com.agfa.hap.sdo.mapper
Interface PropertyAccessor

All Known Implementing Classes:

AbstractPropertyAccessor, BeanPropertyAccessor, FalsePropertyAccessor, ManyValuedBeanPropertyAccessor, ManyValuedNullPropertyAccessor, NullPropertyAccessor, TruePropertyAccessor

public interface PropertyAccessor

Interface that allows property values to be accessed in a generic way from any instance. Typically propertyaccessors will be registered in a sdo-propertyaccessors.properties file which is read by ExtendablePropertyAccessorBuilder To allow for efficient retrieval, some properties are always accessed in bulk. A typical example is a property for which a query needs to be made.

Author:

AMOCZ

Method Summary

java.lang.Object	getValue(java.lang.Object instance, Property property, DataMapper dataMapper)
java.util.Collection<?>	getValues(java.util.Collection<?> instances, Property property, SnapshotDefinition def, DataMapper dataMapper)
boolean	isBulkAccessor()
void	setValue(java.lang.Object instance, Property property, java.lang.Object value, DataMapper dataMapper)

Method Detail

getValue

java.lang.Object getValue(java.lang.Object instance,
                          Property property,
                          DataMapper dataMapper)

setValue

void setValue(java.lang.Object instance,
              Property property,
              java.lang.Object value,
              DataMapper dataMapper)

isBulkAccessor

boolean isBulkAccessor()

getValues

java.util.Collection<?> getValues(java.util.Collection<?> instances,
                                  Property property,
                                  SnapshotDefinition def,
                                  DataMapper dataMapper)