Module de.serra.so_dirty

Package de.serra.so_dirty.sn

Class IgnoreSnapshotNodeFactory

java.lang.Object

de.serra.so_dirty.sn.IgnoreSnapshotNodeFactory

All Implemented Interfaces:

SnapshotNodeFactory

public class IgnoreSnapshotNodeFactory
extends Object
implements SnapshotNodeFactory

Always returns null when SnapshotNodeFactory.toSnapshotNode(Object) is called.

Used to exclude some types that should not included in Snapshots.

Add this factory first to CompoundSnapshotNodeFactory.add(SnapshotNodeFactory) to make sure no other factory sees the value.

Author:

Peter Lamby

Constructor Summary

Constructors

Constructor	Description
IgnoreSnapshotNodeFactory()	Constructs.

Method Summary

Modifier and Type	Method	Description
void	add(Class<?> type, boolean includeSubtypes)	Adds a type that should be ignored by this Factory.
boolean	supports(Class<?> type)	Determines if this Factory is responsible for type.
@Nullable SnapshotNode	toSnapshotNode(Object value)	Creates an SnapshotNode for value.

Methods inherited from class java.lang.Object

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

Constructor Details

IgnoreSnapshotNodeFactory

public IgnoreSnapshotNodeFactory()

Constructs.

Method Details

add

public void add(Class<?> type,
 boolean includeSubtypes)

Adds a type that should be ignored by this Factory.

Parameters:

type - The type to ignore.

includeSubtypes - whether to also ignore subtypes of type.

supports

public boolean supports(Class<?> type)

Description copied from interface: SnapshotNodeFactory

Determines if this Factory is responsible for type.

Specified by:

supports in interface SnapshotNodeFactory

Parameters:

type - The type.

Returns:

true if the type is supported.

toSnapshotNode

public @Nullable SnapshotNode toSnapshotNode(Object value)

Description copied from interface: SnapshotNodeFactory

Creates an SnapshotNode for value. Only call this if the type is supported.

Specified by:

toSnapshotNode in interface SnapshotNodeFactory

Parameters:

value - The value for which to create an SnapshotNode.

Returns:

The created node