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context. Parameters : entity - entity instance Return: boolean indicating if entity is in persistence ... an EntityGraph. Parameters : rootType - class of entity graph Return: entity graph Since: JPA 2.1 EntityGraph ... . If there is no entity graph with the specified name, null is returned. Parameters : graphName - name

JPA Interface From Type Parameters : - the source type - the target type Represents a bound type ... -valued attribute using an inner join. Parameters : attribute - target of the join Return: the resulting ... the given join type. Parameters : attribute - target of the join jt - join type Return: the resulting join

JPA Interface IdentifiableType Type Parameters : - The represented entity or mapped superclass type ... ) Return the attribute of the managed type that corresponds to the specified name. Parameters : name ... to the specified name. Parameters : name - the name of the represented attribute Return: CollectionAttribute

JPA Interface ParameterExpression Type Parameters : - the type of the parameter expression Super Interfaces: Expression , Parameter , Selection , TupleElement Type of criteria query parameter ... type is not changed. Warning: may result in a runtime failure. Parameters : type - intended type

JPA Interface EmbeddableType Type Parameters : - The represented type. Super Interfaces ... that corresponds to the specified name. Parameters : name - the name of the represented attribute Return ... of the managed type that corresponds to the specified name. Parameters : name - the name

JPA Interface ManagedType Type Parameters : - The represented type. Super Interfaces: Type ... that corresponds to the specified name. Parameters : name - the name of the represented attribute ... to the specified name. Parameters : name - the name of the represented attribute Return: CollectionAttribute

JPA Interface Join Type Parameters : - the source type of the join - the target type of the join ... join to the specified Collection-valued attribute. Parameters : collection - target of the join ... attribute using the given join type. Parameters : collection - target of the join jt - join type Return

JPA Interface Subquery Type Parameters : - the type of the selection item. Super Interfaces ... is not changed. Warning: may result in a runtime failure. Parameters : type - intended type ... correlated to a collection join object of the enclosing query. Parameters : parentCollection - join

JPA Interface CriteriaQuery Type Parameters : - the type of the defined result Super Interfaces ... . Parameters : distinct - boolean value specifying whether duplicate results must be eliminated from ... a cartesian product with any existing roots. Parameters : entityClass - the entity class Return: query

JPA Interface EntityGraph Type Parameters : - The type of the root entity. This type represents ... to the entity graph. Parameters : attribute - attribute Throws: IllegalStateException ... ) Add one or more attribute nodes to the entity graph. Parameters : attributeName - name

JPA Interface Subgraph Type Parameters : - The type of the attribute. This type represents ... nodes to the entity graph. Parameters : attribute - attribute Throws: IllegalStateException ... ;attributeName) Add one or more attribute nodes to the entity graph. Parameters : attributeName - name

JPA Interface AbstractQuery Type Parameters : - the type of the result Super Interfaces ... results must be retained. Parameters : distinct - boolean value specifying whether duplicate results ... to the given entity, forming a cartesian product with any existing roots. Parameters : entityClass

JPA Interface CriteriaUpdate Type Parameters : - the entity type that is the target of the update ... that is being updated. Parameters : entityClass - the entity class Return: query root corresponding to the given ... , the entity that is being updated. Parameters : entity - metamodel entity representing the entity of type X

and names a stored procedure, its parameters , and its result type. The NamedStoredProcedureQuery ... is the name of the stored procedure in the database. The parameters of the stored procedure are specified by the parameters element. All parameters must be specified in the order in which they occur in

JPA Method in javax.persistence.Query T getParameterValue (    Parameter  param ) Return the input value bound to the parameter . (Note that OUT parameters are unbound.) Parameters : param - parameter object Return: parameter value Throws: IllegalArgumentException - if the parameter

already exists, it is replaced. Parameters : graphName - name for the entity graph entityGraph - entity ... of the query object (except for actual parameter binding) in effect when the named query is added ... procedure parameters . When the query is executed, information that can be set by means of the query

