Module is.codion.framework.model

Package is.codion.framework.model

Interface EntityEditor.PersistTask<T>

Type Parameters:

T - the result type

Enclosing interface:

EntityEditor

public static interface EntityEditor.PersistTask<T>

Represents a task for persisting entities, inserting, updating or deleting, split up for use with a background thread.

   PersistTask<Entity> insert = editor.insert().build();

   PersistTask.Task<Entity> task = insert.prepare();

   // Can safely be called in a background thread
   PersistTask.Result<Entity> result = task.perform();

   Entity insertedEntity = result.handle();

EntityEditor.PersistTask.Task.perform() may be called on a background thread while prepare() and EntityEditor.PersistTask.Result.handle() must be called on the UI thread.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	EntityEditor.PersistTask.Result<T>	The task result
static interface	EntityEditor.PersistTask.Task<T>	The task performing the operation

Method Summary

Modifier and Type	Method	Description
EntityEditor.PersistTask.Task<T>	prepare()	Notifies listeners that an operation is about to be performed.

Method Details

prepare

EntityEditor.PersistTask.Task<T> prepare()

Notifies listeners that an operation is about to be performed. Must be called on the UI thread if this model has a panel based on it.

Returns:

the task