Package org.pgcodekeeper.core.parsers.antlr.ms

Class TSQLOverridesListener

java.lang.Object

org.pgcodekeeper.core.parsers.antlr.base.CustomParserListener<MsDatabase>

org.pgcodekeeper.core.parsers.antlr.ms.TSQLOverridesListener

All Implemented Interfaces:

AntlrContextProcessor<TSQLParser.Tsql_fileContext>, TSqlContextProcessor

public final class TSQLOverridesListener
extends CustomParserListener<MsDatabase>
implements TSqlContextProcessor

Custom ANTLR listener for processing Microsoft SQL Server (T-SQL) statements with override support. Handles authorization and privilege statements while applying statement overrides.

Constructor Summary

Constructors

Constructor	Description
TSQLOverridesListener(MsDatabase db, String filename, ParserListenerMode mode, List<Object> errors, IMonitor mon, Map<PgStatement,StatementOverride> overrides, ISettings settings)	Creates a new T-SQL listener with override support.

Method Summary

Modifier and Type	Method	Description
void	process(TSQLParser.Tsql_fileContext rootCtx, org.antlr.v4.runtime.CommonTokenStream stream)	Processes the complete T-SQL file context.

Methods inherited from class org.pgcodekeeper.core.parsers.antlr.base.CustomParserListener

handleUnresolvedReference

Methods inherited from class java.lang.Object

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

Constructor Details

TSQLOverridesListener

public TSQLOverridesListener(MsDatabase db,
 String filename,
 ParserListenerMode mode,
 List<Object> errors,
 IMonitor mon,
 Map<PgStatement,StatementOverride> overrides,
 ISettings settings)

Creates a new T-SQL listener with override support.

Parameters:

db - the target Microsoft SQL Server database schema

filename - name of the file being parsed

mode - parsing mode (NORMAL or SCRIPT)

errors - list to collect parsing errors

mon - progress monitor for cancellation support

overrides - map of statement overrides to apply

settings - application settings

Method Details

process

public void process(TSQLParser.Tsql_fileContext rootCtx,
 org.antlr.v4.runtime.CommonTokenStream stream)

Processes the complete T-SQL file context. Extracts and processes batches and statements that may need overrides.

Specified by:

process in interface AntlrContextProcessor<TSQLParser.Tsql_fileContext>

Parameters:

rootCtx - the root file context from ANTLR parser

stream - the token stream associated with the context