| org.jpox.store.scostore.ArrayStore
| ArrayStore | | public interface ArrayStore extends Store(Code) | | Interface representation of the backing store for an array.
version:
$Revision: 1.4 $ |
| Method Summary | |
| void | clear(StateManager ownerSM)
Method to clear the array.
Parameters:
ownerSM - State Manager for the owner. | | List | getArray(StateManager ownerSM)
Method to retrieve the elements of the array. | | String | getElementType()
Accessor for the element type in the collection. | | QueryExpression | getExistsSubquery(QueryExpression stmt, JavaTypeMapping ownerMapping, LogicSetExpression ownerTe, DatastoreIdentifier collRangeVar)
Create a subquery for the given query that joins a SetStore
element table to the owner table. | | QueryExpression | getSizeSubquery(QueryExpression stmt, JavaTypeMapping ownerMapping, LogicSetExpression ownerTe, DatastoreIdentifier collRangeVar)
Create a subquery for the size of the collection. | | Iterator | iterator(StateManager sm)
Accessor for an iterator for the array.
Parameters:
sm - State Manager for the array. | | ScalarExpression | joinElementsTo(QueryExpression stmt, QueryExpression parentStmt, JavaTypeMapping ownerMapping, LogicSetExpression ownerTe, DatastoreIdentifier collRangeVar, Class filteredElementType, ScalarExpression elmExpr, DatastoreIdentifier elementRangeVar)
Method used in queries when contains() has been invoked.
Parameters:
stmt - The Query Statement
Parameters:
parentStmt - the parent Query Statement. | | boolean | set(StateManager ownerSM, Object array)
Method to set the elements in the array. | | int | size(StateManager sm)
Accessor for the size of the array.
Parameters:
sm - State Manager for the owner. |
| clear | | void clear(StateManager ownerSM)(Code) | | Method to clear the array.
Parameters:
ownerSM - State Manager for the owner. |
| getArray | | List getArray(StateManager ownerSM)(Code) | | Method to retrieve the elements of the array.
Parameters:
ownerSM - State Manager of the owner The List of elements in the array (in the same order) |
| getElementType | | String getElementType()(Code) | | Accessor for the element type in the collection.
The element type. |
| getExistsSubquery | | QueryExpression getExistsSubquery(QueryExpression stmt, JavaTypeMapping ownerMapping, LogicSetExpression ownerTe, DatastoreIdentifier collRangeVar)(Code) | | Create a subquery for the given query that joins a SetStore
element table to the owner table. This subquery can subsequently be used
in an EXISTS expression to determine whether a Collection is empty.
Parameters:
stmt - The Query Statement.
Parameters:
ownerMapping - the mapping for the owner.
Parameters:
ownerTe - Table Expression for the owner
Parameters:
collRangeVar - The range variable for the "Collection" table. A subquery for the given query that joins a SetStoreelement table to the owner table. |
| iterator | | Iterator iterator(StateManager sm)(Code) | | Accessor for an iterator for the array.
Parameters:
sm - State Manager for the array. Iterator for the array. |
| joinElementsTo | | ScalarExpression joinElementsTo(QueryExpression stmt, QueryExpression parentStmt, JavaTypeMapping ownerMapping, LogicSetExpression ownerTe, DatastoreIdentifier collRangeVar, Class filteredElementType, ScalarExpression elmExpr, DatastoreIdentifier elementRangeVar)(Code) | | Method used in queries when contains() has been invoked.
Parameters:
stmt - The Query Statement
Parameters:
parentStmt - the parent Query Statement. If there is no parent, parentStmt must be equals to stmt
Parameters:
ownerMapping - the mapping for the owner.
Parameters:
ownerTe - Table Expression for the owner
Parameters:
collRangeVar - The range variable for the "Collection" table.
Parameters:
filteredElementType - The Class Type for the filtered element
Parameters:
elmExpr - The Expression for the element
Parameters:
elementRangeVar - The SQL alias, or "range variable", to assign to theexpression or to the element table. expression to the join |
| set | | boolean set(StateManager ownerSM, Object array)(Code) | | Method to set the elements in the array.
Parameters:
ownerSM - State Manager for the owner.
Parameters:
array - The array Whether the elements were added ok |
| size | | int size(StateManager sm)(Code) | | Accessor for the size of the array.
Parameters:
sm - State Manager for the owner. The size of the array. |
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