Package org.keycloak.models.map.storage.hotRod

Class IckleQueryWhereClauses

java.lang.Object

org.keycloak.models.map.storage.hotRod.IckleQueryWhereClauses

public class IckleQueryWhereClauses
extends Object

This class provides knowledge on how to build Ickle query where clauses for specified SearchableModelField. For example,

for ClientModel.SearchableFields.CLIENT_ID we use IckleQueryOperators.ExpressionCombinator for obtained ModelCriteriaBuilder.Operator and use it with field name corresponding to ClientModel.SearchableFields.CLIENT_ID

however, for ClientModel.SearchableFields.ATTRIBUTE we need to compare attribute name and attribute value so we create where clause similar to the following: (attributes.name = :attributeName) AND ( attributes.value = :attributeValue )

Constructor Summary

Constructors

Constructor	Description
IckleQueryWhereClauses()

Method Summary

Modifier and Type	Method	Description
static String	produceWhereClause(SearchableModelField<?> modelField, ModelCriteriaBuilder.Operator op, Object[] values, Map<String,Object> parameters)	Produces where clause for given SearchableModelField, ModelCriteriaBuilder.Operator and values

Methods inherited from class java.lang.Object

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

Constructor Details

IckleQueryWhereClauses

public IckleQueryWhereClauses()

Method Details

produceWhereClause

public static String produceWhereClause(SearchableModelField<?> modelField,
 ModelCriteriaBuilder.Operator op,
 Object[] values,
 Map<String,Object> parameters)

Produces where clause for given SearchableModelField, ModelCriteriaBuilder.Operator and values

Parameters:

modelField - model field

op - operator

values - searched values

parameters - mapping between named parameters and corresponding values

Returns:

resulting where clause