Package de.digitalcollections.cudami.server.backend.impl.jdbi.identifiable.entity.relation

Class EntityRelationRepositoryImpl

java.lang.Object

de.digitalcollections.cudami.server.backend.impl.database.AbstractPagingAndSortingRepositoryImpl

de.digitalcollections.cudami.server.backend.impl.jdbi.JdbiRepositoryImpl

de.digitalcollections.cudami.server.backend.impl.jdbi.identifiable.entity.relation.EntityRelationRepositoryImpl

All Implemented Interfaces:

EntityRelationRepository

@Repository
public class EntityRelationRepositoryImpl
extends JdbiRepositoryImpl
implements EntityRelationRepository

Field Summary

Fields

Modifier and Type	Field	Description
static String	MAPPING_PREFIX
static String	TABLE_ALIAS
static String	TABLE_NAME

Fields inherited from class de.digitalcollections.cudami.server.backend.impl.jdbi.JdbiRepositoryImpl

dbi, mappingPrefix, tableAlias, tableName

Fields inherited from class de.digitalcollections.cudami.server.backend.impl.database.AbstractPagingAndSortingRepositoryImpl

offsetForAlternativePaging

Constructor Summary

Constructors

Constructor	Description
EntityRelationRepositoryImpl(org.jdbi.v3.core.Jdbi dbi, EntityRepositoryImpl<de.digitalcollections.model.identifiable.entity.Entity> entityRepositoryImpl, CudamiConfig cudamiConfig)

Method Summary

Modifier and Type	Method	Description
void	addRelation(UUID subjectEntityUuid, String predicate, UUID objectEntityUuid)
void	deleteBySubject(UUID subjectEntityUuid)
de.digitalcollections.model.list.paging.PageResponse<de.digitalcollections.model.identifiable.entity.relation.EntityRelation>	find(de.digitalcollections.model.list.paging.PageRequest pageRequest)
protected List<String>	getAllowedOrderByFields()
List<de.digitalcollections.model.identifiable.entity.relation.EntityRelation>	getBySubject(de.digitalcollections.model.identifiable.entity.Entity subjectEntity)
List<de.digitalcollections.model.identifiable.entity.relation.EntityRelation>	getBySubject(UUID subjectEntityUuid)
String	getColumnName(String modelProperty)
protected String	getUniqueField()
List<de.digitalcollections.model.identifiable.entity.relation.EntityRelation>	save(List<de.digitalcollections.model.identifiable.entity.relation.EntityRelation> entityRelations)
void	save(UUID subjectEntityUuid, String predicate, UUID objectEntityUuid)
protected boolean	supportsCaseSensitivityForProperty(String modelProperty)	Returns whether the passed property can be sorted case sensitive (in general).

Methods inherited from class de.digitalcollections.cudami.server.backend.impl.jdbi.JdbiRepositoryImpl

addFiltering, addFiltering, addSearchTerm, addSearchTermMappings, count, count, escapeTermForJsonpath, getCommonSearchSql, getFilterClauses, getMappingPrefix, getSearchTermTemplates, getTableAlias, getTableName, getWhereClause, mapFilterExpressionsToOtherTableColumnNames, retrieveNextSortIndexForParentChildren

Methods inherited from class de.digitalcollections.cudami.server.backend.impl.database.AbstractPagingAndSortingRepositoryImpl

addOrderBy, addPageRequestParams, getOrderBy

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.digitalcollections.cudami.server.backend.api.repository.identifiable.entity.relation.EntityRelationRepository

addRelation, deleteBySubject, save

Field Detail

MAPPING_PREFIX

public static final String MAPPING_PREFIX

See Also:

Constant Field Values

TABLE_ALIAS

public static final String TABLE_ALIAS

See Also:

Constant Field Values

TABLE_NAME

public static final String TABLE_NAME

See Also:

Constant Field Values

Constructor Detail

EntityRelationRepositoryImpl

@Autowired
public EntityRelationRepositoryImpl(org.jdbi.v3.core.Jdbi dbi,
                                    @Qualifier("entityRepositoryImpl")
                                    EntityRepositoryImpl<de.digitalcollections.model.identifiable.entity.Entity> entityRepositoryImpl,
                                    CudamiConfig cudamiConfig)

Method Detail

addRelation

public void addRelation(UUID subjectEntityUuid,
                        String predicate,
                        UUID objectEntityUuid)

Specified by:

addRelation in interface EntityRelationRepository

deleteBySubject

public void deleteBySubject(UUID subjectEntityUuid)

Specified by:

deleteBySubject in interface EntityRelationRepository

find

public de.digitalcollections.model.list.paging.PageResponse<de.digitalcollections.model.identifiable.entity.relation.EntityRelation> find(de.digitalcollections.model.list.paging.PageRequest pageRequest)

Specified by:

find in interface EntityRelationRepository

getAllowedOrderByFields

protected List<String> getAllowedOrderByFields()

Specified by:

getAllowedOrderByFields in class AbstractPagingAndSortingRepositoryImpl

Returns:

model properties names that are applicable for sorting, will be mapped to database column names using @see #getColumnName

getBySubject

public List<de.digitalcollections.model.identifiable.entity.relation.EntityRelation> getBySubject(UUID subjectEntityUuid)

Specified by:

getBySubject in interface EntityRelationRepository

getBySubject

public List<de.digitalcollections.model.identifiable.entity.relation.EntityRelation> getBySubject(de.digitalcollections.model.identifiable.entity.Entity subjectEntity)

Specified by:

getBySubject in interface EntityRelationRepository

getColumnName

public String getColumnName(String modelProperty)

Specified by:

getColumnName in class AbstractPagingAndSortingRepositoryImpl

Parameters:

modelProperty - name of model property passed as String, e.g. "lastModified"

Returns:

full qualified column name as used in sql queries ("last_modified" or e.g. "w.last_modified" if prefix used in queries)

getUniqueField

protected String getUniqueField()

Specified by:

getUniqueField in class AbstractPagingAndSortingRepositoryImpl

Returns:

name of model property that guarantees an unique sorting, e.g. a db primary key or another unique column/field

save

public void save(UUID subjectEntityUuid,
                 String predicate,
                 UUID objectEntityUuid)

Specified by:

save in interface EntityRelationRepository

save

public List<de.digitalcollections.model.identifiable.entity.relation.EntityRelation> save(List<de.digitalcollections.model.identifiable.entity.relation.EntityRelation> entityRelations)

Specified by:

save in interface EntityRelationRepository

supportsCaseSensitivityForProperty

protected boolean supportsCaseSensitivityForProperty(String modelProperty)

Description copied from class: AbstractPagingAndSortingRepositoryImpl

Returns whether the passed property can be sorted case sensitive (in general). This method should be kept in sync with AbstractPagingAndSortingRepositoryImpl.getAllowedOrderByFields().

Specified by:

supportsCaseSensitivityForProperty in class AbstractPagingAndSortingRepositoryImpl

Parameters:

modelProperty - the property name (similar to AbstractPagingAndSortingRepositoryImpl.getColumnName(java.lang.String))

Returns:

true only if case (in)sensitive sorting is possible