LocalCommand

Overview

The LocalCommand class provides the ability to dynamically invoke a Command from the server's Schema.

This class works similarly to the RemoteCommand class, but is designed to be used with Local Data Adapters.

Location

 

constructor

Creates a new instance of the LocalCommand class.

 

constructor

 

LocalCommand()

 

Sub New

Creates a new instance of the LocalCommand class and initializes the ServiceInstance property.

 

constructor(serviceInstance: IDataAbstractLocalServiceAccess)

 

LocalCommand(IDataAbstractLocalServiceAccess serviceInstance)

 

Sub New (serviceInstance As IDataAbstractLocalServiceAccess)

Parameters:

  • serviceInstance: Data Service instance that will be used to execute the command

constructor (IDataAbstractLocalServiceAccess, Guid)

 

constructor(serviceInstance: IDataAbstractLocalServiceAccess; sessionId: Guid)

 

LocalCommand(IDataAbstractLocalServiceAccess serviceInstance, Guid sessionId)

 

Sub New (serviceInstance As IDataAbstractLocalServiceAccess, sessionId As Guid)

Parameters:

  • serviceInstance:
  • sessionId:

constructor (String)

Creates a new instance of the LocalCommand class and initializes the ServiceName property.

 

constructor(serviceName: String)

 

LocalCommand(String serviceName)

 

Sub New (serviceName As String)

Parameters:

  • serviceName: Name of the Data Service that will be used to execute the command

constructor (String, Guid)

 

constructor(serviceName: String; sessionId: Guid)

 

LocalCommand(String serviceName, Guid sessionId)

 

Sub New (serviceName As String, sessionId As Guid)

Parameters:

  • serviceName:
  • sessionId:

constructor (IContainer)

 

constructor(container: IContainer)

 

LocalCommand(IContainer container)

 

Sub New (container As IContainer)

Parameters:

  • container:

CATEGORY_COMMUNICATION  protected    (declared in BaseCommand)

 

const CATEGORY_COMMUNICATION: String = "Communication";

 

const String CATEGORY_COMMUNICATION = "Communication"

 

Dim CATEGORY_COMMUNICATION As String = "Communication"

CATEGORY_DYNAMIC_METHOD_BINDING  protected    (declared in BaseCommand)

 

const CATEGORY_DYNAMIC_METHOD_BINDING: String = "Dynamic Method Binding";

 

const String CATEGORY_DYNAMIC_METHOD_BINDING = "Dynamic Method Binding"

 

Dim CATEGORY_DYNAMIC_METHOD_BINDING As String = "Dynamic Method Binding"

CATEGORY_OPTIONS  protected    (declared in BaseCommand)

 

const CATEGORY_OPTIONS: String = "Options";

 

const String CATEGORY_OPTIONS = "Options"

 

Dim CATEGORY_OPTIONS As String = "Options"

CATEGORY_STREAMING  protected    (declared in BaseCommand)

 

const CATEGORY_STREAMING: String = "Streaming";

 

const String CATEGORY_STREAMING = "Streaming"

 

Dim CATEGORY_STREAMING As String = "Streaming"

Dispose  protected

 

method Dispose(disposing: Boolean)

 

void Dispose(Boolean disposing)

 

Sub Dispose(disposing As Boolean)

Parameters:

  • disposing:

Execute (String): Int32    (declared in BaseCommand)

 

method Execute(commandName: String): Int32

 

Int32 Execute(String commandName)

 

Function Execute(commandName As String) As Int32

Parameters:

  • commandName:

Execute (String, array of DataParameter): Int32    (declared in BaseCommand)

 

method Execute(commandName: String; parameters: array of DataParameter): Int32

 

Int32 Execute(String commandName, DataParameter[] parameters)

 

Function Execute(commandName As String, parameters As array of DataParameter) As Int32

Parameters:

  • commandName:
  • parameters:

Execute (String, array of DataParameter, DataParameter): Int32    (declared in BaseCommand)

 

method Execute(commandName: String; parameters: array of DataParameter; out output: DataParameter): Int32

 

Int32 Execute(String commandName, DataParameter[] parameters, out DataParameter output)

 

Function Execute(commandName As String, parameters As array of DataParameter, <OutAttribute> ByRef output As DataParameter) As Int32

Parameters:

  • commandName:
  • parameters:
  • output:

Execute (String, array of String, array of Object): Int32    (declared in BaseCommand)

