Class LoadUnloadDataKeyAggregator

java.lang.Object

com.vladsch.flexmark.test.util.LoadUnloadDataKeyAggregator

All Implemented Interfaces:

DataKeyAggregator

public class LoadUnloadDataKeyAggregator
extends Object
implements DataKeyAggregator

Field Summary

Fields

Modifier and Type	Field	Description
private static final LoadUnloadDataKeyAggregator	INSTANCE
static final DataKey<Collection<Extension>>	LOAD_EXTENSIONS
static final DataKey<Collection<Class<? extends Extension>>>	UNLOAD_EXTENSIONS

Constructor Summary

Constructors

Modifier	Constructor	Description
private	LoadUnloadDataKeyAggregator()

Method Summary

Modifier and Type	Method	Description
@NotNull DataHolder	aggregate(@NotNull DataHolder combined)	Combine options by applying aggregate action keys
@NotNull DataHolder	aggregateActions(@NotNull DataHolder combined, @NotNull DataHolder other, @NotNull DataHolder overrides)	Combine aggregate action keys from two sets but do not apply them
@NotNull DataHolder	clean(DataHolder combined)	Remove any keys which contain aggregation actions and do not represent a state
@Nullable Set<Class<?>>	invokeAfterSet()	return a set of aggregator classes this aggregator should run after

Methods inherited from class Object

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

Field Details

UNLOAD_EXTENSIONS

public static final DataKey<Collection<Class<? extends Extension>>> UNLOAD_EXTENSIONS

LOAD_EXTENSIONS

public static final DataKey<Collection<Extension>> LOAD_EXTENSIONS

INSTANCE

private static final LoadUnloadDataKeyAggregator INSTANCE

Constructor Details

LoadUnloadDataKeyAggregator

private LoadUnloadDataKeyAggregator()

Method Details

aggregate

@NotNull
public @NotNull DataHolder aggregate(@NotNull
 @NotNull DataHolder combined)

Description copied from interface: DataKeyAggregator

Combine options by applying aggregate action keys

Specified by:

aggregate in interface DataKeyAggregator

Parameters:

combined - set of combined options (by overwriting or combined by prior aggregator)

Returns:

combined and cleaned of aggregate action keys, return MutableDataHolder if it was modified so downstream aggregators re-use the mutable

aggregateActions

@NotNull
public @NotNull DataHolder aggregateActions(@NotNull
 @NotNull DataHolder combined,
 @NotNull
 @NotNull DataHolder other,
 @NotNull
 @NotNull DataHolder overrides)

Description copied from interface: DataKeyAggregator

Combine aggregate action keys from two sets but do not apply them

Specified by:

aggregateActions in interface DataKeyAggregator

Parameters:

combined - set of combined options (by overwriting or combined by prior aggregator)

other - set of original uncombined options

overrides - overriding set of options

Returns:

combined aggregate actions from other and overrides overwritten in combined

clean

@NotNull
public @NotNull DataHolder clean(DataHolder combined)

Description copied from interface: DataKeyAggregator

Remove any keys which contain aggregation actions and do not represent a state

Specified by:

clean in interface DataKeyAggregator

Parameters:

combined - combined data holder

Returns:

cleaned of all aggregate action keys

invokeAfterSet

@Nullable
public @Nullable Set<Class<?>> invokeAfterSet()

Description copied from interface: DataKeyAggregator

return a set of aggregator classes this aggregator should run after

Specified by:

invokeAfterSet in interface DataKeyAggregator

Returns:

keys