OUT parameter . For portability, all results corresponding to result sets and update counts must be retrieved before the values of output parameters . Parameters : parameterName - name of the parameter as registered or specified in metadata Return: the result that is passed back through the parameter

JPA Method in javax.persistence.Query Parameter getParameter (   String name ) Get the parameter object corresponding to the declared parameter of the given name. This method is not required to be supported for native queries. Parameters : name - parameter name Return: parameter

JPA Method in javax.persistence.Query Parameter getParameter (   String name,    Class  type ) Get the parameter object corresponding to the declared parameter ... only. Parameters : name - parameter name type - type Return: parameter object Throws: IllegalArgumentException

) Return the input value bound to the named parameter . (Note that OUT parameters are unbound.) Parameters : name - parameter name Return: parameter value Throws: IllegalStateException - if the parameter has not been been bound IllegalArgumentException - if the parameter of the specified name does not exist Since: JPA 2.0

JPA Method in javax.persistence.Query Query setParameter (    Parameter  param ... an instance of java.util.Date to a Parameter object. Parameters : param - parameter object value - parameter ... - if the parameter does not correspond to a parameter of the query Since: JPA 2.0

JPA Method in javax.persistence.Query Query setParameter (    Parameter  param ... an instance of java.util.Calendar to a Parameter object. Parameters : param - parameter object value - parameter value temporalType - temporal type Return: the same query instance Throws

JPA Method in javax.persistence.Query Query setParameter (    Parameter  param,    T value ) Bind the value of a Parameter object. Parameters : param - parameter object value - parameter value Return: the same query instance Throws: IllegalArgumentException

JPA Method in javax.persistence.TypedQuery TypedQuery setParameter (    Parameter   ... an instance of java.util.Date to a Parameter object. Parameters : param - parameter object value - parameter value temporalType - temporal type Return: the same query instance Throws

JPA Method in javax.persistence.TypedQuery TypedQuery setParameter (    Parameter   ... ) Bind an instance of java.util.Calendar to a Parameter object. Parameters : param - parameter object value - parameter value temporalType - temporal type Return: the same query instance Throws

JPA Method in javax.persistence.TypedQuery TypedQuery setParameter (    Parameter  param,    T value ) Bind the value of a Parameter object. Parameters : param - parameter object value - parameter value Return: the same query instance Throws

.ParameterMode Specifies the mode of a parameter of a stored procedure query. See Also: StoredProcedureQuery StoredProcedureParameter Since: JPA 2.1 Enum Constants IN Stored procedure input parameter Since: JPA 2.1 INOUT Stored procedure input/output parameter Since: JPA 2.1 OUT Stored procedure output

OUT parameter . For portability, all results corresponding to result sets and update counts must be retrieved before the values of output parameters . Parameters : position - parameter position Return: the result that is passed back through the parameter Throws: IllegalArgumentException - if the position does not

JPA Interface FetchParent Type Parameters : - the source type - the target type Represents ... attribute using an inner join. Parameters : attribute - target of the join Return: the resulting join ... a fetch join to the specified collection-valued attribute using the given join type. Parameters : attribute

JPA Interface Fetch Type Parameters : - the source type of the fetch - the target type of the fetch ... collection-valued attribute using an inner join. Parameters : attribute - target of the join Return ... using the given join type. Parameters : attribute - target of the join jt - join type Return

;  Parameter  param,    Date value,     TemporalType  temporalType ) Bind an instance of java.util.Date to a Parameter object. Parameters : param - parameter object value - parameter value temporalType - temporal type Return: the same query instance

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;currentValue) Return the value for the field. Parameters : pc - the calling PersistenceCapable instance field ... ;currentValue) Return the value for the field. Parameters : pc - the calling PersistenceCapable instance ...  currentValue) Return the value for the field. Parameters : pc - the calling PersistenceCapable

