Package org.pgcodekeeper.core.parsers.antlr.ch.statement

Class GrantChPrivilege

java.lang.Object

org.pgcodekeeper.core.parsers.antlr.base.statement.ParserAbstract<ChDatabase>

org.pgcodekeeper.core.parsers.antlr.ch.statement.ChParserAbstract

org.pgcodekeeper.core.parsers.antlr.ch.statement.GrantChPrivilege

public final class GrantChPrivilege
extends ChParserAbstract

Parser for ClickHouse GRANT and REVOKE privilege statements. Handles privilege assignment and revocation for users and roles on database objects, including support for column-level privileges and grant options.

Constructor Summary

Constructors

Constructor	Description
GrantChPrivilege(CHParser.Privilegy_stmtContext ctx, ChDatabase db, Map<PgStatement,StatementOverride> overrides, ISettings settings)	Creates a parser for ClickHouse GRANT/REVOKE privilege statements.

Method Summary

Modifier and Type	Method	Description
void	parseObject()	Parses a database object from the current context.

Methods inherited from class org.pgcodekeeper.core.parsers.antlr.ch.statement.ChParserAbstract

getIdentifiers

Methods inherited from class org.pgcodekeeper.core.parsers.antlr.base.statement.ParserAbstract

fillOptionParams, fillOptionParams, getFullCtxText, getFullCtxText, getFullCtxText, getSafe, getSafe, parseArgMode, parseObject

Methods inherited from class java.lang.Object

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

Constructor Details

GrantChPrivilege

public GrantChPrivilege(CHParser.Privilegy_stmtContext ctx,
 ChDatabase db,
 Map<PgStatement,StatementOverride> overrides,
 ISettings settings)

Creates a parser for ClickHouse GRANT/REVOKE privilege statements.

Parameters:

ctx - the ANTLR parse tree context for the GRANT/REVOKE statement

db - the ClickHouse database schema being processed

overrides - map of statement overrides for privilege modifications

settings - parsing configuration settings

Method Details

parseObject

public void parseObject()

Description copied from class: ParserAbstract

Parses a database object from the current context. Must be implemented by concrete subclasses to handle specific object types.

Specified by:

parseObject in class ParserAbstract<ChDatabase>