Package com.evolveum.midpoint.repo.sqale

Class SqaleQueryContext<S,Q extends FlexibleRelationalPathBase<R>,R>

java.lang.Object

com.evolveum.midpoint.repo.sqlbase.SqlQueryContext<S,Q,R>

com.evolveum.midpoint.repo.sqale.SqaleQueryContext<S,Q,R>

All Implemented Interfaces:

FilterProcessor<ObjectFilter>

public class SqaleQueryContext<S,Q extends FlexibleRelationalPathBase<R>,R>
extends SqlQueryContext<S,Q,R>

Field Summary

Fields inherited from class com.evolveum.midpoint.repo.sqlbase.SqlQueryContext

DEFAULT_PAGE_SIZE, entityPath, entityPathMapping, MAX_ID_IN_FOR_TO_MANY_FETCH, NO_PAGINATION_LIMIT, notFilterUsed, options, sqlQuery

Method Summary

Modifier and Type	Method	Description
void	beforeQuery()	Before-query hook, empty by default, called *before* the JDBC transaction starts.
static <S,Q extends FlexibleRelationalPathBase<R>,R> SqaleQueryContext<S,Q,R>	from(Class<S> schemaType, SqaleRepoContext sqlRepoContext)
static <S,Q extends FlexibleRelationalPathBase<R>,R> SqaleQueryContext<S,Q,R>	from(Class<S> schemaType, SqaleRepoContext sqlRepoContext, SqaleObjectLoader objectLoader)
static <S,Q extends FlexibleRelationalPathBase<R>,R> SqaleQueryContext<S,Q,R>	from(Class<S> schemaType, SqaleRepoContext sqlRepoContext, com.querydsl.sql.SQLQuery<?> sqlQuery, SqaleObjectLoader objectLoader)	Factory method useful for cases when specific sqlQuery instance needs to be provided.
<T extends ObjectType> PrismObject<T>	loadObject(JdbcSession jdbcSession, Class<T> objectType, UUID oid, Collection<SelectorOptions<GetOperationOptions>> options)
void	markContainsOrgFilter()
protected <TS,TQ extends FlexibleRelationalPathBase<TR>,TR> SqlQueryContext<TS,TQ,TR>	newSubcontext(TQ newPath, QueryTableMapping<TS,TQ,TR> newMapping)	Returns derived SqaleQueryContext for JOIN.
protected <TS,TQ extends FlexibleRelationalPathBase<TR>,TR> SqlQueryContext<TS,TQ,TR>	newSubcontext(TQ newPath, QueryTableMapping<TS,TQ,TR> newMapping, com.querydsl.sql.SQLQuery<?> query)	Returns derived SqaleQueryContext for subquery.
SqaleQueryContext<?,?,?>	parentContext()
com.querydsl.core.types.Predicate	process(@NotNull ObjectFilter filter)	Implements contract for FilterProcessor working as a top-level dispatcher to concrete filter types.
SqaleRepoContext	repositoryContext()
@NotNull Integer	searchCachedRelationId(QName qName)

Methods inherited from class com.evolveum.midpoint.repo.sqlbase.SqlQueryContext

createCanonicalItemPath, executeCount, executeQuery, isNotFilterUsed, leftJoin, mapping, markNotFilterUsage, normalizeRelation, path, path, prismContext, processFilter, processObjectPaging, processOptions, qNameToSchemaClass, root, root, sqlQuery, subquery, subquery, transformToSchemaType, uniqueAliasName

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

Method Detail

from

public static <S,Q extends FlexibleRelationalPathBase<R>,R> SqaleQueryContext<S,Q,R> from(Class<S> schemaType,
                                                                                                                  SqaleRepoContext sqlRepoContext)

from

public static <S,Q extends FlexibleRelationalPathBase<R>,R> SqaleQueryContext<S,Q,R> from(Class<S> schemaType,
                                                                                                                  SqaleRepoContext sqlRepoContext,
                                                                                                                  SqaleObjectLoader objectLoader)

from

public static <S,Q extends FlexibleRelationalPathBase<R>,R> SqaleQueryContext<S,Q,R> from(Class<S> schemaType,
                                                                                                                  SqaleRepoContext sqlRepoContext,
                                                                                                                  com.querydsl.sql.SQLQuery<?> sqlQuery,
                                                                                                                  SqaleObjectLoader objectLoader)

Factory method useful for cases when specific sqlQuery instance needs to be provided.

process

public com.querydsl.core.types.Predicate process(@NotNull
                                                 @NotNull ObjectFilter filter)
                                          throws RepositoryException

Description copied from class: SqlQueryContext

Implements contract for FilterProcessor working as a top-level dispatcher to concrete filter types. This is a universal/generic filter processor that dispatches to the actual filter processor based on the filter type. It is used both as an entry point for the root filter of the query, but also when various structural filters need to resolve their components (e.g. AND uses this for its components). *This only returns the created predicate, compare with SqlQueryContext.processFilter(com.evolveum.midpoint.prism.query.ObjectFilter).* Some subtypes of ObjectFilter from Prism API are not supported here, see subclasses.

Specified by:

process in interface FilterProcessor<S>

Overrides:

process in class SqlQueryContext<S,Q extends FlexibleRelationalPathBase<R>,R>

Throws:

RepositoryException

repositoryContext

public SqaleRepoContext repositoryContext()

Overrides:

repositoryContext in class SqlQueryContext<S,Q extends FlexibleRelationalPathBase<R>,R>

searchCachedRelationId

@NotNull
public @NotNull Integer searchCachedRelationId(QName qName)

markContainsOrgFilter

public void markContainsOrgFilter()

newSubcontext

protected <TS,TQ extends FlexibleRelationalPathBase<TR>,TR> SqlQueryContext<TS,TQ,TR> newSubcontext(TQ newPath,
                                                                                                                            QueryTableMapping<TS,TQ,TR> newMapping)

Returns derived SqaleQueryContext for JOIN.

Specified by:

newSubcontext in class SqlQueryContext<S,Q extends FlexibleRelationalPathBase<R>,R>

TQ - query type for the new (target) table

TR - row type related to the SqlQueryContext

newSubcontext

protected <TS,TQ extends FlexibleRelationalPathBase<TR>,TR> SqlQueryContext<TS,TQ,TR> newSubcontext(TQ newPath,
                                                                                                                            QueryTableMapping<TS,TQ,TR> newMapping,
                                                                                                                            com.querydsl.sql.SQLQuery<?> query)

Returns derived SqaleQueryContext for subquery.

Specified by:

newSubcontext in class SqlQueryContext<S,Q extends FlexibleRelationalPathBase<R>,R>

TQ - query type for the new (target) table

TR - row type related to the SqlQueryContext

loadObject

public <T extends ObjectType> PrismObject<T> loadObject(JdbcSession jdbcSession,
                                                        Class<T> objectType,
                                                        UUID oid,
                                                        Collection<SelectorOptions<GetOperationOptions>> options)

parentContext

public SqaleQueryContext<?,?,?> parentContext()

Overrides:

parentContext in class SqlQueryContext<S,Q extends FlexibleRelationalPathBase<R>,R>

beforeQuery

public void beforeQuery()

Description copied from class: SqlQueryContext

Before-query hook, empty by default, called *before* the JDBC transaction starts.

Overrides:

beforeQuery in class SqlQueryContext<S,Q extends FlexibleRelationalPathBase<R>,R>