gudusoft.gsqlparser.lineage.v2.fold

Class StatementFold.WriteRequirement

Object

gudusoft.gsqlparser.lineage.v2.fold.StatementFold.WriteRequirement

Enclosing class:

StatementFold

public static final class StatementFold.WriteRequirement
extends Object

What a write of one field must carry (Sections 7.4 and 7.5).

Method Summary

Modifier and Type	Method and Description
String	getBound() The highest upstreamCompleteness the write may declare: COMPLETE, PARTIAL or UNKNOWN.
List<StatementFold.Candidate>	getCandidates() The FactCandidates whose target end is the field or contains it; each is a FIELD_REF input.
SortedSet<Long>	getDiagnosticRefs() The diagnostics of the nodes and holes that lowered the bound; the write must link them.
List<StatementFold.FactOccurrence>	getFacts() One Occurrence of each Fact into the field; each Fact is a FIELD_REF input.
Object	getTargetRef()
Set<StatementFold.TerminalInput>	getTerminals() The terminals that reach the field through VALUE micro-edges only.
String	toString()

Methods inherited from class Object

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

Method Detail

getTargetRef

public Object getTargetRef()

getBound

public String getBound()

The highest upstreamCompleteness the write may declare: COMPLETE, PARTIAL or UNKNOWN.

getFacts

public List<StatementFold.FactOccurrence> getFacts()

One Occurrence of each Fact into the field; each Fact is a FIELD_REF input.

getCandidates

public List<StatementFold.Candidate> getCandidates()

The FactCandidates whose target end is the field or contains it; each is a FIELD_REF input.

getTerminals

public Set<StatementFold.TerminalInput> getTerminals()

The terminals that reach the field through VALUE micro-edges only.

getDiagnosticRefs

public SortedSet<Long> getDiagnosticRefs()

The diagnostics of the nodes and holes that lowered the bound; the write must link them.

toString

public String toString()

Overrides:

toString in class Object