Package com.samupert.univpm.eurostat.filtering.criteria.conditional

Class InArrayConditionalSearchCriteria

java.lang.Object

com.samupert.univpm.eurostat.filtering.criteria.conditional.ConditionalSearchCriteria<List<String>>

com.samupert.univpm.eurostat.filtering.criteria.conditional.InArrayConditionalSearchCriteria

All Implemented Interfaces:

SearchCriteriaSpecification, Serializable, org.springframework.data.jpa.domain.Specification<MonetaryPoverty>

Direct Known Subclasses:

NotInArrayConditionalSearchCriteria

public class InArrayConditionalSearchCriteria
extends ConditionalSearchCriteria<List<String>>

The conditional search criteria specification that checks if the value is in the list of values. See Specification. The JSON filter is:

 {
     "operation": "$in",
     "fieldName": "sex",
     "value": [
         "M"
     ]
  }
 

See Also:

• Serialized Form

Field Summary

Fields inherited from class com.samupert.univpm.eurostat.filtering.criteria.conditional.ConditionalSearchCriteria

fieldName, value

Fields inherited from interface org.springframework.data.jpa.domain.Specification

serialVersionUID

Constructor Summary

Constructors

Constructor	Description
InArrayConditionalSearchCriteria(String fieldName, Object value)	Creates a new instance of the InArrayConditionalSearchCriteria class.

Method Summary

Modifier and Type	Method	Description
protected jakarta.persistence.criteria.Predicate	getPredicate(jakarta.persistence.criteria.Root<MonetaryPoverty> root, jakarta.persistence.criteria.CriteriaQuery<?> query, jakarta.persistence.criteria.CriteriaBuilder criteriaBuilder)	Wrapper method that returns the predicate of the search criteria.
protected List<Class<?>>	getSupportedFieldTypes()	Gets the list of supported field types of the search criteria.

Methods inherited from class com.samupert.univpm.eurostat.filtering.criteria.conditional.ConditionalSearchCriteria

toPredicate, validateFieldName

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.data.jpa.domain.Specification

and, or

Constructor Details

InArrayConditionalSearchCriteria

public InArrayConditionalSearchCriteria(String fieldName,
 Object value)
                                 throws ClassCastException

Creates a new instance of the InArrayConditionalSearchCriteria class.

Parameters:

fieldName - The field name to filter.

value - The value to filter.

Throws:

ClassCastException - Thrown if the value is not a List of String.

Method Details

getPredicate

protected jakarta.persistence.criteria.Predicate getPredicate(jakarta.persistence.criteria.Root<MonetaryPoverty> root,
 jakarta.persistence.criteria.CriteriaQuery<?> query,
 jakarta.persistence.criteria.CriteriaBuilder criteriaBuilder)

Description copied from class: ConditionalSearchCriteria

Wrapper method that returns the predicate of the search criteria.

Specified by:

getPredicate in class ConditionalSearchCriteria<List<String>>

Parameters:

root - A root type in the from clause. Query roots always reference entities.

query - The query to be built.

criteriaBuilder - The criteria builder to be used.

Returns:

The predicate of the search criteria.

getSupportedFieldTypes

protected List<Class<?>> getSupportedFieldTypes()

Description copied from class: ConditionalSearchCriteria

Gets the list of supported field types of the search criteria.

Specified by:

getSupportedFieldTypes in class ConditionalSearchCriteria<List<String>>

Returns:

The list of supported field types of the search criteria.