Class: CommandObjectSync

Extends

• ModelBase

Members

<readonly> $modelName :string

The name of the model. However, it can be hidden by a model property with the same name.

Type:

• string

Methods

<static> create(eventHandlers) → {CommandObjectSync}

Creates a new command object instance.

Parameters:

Name	Type	Argument	Description
eventHandlers	bo.shared.EventHandlerList	<optional>	The event handlers of the instance.

Throws:

Argument error: The event handlers must be an EventHandlerList object or null.

Returns:

A new command object.

Type

CommandObjectSync

checkRules()

Executes all the validation rules of the command object, including the ones of its child objects.

execute(method, isTransaction)

Executes the business object's statements in the repository.
If method is not an empty string, <instance>.execute(method) can be called as <instance>.method() as well.

Parameters:

Name	Type	Argument	Description
method	string	<optional>	An alternative execute method of the data access object.
isTransaction	boolean	<optional>	Indicates whether transaction is required.

Throws:

• Argument error: The method must be a string or null.
• Argument error: The transaction indicator must be a Boolean value or null.
• Authorization error: The user has no permission to execute the action.
• Data portal error: Executing the command object has failed.

getBrokenRules(namespace) → {bo.rules.BrokenRulesOutput}

Gets the broken rules of the command object.

Parameters:

Name	Type	Argument	Description
namespace	string	<optional>	The namespace of the message keys when messages are localizable.

Returns:

The broken rules of the business object.

Type

bo.rules.BrokenRulesOutput

getResponse(message, namespace) → {bo.rules.BrokenRulesResponse}

Gets the response to send to the client in case of broken rules.

Parameters:

Name	Type	Argument	Description
message	string	<optional>	Human-readable description of the reason of the failure.
namespace	string	<optional>	The namespace of the message keys when messages are localizable.

Returns:

The broken rules response to send to the client.

Type

bo.rules.BrokenRulesResponse

isValid() → {boolean}

Indicates whether all the validation rules of the command object, including the ones of its child objects, succeeds. A valid command object may have broken rules with severity of success, information and warning.

Returns:

True when the command object is valid, otherwise false.

Type

boolean

Events

postExecute

The event arises after the command object has been executed in the repository.

Parameters:

Name	Type	Description
eventArgs	bo.shared.DataPortalEventArgs	Data portal event arguments.
newObject	CommandObjectSync	The instance of the model after the data portal action.

preExecute

The event arises before the command object will be executed in the repository.

Parameters:

Name	Type	Description
eventArgs	bo.shared.DataPortalEventArgs	Data portal event arguments.
oldObject	CommandObjectSync	The instance of the model before the data portal action.