Package net.ontopia.persistence.query.sql

Class BooleanSQLOptimizer

java.lang.Object
net.ontopia.persistence.query.sql.BooleanSQLOptimizer
Direct Known Subclasses:
EqualsSQLOptimizer
public abstract class BooleanSQLOptimizer extends Object
INTERNAL: Class used to build SQL queries from JDO queries.

  • Constructor Details

    • BooleanSQLOptimizer

      public BooleanSQLOptimizer()

  • Method Details

    • optimize

      public abstract SQLQuery optimize(SQLQuery query)

    • optimizeQuery

      protected void optimizeQuery(SQLQuery query)

    • optimizeSelect

      protected void optimizeSelect(SQLQuery query)

    • optimizeFilter

      protected void optimizeFilter(SQLQuery query)

    • optimizeOrderBy

      protected void optimizeOrderBy(SQLQuery query)

    • optimizeExpression

      protected int optimizeExpression(SQLExpressionIF sqlexpr)

    • optimizeAnd

      protected int optimizeAnd(SQLAnd expr)

    • optimizeEquals

      protected int optimizeEquals(SQLEquals expr)

    • optimizeExists

      protected int optimizeExists(SQLExists expr)

    • optimizeFalse

      protected int optimizeFalse(SQLFalse expr)

    • optimizeIn

      protected int optimizeIn(SQLIn expr)

    • optimizeIsNull

      protected int optimizeIsNull(SQLIsNull expr)

    • optimizeJoin

      protected int optimizeJoin(SQLJoin expr)

    • optimizeLike

      protected int optimizeLike(SQLLike expr)

    • optimizeNot

      protected int optimizeNot(SQLNot expr)

    • optimizeNotEquals

      protected int optimizeNotEquals(SQLNotEquals expr)

    • optimizeOr

      protected int optimizeOr(SQLOr expr)

    • optimizeSetOperation

      protected int optimizeSetOperation(SQLSetOperation expr)

    • optimizeVerbatimExpression

      protected int optimizeVerbatimExpression(SQLVerbatimExpression expr)

    • optimizeValueExpression

      protected int optimizeValueExpression(SQLValueExpression expr)