Package org.pgcodekeeper.core.database.ms.parser

Class MsOverridesListener

java.lang.Object

org.pgcodekeeper.core.database.base.parser.CustomParserListener<MsDatabase>

org.pgcodekeeper.core.database.ms.parser.MsOverridesListener

All Implemented Interfaces:

AntlrContextProcessor<TSQLParser.Tsql_fileContext>, IMsContextProcessor

public final class MsOverridesListener
extends CustomParserListener<MsDatabase>
implements IMsContextProcessor

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
MsOverridesListener(MsDatabase db, String filename, ParserListenerMode mode, DiffSettings diffSettings, Map<AbstractStatement,StatementOverride> overrides)	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.database.base.parser.CustomParserListener

getMonitor, getSettings, handleUnresolvedReference

Methods inherited from class java.lang.Object

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

Constructor Details

MsOverridesListener

public MsOverridesListener(MsDatabase db,
 String filename,
 ParserListenerMode mode,
 DiffSettings diffSettings,
 Map<AbstractStatement,StatementOverride> overrides)

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)

diffSettings - unified context object containing settings, monitor, and error accumulator

overrides - map of statement overrides to apply

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