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

Class UniqueObjectRepositoryImpl<U extends de.digitalcollections.model.UniqueObject>

java.lang.Object

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

de.digitalcollections.cudami.server.backend.impl.jdbi.JdbiRepositoryImpl<U>

de.digitalcollections.cudami.server.backend.impl.jdbi.UniqueObjectRepositoryImpl<U>

All Implemented Interfaces:

PagingSortingFilteringRepository<U>, UniqueObjectRepository<U>

Direct Known Subclasses:

HeadwordRepositoryImpl, IdentifiableRepositoryImpl, IdentifierRepositoryImpl, IdentifierTypeRepositoryImpl, LicenseRepositoryImpl, PredicateRepositoryImpl, RenderingTemplateRepositoryImpl, SubjectRepositoryImpl, TagRepositoryImpl, UrlAliasRepositoryImpl, UserRepositoryImpl

public abstract class UniqueObjectRepositoryImpl<U extends de.digitalcollections.model.UniqueObject>
extends JdbiRepositoryImpl<U>
implements UniqueObjectRepository<U>

Field Summary

Fields

Modifier and Type	Field	Description
protected final BiConsumer<Map<UUID,U>,org.jdbi.v3.core.result.RowView>	additionalReduceRowsBiConsumer
protected final BiConsumer<Map<UUID,U>,org.jdbi.v3.core.result.RowView>	basicReduceRowsBiConsumer
protected final BiConsumer<Map<UUID,U>,org.jdbi.v3.core.result.RowView>	fullReduceRowsBiConsumer
protected final Class<? extends de.digitalcollections.model.UniqueObject>	uniqueObjectImplClass

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.AbstractPagingSortingFilteringRepositoryImpl

offsetForAlternativePaging

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	UniqueObjectRepositoryImpl()
protected	UniqueObjectRepositoryImpl(org.jdbi.v3.core.Jdbi dbi, String tableName, String tableAlias, String mappingPrefix, Class<? extends de.digitalcollections.model.UniqueObject> uniqueObjectImplClass, int offsetForAlternativePaging)

