Package | Description |
---|---|
org.datanucleus.store.rdbms.scostore |
This package provides classes defining the (SCO) backing store for various container classes (Collections/Maps/arrays) within DataNucleus.
|
Modifier and Type | Class and Description |
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class |
FKMapStore<K,V>
RDBMS-specific implementation of an
MapStore where either the value has a FK to the owner (and the key
stored in the value), or whether the key has a FK to the owner (and the value stored in the key). |
class |
JoinMapStore<K,V>
RDBMS-specific implementation of a
MapStore using join table. |
Modifier and Type | Method and Description |
---|---|
static int |
BackingStoreHelper.populateEmbeddedKeyFieldsInStatement(org.datanucleus.state.ObjectProvider op,
Object key,
PreparedStatement ps,
int jdbcPosition,
JoinTable joinTable,
AbstractMapStore mapStore)
Convenience method to populate the passed PreparedStatement with the field values from
the embedded map key starting at the specified jdbc position.
|
static int |
BackingStoreHelper.populateEmbeddedValueFieldsInStatement(org.datanucleus.state.ObjectProvider op,
Object value,
PreparedStatement ps,
int jdbcPosition,
JoinTable joinTable,
AbstractMapStore mapStore)
Convenience method to populate the passed PreparedStatement with the field values from
the embedded map value starting at the specified jdbc position.
|
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