Package sql.visitors.jsql

Examples of sql.visitors.jsql.AndVisitor

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    private void processWhereClause(Expression whereExpr) {
        // TODO: in non-nested case, there is a single Expression
        if (whereExpr == null) return;

        AndVisitor andVisitor = new AndVisitor();
        whereExpr.accept(andVisitor);
        List<Expression> atomicAndExprs = andVisitor.getAtomicExprs();
        List<OrExpression> orExprs = andVisitor.getOrExprs();

        /*
         * we have to group atomicExpr (conjuctive terms) by ComponentName
         *   there might be mutliple columns from a single DataSourceComponent, and we want to group them
         *
 
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  private void initWhereClause(Expression whereExpr) {
    if (whereExpr == null)
      return;

    final AndVisitor andVisitor = new AndVisitor();
    whereExpr.accept(andVisitor);
    final List<Expression> atomicAndExprs = andVisitor.getAtomicExprs();
    final List<OrExpression> orExprs = andVisitor.getOrExprs();

    /*
     * we have to group atomicExpr (conjunctive terms) by ComponentName
     * there might be multiple columns from a single DataSourceComponent,
     * and we want to group them
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   */
  private void processWhereClause(Expression whereExpr) {
    if (whereExpr == null)
      return;

    final AndVisitor andVisitor = new AndVisitor();
    whereExpr.accept(andVisitor);
    _orExprs = andVisitor.getOrExprs();
  }
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   * this method returns a list of <ComponentName, whereCompExpression>
   * @whereCompExpression part of JSQL expression which relates to the
   * corresponding Component
   */
  private Map<String, Expression> getWhereForComponents(Expression whereExpr) {
    final AndVisitor andVisitor = new AndVisitor();
    whereExpr.accept(andVisitor);
    final List<Expression> atomicExprs = andVisitor.getAtomicExprs();
    final List<OrExpression> orExprs = andVisitor.getOrExprs();

    /*
     * we have to group atomicExpr (conjuctive terms) by ComponentName there
     * might be mutliple columns from a single DataSourceComponent, and we
     * want to group them
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Related Classes of sql.visitors.jsql.AndVisitor

  • net.sf.jsqlparser.expression.Expression
  • optimizers.cost.CostParallelismAssignerTest
  • sql.optimizers.index.IndexRuleOptimizer
  • sql.optimizers.name.NameCompGen
  • sql.optimizers.name.ProjGlobalCollect
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