Package com.cedarsoftware.util

Interface GraphComparator.DeltaProcessor

Enclosing class:

GraphComparator

public static interface GraphComparator.DeltaProcessor

Strategy interface used when applying GraphComparator.Delta objects to a source graph. Implementations perform the actual mutation operations.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	GraphComparator.DeltaProcessor.Helper

Method Summary

Modifier and Type	Method	Description
void	processArrayResize(Object srcValue, Field field, GraphComparator.Delta delta)	Resize an array to match the target length.
void	processArraySetElement(Object srcValue, Field field, GraphComparator.Delta delta)	Apply a value into an array element.
void	processListResize(Object srcValue, Field field, GraphComparator.Delta delta)	Adjust a List's size.
void	processListSetElement(Object srcValue, Field field, GraphComparator.Delta delta)	Set a list element to a new value.
void	processMapPut(Object srcValue, Field field, GraphComparator.Delta delta)	Put a key/value pair into a Map.
void	processMapRemove(Object srcValue, Field field, GraphComparator.Delta delta)	Remove an entry from a Map.
void	processObjectAssignField(Object srcValue, Field field, GraphComparator.Delta delta)	Assign a field value on an object.
void	processObjectOrphan(Object srcValue, Field field, GraphComparator.Delta delta)	Remove an orphaned object from the graph.
void	processObjectTypeChanged(Object srcValue, Field field, GraphComparator.Delta delta)	Change the type of an object reference.
void	processSetAdd(Object srcValue, Field field, GraphComparator.Delta delta)	Add a value to a Set.
void	processSetRemove(Object srcValue, Field field, GraphComparator.Delta delta)	Remove a value from a Set.

Method Details

processArraySetElement

void processArraySetElement(Object srcValue,
 Field field,
 GraphComparator.Delta delta)

Apply a value into an array element.

processArrayResize

void processArrayResize(Object srcValue,
 Field field,
 GraphComparator.Delta delta)

Resize an array to match the target length.

processObjectAssignField

void processObjectAssignField(Object srcValue,
 Field field,
 GraphComparator.Delta delta)

Assign a field value on an object.

processObjectOrphan

void processObjectOrphan(Object srcValue,
 Field field,
 GraphComparator.Delta delta)

Remove an orphaned object from the graph.

processObjectTypeChanged

void processObjectTypeChanged(Object srcValue,
 Field field,
 GraphComparator.Delta delta)

Change the type of an object reference.

processSetAdd

void processSetAdd(Object srcValue,
 Field field,
 GraphComparator.Delta delta)

Add a value to a Set.

processSetRemove

void processSetRemove(Object srcValue,
 Field field,
 GraphComparator.Delta delta)

Remove a value from a Set.

processMapPut

void processMapPut(Object srcValue,
 Field field,
 GraphComparator.Delta delta)

Put a key/value pair into a Map.

processMapRemove

void processMapRemove(Object srcValue,
 Field field,
 GraphComparator.Delta delta)

Remove an entry from a Map.

processListResize

void processListResize(Object srcValue,
 Field field,
 GraphComparator.Delta delta)

Adjust a List's size.

processListSetElement

void processListSetElement(Object srcValue,
 Field field,
 GraphComparator.Delta delta)

Set a list element to a new value.