org.apache.tapestry5.services: public interface: PersistentFieldChange

org.apache.tapestry5.services
public interface: PersistentFieldChange [javadoc | source]

All Known Implementing Classes:
PersistentFieldChangeImpl

Represents a previously stored change to a persistent field, within the context of a particular page of the application.

Method from org.apache.tapestry5.services.PersistentFieldChange Summary:
getComponentId, getFieldName, getValue

Method from org.apache.tapestry5.services.PersistentFieldChange Detail:
public String getComponentId() Returns the nested id of the component, or the empty string for the page's root component.
public String getFieldName() Returns the name of the field for which a change was recorded.
public Object getValue() Returns the new value for the field (which may be null).

Method from org.apache.tapestry5.services.PersistentFieldChange Detail:

 public String getComponentId()Returns the nested id of the component, or the empty string for the page's root component.

 public String getFieldName()Returns the name of the field for which a change was recorded.

 public Object getValue()Returns the new value for the field (which may be null).