Package com.levigo.jadice.web.client.commands

Class AbstractServerOperationCommand

java.lang.Object

com.levigo.jadice.web.client.util.command.InjectedCommand

com.levigo.jadice.web.client.commands.AbstractContextCommand

com.levigo.jadice.web.client.commands.AbstractPageViewCommand

com.levigo.jadice.web.client.commands.AbstractMouseCommand

com.levigo.jadice.web.client.commands.AbstractDocumentCommand

com.levigo.jadice.web.client.commands.AbstractServerOperationCommand

All Implemented Interfaces:

Command

Direct Known Subclasses:

ExportCommand, SaveAnnotationsCommand

public abstract class AbstractServerOperationCommand
extends AbstractDocumentCommand

Common super-class for commands on the client side that call a ServerOperation.

Provides built-in support for FilteredDocuments and simplified ServerOperation invocation.

Nested Class Summary

Nested classes/interfaces inherited from class com.levigo.jadice.web.client.commands.AbstractDocumentCommand

AbstractDocumentCommand.Scope

Constructor Summary

Constructors

Constructor	Description
AbstractServerOperationCommand()

Method Summary

Modifier and Type	Method	Description
protected boolean	canExecute()	Checks if this command can be executed.
protected Document	getDocument()
protected <P extends ServerOperationParameters<M>, M extends ServerOperationMessage> ServerOperationService.ServerOperationInvocation	invoke(P parameters, Observer<M> observer)
protected <P extends ServerOperationParameters<M>, M extends ServerOperationMessage> ServerOperationService.ServerOperationInvocation	invoke(P parameters, List<Document> documents, Observer<M> observer)

Methods inherited from class com.levigo.jadice.web.client.commands.AbstractDocumentCommand

getID, getRenderControls, getScope, setScope

Methods inherited from class com.levigo.jadice.web.client.commands.AbstractMouseCommand

clearInjections, isDoubleClicked, setMouseEvent

Methods inherited from class com.levigo.jadice.web.client.commands.AbstractPageViewCommand

getPageView, setPageView

Methods inherited from class com.levigo.jadice.web.client.commands.AbstractContextCommand

getContext, propagateContextChange, setContext

Methods inherited from class com.levigo.jadice.web.client.util.command.InjectedCommand

canExecute, execute, execute, getKey, isSelected, isSelected, setKey

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.levigo.jadice.web.client.util.command.Command

isAvailable, isAvailable

Constructor Details

AbstractServerOperationCommand

public AbstractServerOperationCommand()

Method Details

canExecute

protected boolean canExecute()

Description copied from class: AbstractDocumentCommand

Checks if this command can be executed.

Overrides:

canExecute in class AbstractDocumentCommand

Returns:

true, if InjectedCommand.execute(java.util.Collection<java.lang.Object>) can be called, false else

invoke

protected <P extends ServerOperationParameters<M>,
M extends ServerOperationMessage>
ServerOperationService.ServerOperationInvocation invoke(P parameters,
 Observer<M> observer)

invoke

protected <P extends ServerOperationParameters<M>,
M extends ServerOperationMessage>
ServerOperationService.ServerOperationInvocation invoke(P parameters,
 List<Document> documents,
 Observer<M> observer)

getDocument

protected Document getDocument()

Overrides:

getDocument in class AbstractDocumentCommand

Returns:

the Document of the PageView