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

Class ConstraintAnalysisLauncher

java.lang.Object

org.pgcodekeeper.core.parsers.antlr.base.launcher.AbstractAnalysisLauncher

org.pgcodekeeper.core.parsers.antlr.pg.launcher.AbstractPgAnalysisLauncher

org.pgcodekeeper.core.parsers.antlr.pg.launcher.ConstraintAnalysisLauncher

public class ConstraintAnalysisLauncher
extends AbstractPgAnalysisLauncher

Launcher for analyzing table constraint expressions. Specialized for processing constraint check conditions and extracting dependencies.

Constructor Summary

Constructors

Constructor	Description
ConstraintAnalysisLauncher(PgConstraint stmt, SQLParser.VexContext ctx, String location)	Creates a constraint analyzer.

Method Summary

Modifier and Type	Method	Description
Set<PgObjLocation>	analyze(org.antlr.v4.runtime.ParserRuleContext ctx, MetaContainer meta)

Methods inherited from class org.pgcodekeeper.core.parsers.antlr.base.launcher.AbstractAnalysisLauncher

getReferences, getSchemaName, getStmt, launchAnalyze, setOffset, updateStmt

Methods inherited from class java.lang.Object

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

Constructor Details

ConstraintAnalysisLauncher

public ConstraintAnalysisLauncher(PgConstraint stmt,
 SQLParser.VexContext ctx,
 String location)

Creates a constraint analyzer.

Parameters:

stmt - the constraint statement to analyze

ctx - the constraint expression context

location - the source location identifier

Method Details

analyze

public Set<PgObjLocation> analyze(org.antlr.v4.runtime.ParserRuleContext ctx,
 MetaContainer meta)