com.centrasite.control.registry.items.accessors
Class AssociationTargetObjectAccessor

java.lang.Object
  extended by com.centrasite.control.discovery.AbstractPropertyAccessor
      extended by com.centrasite.control.discovery.ReadOnlyPropertyAccessor
          extended by com.centrasite.control.registry.items.accessors.AssociationTargetObjectAccessor
All Implemented Interfaces:
PropertyAccessor, AllowsSortingUsingXQuery
Direct Known Subclasses:
AssociationTargetObjectNameAccessor, AssociationTargetObjectTypeAccessor

public class AssociationTargetObjectAccessor
extends ReadOnlyPropertyAccessor
implements AllowsSortingUsingXQuery


Method Summary
static PropertyAccessor get()
           
 java.lang.String getPropertyName()
          Obtain name of property being accessed via this accessor.
 Item getReferencedItem(Item item)
          Get the Item referenced by this property
 java.lang.String getSortPath(java.lang.String objectTypeValue)
          This method returns the xpath that will be used in XQuery for sorting on the property accessed by the PropertyAccessor implementing this interface.
 RegistryObjectItem getTargetObject(Item item)
           
 java.lang.String getValue(Item item)
          Get value of property for given Item
 
Methods inherited from class com.centrasite.control.discovery.ReadOnlyPropertyAccessor
getReferencedItem, isReadOnly, setValue
 
Methods inherited from class com.centrasite.control.discovery.AbstractPropertyAccessor
editProperty, getActivatingMessage, getCommands, getDescription, getDisplayName, getSelectReferencedItemDescriptor, isComplexProperty, isDateProperty, isIntProperty, isTextEditAllowed, selectReferencedItem
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Method Detail

get

public static PropertyAccessor get()

getPropertyName

public java.lang.String getPropertyName()
Description copied from interface: PropertyAccessor
Obtain name of property being accessed via this accessor.

Specified by:
getPropertyName in interface PropertyAccessor
Returns:
The string being returned is an internal string NOT being constructed by means of I18N infrastructure. It may be used internally for storing user-specific settings for example selected columns in a table. This selection should not depend on the language!

getValue

public java.lang.String getValue(Item item)
                          throws java.lang.Exception
Description copied from interface: PropertyAccessor
Get value of property for given Item

Specified by:
getValue in interface PropertyAccessor
Throws:
java.lang.Exception

getReferencedItem

public Item getReferencedItem(Item item)
Get the Item referenced by this property

Specified by:
getReferencedItem in interface PropertyAccessor
Overrides:
getReferencedItem in class AbstractPropertyAccessor
Parameters:
item - the current Item
Returns:
the referenced Item; null, if none

getTargetObject

public RegistryObjectItem getTargetObject(Item item)

getSortPath

public java.lang.String getSortPath(java.lang.String objectTypeValue)
Description copied from interface: AllowsSortingUsingXQuery
This method returns the xpath that will be used in XQuery for sorting on the property accessed by the PropertyAccessor implementing this interface. Note: the xpath expression must contain $ro representing the registry object being searched

Specified by:
getSortPath in interface AllowsSortingUsingXQuery
Parameters:
objectTypeValue - the value of the object type or ObjectTypePredicate.ALL_OBJECT_TYPES
Returns:
The xpath to the sortable property.