Method Summary

Modifier and Type	Method	Description
protected BiConsumer<Map<UUID,U>,org.jdbi.v3.core.result.RowView>	createAdditionalReduceRowsBiConsumer()	For details select (only used in find one, not lists): if additional objects should be "joined" into instance, set bi function for doing this.
protected BiConsumer<Map<UUID,U>,org.jdbi.v3.core.result.RowView>	createBasicReduceRowsBiConsumer()	Create basic reduce rows biconsumer for reduced selects (lists, paging)
protected BiConsumer<Map<UUID,U>,org.jdbi.v3.core.result.RowView>	createFullReduceRowsBiConcumer()	Create full reduce rows biconsumer for full selects (find one). For a plain UniqueObject full ad basic are the same (minimal dataset of uuid, lastModified, created).
boolean	deleteByUuid(UUID uuid)
int	deleteByUuids(List<UUID> uuids)
protected List<U>	execSelectForList(String sql, Map<String,Object> bindings)
protected UUID[]	extractUuids(Collection<? extends de.digitalcollections.model.UniqueObject> uniqueObjects)
de.digitalcollections.model.list.paging.PageResponse<U>	find(de.digitalcollections.model.list.paging.PageRequest pageRequest)
protected de.digitalcollections.model.list.paging.PageResponse<U>	find(de.digitalcollections.model.list.paging.PageRequest pageRequest, String commonSql)
protected de.digitalcollections.model.list.paging.PageResponse<U>	find(de.digitalcollections.model.list.paging.PageRequest pageRequest, String commonSql, Map<String,Object> argumentMappings)
protected de.digitalcollections.model.list.paging.PageResponse<U>	find(de.digitalcollections.model.list.paging.PageRequest pageRequest, Map<String,Object> argumentMappings)
protected List<String>	getAllowedOrderByFields()
U	getByUuidAndFiltering(UUID uuid, de.digitalcollections.model.list.filtering.Filtering filtering)
String	getColumnName(String modelProperty)
int	getIndex(List<? extends de.digitalcollections.model.UniqueObject> list, de.digitalcollections.model.UniqueObject uniqueObject)
int	getIndex(List<UUID> list, UUID uuid)
protected List<String>	getReturnedFieldsOnInsertUpdate()	On insert or update these fields will be returned to be processed by insertUpdateCallback(UniqueObject, Map).
protected String	getSqlInsertFields()
protected String	getSqlInsertValues()	Do not change order! Must match order in getSqlInsertFields!!!
String	getSqlSelectAllFields()	SQL-snippet for fields to be returned for complete field request. If already all fields are returned with reduced fields request: just return reduced field set here, otherwise add additional fields to reduced set to get all fields.
String	getSqlSelectAllFields(String tableAlias, String mappingPrefix)
protected String	getSqlSelectAllFieldsJoins()
String	getSqlSelectReducedFields()
String	getSqlSelectReducedFields(String tableAlias, String mappingPrefix)
protected String	getSqlSelectReducedFieldsJoins()
protected String	getSqlUpdateFieldValues()
protected String	getUniqueField()
protected void	insertUpdateCallback(U uniqueObject, Map<String,Object> returnedFields)	After save and update the returned fields (declared in getReturnedFieldsOnInsertUpdate()) can be processed here.
long	retrieveCount(StringBuilder sqlCount, Map<String,Object> argumentMappings)
List<U>	retrieveList(String fieldsSql, StringBuilder innerQuery, Map<String,Object> argumentMappings, String orderBy)
protected List<U>	retrieveList(String fieldsSql, String fieldsSqlAdditionalJoins, StringBuilder innerQuery, Map<String,Object> argumentMappings, String orderBy)
protected U	retrieveOne(String fieldsSql, de.digitalcollections.model.list.filtering.Filtering filtering, String sqlAdditionalJoins)
protected U	retrieveOne(String fieldsSql, de.digitalcollections.model.list.filtering.Filtering filtering, String sqlAdditionalJoins, Map<String,Object> argumentMappings)
protected U	retrieveOne(String fieldsSql, de.digitalcollections.model.list.filtering.Filtering filtering, String sqlAdditionalJoins, Map<String,Object> argumentMappings, String innerSelect)
void	save(U uniqueObject, Map<String,Object> bindings)
void	save(U uniqueObject, Map<String,Object> bindings, BiFunction<String,Map<String,Object>,String> sqlModifier)
static String	sqlSelectReducedFields(String tableAlias, String mappingPrefix)
void	update(U uniqueObject, Map<String,Object> bindings)
void	update(U uniqueObject, Map<String,Object> bindings, BiFunction<String,Map<String,Object>,String> sqlModifier)

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

addFiltering, addFiltering, count, count, escapeTermForJsonpath, execUpdateWithList, execUpdateWithMap, filterByLocalizedTextFields, filterBySplitField, getJsonbFields, getMappingPrefix, getTableAlias, getTableName, getTargetExpression, getWhereClause, getWhereClauses, hasSplitColumn, mapFilterExpressionsToOtherTableColumnNames, retrieveNextSortIndexForParentChildren, splitToArray, splitToArray

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

addOrderBy, addPagingAndSorting, getOrderBy, supportsCaseSensitivityForProperty

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.UniqueObjectRepository

count, create, delete, delete, getByExample, getByExampleAndFiltering, getByUuid, getRandom, save, saveOrUpdate, update

Field Details

additionalReduceRowsBiConsumer

protected final BiConsumer<Map<UUID,U extends de.digitalcollections.model.UniqueObject>,org.jdbi.v3.core.result.RowView> additionalReduceRowsBiConsumer

basicReduceRowsBiConsumer

protected final BiConsumer<Map<UUID,U extends de.digitalcollections.model.UniqueObject>,org.jdbi.v3.core.result.RowView> basicReduceRowsBiConsumer

fullReduceRowsBiConsumer

protected final BiConsumer<Map<UUID,U extends de.digitalcollections.model.UniqueObject>,org.jdbi.v3.core.result.RowView> fullReduceRowsBiConsumer

uniqueObjectImplClass

protected final Class<? extends de.digitalcollections.model.UniqueObject> uniqueObjectImplClass

Constructor Details

UniqueObjectRepositoryImpl

protected UniqueObjectRepositoryImpl()

UniqueObjectRepositoryImpl

protected UniqueObjectRepositoryImpl(org.jdbi.v3.core.Jdbi dbi,
 String tableName,
 String tableAlias,
 String mappingPrefix,
 Class<? extends de.digitalcollections.model.UniqueObject> uniqueObjectImplClass,
 int offsetForAlternativePaging)

Method Details

sqlSelectReducedFields

public static String sqlSelectReducedFields(String tableAlias,
 String mappingPrefix)

createAdditionalReduceRowsBiConsumer

protected BiConsumer<Map<UUID,U>,org.jdbi.v3.core.result.RowView> createAdditionalReduceRowsBiConsumer()

For details select (only used in find one, not lists): if additional objects should be "joined" into instance, set bi function for doing this.

