Package org.apache.tapestry5.internal.services

# Class PersistentFieldChangeImpl

java.lang.Object
org.apache.tapestry5.internal.services.PersistentFieldChangeImpl

All Implemented Interfaces:
  `PersistentFieldChange`

public class PersistentFieldChangeImpl extends Object implements PersistentFieldChange

- ## Constructor Summary

  Constructors
  Constructor
  Description
  `PersistentFieldChangeImpl(String componentId, String fieldName, Object value)`

- ## Method Summary

  Modifier and Type
  Method
  Description
  `String`
  `getComponentId()`
  Returns the nested id of the component, or the empty string for the page's root component.
  `String`
  `getFieldName()`
  Returns the name of the field for which a change was recorded.
  `Object`
  `getValue()`
  Returns the new value for the field (which may be null).

  ### Methods inherited from class java.lang.Object

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

- ## Constructor Details

  - ### PersistentFieldChangeImpl

    public PersistentFieldChangeImpl(String componentId, String fieldName, Object value)

- ## Method Details

  - ### getComponentId

    public String getComponentId()
    Description copied from interface: `PersistentFieldChange`
    Returns the nested id of the component, or the empty string for the page's root component.
    Specified by:
      `getComponentId` in interface `PersistentFieldChange`

  - ### getFieldName

    public String getFieldName()
    Description copied from interface: `PersistentFieldChange`
    Returns the name of the field for which a change was recorded.
    Specified by:
      `getFieldName` in interface `PersistentFieldChange`

  - ### getValue

    public Object getValue()
    Description copied from interface: `PersistentFieldChange`
    Returns the new value for the field (which may be null).
    Specified by:
      `getValue` in interface `PersistentFieldChange`