| org.springframework.orm.hibernate.HibernateOperations
All known Subclasses: org.springframework.orm.hibernate.HibernateTemplate,
| HibernateOperations | | public interface HibernateOperations (Code) | | Interface that specifies a basic set of Hibernate operations,
implemented by
HibernateTemplate . Not often used, but a useful
option to enhance testability, as it can easily be mocked or stubbed.
Defines HibernateTemplate's data access methods that
mirror various
net.sf.hibernate.Session methods. Users are
strongly encouraged to read the Hibernate Session javadocs
for details on the semantics of those methods.
Note that operations that return an
java.util.Iterator (i.e.
iterate(..)) are supposed to be used within Spring-driven
or JTA-driven transactions (with
HibernateTransactionManager ,
org.springframework.transaction.jta.JtaTransactionManager ,
or EJB CMT). Else, the Iterator won't be able to read
results from its
java.sql.ResultSet anymore, as the underlying
Hibernate Session will already have been closed.
Note that lazy loading will just work with an open Hibernate
Session, either within a transaction or within
org.springframework.orm.hibernate.support.OpenSessionInViewFilter /
org.springframework.orm.hibernate.support.OpenSessionInViewInterceptor .
Furthermore, some operations just make sense within transactions,
for example: contains, evict, lock,
flush, clear.
author:
Juergen Hoeller
since:
05.02.2004
See Also: HibernateTemplate
See Also: net.sf.hibernate.Session
See Also: HibernateTransactionManager
See Also: org.springframework.transaction.jta.JtaTransactionManager
See Also: org.springframework.orm.hibernate.support.OpenSessionInViewFilter
See Also: org.springframework.orm.hibernate.support.OpenSessionInViewInterceptor |
| Method Summary | |
| void | clear()
Remove all objects from the Session cache, and cancel all pending saves,
updates and deletes. | | void | closeIterator(Iterator it)
Close an Iterator created by iterate operations immediately,
instead of waiting until the session is closed or disconnected. | | boolean | contains(Object entity)
Check whether the given object is in the Session cache. | | void | delete(Object entity)
Delete the given persistent instance. | | void | delete(Object entity, LockMode lockMode)
Delete the given persistent instance. | | int | delete(String queryString)
Delete all objects returned by the query. | | int | delete(String queryString, Object value, Type type)
Delete all objects returned by the query. | | int | delete(String queryString, Object[] values, Type[] types)
Delete all objects returned by the query. | | void | deleteAll(Collection entities)
Delete all given persistent instances. | | void | evict(Object entity)
Remove the given object from the Session cache. | | Object | execute(HibernateCallback action)
Execute the action specified by the given action object within a Session.
Application exceptions thrown by the action object get propagated to the
caller (can only be unchecked). | | List | executeFind(HibernateCallback action)
Execute the specified action assuming that the result object is a List. | | List | find(String queryString)
Execute an HQL query. | | List | find(String queryString, Object value)
Execute an HQL query, binding one value to a "?" parameter in
the query string. | | List | find(String queryString, Object value, Type type)
Execute an HQL query, binding one value to a "?" parameter of the
given type in the query string. | | List | find(String queryString, Object[] values)
Execute an HQL query, binding a number of values to "?" parameters
in the query string. | | List | find(String queryString, Object[] values, Type[] types)
Execute an HQL query, binding a number of values to "?" parameters
of the given types in the query string. | | List | findByNamedParam(String queryString, String paramName, Object value)
Execute an HQL query, binding one value to a ":" named parameter
in the query string. | | List | findByNamedParam(String queryString, String paramName, Object value, Type type)
Execute an HQL query, binding one value to a ":" named parameter
in the query string. | | List | findByNamedParam(String queryString, String[] paramNames, Object[] values)
Execute an HQL query, binding a number of values to ":" named
parameters in the query string. | | List | findByNamedParam(String queryString, String[] paramNames, Object[] values, Type[] types)
Execute an HQL query, binding a number of values to ":" named
parameters in the query string. | | List | findByNamedQuery(String queryName)
Execute a named query. | | List | findByNamedQuery(String queryName, Object value)
Execute a named query, binding one value to a "?" parameter in the
query string. | | List | findByNamedQuery(String queryName, Object value, Type type)
Execute a named query, binding one value to a "?" parameter in
the query string. | | List | findByNamedQuery(String queryName, Object[] values)
Execute a named query, binding a number of values to "?" parameters
in the query string. | | List | findByNamedQuery(String queryName, Object[] values, Type[] types)
Execute a named query, binding a number of values to "?" parameters
