gudusoft.gsqlparser.dlineage.dynamicsql

Class DynamicLineageEdge

Object

gudusoft.gsqlparser.dlineage.dynamicsql.DynamicLineageEdge

public final class DynamicLineageEdge
extends Object

One column-level lineage edge produced by analyzing a resolved dynamic-SQL string, carried together with its dynamic provenance.

origin is always ORIGIN_DYNAMIC_RESOLVED: it is GSP's evaluation fact ("this edge exists because we evaluated the proc with the given bindings and materialized the dynamic SQL"). The downstream consumer maps it to its own persisted origin / confidence model.

Field Summary

Fields

Modifier and Type	Field and Description
static String	ORIGIN_DYNAMIC_RESOLVED

Method Summary

Modifier and Type	Method and Description
String	getBindingHash()
String	getDynamicSite()
String	getEffectType()
String	getOrigin()
String	getRelationType()
String	getSourceColumn()
String	getSourceProc()
String	getTargetColumn()
boolean	isProjectedData() True for projected data lineage (dlineage type fdd); false for join/filter influence (fdr).
String	toString()

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

ORIGIN_DYNAMIC_RESOLVED

public static final String ORIGIN_DYNAMIC_RESOLVED

See Also:

Constant Field Values

Method Detail

getSourceColumn

public String getSourceColumn()

getTargetColumn

public String getTargetColumn()

getEffectType

public String getEffectType()

getRelationType

public String getRelationType()

isProjectedData

public boolean isProjectedData()

True for projected data lineage (dlineage type fdd); false for join/filter influence (fdr).

getOrigin

public String getOrigin()

getSourceProc

public String getSourceProc()

getDynamicSite

public String getDynamicSite()

getBindingHash

public String getBindingHash()

toString

public String toString()

Overrides:

toString in class Object