Package com.evolveum.midpoint.repo.sqlbase.filtering.item

Class DetailTableItemFilterProcessor<S,Q extends FlexibleRelationalPathBase<?>,DQ extends FlexibleRelationalPathBase<DR>,DR>

java.lang.Object

com.evolveum.midpoint.repo.sqlbase.filtering.item.ItemValueFilterProcessor<PropertyValueFilter<String>>

com.evolveum.midpoint.repo.sqlbase.filtering.item.DetailTableItemFilterProcessor<S,Q,DQ,DR>

Type Parameters:

S - schema type for the owner of the detail table mapping

Q - query type (entity path) from which we traverse to the detail table (owner)

DQ - query type for the detail (target) table

DR - row type related to the DetailTableItemFilterProcessor

All Implemented Interfaces:

FilterProcessor<PropertyValueFilter<String>>, RightHandProcessor

public class DetailTableItemFilterProcessor<S,Q extends FlexibleRelationalPathBase<?>,DQ extends FlexibleRelationalPathBase<DR>,DR>
extends ItemValueFilterProcessor<PropertyValueFilter<String>>

Filter processor for a an attribute path (Prism item) that is stored in detail table. Mapper using this processor defines how to get to the actual column on the detail table and also takes the actual ItemSqlMapper producing the right type of ItemValueFilterProcessor.

Constructor Summary

Constructors

Constructor	Description
DetailTableItemFilterProcessor(SqlQueryContext<S,Q,?> context, Class<DQ> detailQueryType, BiFunction<Q,DQ,com.querydsl.core.types.Predicate> joinOnPredicate, ItemSqlMapper<DQ,DR> nestedItemMapper)

Method Summary

Modifier and Type	Method	Description
static <Q extends FlexibleRelationalPathBase<R>,R,DQ extends FlexibleRelationalPathBase<DR>,DR> ItemSqlMapper<Q,R>	mapper(@NotNull Class<DQ> detailQueryType, @NotNull BiFunction<Q,DQ,com.querydsl.core.types.Predicate> joinOnPredicate, @NotNull ItemSqlMapper<DQ,DR> nestedItemMapper)	Creates composition mapper that defines: 1.
com.querydsl.core.types.Predicate	process(PropertyValueFilter<String> filter)

Methods inherited from class com.evolveum.midpoint.repo.sqlbase.filtering.item.ItemValueFilterProcessor

createBinaryCondition, getSingleValue, isIgnoreCaseFilter, operation, predicateWithNotTreated, rightHand, singleValuePredicate, singleValuePredicateWithNotTreated

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.evolveum.midpoint.repo.sqlbase.filtering.FilterProcessor

process

Constructor Detail

DetailTableItemFilterProcessor

public DetailTableItemFilterProcessor(SqlQueryContext<S,Q,?> context,
                                      Class<DQ> detailQueryType,
                                      BiFunction<Q,DQ,com.querydsl.core.types.Predicate> joinOnPredicate,
                                      ItemSqlMapper<DQ,DR> nestedItemMapper)

Method Detail

mapper

public static <Q extends FlexibleRelationalPathBase<R>,R,DQ extends FlexibleRelationalPathBase<DR>,DR> ItemSqlMapper<Q,R> mapper(@NotNull
                                                                                                                                                         @NotNull Class<DQ> detailQueryType,
                                                                                                                                                         @NotNull
                                                                                                                                                         @NotNull BiFunction<Q,DQ,com.querydsl.core.types.Predicate> joinOnPredicate,
                                                                                                                                                         @NotNull
                                                                                                                                                         @NotNull ItemSqlMapper<DQ,DR> nestedItemMapper)

Creates composition mapper that defines: 1. how to traverse to the detail table and 2. specifies the actual ItemSqlMapper used for the column on the detail table. Note that the nested mapper works in the context using the joined path, so any item path mapping is already relative to the query type representing the detail table. See class javadoc for the meaning of other parametrized types.

Type Parameters:

R - row type related to the DetailTableItemFilterProcessor

Parameters:

detailQueryType - class of the starting query type (DetailTableItemFilterProcessor)

joinOnPredicate - bi-function producing Querydsl JOIN-ON Predicate for entity paths of DetailTableItemFilterProcessor and DetailTableItemFilterProcessor

nestedItemMapper - ItemSqlMapper for the column on the detail table that actually represents the target of the whole composition of mappers for the item path

process

public com.querydsl.core.types.Predicate process(PropertyValueFilter<String> filter)
                                          throws RepositoryException

Throws:

RepositoryException