Class SingleFieldMultiMapping

  extended by
      extended by
Direct Known Subclasses:
Arc2dDoubleMapping, Arc2dFloatMapping, ColorMapping, CubicCurve2dDoubleMapping, CubicCurve2dFloatMapping, Ellipse2dDoubleMapping, Ellipse2dFloatMapping, GregorianCalendarMapping, Line2dDoubleMapping, Line2dFloatMapping, Point2dDoubleMapping, Point2dFloatMapping, PointMapping, PolygonMapping, QuadCurve2dDoubleMapping, QuadCurve2dFloatMapping, Rectangle2dDoubleMapping, Rectangle2dFloatMapping, RectangleMapping, RoundRectangle2dDoubleMapping, RoundRectangle2dFloatMapping

public abstract class SingleFieldMultiMapping
extends JavaTypeMapping

Mapping to represent a field that is mapped to multiple datastore columns.

Field Summary
Fields inherited from class
datastoreContainer, datastoreMappings, LOCALISER, mmd, referenceMapping, roleForMember, storeMgr, type
Constructor Summary
Method Summary
protected  void addDatastoreField(java.lang.String typeName)
          Convenience method to add a datastore field for this mapping.
 java.lang.String getJavaTypeForDatastoreMapping(int index)
          Accessor for the name of the java-type actually used when mapping the particular datastore field.
 boolean hasSimpleDatastoreRepresentation()
          Whether the mapping has a simple (single column) datastore representation.
Methods inherited from class
addDatastoreMapping, equals, failureMessage, getBoolean, getByte, getChar, getColumnMetaDataForMember, getDatastoreContainer, getDatastoreMapping, getDatastoreMappings, getDouble, getFloat, getInt, getJavaType, getLong, getMemberMetaData, getNumberOfDatastoreMappings, getObject, getObject, getReferenceMapping, getRoleForMember, getShort, getString, getType, getValueForDatastoreMapping, hashCode, includeInFetchStatement, includeInInsertStatement, includeInUpdateStatement, initialize, initialize, isNullable, isSerialised, setBoolean, setByte, setChar, setDatastoreContainer, setDouble, setFloat, setInt, setLong, setMemberMetaData, setObject, setObject, setReferenceMapping, setRoleForMember, setShort, setString
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail


public SingleFieldMultiMapping()
Method Detail


protected void addDatastoreField(java.lang.String typeName)
Convenience method to add a datastore field for this mapping. If this mapping is a "full" mapping (for a field in a table) then a Column will be added, otherwise (mapping representing a parameter in a query) will just add a datastore mapping. The datastore mapping is added to the end of the datastoreMappings.

typeName - Java type of the field to add the column for.


public java.lang.String getJavaTypeForDatastoreMapping(int index)
Accessor for the name of the java-type actually used when mapping the particular datastore field. This java-type must have an entry in the datastore mappings.

getJavaTypeForDatastoreMapping in class JavaTypeMapping
index - requested datastore field index.
the name of java-type for the requested datastore field.


public boolean hasSimpleDatastoreRepresentation()
Whether the mapping has a simple (single column) datastore representation.

hasSimpleDatastoreRepresentation in class JavaTypeMapping
Whether it has a simple datastore representation (single column)

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