters

      public BaseForTextBasedPlanPrinters()

  • Method Details

    • getIndentLevelString

      protected String getIndentLevelString(int planNumber, int planLevel, int numberOfSiblings, String upperRootOpIndentString)

    • getIndentLevelStringForDetail

      protected String getIndentLevelStringForDetail(int planNumber, int planLevel, int numberOfSiblings, int numberOfSubPlans, String indentLevelString)

    • printFederationMember

      protected void printFederationMember(FederationMember fm, String indentLevelStringForOpDetail, PrintStream out)

    • printSPARQLGraphPattern

      protected void printSPARQLGraphPattern(SPARQLGraphPattern gp, String indentLevelStringForOpDetail, PrintStream out)

    • printLogicalOperatorBase

      protected void printLogicalOperatorBase(String baseString, LogicalOperator lop, PrintStream out, String indentLevelString)

    • nameOfLogicalOp

      protected String nameOfLogicalOp(LogicalOperator lop)