org.datanucleus.store.mapping.jts
Class GeometryMapping

java.lang.Object
  org.datanucleus.store.mapped.mapping.JavaTypeMapping
      org.datanucleus.store.mapped.mapping.SingleFieldMultiMapping
          org.datanucleus.store.mapping.jts.GeometryMapping

All Implemented Interfaces:

org.datanucleus.store.mapped.mapping.MappingCallbacks

Direct Known Subclasses:

GeometryCollectionMapping, LinearRingMapping, LineStringMapping, MultiLineStringMapping, MultiPointMapping, MultiPolygonMapping, PointMapping, PolygonMapping

public class GeometryMapping
extends org.datanucleus.store.mapped.mapping.SingleFieldMultiMapping
implements org.datanucleus.store.mapped.mapping.MappingCallbacks

Mapping for com.vividsolutions.jts.geom.Geometry to its datastore representation.

Field Summary

Fields inherited from class org.datanucleus.store.mapped.mapping.JavaTypeMapping

datastoreContainer, datastoreMappings, dba, LOCALISER, mmd, referenceMapping, roleForMember, type

Constructor Summary

GeometryMapping()

Method Summary

protected static com.vividsolutions.jts.geom.Geometry	createGeom(java.lang.String wkt)
void	deleteDependent(org.datanucleus.StateManager sm)
java.lang.Class	getJavaType()
java.lang.String	getJavaTypeForDatastoreMapping(int index)
java.lang.Object	getObject(org.datanucleus.ObjectManager om, java.lang.Object datastoreResults, int[] exprIndex)
java.lang.Object	getSampleValue(org.datanucleus.ClassLoaderResolver clr)
void	initialize(org.datanucleus.store.mapped.DatastoreAdapter dba, org.datanucleus.metadata.AbstractMemberMetaData mmd, org.datanucleus.store.mapped.DatastoreContainerObject container, org.datanucleus.ClassLoaderResolver clr)
org.datanucleus.store.mapped.expression.ScalarExpression	newLiteral(org.datanucleus.store.mapped.expression.QueryExpression qs, java.lang.Object value)
org.datanucleus.store.mapped.expression.ScalarExpression	newScalarExpression(org.datanucleus.store.mapped.expression.QueryExpression qs, org.datanucleus.store.mapped.expression.LogicSetExpression te)
void	postFetch(org.datanucleus.StateManager sm)
void	postInsert(org.datanucleus.StateManager sm) Some nasty stuff that's only needed for Oracle.
void	postUpdate(org.datanucleus.StateManager sm)
void	preDelete(org.datanucleus.StateManager sm)
void	setObject(org.datanucleus.ObjectManager om, java.lang.Object datastoreStatement, int[] exprIndex, java.lang.Object value)

Methods inherited from class org.datanucleus.store.mapped.mapping.SingleFieldMultiMapping

addDatastoreField, hasSimpleDatastoreRepresentation

Methods inherited from class org.datanucleus.store.mapped.mapping.JavaTypeMapping

addDataStoreMapping, failureMessage, getBoolean, getByte, getChar, getDatastoreContainer, getDataStoreMapping, getDataStoreMappings, getDouble, getFloat, getInt, getLong, getMemberMetaData, getNumberOfDatastoreFields, getObject, getReferenceMapping, getRoleForMember, getShort, getString, getType, includeInFetchStatement, includeInInsertStatement, includeInUpdateStatement, initialize, isNullable, isSerialised, setBoolean, setByte, setChar, setDatastoreContainer, setDefault, setDouble, setFloat, setInt, setLong, setMemberMetaData, setObject, setReferenceMapping, setRoleForMember, setShort, setString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GeometryMapping

public GeometryMapping()

Method Detail

createGeom

protected static final com.vividsolutions.jts.geom.Geometry createGeom(java.lang.String wkt)

getJavaTypeForDatastoreMapping

public java.lang.String getJavaTypeForDatastoreMapping(int index)

Overrides:

getJavaTypeForDatastoreMapping in class org.datanucleus.store.mapped.mapping.SingleFieldMultiMapping

initialize

public void initialize(org.datanucleus.store.mapped.DatastoreAdapter dba,
                       org.datanucleus.metadata.AbstractMemberMetaData mmd,
                       org.datanucleus.store.mapped.DatastoreContainerObject container,
                       org.datanucleus.ClassLoaderResolver clr)

Overrides:

initialize in class org.datanucleus.store.mapped.mapping.JavaTypeMapping

getJavaType

public java.lang.Class getJavaType()

Specified by:

getJavaType in class org.datanucleus.store.mapped.mapping.JavaTypeMapping

getSampleValue

public java.lang.Object getSampleValue(org.datanucleus.ClassLoaderResolver clr)

Specified by:

getSampleValue in class org.datanucleus.store.mapped.mapping.JavaTypeMapping

getObject

public java.lang.Object getObject(org.datanucleus.ObjectManager om,
                                  java.lang.Object datastoreResults,
                                  int[] exprIndex)

Overrides:

getObject in class org.datanucleus.store.mapped.mapping.JavaTypeMapping

setObject

public void setObject(org.datanucleus.ObjectManager om,
                      java.lang.Object datastoreStatement,
                      int[] exprIndex,
                      java.lang.Object value)

Overrides:

setObject in class org.datanucleus.store.mapped.mapping.JavaTypeMapping

postInsert

public void postInsert(org.datanucleus.StateManager sm)

Some nasty stuff that's only needed for Oracle.

Specified by:

postInsert in interface org.datanucleus.store.mapped.mapping.MappingCallbacks

postUpdate

public void postUpdate(org.datanucleus.StateManager sm)

Specified by:

postUpdate in interface org.datanucleus.store.mapped.mapping.MappingCallbacks

newLiteral

public org.datanucleus.store.mapped.expression.ScalarExpression newLiteral(org.datanucleus.store.mapped.expression.QueryExpression qs,
                                                                           java.lang.Object value)

Overrides:

newLiteral in class org.datanucleus.store.mapped.mapping.JavaTypeMapping

newScalarExpression

public org.datanucleus.store.mapped.expression.ScalarExpression newScalarExpression(org.datanucleus.store.mapped.expression.QueryExpression qs,
                                                                                    org.datanucleus.store.mapped.expression.LogicSetExpression te)

Overrides:

newScalarExpression in class org.datanucleus.store.mapped.mapping.JavaTypeMapping

deleteDependent

public void deleteDependent(org.datanucleus.StateManager sm)

postFetch

public void postFetch(org.datanucleus.StateManager sm)

Specified by:

postFetch in interface org.datanucleus.store.mapped.mapping.MappingCallbacks

preDelete

public void preDelete(org.datanucleus.StateManager sm)

Specified by:

preDelete in interface org.datanucleus.store.mapped.mapping.MappingCallbacks