org.jpox.store.mapped.mapping
Class URLMapping

java.lang.Object
  org.jpox.store.mapped.mapping.JavaTypeMapping
      org.jpox.store.mapped.mapping.SingleFieldMapping
          org.jpox.store.mapped.mapping.ObjectAsStringMapping
              org.jpox.store.mapped.mapping.URLMapping

All Implemented Interfaces:

SimpleDatastoreRepresentation

public class URLMapping
extends ObjectAsStringMapping

SCO Mapping for java.net.URL type.

Version:

$Revision: 1.16 $

Field Summary

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

datastoreContainer, datastoreMappings, dba, fmd, LOCALISER, MAPPING_ARRAY_ELEMENT, MAPPING_COLLECTION_ELEMENT, MAPPING_FIELD, MAPPING_MAP_KEY, MAPPING_MAP_VALUE, referenceMapping, roleForField, type

Constructor Summary

URLMapping()

Method Summary

java.lang.Class	getJavaType() Method to return the Java type.
java.lang.Object	getSampleValue(ClassLoaderResolver clr) Return a sample value of the mapping type to be used for internal evaluation of type and conversion.
protected java.lang.String	objectToString(java.lang.Object object) Method to set the datastore string value based on the object value.
protected java.lang.Object	stringToObject(java.lang.String datastoreValue) Method to extract the objects value from the datastore string value.

Methods inherited from class org.jpox.store.mapped.mapping.ObjectAsStringMapping

getJavaTypeForDatastoreMapping, getObject, newLiteral, newScalarExpression, setObject

Methods inherited from class org.jpox.store.mapped.mapping.SingleFieldMapping

equals, getBoolean, getByte, getChar, getDefaultLength, getDouble, getFloat, getInt, getLong, getShort, getString, getValidValues, initialize, prepareDatastoreMapping, setBoolean, setByte, setChar, setDouble, setFloat, setInt, setLong, setShort, setString

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

addDataStoreMapping, failureMessage, getDatastoreContainer, getDataStoreMapping, getDataStoreMappings, getFieldMetaData, getNumberOfDatastoreFields, getObject, getReferenceMapping, getRoleForField, getType, includeInFetchStatement, includeInInsertStatement, includeInUpdateStatement, initialize, isNullable, isSerialised, setDefault, setFieldInformation, setObject, setReferenceMapping, setRoleForField

Methods inherited from class java.lang.Object

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

Constructor Detail

URLMapping

public URLMapping()

Method Detail

getSampleValue

public java.lang.Object getSampleValue(ClassLoaderResolver clr)

Description copied from class: JavaTypeMapping

Return a sample value of the mapping type to be used for internal evaluation of type and conversion.

Specified by:

getSampleValue in class JavaTypeMapping

Parameters:

clr - TODO

Returns:

The sample value.

getJavaType

public java.lang.Class getJavaType()

Method to return the Java type. In our case a java.net.URL.

Specified by:

getJavaType in class ObjectAsStringMapping

Returns:

The Java type being represented.

See Also:

JavaTypeMapping.getJavaType()

objectToString

protected java.lang.String objectToString(java.lang.Object object)

Method to set the datastore string value based on the object value.

Specified by:

objectToString in class ObjectAsStringMapping

Parameters:

object - The object

Returns:

The string value to pass to the datastore

stringToObject

protected java.lang.Object stringToObject(java.lang.String datastoreValue)

Method to extract the objects value from the datastore string value.

Specified by:

stringToObject in class ObjectAsStringMapping

Parameters:

datastoreValue - Value obtained from the datastore

Returns:

The value of this object (derived from the datastore string value)