Class QueryPlan.BranchQueryPlanNode

Method Details

• left

  public QueryPlanNode left()

  Returns the left node.

• right

  public QueryPlanNode right()

  Returns the right node.

• discoverTableNames

  public ArrayList discoverTableNames(ArrayList list)

  Default implementation delegates responsibility to children.

  Specified by:

  discoverTableNames in interface QueryPlanNode

• discoverCorrelatedVariables

  public ArrayList discoverCorrelatedVariables(int level, ArrayList list)

  Default implementation that discovers correlated variables for the given offset level.

  Specified by:

  discoverCorrelatedVariables in interface QueryPlanNode

• clone

  public Object clone() throws CloneNotSupportedException

  Deep clone.

  Specified by:

  clone in interface QueryPlanNode

  Overrides:

  clone in class Object

  Throws:

  CloneNotSupportedException

• titleString

  public String titleString()

• debugString

  public void debugString(int level, StringBuffer buf)

  Description copied from interface: QueryPlanNode

  Writes a textural representation of the node to the StringBuffer at the given indent level.

  Specified by:

  debugString in interface QueryPlanNode