public interface EntityFinder
Modifier and Type | Method and Description |
---|---|
long |
countEntities(Class<?> resultType,
org.qi4j.functional.Specification<org.qi4j.api.composite.Composite> whereClause,
Map<String,Object> variables)
Count entities matching the query criterion.
|
Iterable<org.qi4j.api.entity.EntityReference> |
findEntities(Class<?> resultType,
org.qi4j.functional.Specification<org.qi4j.api.composite.Composite> whereClause,
org.qi4j.api.query.grammar.OrderBy[] orderBySegments,
Integer firstResult,
Integer maxResults,
Map<String,Object> variables)
Find entities matching the query criterion.
|
org.qi4j.api.entity.EntityReference |
findEntity(Class<?> resultType,
org.qi4j.functional.Specification<org.qi4j.api.composite.Composite> whereClause,
Map<String,Object> variables)
Find a single entity matching the query criterion.
|
Iterable<org.qi4j.api.entity.EntityReference> findEntities(Class<?> resultType, @Optional org.qi4j.functional.Specification<org.qi4j.api.composite.Composite> whereClause, @Optional org.qi4j.api.query.grammar.OrderBy[] orderBySegments, @Optional Integer firstResult, @Optional Integer maxResults, Map<String,Object> variables) throws EntityFinderException
resultType
- Type that the entities must have.whereClause
- Where clause specification.orderBySegments
- OrderingfirstResult
- Index of the first returned entity.maxResults
- Maximum returned entities.variables
- Query variablesEntityFinderException
org.qi4j.api.entity.EntityReference findEntity(Class<?> resultType, @Optional org.qi4j.functional.Specification<org.qi4j.api.composite.Composite> whereClause, Map<String,Object> variables) throws EntityFinderException
resultType
- Type that the entity must have.whereClause
- Where clause specification.variables
- Query variablesEntityFinderException
long countEntities(Class<?> resultType, @Optional org.qi4j.functional.Specification<org.qi4j.api.composite.Composite> whereClause, Map<String,Object> variables) throws EntityFinderException
resultType
- Type that the entities must have.whereClause
- Where clause specification.variables
- Query variablesEntityFinderException