Record Class FilterPredicate.IsNotNullPredicate

java.lang.Object

java.lang.Record

dev.hardwood.reader.FilterPredicate.IsNotNullPredicate

All Implemented Interfaces:

FilterPredicate

Enclosing interface:

FilterPredicate

public static record FilterPredicate.IsNotNullPredicate(String column)
extends Record
implements FilterPredicate

Predicate that matches rows where the column value is not null.

Nested Class Summary

Nested classes/interfaces inherited from interface FilterPredicate

FilterPredicate.And, FilterPredicate.BinaryColumnPredicate, FilterPredicate.BinaryInPredicate, FilterPredicate.BooleanColumnPredicate, FilterPredicate.DateColumnPredicate, FilterPredicate.DecimalColumnPredicate, FilterPredicate.DoubleColumnPredicate, FilterPredicate.FloatColumnPredicate, FilterPredicate.InstantColumnPredicate, FilterPredicate.IntColumnPredicate, FilterPredicate.IntInPredicate, FilterPredicate.IsNotNullPredicate, FilterPredicate.IsNullPredicate, FilterPredicate.LongColumnPredicate, FilterPredicate.LongInPredicate, FilterPredicate.Not, FilterPredicate.Operator, FilterPredicate.Or, FilterPredicate.SignedBinaryColumnPredicate, FilterPredicate.TimeColumnPredicate

Constructor Summary

Constructors

Constructor	Description
IsNotNullPredicate(String column)	Creates an instance of a IsNotNullPredicate record class.

Method Summary

Modifier and Type	Method	Description
String	column()	Returns the value of the column 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.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class Object

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

Constructor Details

IsNotNullPredicate

public IsNotNullPredicate(String column)

Creates an instance of a IsNotNullPredicate record class.

Parameters:

column - the value for the column 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.

column

public String column()

Returns the value of the column record component.

Returns:

the value of the column record component