Record Class Predicate.InPredicate

java.lang.Object

java.lang.Record

com.loomcache.server.query.Predicate.InPredicate

All Implemented Interfaces:

Predicate

Enclosing interface:

Predicate

public static record Predicate.InPredicate(String fieldName, Set<Object> values)
extends Record
implements Predicate

Predicate that tests IN: field IN (values...)

Nested Class Summary

Nested classes/interfaces inherited from interface Predicate

Predicate.AndPredicate, Predicate.BetweenPredicate, Predicate.EqualsPredicate, Predicate.FalsePredicate, Predicate.GreaterThanOrEqualPredicate, Predicate.GreaterThanPredicate, Predicate.ILikePredicate, Predicate.InPredicate, Predicate.JoinColumnEqualsPredicate, Predicate.JoinPredicate, Predicate.LessThanOrEqualPredicate, Predicate.LessThanPredicate, Predicate.LikePredicate, Predicate.NotEqualsPredicate, Predicate.NotPredicate, Predicate.OrPredicate, Predicate.PartitionPredicate, Predicate.RegexPredicate, Predicate.TruePredicate

Constructor Summary

Constructors

Constructor	Description
InPredicate(String fieldName, Collection<?> values)
InPredicate(String fieldName, Set<Object> values)	Creates an instance of a InPredicate record class.

Method Summary

Modifier and Type	Method	Description
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
String	fieldName()	Returns the value of the fieldName record component.
final int	hashCode()	Returns a hash code value for this object.
boolean	matches(SqlRow row)	Tests whether the given row matches this predicate.
String	toString()	Returns a string representation of this record class.
Set<Object>	values()	Returns the value of the values record component.

Methods inherited from class Object

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

Constructor Details

InPredicate

public InPredicate(String fieldName,
 Set<Object> values)

Creates an instance of a InPredicate record class.

Parameters:

fieldName - the value for the fieldName record component

values - the value for the values record component

InPredicate

public InPredicate(String fieldName,
 Collection<?> values)

Method Details

matches

public boolean matches(SqlRow row)

Description copied from interface: Predicate

Tests whether the given row matches this predicate.

Specified by:

matches in interface Predicate

Parameters:

row - the row to test

Returns:

true if the row matches, false otherwise

toString

public 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.

fieldName

public String fieldName()

Returns the value of the fieldName record component.

Returns:

the value of the fieldName record component

values

public Set<Object> values()

Returns the value of the values record component.

Returns:

the value of the values record component