org.apache.cayenne.property
Class DataObjectAccessor
java.lang.Object
org.apache.cayenne.property.DataObjectAccessor
- All Implemented Interfaces:
- java.io.Serializable, PropertyAccessor
public class DataObjectAccessor
- extends java.lang.Object
- implements PropertyAccessor
A PropertyAccessor that uses DataObject API to read/write values.
- Author:
- Andrus Adamchik
- See Also:
- Serialized Form
Method Summary |
java.lang.String |
getName()
Returns property name. |
java.lang.Object |
readPropertyDirectly(java.lang.Object object)
Reads the value without disturbing DataObject state. |
void |
writePropertyDirectly(java.lang.Object object,
java.lang.Object oldValue,
java.lang.Object newValue)
Sets a property value of an object without disturbing the object fault status. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
propertyName
protected java.lang.String propertyName
DataObjectAccessor
public DataObjectAccessor(java.lang.String propertyName)
getName
public java.lang.String getName()
- Description copied from interface:
PropertyAccessor
- Returns property name.
- Specified by:
getName
in interface PropertyAccessor
readPropertyDirectly
public java.lang.Object readPropertyDirectly(java.lang.Object object)
throws PropertyAccessException
- Reads the value without disturbing DataObject state. I.e. no Fault resolving occurs
here.
- Specified by:
readPropertyDirectly
in interface PropertyAccessor
- Throws:
PropertyAccessException
writePropertyDirectly
public void writePropertyDirectly(java.lang.Object object,
java.lang.Object oldValue,
java.lang.Object newValue)
throws PropertyAccessException
- Description copied from interface:
PropertyAccessor
- Sets a property value of an object without disturbing the object fault status. Old
value of the property is specified as a hint.
- Specified by:
writePropertyDirectly
in interface PropertyAccessor
- Throws:
PropertyAccessException
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