Package io.jmix.datatoolsflowui.datamodel.impl

Class InMemoryDataModelDiagramStorage

java.lang.Object

io.jmix.datatoolsflowui.datamodel.impl.InMemoryDataModelDiagramStorage

All Implemented Interfaces:

DataModelDiagramStorage

public class InMemoryDataModelDiagramStorage
extends Object
implements DataModelDiagramStorage

Field Summary

Fields

Modifier and Type	Field	Description
protected final Map<UUID,byte[]>	diagrams

Constructor Summary

Constructors

Constructor	Description
InMemoryDataModelDiagramStorage(DatatoolsUiProperties properties)

Method Summary

Modifier and Type	Method	Description
void	clear()	Removes all stored diagram data from the storage.
byte[]	get(UUID id)	Retrieves the diagram data associated with the specified unique identifier.
void	put(UUID id, byte[] diagramData)	Stores the specified diagram data associated with the provided unique identifier.
boolean	remove(UUID id)	Removes the diagram data associated with the specified unique identifier.

Methods inherited from class java.lang.Object

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

Field Details

diagrams

protected final Map<UUID,byte[]> diagrams

Constructor Details

InMemoryDataModelDiagramStorage

public InMemoryDataModelDiagramStorage(DatatoolsUiProperties properties)

Method Details

get

@Nullable
public byte[] get(UUID id)

Description copied from interface: DataModelDiagramStorage

Retrieves the diagram data associated with the specified unique identifier.

Specified by:

get in interface DataModelDiagramStorage

Parameters:

id - the unique UUID identifying the diagram data to retrieve

Returns:

a byte array representing the diagram data if found, or null if no data is associated with the given ID

put

public void put(UUID id,
 byte[] diagramData)

Description copied from interface: DataModelDiagramStorage

Stores the specified diagram data associated with the provided unique identifier.

Specified by:

put in interface DataModelDiagramStorage

Parameters:

id - the unique UUID used to identify the diagram data

diagramData - a byte array representing the diagram data to be stored

remove

public boolean remove(UUID id)

Description copied from interface: DataModelDiagramStorage

Removes the diagram data associated with the specified unique identifier.

Specified by:

remove in interface DataModelDiagramStorage

Parameters:

id - the unique UUID identifying the diagram data to be removed

Returns:

true if the diagram data was found and removed, false otherwise

clear

public void clear()

Description copied from interface: DataModelDiagramStorage

Removes all stored diagram data from the storage.

Specified by:

clear in interface DataModelDiagramStorage