Package org.pgcodekeeper.core.database.pg.parser.launcher

Class PgVexAnalysisLauncher

java.lang.Object

org.pgcodekeeper.core.database.base.parser.launcher.AbstractAnalysisLauncher

org.pgcodekeeper.core.database.pg.parser.launcher.PgAbstractAnalysisLauncher

org.pgcodekeeper.core.database.pg.parser.launcher.PgVexAnalysisLauncher

All Implemented Interfaces:

IAnalysisLauncher

public class PgVexAnalysisLauncher
extends PgAbstractAnalysisLauncher

Launcher for analyzing value expressions (VEX) in SQL definitions. Handles both column expressions and standalone value expressions.

Constructor Summary

Constructors

Constructor	Description
PgVexAnalysisLauncher(AbstractStatement stmt, SQLParser.VexContext ctx, String location)	Creates a value expression analyzer.

Method Summary

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

Methods inherited from class org.pgcodekeeper.core.database.base.parser.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

PgVexAnalysisLauncher

public PgVexAnalysisLauncher(AbstractStatement stmt,
 SQLParser.VexContext ctx,
 String location)

Creates a value expression analyzer.

Parameters:

stmt - the statement containing the expression

ctx - the value expression context to analyze

location - the source location identifier

Method Details

analyze

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