Package io.trino.sql.analyzer

Record Class PatternRecognitionAnalysis

java.lang.Object

java.lang.Record

io.trino.sql.analyzer.PatternRecognitionAnalysis

public record PatternRecognitionAnalysis(Set<String> allLabels, Set<String> undefinedLabels, Map<NodeRef<RangeQuantifier>,Analysis.Range> ranges)
extends Record

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	PatternRecognitionAnalysis.AggregationDescriptor
static final record	PatternRecognitionAnalysis.ClassifierDescriptor
static interface	PatternRecognitionAnalysis.Descriptor
static final record	PatternRecognitionAnalysis.MatchNumberDescriptor
static final record	PatternRecognitionAnalysis.Navigation
static enum	PatternRecognitionAnalysis.NavigationAnchor
static enum	PatternRecognitionAnalysis.NavigationMode
static final record	PatternRecognitionAnalysis.PatternInputAnalysis
static final record	PatternRecognitionAnalysis.ScalarInputDescriptor

Constructor Summary

Constructors

Constructor	Description
PatternRecognitionAnalysis(Set<String> allLabels, Set<String> undefinedLabels, Map<NodeRef<RangeQuantifier>,Analysis.Range> ranges)	Creates an instance of a PatternRecognitionAnalysis record class.

Method Summary

Modifier and Type	Method	Description
Set<String>	allLabels()	Returns the value of the allLabels record component.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
Map<NodeRef<RangeQuantifier>,Analysis.Range>	ranges()	Returns the value of the ranges record component.
final String	toString()	Returns a string representation of this record class.
Set<String>	undefinedLabels()	Returns the value of the undefinedLabels record component.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

PatternRecognitionAnalysis

public PatternRecognitionAnalysis(Set<String> allLabels,
 Set<String> undefinedLabels,
 Map<NodeRef<RangeQuantifier>,Analysis.Range> ranges)

Creates an instance of a PatternRecognitionAnalysis record class.

Parameters:

allLabels - the value for the allLabels record component

undefinedLabels - the value for the undefinedLabels record component

ranges - the value for the ranges record component

Method Details

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

allLabels

public Set<String> allLabels()

Returns the value of the allLabels record component.

Returns:

the value of the allLabels record component

undefinedLabels

public Set<String> undefinedLabels()

Returns the value of the undefinedLabels record component.

Returns:

the value of the undefinedLabels record component

ranges

public Map<NodeRef<RangeQuantifier>,Analysis.Range> ranges()

Returns the value of the ranges record component.

Returns:

the value of the ranges record component