in the query string. | | List | findByNamedQueryAndNamedParam(String queryName, String paramName, Object value)
Execute a named query, binding one value to a ":" named parameter
in the query string. | | List | findByNamedQueryAndNamedParam(String queryName, String paramName, Object value, Type type)
Execute a named query, binding one value to a ":" named parameter
in the query string. | | List | findByNamedQueryAndNamedParam(String queryName, String[] paramNames, Object[] values)
Execute a named query, binding a number of values to ":" named
parameters in the query string. | | List | findByNamedQueryAndNamedParam(String queryName, String[] paramNames, Object[] values, Type[] types)
Execute a named query, binding a number of values to ":" named
parameters in the query string. | | List | findByNamedQueryAndValueBean(String queryName, Object valueBean)
Execute a named query, binding the properties of the given bean to
":" named parameters in the query string. | | List | findByValueBean(String queryString, Object valueBean)
Execute an HQL query, binding the properties of the given bean to
named parameters in the query string. | | void | flush()
Flush all pending saves, updates and deletes to the database.
Only invoke this for selective eager flushing, for example when JDBC code
needs to see certain changes within the same transaction. | | Object | get(Class entityClass, Serializable id)
Return the persistent instance of the given entity class
with the given identifier, or null if not found. | | Object | get(Class entityClass, Serializable id, LockMode lockMode)
Return the persistent instance of the given entity class
with the given identifier, or null if not found. | | void | initialize(Object proxy)
Force initialization of a Hibernate proxy or persistent collection. | | Iterator | iterate(String queryString)
Execute a query for persistent instances.
Returns the results as Iterator. | | Iterator | iterate(String queryString, Object value)
Execute a query for persistent instances, binding one value
to a "?" parameter in the query string.
Returns the results as Iterator. | | Iterator | iterate(String queryString, Object value, Type type)
Execute a query for persistent instances, binding one value
to a "?" parameter of the given type in the query string.
Returns the results as Iterator. | | Iterator | iterate(String queryString, Object[] values)
Execute a query for persistent instances, binding a number of
values to "?" parameters in the query string.
Returns the results as Iterator. | | Iterator | iterate(String queryString, Object[] values, Type[] types)
Execute a query for persistent instances, binding a number of
values to "?" parameters of the given types in the query string.
Returns the results as Iterator. | | Object | load(Class entityClass, Serializable id)
Return the persistent instance of the given entity class
with the given identifier, throwing an exception if not found. | | Object | load(Class entityClass, Serializable id, LockMode lockMode)
Return the persistent instance of the given entity class
with the given identifier, throwing an exception if not found. | | void | load(Object entity, Serializable id)
Load the persistent instance with the given identifier
into the given object, throwing an exception if not found. | | List | loadAll(Class entityClass)
Return all persistent instances of the given entity class.
Note: Use queries or criteria for retrieving a specific subset. | | void | lock(Object entity, LockMode lockMode)
Obtain the specified lock level upon the given object, implicitly
checking whether the corresponding database entry still exists
(throwing an OptimisticLockingFailureException if not found). | | void | refresh(Object entity)
Re-read the state of the given persistent instance. | | void | refresh(Object entity, LockMode lockMode)
Re-read the state of the given persistent instance. | | void | replicate(Object entity, ReplicationMode replicationMode)
Persist the state of the given detached instance according to the
given replication mode, reusing the current identifier value. | | Serializable | save(Object entity)
Persist the given transient instance. | | void | save(Object entity, Serializable id)
Persist the given transient instance with the given identifier. | | void | saveOrUpdate(Object entity)
Save or update the given persistent instance,
according to its id (matching the configured "unsaved-value"?). | | void | saveOrUpdateAll(Collection entities)
Save or update all given persistent instances,
according to its id (matching the configured "unsaved-value"?). | | Object | saveOrUpdateCopy(Object entity)
Save or update the contents of given persistent object,
according to its id (matching the configured "unsaved-value"?). | | void | update(Object entity)
Update the given persistent instance. | | void | update(Object entity, LockMode lockMode)
Update the given persistent instance. |
| closeIterator | | void closeIterator(Iterator it) throws DataAccessException(Code) | | Close an Iterator created by iterate operations immediately,
instead of waiting until the session is closed or disconnected.
