Package com.broadleafcommerce.data.tracking.core.service

Class BaseRsqlCrudEntityService<P>

java.lang.Object

com.broadleafcommerce.data.tracking.core.service.BaseCrudEntityService<P>

com.broadleafcommerce.data.tracking.core.service.BaseRsqlCrudEntityService<P>

Type Parameters:

P - The business domain type

All Implemented Interfaces:

CrudEntityService<P>, RsqlCrudEntityService<P>

public class BaseRsqlCrudEntityService<P>
extends BaseCrudEntityService<P>
implements RsqlCrudEntityService<P>

Real-world service implementations of RsqlCrudEntityService can extend from this class as a convenience to inherit CRUD behavior for a particular business domain type. By default, this class in turn defers to RsqlCrudEntityHelper in order to allow easier refactoring of core functionality.

If a service implementation spans several repository types, then it is recommended to inject the RsqlCrudEntityHelper rather than extend this class.

Author:

Nathan Moore (nathandmoore)

Constructor Summary

Constructors

Constructor	Description
BaseRsqlCrudEntityService(TrackableRepository<T> repository, RsqlCrudEntityHelper helper)

Method Summary

Modifier and Type	Method	Description
protected RsqlCrudEntityHelper	getRsqlHelper()
List<P>	readAll(cz.jirutka.rsql.parser.ast.Node filters, ContextInfo context)	Retrieve all domain instances using a structured query string to drive the query criteria.
org.springframework.data.domain.Page<P>	readAll(cz.jirutka.rsql.parser.ast.Node filters, org.springframework.data.domain.Pageable pageable, ContextInfo context)	Retrieve all domain instances using a structured query string to drive the query criteria.
List<P>	readAll(cz.jirutka.rsql.parser.ast.Node filters, org.springframework.data.domain.Sort sort, ContextInfo context)	Retrieve all domain instances using a structured query string to drive the query criteria.
org.springframework.data.domain.Page<P>	readAll(cz.jirutka.rsql.parser.ast.Node filters, org.springframework.data.domain.Sort sort, org.springframework.data.domain.Pageable pageable, ContextInfo context)	Retrieve all domain instances using a structured query string to drive the query criteria.

Methods inherited from class com.broadleafcommerce.data.tracking.core.service.BaseCrudEntityService

convertFromPersistentDomain, convertToPersistentDomain, create, createAll, createAllAllowingPartialSuccess, delete, getHelper, getRepository, getSortPositionStrategy, readAll, readAll, readAll, readAllByContextId, readByContextId, replace, replaceAll, replaceAllAllowingPartialSuccess, setSortPositionStrategy, update, updateAll, updateAllAllowingPartialSuccess, updateSort

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.broadleafcommerce.data.tracking.core.service.CrudEntityService

create, createAll, createAllAllowingPartialSuccess, delete, readAll, readAll, readAll, readAllByContextId, readByContextId, replace, replaceAll, replaceAllAllowingPartialSuccess, update, updateAll, updateAllAllowingPartialSuccess, updateSort

Constructor Details

BaseRsqlCrudEntityService

public BaseRsqlCrudEntityService(TrackableRepository<T> repository,
 RsqlCrudEntityHelper helper)

Method Details

readAll

public List<P> readAll(@NonNull
 cz.jirutka.rsql.parser.ast.Node filters,
 org.springframework.data.domain.Sort sort,
 ContextInfo context)

Description copied from interface: RsqlCrudEntityService

Retrieve all domain instances using a structured query string to drive the query criteria. The filters string is parsed by an internal implementation and the result is added to the query before executing the fetch against the persistence store. See FilterParser for more information.

This version also accepts a formatted sort string that declares the sorting characteristics for the query. See SortParser for more information.

Specified by:

readAll in interface RsqlCrudEntityService<P>

Parameters:

filters - the RSQL Node used to restrict result, must not be null

sort - The string containing the structured list of sorts to apply

context - Request context information around sandbox and multitenant state

Returns:

The list of narrowed, sorted entities

readAll

public List<P> readAll(@NonNull
 cz.jirutka.rsql.parser.ast.Node filters,
 ContextInfo context)

Description copied from interface: RsqlCrudEntityService

Retrieve all domain instances using a structured query string to drive the query criteria. The filters string is parsed by an internal implementation and the result is added to the query before executing the fetch against the persistence store. See FilterParser for more information.

Specified by:

readAll in interface RsqlCrudEntityService<P>

Parameters:

filters - the RSQL Node used to restrict result, must not be null

context - Request context information around sandbox and multitenant state

Returns:

The list of narrowed, sorted entities

readAll

public org.springframework.data.domain.Page<P> readAll(@NonNull
 cz.jirutka.rsql.parser.ast.Node filters,
 org.springframework.data.domain.Sort sort,
 @NonNull
 org.springframework.data.domain.Pageable pageable,
 ContextInfo context)

Description copied from interface: RsqlCrudEntityService

Retrieve all domain instances using a structured query string to drive the query criteria. The filters string is parsed by an internal implementation and the result is added to the query before executing the fetch against the persistence store. See FilterParser for more information.

This version also accepts a Sort to apply to the result set

Specified by:

readAll in interface RsqlCrudEntityService<P>

Parameters:

filters - the RSQL Node used to restrict result, must not be null

sort - sort to apply to the query

pageable - may be Pageable.unpaged(), must not be null.

context - Request context information around sandbox and multitenant state

Returns:

The subset (page) of narrowed entities

readAll

public org.springframework.data.domain.Page<P> readAll(@NonNull
 cz.jirutka.rsql.parser.ast.Node filters,
 @NonNull
 org.springframework.data.domain.Pageable pageable,
 ContextInfo context)

Description copied from interface: RsqlCrudEntityService

Retrieve all domain instances using a structured query string to drive the query criteria. The filters string is parsed by an internal implementation and the result is added to the query before executing the fetch against the persistence store. See FilterParser for more information.

Specified by:

readAll in interface RsqlCrudEntityService<P>

Parameters:

filters - the RSQL Node used to restrict result, must not be null

pageable - may be Pageable.unpaged(), must not be null.

context - Request context information around sandbox and multitenant state

Returns:

The subset (page) of narrowed entities

getRsqlHelper

@NonNull
protected RsqlCrudEntityHelper getRsqlHelper()