) Return a copy of the JDO identity associated with the parameter instance. Persistent instances ... , then the ObjectId returned is only valid within the current transaction. Parameters : pc - the PersistenceCapable instance. Return: a copy of the ObjectId of the parameter instance as of the beginning

to the listener list. Parameters : crl - the listener to be added Since: JDO 1.0 void addStateInterrogation ... there is an iterator open on the original list. Parameters : si - the StateInterrogation to add Since: JDO 1.0 ... for implementing the ObjectIdFieldConsumer to store the values for the key fields. Parameters : pcClass

pooling, connection pooling, operational parameters ) must not be serialized. Since: JDO 1.0 Public ... , getFetchGroups , and removeAllFetchGroups are internally serialized. Parameters : groups - an array ... , Class[] classes) Add the parameter listener to the list of instance lifecycle event

to get the status of an instance is handled internally if the parameter instance implements ... instances implement PersistenceCapable. Therefore, if the parameter does not implement PersistenceCapable ... recognize the parameter as being handled by it. A non-null return value indicates that the implementation

the parameter instance from the second-level cache. Parameters : oid - the object id of the instance to evict. Since: JDO 2.0 void evictAll () Evict the parameter instances from the second-level cache ... evictAll (Collection oids) Evict the parameter instances from the second-level cache

if the other instance is not managed by the same StateManager as this instance. Parameters ... for the key fields. Parameters : oid - the ObjectId source of the copy. fm - the field manager that receives ... , this method always throws JDOUserException . Parameters : oid - the ObjectId target of the key

the parameter instance persistent in this PersistenceManager . This method makes transient instances ... to the detached instances from instances in the closure of the parameter instances are modified to refer ... . These methods have no effect on parameter persistent instances already managed by

Parameters : messageKey - the message key Return: the resolved message text Since: JDO 1.0 String msg (String messageKey, Object arg1) Message formatter Parameters : messageKey - the message key ... ;messageKey, Object arg1, Object arg2) Message formatter Parameters : messageKey

(String msg) Constructs a new JDOFatalException with the specified detail message. Parameters ... ) Constructs a new JDOFatalException with the specified detail message and failed object. Parameters ... detail message and nested Throwable s. Parameters : msg - the detail message. nested - the nested Throwable

this FetchGroup. Parameters : memberName - the name of a member to add to the FetchGroup Return: the FetchGroup Throws: JDOUserException - if the parameter is not a member of the persistent type JDOUserException ... are ignored. Parameters : memberNames - the names of members to add to the FetchGroup Return: the FetchGroup

with the specified detail message. Parameters : msg - the detail message. Since: JDO 1.0 JDOException ... detail message and failed object. Parameters : msg - the detail message. failed - the failed object. Since: JDO ... with the specified detail message and nested Throwable . Parameters : msg - the detail message. nested

with the specified detail message. Parameters : msg - the detail message. Since: JDO 1.0 JDOCanRetryException ... detail message and failed object. Parameters : msg - the detail message. failed - the failed object ... JDOCanRetryException with the specified detail message and nested Throwable s. Parameters : msg

the cache with the specified JDO identity. The oid parameter object might have been returned by ... the application. If the PersistenceManager is unable to resolve the oid parameter to an ObjectId instance ... in the cache with the same JDO identity as the oid parameter , then this method returns

(Class pcClass, Long key) Constructor with class and key. Parameters : pcClass ... with class and key. Parameters : pcClass - the class str - the key Since: JDO 1.0 LongIdentity (Class pcClass, long key) Constructor with class and key. Parameters : pcClass - the class

 pcClass, Integer key) Constructor with class and key. Parameters : pcClass - the class ... with class and key. Parameters : pcClass - the class str - the key Since: JDO 1.0 IntIdentity (Class pcClass, int key) Constructor with class and key. Parameters : pcClass - the class key

(Class pcClass, Byte key) Constructor with class and key. Parameters : pcClass ... ) Constructor with class and key. Parameters : pcClass - the target class str - the key Since: JDO 1.0 ByteIdentity (Class pcClass, byte key) Constructor with class and key. Parameters : pcClass

CharIdentity (Class pcClass, Character key) Constructor with class and key. Parameters : pcClass ... ;str) Constructor with class and key. The String must have exactly one character. Parameters : pcClass ... ;key) Constructor with class and key. Parameters : pcClass - the target class key - the key Since: JDO 1