Parameters:
it - the Iterator to close
throws:
DataAccessException - if the Iterator could not be closed
See Also: net.sf.hibernate.Hibernate.close |
| delete | | int delete(String queryString) throws DataAccessException(Code) | | Delete all objects returned by the query.
Return the number of entity instances deleted.
Parameters:
queryString - a query expressed in Hibernate's query language the number of instances deleted
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.delete(String) |
| delete | | int delete(String queryString, Object value, Type type) throws DataAccessException(Code) | | Delete all objects returned by the query.
Return the number of entity instances deleted.
Parameters:
queryString - a query expressed in Hibernate's query language
Parameters:
value - the value of the parameter
Parameters:
type - Hibernate type of the parameter (or null) the number of instances deleted
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.delete(StringObjectnet.sf.hibernate.type.Type) |
| delete | | int delete(String queryString, Object[] values, Type[] types) throws DataAccessException(Code) | | Delete all objects returned by the query.
Return the number of entity instances deleted.
Parameters:
queryString - a query expressed in Hibernate's query language
Parameters:
values - the values of the parameters
Parameters:
types - Hibernate types of the parameters (or null) the number of instances deleted
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.delete(StringObject[]net.sf.hibernate.type.Type[]) |
| deleteAll | | void deleteAll(Collection entities) throws DataAccessException(Code) | | Delete all given persistent instances.
This can be combined with any of the find methods to delete by query
in two lines of code, similar to Session's delete by query methods.
Parameters:
entities - the persistent instances to delete
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.delete(String) |
| execute | | Object execute(HibernateCallback action) throws DataAccessException(Code) | | Execute the action specified by the given action object within a Session.
Application exceptions thrown by the action object get propagated to the
caller (can only be unchecked). Hibernate exceptions are transformed into
appropriate DAO ones. Allows for returning a result object, i.e. a domain
object or a collection of domain objects.
Note: Callback code is not supposed to handle transactions itself!
Use an appropriate transaction manager like HibernateTransactionManager.
Generally, callback code must not touch any Session lifecycle methods,
like close, disconnect, or reconnect, to let the template do its work.
Parameters:
action - callback object that specifies the Hibernate action a result object returned by the action, or null
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: HibernateTransactionManager
See Also: org.springframework.dao
See Also: org.springframework.transaction
See Also: net.sf.hibernate.Session |
| executeFind | | List executeFind(HibernateCallback action) throws DataAccessException(Code) | | Execute the specified action assuming that the result object is a List.
This is a convenience method for executing Hibernate find calls or
queries within an action.
Parameters:
action - calback object that specifies the Hibernate action a List result returned by the action, or null
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors |
| find | | List find(String queryString) throws DataAccessException(Code) | | Execute an HQL query.
Parameters:
queryString - a query expressed in Hibernate's query language a List containing the results of the query execution
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.find(String)
See Also: net.sf.hibernate.Session.createQuery |
| find | | List find(String queryString, Object value) throws DataAccessException(Code) | | Execute an HQL query, binding one value to a "?" parameter in
the query string.
Parameters:
queryString - a query expressed in Hibernate's query language
Parameters:
value - the value of the parameter a List containing the results of the query execution
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.find(StringObjectnet.sf.hibernate.type.Type)
See Also: net.sf.hibernate.Session.createQuery |
| find | | List find(String queryString, Object value, Type type) throws DataAccessException(Code) | | Execute an HQL query, binding one value to a "?" parameter of the
given type in the query string.
Parameters:
queryString - a query expressed in Hibernate's query language
Parameters:
value - the value of the parameter
Parameters:
type - Hibernate type of the parameter (or null) a List containing the results of the query execution
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.find(StringObjectnet.sf.hibernate.type.Type)
See Also: net.sf.hibernate.Session.createQuery |
| find | | List find(String queryString, Object[] values) throws DataAccessException(Code) | | Execute an HQL query, binding a number of values to "?" parameters
in the query string.
