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

Class AlterView

java.lang.Object

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

org.pgcodekeeper.core.parsers.antlr.pg.statement.PgParserAbstract

org.pgcodekeeper.core.parsers.antlr.pg.statement.AlterView

public final class AlterView
extends PgParserAbstract

Parser for PostgreSQL ALTER VIEW statements.

This class handles parsing of view alterations including setting and dropping default values for view columns. These operations affect how the view behaves during INSERT operations.

Constructor Summary

Constructors

Constructor	Description
AlterView(SQLParser.Alter_view_statementContext ctx, PgDatabase db, org.antlr.v4.runtime.CommonTokenStream stream, ISettings settings)	Constructs a new AlterView parser.

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.pg.statement.PgParserAbstract

getIdentifiers, getIdentifiers, getIdentifiers, getTypeName, parseArguments, parseOperatorSignature, parseSignature, unquoteQuotedString

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

AlterView

public AlterView(SQLParser.Alter_view_statementContext ctx,
 PgDatabase db,
 org.antlr.v4.runtime.CommonTokenStream stream,
 ISettings settings)

Constructs a new AlterView parser.

Parameters:

ctx - the ALTER VIEW statement context

db - the PostgreSQL database object

stream - the token stream for parsing

settings - the ISettings object

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<PgDatabase>