Package gudusoft.gsqlparser.sqlcmds

Class TSqlCmdsTrino

Object

gudusoft.gsqlparser.sqlcmds.AbstractSqlCmds

gudusoft.gsqlparser.sqlcmds.TSqlCmdsTrino

All Implemented Interfaces:

ISqlCmds

public class TSqlCmdsTrino
extends AbstractSqlCmds

Trino SQL command resolver (stub implementation). TODO: Extract vendor-specific logic from TSqlCmds

Since:

3.1.0.9

Field Summary

Fields inherited from class gudusoft.gsqlparser.sqlcmds.AbstractSqlCmds

gnewsqlstatementtype, initialized, initLock, sqlCmdList, vendor

Constructor Summary

Constructors

Constructor	Description
TSqlCmdsTrino()

Method Summary

Modifier and Type	Method	Description
protected void	initializeCommands()	Initialize vendor-specific commands.
TCustomSqlStatement	issql(TSourceToken token, EFindSqlStateType state, TCustomSqlStatement currentStatement)	Identifies the SQL statement type from a token stream.

Methods inherited from class gudusoft.gsqlparser.sqlcmds.AbstractSqlCmds

addCmd, addCmd, addCmd, addCmd, addCmd, addCmd, addCmd, ensureInitialized, findcte, finddbcmd, getSqlCmdList, getStatementTypeForToken, getToken1Str, getVendor

Methods inherited from class java.lang.Object

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

Constructor Details

TSqlCmdsTrino

public TSqlCmdsTrino()

Method Details

initializeCommands

protected void initializeCommands()

Description copied from class: AbstractSqlCmds

Initialize vendor-specific commands. Subclasses must implement this to populate sqlCmdList.

Specified by:

initializeCommands in class AbstractSqlCmds

issql

public TCustomSqlStatement issql(TSourceToken token,
 EFindSqlStateType state,
 TCustomSqlStatement currentStatement)

Description copied from interface: ISqlCmds

Identifies the SQL statement type from a token stream. This method is called repeatedly during parsing to identify statement boundaries and types in complex SQL scripts.

Parameters:

token - Current token being analyzed

state - Current parsing state (start, in body, or in exception)

currentStatement - Current statement being built (may be modified)

Returns:

The identified or modified SQL statement