Parameters:
queryString - a query expressed in Hibernate's query language
Parameters:
values - the values of the parameters a List containing the results of the query execution
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.find(StringObject[]net.sf.hibernate.type.Type[])
See Also: net.sf.hibernate.Session.createQuery |
| find | | List find(String queryString, Object[] values, Type[] types) throws DataAccessException(Code) | | Execute an HQL query, binding a number of values to "?" parameters
of the given types in the query string.
Parameters:
queryString - a query expressed in Hibernate's query language
Parameters:
values - the values of the parameters
Parameters:
types - Hibernate types of the parameters (or null) a List containing the results of the query execution
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.find(StringObject[]net.sf.hibernate.type.Type[])
See Also: net.sf.hibernate.Session.createQuery |
| findByNamedParam | | List findByNamedParam(String queryString, String paramName, Object value) throws DataAccessException(Code) | | Execute an HQL query, binding one value to a ":" named parameter
in the query string.
Parameters:
queryString - a query expressed in Hibernate's query language
Parameters:
paramName - the name of parameter
Parameters:
value - the value of the parameter a List containing the results of the query execution
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.find(StringObjectnet.sf.hibernate.type.Type)
See Also: net.sf.hibernate.Session.getNamedQuery(String) |
| findByNamedParam | | List findByNamedParam(String queryString, String paramName, Object value, Type type) throws DataAccessException(Code) | | Execute an HQL query, binding one value to a ":" named parameter
in the query string.
Parameters:
queryString - a query expressed in Hibernate's query language
Parameters:
paramName - the name of the parameter
Parameters:
value - the value of the parameter
Parameters:
type - Hibernate type of the parameter (or null) a List containing the results of the query execution
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.find(StringObjectnet.sf.hibernate.type.Type)
See Also: net.sf.hibernate.Session.getNamedQuery(String) |
| findByNamedParam | | List findByNamedParam(String queryString, String[] paramNames, Object[] values) throws DataAccessException(Code) | | Execute an HQL query, binding a number of values to ":" named
parameters in the query string.
Parameters:
queryString - a query expressed in Hibernate's query language
Parameters:
paramNames - the names of the parameters
Parameters:
values - the values of the parameters a List containing the results of the query execution
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.find(StringObject[]net.sf.hibernate.type.Type[])
See Also: net.sf.hibernate.Session.getNamedQuery(String) |
| findByNamedParam | | List findByNamedParam(String queryString, String[] paramNames, Object[] values, Type[] types) throws DataAccessException(Code) | | Execute an HQL query, binding a number of values to ":" named
parameters in the query string.
Parameters:
queryString - a query expressed in Hibernate's query language
Parameters:
paramNames - the names of the parameters
Parameters:
values - the values of the parameters
Parameters:
types - Hibernate types of the parameters (or null) a List containing the results of the query execution
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.find(StringObject[]net.sf.hibernate.type.Type[])
See Also: net.sf.hibernate.Session.getNamedQuery(String) |
| findByNamedQuery | | List findByNamedQuery(String queryName) throws DataAccessException(Code) | | Execute a named query.
A named query is defined in a Hibernate mapping file.
Parameters:
queryName - the name of a Hibernate query in a mapping file a List containing the results of the query execution
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.find(String)
See Also: net.sf.hibernate.Session.getNamedQuery(String) |
| findByNamedQuery | | List findByNamedQuery(String queryName, Object value) throws DataAccessException(Code) | | Execute a named query, binding one value to a "?" parameter in the
query string.
A named query is defined in a Hibernate mapping file.
Parameters:
queryName - the name of a Hibernate query in a mapping file
Parameters:
value - the value of the parameter a List containing the results of the query execution
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.find(StringObjectnet.sf.hibernate.type.Type)
See Also: net.sf.hibernate.Session.getNamedQuery(String) |
| findByNamedQuery | | List findByNamedQuery(String queryName, Object value, Type type) throws DataAccessException(Code) | | Execute a named query, binding one value to a "?" parameter in
the query string.
A named query is defined in a Hibernate mapping file.
Parameters:
queryName - the name of a Hibernate query in a mapping file
Parameters:
value - the value of the parameter
Parameters:
type - Hibernate type of the parameter (or null) a List containing the results of the query execution
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.find(StringObjectnet.sf.hibernate.type.Type)
See Also: net.sf.hibernate.Session.getNamedQuery(String) |
| findByNamedQuery | | List findByNamedQuery(String queryName, Object[] values) throws DataAccessException(Code) | | Execute a named query, binding a number of values to "?" parameters
in the query string.
