Record Class ModernMaterialStore.SearchCriteria

java.lang.Object

java.lang.Record

com.university.bookstore.api.ModernMaterialStore.SearchCriteria

Record Components:

title - optional title search term

creator - optional creator search term

type - optional material type filter

minPrice - optional minimum price

maxPrice - optional maximum price

yearFrom - optional start year

yearTo - optional end year

Enclosing interface:

ModernMaterialStore

public static record ModernMaterialStore.SearchCriteria(Optional<String> title, Optional<String> creator, Optional<Material.MaterialType> type, Optional<Double> minPrice, Optional<Double> maxPrice, Optional<Integer> yearFrom, Optional<Integer> yearTo)
extends Record

Search criteria record for complex searches.

Since:

2024-09-15

Version:

4.0

Author:

Navid Mohaghegh

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ModernMaterialStore.SearchCriteria.Builder	Builder for SearchCriteria.

Constructor Summary

Constructors

Constructor	Description
SearchCriteria(Optional<String> title, Optional<String> creator, Optional<Material.MaterialType> type, Optional<Double> minPrice, Optional<Double> maxPrice, Optional<Integer> yearFrom, Optional<Integer> yearTo)	Creates an instance of a SearchCriteria record class.

Method Summary

Modifier and Type	Method	Description
static ModernMaterialStore.SearchCriteria.Builder	builder()	Creates a new builder.
Optional<String>	creator()	Returns the value of the creator record component.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
boolean	hasAnyCriteria()	Checks if any criteria is specified.
final int	hashCode()	Returns a hash code value for this object.
Optional<Double>	maxPrice()	Returns the value of the maxPrice record component.
Optional<Double>	minPrice()	Returns the value of the minPrice record component.
Optional<String>	title()	Returns the value of the title record component.
final String	toString()	Returns a string representation of this record class.
Optional<Material.MaterialType>	type()	Returns the value of the type record component.
Optional<Integer>	yearFrom()	Returns the value of the yearFrom record component.
Optional<Integer>	yearTo()	Returns the value of the yearTo record component.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Details

SearchCriteria

public SearchCriteria(Optional<String> title,
 Optional<String> creator,
 Optional<Material.MaterialType> type,
 Optional<Double> minPrice,
 Optional<Double> maxPrice,
 Optional<Integer> yearFrom,
 Optional<Integer> yearTo)

Creates an instance of a SearchCriteria record class.

Parameters:

title - the value for the title record component

creator - the value for the creator record component

type - the value for the type record component

minPrice - the value for the minPrice record component

maxPrice - the value for the maxPrice record component

yearFrom - the value for the yearFrom record component

yearTo - the value for the yearTo record component

Method Details

builder

public static ModernMaterialStore.SearchCriteria.Builder builder()

Creates a new builder.

Returns:

new builder instance

hasAnyCriteria

public boolean hasAnyCriteria()

Checks if any criteria is specified.

Returns:

true if at least one criterion is present

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.

title

public Optional<String> title()

Returns the value of the title record component.

Returns:

the value of the title record component

creator

public Optional<String> creator()

Returns the value of the creator record component.

Returns:

the value of the creator record component

type

public Optional<Material.MaterialType> type()

Returns the value of the type record component.

Returns:

the value of the type record component

minPrice

public Optional<Double> minPrice()

Returns the value of the minPrice record component.

Returns:

the value of the minPrice record component

maxPrice

public Optional<Double> maxPrice()

Returns the value of the maxPrice record component.

Returns:

the value of the maxPrice record component

yearFrom

public Optional<Integer> yearFrom()

Returns the value of the yearFrom record component.

Returns:

the value of the yearFrom record component

yearTo

public Optional<Integer> yearTo()

Returns the value of the yearTo record component.

Returns:

the value of the yearTo record component