Package com.eduix.genexp.storage.database

Class DatabaseStorageService

java.lang.Object

com.eduix.genexp.storage.AbstractStorageService

com.eduix.genexp.storage.database.DatabaseStorageService

All Implemented Interfaces:

StorageService

public class DatabaseStorageService
extends AbstractStorageService

Field Summary

Fields

Modifier and Type	Field	Description
private DataSource	dataSource
private static String	DELETE_ELEMENT_ORGANISATION
private static String	INSERT_ELEMENT_ORGANISATION
private static org.slf4j.Logger	log
private org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate	namedParameterJdbcTemplate

Fields inherited from class com.eduix.genexp.storage.AbstractStorageService

name

Constructor Summary

Constructors

Constructor	Description
DatabaseStorageService()

Method Summary

Modifier and Type	Method	Description
boolean	_exists(Map<String,Object> params)
boolean	exists(String id, String type)
<T> T	get(String id, String type, Class<T> clazz)	Get one element from storage.
<T> StorageSearchResult<T>	search(StorageQuery query, Class<T> clazz)	Query study elements from the storage
void	setDataSource(DataSource dataSource)
void	store(StorageContext storageContext)	Stores a study element.
private void	storeElementOrganisations(String id, String type, Set<String> organisationCodes)

Methods inherited from class com.eduix.genexp.storage.AbstractStorageService

getName, isApplicable

Methods inherited from class java.lang.Object

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

Field Detail

log

private static final org.slf4j.Logger log

dataSource

private DataSource dataSource

namedParameterJdbcTemplate

private org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate namedParameterJdbcTemplate

INSERT_ELEMENT_ORGANISATION

private static final String INSERT_ELEMENT_ORGANISATION

See Also:

Constant Field Values

DELETE_ELEMENT_ORGANISATION

private static final String DELETE_ELEMENT_ORGANISATION

See Also:

Constant Field Values

Constructor Detail

DatabaseStorageService

public DatabaseStorageService()

Method Detail

store

@Transactional
public void store(StorageContext storageContext)

Description copied from interface: StorageService

Stores a study element.

Parameters:

storageContext - a contect including the study element

storeElementOrganisations

private void storeElementOrganisations(String id,
                                       String type,
                                       Set<String> organisationCodes)

exists

public boolean exists(String id,
                      String type)

Parameters:

id - study element id

type - study element type

Returns:

true, if the study element defined by type and id exists in the storage

_exists

public boolean _exists(Map<String,Object> params)

get

public <T> T get(String id,
                 String type,
                 Class<T> clazz)

Description copied from interface: StorageService

Get one element from storage.

Type Parameters:

T - study element or null

Parameters:

id - study element id

type - study element type

Returns:

search

public <T> StorageSearchResult<T> search(StorageQuery query,
                                         Class<T> clazz)

Description copied from interface: StorageService

Query study elements from the storage

Type Parameters:

T - the type used for representing the study elements

Parameters:

query - the query object

clazz - the class used for representing study elements

Returns:

the result of the query in a result object

setDataSource

public void setDataSource(DataSource dataSource)