A named query is defined in a Hibernate mapping file.
Parameters:
queryName - the name of a Hibernate query in a mapping file
Parameters:
values - the values of the parameters a List containing the results of the query execution
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.find(StringObject[]net.sf.hibernate.type.Type[])
See Also: net.sf.hibernate.Session.getNamedQuery(String) |
| findByNamedQuery | | List findByNamedQuery(String queryName, Object[] values, Type[] types) throws DataAccessException(Code) | | Execute a named query, binding a number of values to "?" parameters
in the query string.
A named query is defined in a Hibernate mapping file.
Parameters:
queryName - the name of a Hibernate query in a mapping file
Parameters:
values - the values of the parameters
Parameters:
types - Hibernate types of the parameters (or null) a List containing the results of the query execution
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.find(StringObject[]net.sf.hibernate.type.Type[])
See Also: net.sf.hibernate.Session.getNamedQuery(String) |
| findByNamedQueryAndNamedParam | | List findByNamedQueryAndNamedParam(String queryName, String paramName, Object value) throws DataAccessException(Code) | | Execute a named query, binding one value to a ":" named parameter
in the query string.
A named query is defined in a Hibernate mapping file.
Parameters:
queryName - the name of a Hibernate query in a mapping file
Parameters:
paramName - the name of parameter
Parameters:
value - the value of the parameter a List containing the results of the query execution
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.find(StringObjectnet.sf.hibernate.type.Type)
See Also: net.sf.hibernate.Session.getNamedQuery(String) |
| findByNamedQueryAndNamedParam | | List findByNamedQueryAndNamedParam(String queryName, String paramName, Object value, Type type) throws DataAccessException(Code) | | Execute a named query, binding one value to a ":" named parameter
in the query string.
A named query is defined in a Hibernate mapping file.
Parameters:
queryName - the name of a Hibernate query in a mapping file
Parameters:
paramName - the name of the parameter
Parameters:
value - the value of the parameter
Parameters:
type - Hibernate type of the parameter (or null) a List containing the results of the query execution
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.find(StringObjectnet.sf.hibernate.type.Type)
See Also: net.sf.hibernate.Session.getNamedQuery(String) |
| findByNamedQueryAndNamedParam | | List findByNamedQueryAndNamedParam(String queryName, String[] paramNames, Object[] values) throws DataAccessException(Code) | | Execute a named query, binding a number of values to ":" named
parameters in the query string.
A named query is defined in a Hibernate mapping file.
Parameters:
queryName - the name of a Hibernate query in a mapping file
Parameters:
paramNames - the names of the parameters
Parameters:
values - the values of the parameters a List containing the results of the query execution
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.find(StringObject[]net.sf.hibernate.type.Type[])
See Also: net.sf.hibernate.Session.getNamedQuery(String) |
| findByNamedQueryAndNamedParam | | List findByNamedQueryAndNamedParam(String queryName, String[] paramNames, Object[] values, Type[] types) throws DataAccessException(Code) | | Execute a named query, binding a number of values to ":" named
parameters in the query string.
A named query is defined in a Hibernate mapping file.
Parameters:
queryName - the name of a Hibernate query in a mapping file
Parameters:
paramNames - the names of the parameters
Parameters:
values - the values of the parameters
Parameters:
types - Hibernate types of the parameters (or null) a List containing the results of the query execution
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.find(StringObject[]net.sf.hibernate.type.Type[])
See Also: net.sf.hibernate.Session.getNamedQuery(String) |
| findByNamedQueryAndValueBean | | List findByNamedQueryAndValueBean(String queryName, Object valueBean) throws DataAccessException(Code) | | Execute a named query, binding the properties of the given bean to
":" named parameters in the query string.
A named query is defined in a Hibernate mapping file.
Parameters:
queryName - the name of a Hibernate query in a mapping file
Parameters:
valueBean - the values of the parameters a List containing the results of the query execution
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Query.setProperties
See Also: net.sf.hibernate.Session.getNamedQuery(String) |
| findByValueBean | | List findByValueBean(String queryString, Object valueBean) throws DataAccessException(Code) | | Execute an HQL query, binding the properties of the given bean to
named parameters in the query string.
