DirtyCheckable (GORM for Hibernate 5

org.grails.datastore.mapping.dirty.checking.DirtyCheckable

```
@groovy.transform.Trait
@groovy.transform.CompileStatic
trait DirtyCheckable
extends java.lang.Object
```
Interface to classes that are able to track changes to their internal state.
Authors:
Graeme Rocher
Since:
2.0

Methods Summary

Methods
Type Params	Return Type	Name and description
	`java.lang.Object`	`getOriginalValue(java.lang.String propertyName)` Returns the original value of the property prior to when trackChanges() was called
	`boolean`	`hasChanged()` Returns: True if the instance has any changes
	`boolean`	`hasChanged(java.lang.String propertyName)` Parameters: `propertyName` - The name of the property
	`java.util.List<java.lang.String>`	`listDirtyPropertyNames()` Returns: A list of the dirty property names
	`void`	`markDirty()` Marks the whole class and all its properties as dirty.
	`void`	`markDirty(java.lang.String propertyName)` Marks the given property name as dirty
	`void`	`markDirty(java.lang.String propertyName, java.lang.Object newValue)` Marks the given property name as dirty
	`void`	`markDirty(java.lang.String propertyName, java.lang.Object newValue, java.lang.Object oldValue)` Marks the given property name as dirty
	`void`	`syncChangedProperties(java.lang.Object o)` Sync the changes for a given instance with this instance.
	`void`	`trackChanges()` Indicates that the instance should start tacking changes.
	`void`	`trackChanges(java.util.Map<java.lang.String, java.lang.Object> changedProperties)` Initialises the changes with the given changes.

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class java.lang.Object`	`java.lang.Object#wait(long, int), java.lang.Object#wait(), java.lang.Object#wait(long), java.lang.Object#equals(java.lang.Object), java.lang.Object#toString(), java.lang.Object#hashCode(), java.lang.Object#getClass(), java.lang.Object#notify(), java.lang.Object#notifyAll()`

- Method Detail
  - java.lang.Object getOriginalValue(java.lang.String propertyName)
    
    Returns the original value of the property prior to when trackChanges() was called
    Parameters:
    propertyName - The property name
    Returns:
    The original value
  - boolean hasChanged()
    
    Returns:
    True if the instance has any changes
  - boolean hasChanged(java.lang.String propertyName)
    
    Parameters:
    propertyName - The name of the property
    Returns:
    True if the given property has any changes
  - java.util.List<java.lang.String> listDirtyPropertyNames()
    
    Returns:
    A list of the dirty property names
  - void markDirty()
    
    Marks the whole class and all its properties as dirty. When called any future call to any of the hasChanged methods will return true.
  - void markDirty(java.lang.String propertyName)
    
    Marks the given property name as dirty
    Parameters:
    propertyName - The property name
  - void markDirty(java.lang.String propertyName, java.lang.Object newValue)
    
    Marks the given property name as dirty
    Parameters:
    propertyName - The property name
    newValue - The new value
  - void markDirty(java.lang.String propertyName, java.lang.Object newValue, java.lang.Object oldValue)
    
    Marks the given property name as dirty
    Parameters:
    propertyName - The property name
    newValue - The new value
  - void syncChangedProperties(java.lang.Object o)
    
    Sync the changes for a given instance with this instance.
    Parameters:
    o - a given object
  - void trackChanges()
    
    Indicates that the instance should start tacking changes. Note that if the instance is dirty this will clear any previously tracked changes
  - void trackChanges(java.util.Map<java.lang.String, java.lang.Object> changedProperties)
    
    Initialises the changes with the given changes.
    Parameters:
    changedProperties - The changes.

Summary:
Method

| Detail:
Method

Groovy Documentation

[Groovy] Trait DirtyCheckable

Methods Summary

Inherited Methods Summary

Method Detail

java.lang.Object getOriginalValue(java.lang.String propertyName)

boolean hasChanged()

boolean hasChanged(java.lang.String propertyName)

java.util.List<java.lang.String> listDirtyPropertyNames()

void markDirty()

void markDirty(java.lang.String propertyName)

void markDirty(java.lang.String propertyName, java.lang.Object newValue)

void markDirty(java.lang.String propertyName, java.lang.Object newValue, java.lang.Object oldValue)

void syncChangedProperties(java.lang.Object o)

void trackChanges()

void trackChanges(java.util.Map<java.lang.String, java.lang.Object> changedProperties)