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java.lang.Objectorg.jpox.store.mapping.JavaTypeMapping
org.jpox.store.mapping.SingleFieldMapping
org.jpox.store.mapping.SerialisedMapping
Maps a field as serialised.
Field Summary |
Fields inherited from class org.jpox.store.mapping.SingleFieldMapping |
datastoreContainer, typeInfo |
Fields inherited from class org.jpox.store.mapping.JavaTypeMapping |
datastoreMappings, dba, fmd, LOCALISER, referenceMapping, type |
Constructor Summary | |
SerialisedMapping(DatastoreAdapter dba,
AbstractPropertyMetaData fmd,
DatastoreContainerObject datastoreContainer,
ClassLoaderResolver clr)
Constructor. |
|
SerialisedMapping(DatastoreAdapter dba,
java.lang.String type)
Constructor. |
Method Summary | |
java.lang.Class |
getJavaType()
Accessor for the (Java) type of data represented here |
java.lang.Object |
getSampleValue()
Accessor for a sample value for this type. |
ScalarExpression |
newLiteral(QueryExpression qs,
java.lang.Object value)
Creates a literal from an value. |
ScalarExpression |
newScalarExpression(QueryExpression qs,
LogicSetExpression te)
Creates a expression from a field name/table. |
Methods inherited from class org.jpox.store.mapping.SingleFieldMapping |
equals, getBoolean, getByte, getChar, getDatastoreContainer, getDouble, getFloat, getInt, getLong, getObject, getShort, getString, hasValue, includeInFetchStatement, includeInInsertStatement, includeInUpdateStatement, prepareDatastoreMapping, setBoolean, setByte, setChar, setDouble, setFloat, setInt, setLong, setObject, setShort, setString |
Methods inherited from class org.jpox.store.mapping.JavaTypeMapping |
addDataStoreMapping, failureMessage, getDataStoreMapping, getDataStoreMappings, getFieldMetaData, getNumberOfDatastoreFields, getObject, getReferenceMapping, getType, isNullable, setDefault, setObject, setReferenceMapping |
Methods inherited from class java.lang.Object |
clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public SerialisedMapping(DatastoreAdapter dba, java.lang.String type)
dba
- Datastore adaptertype
- Type of objectpublic SerialisedMapping(DatastoreAdapter dba, AbstractPropertyMetaData fmd, DatastoreContainerObject datastoreContainer, ClassLoaderResolver clr)
dba
- Datastore adapterfmd
- MetaData for the field being mappeddatastoreContainer
- Container (table) to hold the field (column)clr
- ClassLoader resolverMethod Detail |
public java.lang.Object getSampleValue()
getSampleValue
in class JavaTypeMapping
public java.lang.Class getJavaType()
getJavaType
in class JavaTypeMapping
public ScalarExpression newLiteral(QueryExpression qs, java.lang.Object value)
JavaTypeMapping
newLiteral
in class JavaTypeMapping
qs
- The Query statementvalue
- The object
public ScalarExpression newScalarExpression(QueryExpression qs, LogicSetExpression te)
JavaTypeMapping
newScalarExpression
in class JavaTypeMapping
qs
- The Query statementte
- the alias for the table
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