Parameters:
queryString - a query expressed in Hibernate's query language
Parameters:
valueBean - the values of the parameters a List containing the results of the query execution
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Query.setProperties
See Also: net.sf.hibernate.Session.createQuery |
| flush | | void flush() throws DataAccessException(Code) | | Flush all pending saves, updates and deletes to the database.
Only invoke this for selective eager flushing, for example when JDBC code
needs to see certain changes within the same transaction. Else, it's preferable
to rely on auto-flushing at transaction completion.
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.flush |
| get | | Object get(Class entityClass, Serializable id) throws DataAccessException(Code) | | Return the persistent instance of the given entity class
with the given identifier, or null if not found.
This method is a thin wrapper around
net.sf.hibernate.Session.get(Classjava.io.Serializable) for convenience.
For an explanation of the exact semantics of this method, please do refer to
the Hibernate API documentation in the first instance.
Parameters:
entityClass - a persistent class
Parameters:
id - an identifier of the persistent instance the persistent instance, or null if not found
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.get(Classjava.io.Serializable) |
| get | | Object get(Class entityClass, Serializable id, LockMode lockMode) throws DataAccessException(Code) | | Return the persistent instance of the given entity class
with the given identifier, or null if not found.
Obtains the specified lock mode if the instance exists.
This method is a thin wrapper around
net.sf.hibernate.Session.get(Classjava.io.Serializablenet.sf.hibernate.LockMode) for convenience.
For an explanation of the exact semantics of this method, please do refer to
the Hibernate API documentation in the first instance.
Parameters:
entityClass - a persistent class
Parameters:
id - an identifier of the persistent instance
Parameters:
lockMode - the lock mode to obtain the persistent instance, or null if not found
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.get(Classjava.io.Serializablenet.sf.hibernate.LockMode) |
| initialize | | void initialize(Object proxy) throws DataAccessException(Code) | | Force initialization of a Hibernate proxy or persistent collection.
Parameters:
proxy - a proxy for a persistent object or a persistent collection
throws:
DataAccessException - if we can't initialize the proxy, for examplebecause it is not associated with an active Session
See Also: net.sf.hibernate.Hibernate.initialize |
| iterate | | Iterator iterate(String queryString) throws DataAccessException(Code) | | Execute a query for persistent instances.
Returns the results as Iterator. Entities returned are initialized
on demand. See Hibernate docs for details.
Parameters:
queryString - a query expressed in Hibernate's query language an Iterator containing 0 or more persistent instances
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.iterate(String)
See Also: net.sf.hibernate.Session.createQuery |
| iterate | | Iterator iterate(String queryString, Object value) throws DataAccessException(Code) | | Execute a query for persistent instances, binding one value
to a "?" parameter in the query string.
Returns the results as Iterator. Entities returned are initialized
on demand. See Hibernate docs for details.
Parameters:
queryString - a query expressed in Hibernate's query language
Parameters:
value - the value of the parameter an Iterator containing 0 or more persistent instances
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.iterate(StringObjectnet.sf.hibernate.type.Type)
See Also: net.sf.hibernate.Session.createQuery |
| iterate | | Iterator iterate(String queryString, Object value, Type type) throws DataAccessException(Code) | | Execute a query for persistent instances, binding one value
to a "?" parameter of the given type in the query string.
Returns the results as Iterator. Entities returned are initialized
on demand. See Hibernate docs for details.
Parameters:
queryString - a query expressed in Hibernate's query language
Parameters:
value - the value of the parameter
Parameters:
type - Hibernate type of the parameter (or null) an Iterator containing 0 or more persistent instances
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.iterate(StringObjectnet.sf.hibernate.type.Type)
See Also: net.sf.hibernate.Session.createQuery |
| iterate | | Iterator iterate(String queryString, Object[] values) throws DataAccessException(Code) | | Execute a query for persistent instances, binding a number of
values to "?" parameters in the query string.
Returns the results as Iterator. Entities returned are initialized
on demand. See Hibernate docs for details.
Parameters:
queryString - a query expressed in Hibernate's query language
Parameters:
values - the values of the parameters an Iterator containing 0 or more persistent instances
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.find(StringObject[]net.sf.hibernate.type.Type[])
See Also: net.sf.hibernate.Session.createQuery |
| iterate | | Iterator iterate(String queryString, Object[] values, Type[] types) throws DataAccessException(Code) | | Execute a query for persistent instances, binding a number of
values to "?" parameters of the given types in the query string.