Returns:

BiConsumer function

createBasicReduceRowsBiConsumer

protected BiConsumer<Map<UUID,U>,org.jdbi.v3.core.result.RowView> createBasicReduceRowsBiConsumer()

Create basic reduce rows biconsumer for reduced selects (lists, paging)

Returns:

BiConsumer function

createFullReduceRowsBiConcumer

protected BiConsumer<Map<UUID,U>,org.jdbi.v3.core.result.RowView> createFullReduceRowsBiConcumer()

Create full reduce rows biconsumer for full selects (find one).
For a plain UniqueObject full ad basic are the same (minimal dataset of uuid, lastModified, created).

Returns:

BiConsumer function

deleteByUuid

public boolean deleteByUuid(UUID uuid)
                     throws RepositoryException

Specified by:

deleteByUuid in interface UniqueObjectRepository<U extends de.digitalcollections.model.UniqueObject>

Throws:

RepositoryException

deleteByUuids

public int deleteByUuids(List<UUID> uuids)
                  throws RepositoryException

Specified by:

deleteByUuids in interface UniqueObjectRepository<U extends de.digitalcollections.model.UniqueObject>

Throws:

RepositoryException

execSelectForList

protected List<U> execSelectForList(String sql,
 Map<String,Object> bindings)
                             throws RepositoryException

Throws:

RepositoryException

extractUuids

protected UUID[] extractUuids(Collection<? extends de.digitalcollections.model.UniqueObject> uniqueObjects)

find

public de.digitalcollections.model.list.paging.PageResponse<U> find(de.digitalcollections.model.list.paging.PageRequest pageRequest)
                                                             throws RepositoryException

Specified by:

find in interface PagingSortingFilteringRepository<U extends de.digitalcollections.model.UniqueObject>

Throws:

RepositoryException

find

protected de.digitalcollections.model.list.paging.PageResponse<U> find(de.digitalcollections.model.list.paging.PageRequest pageRequest,
 Map<String,Object> argumentMappings)
                                                                throws RepositoryException

Throws:

RepositoryException

find

protected de.digitalcollections.model.list.paging.PageResponse<U> find(de.digitalcollections.model.list.paging.PageRequest pageRequest,
 String commonSql)
                                                                throws RepositoryException

Throws:

RepositoryException

find

protected de.digitalcollections.model.list.paging.PageResponse<U> find(de.digitalcollections.model.list.paging.PageRequest pageRequest,
 String commonSql,
 Map<String,Object> argumentMappings)
                                                                throws RepositoryException

Throws:

RepositoryException

getAllowedOrderByFields

protected List<String> getAllowedOrderByFields()

Specified by:

getAllowedOrderByFields in class AbstractPagingSortingFilteringRepositoryImpl

Returns:

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

getByUuidAndFiltering

public U getByUuidAndFiltering(UUID uuid,
 de.digitalcollections.model.list.filtering.Filtering filtering)
                        throws RepositoryException

Specified by:

getByUuidAndFiltering in interface UniqueObjectRepository<U extends de.digitalcollections.model.UniqueObject>

Throws:

RepositoryException

getColumnName

public String getColumnName(String modelProperty)

Specified by:

getColumnName in class AbstractPagingSortingFilteringRepositoryImpl

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)

getIndex

public int getIndex(List<? extends de.digitalcollections.model.UniqueObject> list,
 de.digitalcollections.model.UniqueObject uniqueObject)

getIndex

public int getIndex(List<UUID> list,
 UUID uuid)

getReturnedFieldsOnInsertUpdate

protected List<String> getReturnedFieldsOnInsertUpdate()

On insert or update these fields will be returned to be processed by insertUpdateCallback(UniqueObject, Map).

