gudusoft.gsqlparser.pp2.island

Class SqlScopeDetector.SqlScopeResult

Object

gudusoft.gsqlparser.pp2.island.SqlScopeDetector.SqlScopeResult

Enclosing class:

SqlScopeDetector

public static final class SqlScopeDetector.SqlScopeResult
extends Object

Per-token SQL scope level plus the list of detected subquery/CTE scopes.

Method Summary

Modifier and Type	Method and Description
int	getMaxLevel() Maximum scope level observed (0 if no subqueries).
List<SqlScopeDetector.SqlScope>	getScopes() All detected subquery / CTE-body scopes, each carrying the opening paren index, the closing paren index (-1 if unclosed), and the enclosing level at which the subquery sits.
int	levelAt(int index) SQL scope level of the token at index (0 = top-level query).
int	size() Number of tokens covered.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

size

public int size()

Number of tokens covered.

levelAt

public int levelAt(int index)

SQL scope level of the token at index (0 = top-level query).

getMaxLevel

public int getMaxLevel()

Maximum scope level observed (0 if no subqueries).

getScopes

public List<SqlScopeDetector.SqlScope> getScopes()

All detected subquery / CTE-body scopes, each carrying the opening paren index, the closing paren index (-1 if unclosed), and the enclosing level at which the subquery sits.