Returns the results as Iterator. Entities returned are initialized
on demand. See Hibernate docs for details.
Parameters:
queryString - a query expressed in Hibernate's query language
Parameters:
values - the values of the parameters
Parameters:
types - Hibernate types of the parameters (or null) an Iterator containing 0 or more persistent instances
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.find(StringObject[]net.sf.hibernate.type.Type[])
See Also: net.sf.hibernate.Session.createQuery |
| load | | Object load(Class entityClass, Serializable id) throws DataAccessException(Code) | | Return the persistent instance of the given entity class
with the given identifier, throwing an exception if not found.
This method is a thin wrapper around
net.sf.hibernate.Session.load(Classjava.io.Serializable) for convenience.
For an explanation of the exact semantics of this method, please do refer to
the Hibernate API documentation in the first instance.
Parameters:
entityClass - a persistent class
Parameters:
id - an identifier of the persistent instance the persistent instance
throws:
org.springframework.orm.ObjectRetrievalFailureException - if not found
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.load(Classjava.io.Serializable) |
| load | | Object load(Class entityClass, Serializable id, LockMode lockMode) throws DataAccessException(Code) | | Return the persistent instance of the given entity class
with the given identifier, throwing an exception if not found.
Obtains the specified lock mode if the instance exists.
This method is a thin wrapper around
net.sf.hibernate.Session.load(Classjava.io.Serializablenet.sf.hibernate.LockMode) for convenience.
For an explanation of the exact semantics of this method, please do refer to
the Hibernate API documentation in the first instance.
Parameters:
entityClass - a persistent class
Parameters:
id - an identifier of the persistent instance
Parameters:
lockMode - the lock mode to obtain the persistent instance
throws:
org.springframework.orm.ObjectRetrievalFailureException - if not found
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.load(Classjava.io.Serializable) |
| loadAll | | List loadAll(Class entityClass) throws DataAccessException(Code) | | Return all persistent instances of the given entity class.
Note: Use queries or criteria for retrieving a specific subset.
Parameters:
entityClass - a persistent class a List containing 0 or more persistent instances
throws:
org.springframework.dao.DataAccessException - if there is a Hibernate error
See Also: net.sf.hibernate.Session.createCriteria |
| refresh | | void refresh(Object entity, LockMode lockMode) throws DataAccessException(Code) | | Re-read the state of the given persistent instance.
Obtains the specified lock mode for the instance.
Parameters:
entity - the persistent instance to re-read
Parameters:
lockMode - the lock mode to obtain
throws:
org.springframework.dao.DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.refresh(Objectnet.sf.hibernate.LockMode) |
| replicate | | void replicate(Object entity, ReplicationMode replicationMode) throws DataAccessException(Code) | | Persist the state of the given detached instance according to the
given replication mode, reusing the current identifier value.
Parameters:
entity - the persistent object to replicate
throws:
DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.replicate(Objectnet.sf.hibernate.ReplicationMode) |
| saveOrUpdate | | void saveOrUpdate(Object entity) throws DataAccessException(Code) | | Save or update the given persistent instance,
according to its id (matching the configured "unsaved-value"?).
Parameters:
entity - the persistent instance to save or update(to be associated with the Hibernate Session)
throws:
DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.saveOrUpdate(Object) |
| saveOrUpdateAll | | void saveOrUpdateAll(Collection entities) throws DataAccessException(Code) | | Save or update all given persistent instances,
according to its id (matching the configured "unsaved-value"?).
Parameters:
entities - the persistent instances to save or update(to be associated with the Hibernate Session)
throws:
DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.saveOrUpdate(Object) |
| saveOrUpdateCopy | | Object saveOrUpdateCopy(Object entity) throws DataAccessException(Code) | | Save or update the contents of given persistent object,
according to its id (matching the configured "unsaved-value"?).
Will copy the contained fields to an already loaded instance
with the same id, if appropriate.
Parameters:
entity - the persistent object to save or update(not necessarily to be associated with the Hibernate Session) the actually associated persistent object(either an already loaded instance with the same id, or the given object)
throws:
DataAccessException - in case of Hibernate errors
See Also: net.sf.hibernate.Session.saveOrUpdateCopy(Object) |
|
|