Returns:

modifiable list of fields, please do not return null

getSqlInsertFields

protected String getSqlInsertFields()

Returns:

SQL for field names for insert statement of UniqueObject

getSqlInsertValues

protected String getSqlInsertValues()

Do not change order! Must match order in getSqlInsertFields!!!

Returns:

SQL for value mapping for field names for insert statement of UniqueObject

getSqlSelectAllFields

public String getSqlSelectAllFields()

SQL-snippet for fields to be returned for complete field request.
If already all fields are returned with reduced fields request: just return reduced field set here, otherwise add additional fields to reduced set to get all fields.

Returns:

SQL snippet

getSqlSelectAllFields

public String getSqlSelectAllFields(String tableAlias,
 String mappingPrefix)

getSqlSelectAllFieldsJoins

protected String getSqlSelectAllFieldsJoins()

Returns:

SQL for joined fields for complete field set from other table(s) (optional). Default: ""

getSqlSelectReducedFields

public String getSqlSelectReducedFields()

getSqlSelectReducedFields

public String getSqlSelectReducedFields(String tableAlias,
 String mappingPrefix)

getSqlSelectReducedFieldsJoins

protected String getSqlSelectReducedFieldsJoins()

Returns:

SQL for joined fields for reduced field set from other table(s) (optional). Default: ""

getSqlUpdateFieldValues

protected String getSqlUpdateFieldValues()

getUniqueField

protected String getUniqueField()

Specified by:

getUniqueField in class AbstractPagingSortingFilteringRepositoryImpl

Returns:

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

insertUpdateCallback

protected void insertUpdateCallback(U uniqueObject,
 Map<String,Object> returnedFields)

After save and update the returned fields (declared in getReturnedFieldsOnInsertUpdate()) can be processed here.

Parameters:

uniqueObject - the object that was passed to save/update

returnedFields - returned fields in a map of column names to values

retrieveCount

public long retrieveCount(StringBuilder sqlCount,
 Map<String,Object> argumentMappings)
                   throws RepositoryException

Overrides:

retrieveCount in class JdbiRepositoryImpl<U extends de.digitalcollections.model.UniqueObject>

Throws:

RepositoryException

retrieveList

protected List<U> retrieveList(String fieldsSql,
 String fieldsSqlAdditionalJoins,
 StringBuilder innerQuery,
 Map<String,Object> argumentMappings,
 String orderBy)
                        throws RepositoryException

Throws:

RepositoryException

retrieveList

public List<U> retrieveList(String fieldsSql,
 StringBuilder innerQuery,
 Map<String,Object> argumentMappings,
 String orderBy)
                     throws RepositoryException

Throws:

RepositoryException

retrieveOne

protected U retrieveOne(String fieldsSql,
 de.digitalcollections.model.list.filtering.Filtering filtering,
 String sqlAdditionalJoins)
                 throws RepositoryException

Throws:

RepositoryException

retrieveOne

protected U retrieveOne(String fieldsSql,
 de.digitalcollections.model.list.filtering.Filtering filtering,
 String sqlAdditionalJoins,
 Map<String,Object> argumentMappings)
                 throws RepositoryException

Throws:

RepositoryException

retrieveOne

protected U retrieveOne(String fieldsSql,
 de.digitalcollections.model.list.filtering.Filtering filtering,
 String sqlAdditionalJoins,
 Map<String,Object> argumentMappings,
 String innerSelect)
                 throws RepositoryException

Throws:

RepositoryException

save

public void save(U uniqueObject,
 Map<String,Object> bindings)
          throws RepositoryException

Specified by:

save in interface UniqueObjectRepository<U extends de.digitalcollections.model.UniqueObject>

Throws:

RepositoryException

save

public void save(U uniqueObject,
 Map<String,Object> bindings,
 BiFunction<String,Map<String,Object>,String> sqlModifier)
          throws RepositoryException

Throws:

RepositoryException

update

public void update(U uniqueObject,
 Map<String,Object> bindings)
            throws RepositoryException

Specified by:

update in interface UniqueObjectRepository<U extends de.digitalcollections.model.UniqueObject>

Throws:

RepositoryException

update

public void update(U uniqueObject,
 Map<String,Object> bindings,
 BiFunction<String,Map<String,Object>,String> sqlModifier)
            throws RepositoryException

Throws:

RepositoryException