 

method Execute(commandName: String; parameterNames: array of String; parameterValues: array of Object): Int32

 

Int32 Execute(String commandName, String[] parameterNames, Object[] parameterValues)

 

Function Execute(commandName As String, parameterNames As array of String, parameterValues As array of Object) As Int32

Parameters:

  • commandName:
  • parameterNames:
  • parameterValues:

Execute (String, array of String, array of Object, String, Object): Int32    (declared in BaseCommand)

 

method Execute(commandName: String; parameterNames: array of String; parameterValues: array of Object; out outputNames: String; out outputValues: Object): Int32

 

Int32 Execute(String commandName, String[] parameterNames, Object[] parameterValues, out String outputNames, out Object outputValues)

 

Function Execute(commandName As String, parameterNames As array of String, parameterValues As array of Object, <OutAttribute> ByRef outputNames As String, <OutAttribute> ByRef outputValues As Object) As Int32

Parameters:

  • commandName:
  • parameterNames:
  • parameterValues:
  • outputNames:
  • outputValues:

ServiceInstance

Gets or sets the Data Service instance that will be used to execute the command.

If the ServiceName property is set then service instance will be automarically acquired on the first command execution.

 

property ServiceInstance: IDataAbstractLocalServiceAccess read write;

 

IDataAbstractLocalServiceAccess ServiceInstance { get; set; }

 

Property ServiceInstance As IDataAbstractLocalServiceAccess

ServiceName

Gets or sets the name of the Data Service that will be used to execute the command.

 

property ServiceName: String read write;

 

String ServiceName { get; set; }

 

Property ServiceName As String

SessionID

Gets or sets the ID of the session that will be used by the service during command execution.

 

property SessionID: Guid read write;

 

Guid SessionID { get; set; }

 

Property SessionID As Guid

 

CATEGORY_COMMUNICATION  protected    (declared in BaseCommand)

 

const CATEGORY_COMMUNICATION: String = "Communication";

 

const String CATEGORY_COMMUNICATION = "Communication"

 

Dim CATEGORY_COMMUNICATION As String = "Communication"

CATEGORY_DYNAMIC_METHOD_BINDING  protected    (declared in BaseCommand)

 

const CATEGORY_DYNAMIC_METHOD_BINDING: String = "Dynamic Method Binding";

 

const String CATEGORY_DYNAMIC_METHOD_BINDING = "Dynamic Method Binding"

 

Dim CATEGORY_DYNAMIC_METHOD_BINDING As String = "Dynamic Method Binding"

CATEGORY_OPTIONS  protected    (declared in BaseCommand)

 

const CATEGORY_OPTIONS: String = "Options";

 

const String CATEGORY_OPTIONS = "Options"

 

Dim CATEGORY_OPTIONS As String = "Options"

CATEGORY_STREAMING  protected    (declared in BaseCommand)

 

const CATEGORY_STREAMING: String = "Streaming";

 

const String CATEGORY_STREAMING = "Streaming"

 

Dim CATEGORY_STREAMING As String = "Streaming"

 

ServiceInstance

Gets or sets the Data Service instance that will be used to execute the command.

If the ServiceName property is set then service instance will be automarically acquired on the first command execution.

 

property ServiceInstance: IDataAbstractLocalServiceAccess read write;

 

IDataAbstractLocalServiceAccess ServiceInstance { get; set; }

 

Property ServiceInstance As IDataAbstractLocalServiceAccess

ServiceName

Gets or sets the name of the Data Service that will be used to execute the command.

 

property ServiceName: String read write;

 

String ServiceName { get; set; }

 

Property ServiceName As String

SessionID

Gets or sets the ID of the session that will be used by the service during command execution.

 

property SessionID: Guid read write;

 

Guid SessionID { get; set; }

 

Property SessionID As Guid

 

constructor

Creates a new instance of the LocalCommand class.

 

constructor

 

LocalCommand()

 

Sub New

Creates a new instance of the LocalCommand class and initializes the ServiceInstance property.

 

constructor(serviceInstance: IDataAbstractLocalServiceAccess)

 

LocalCommand(IDataAbstractLocalServiceAccess serviceInstance)

 

Sub New (serviceInstance As IDataAbstractLocalServiceAccess)

Parameters:

  • serviceInstance: Data Service instance that will be used to execute the command

constructor (IDataAbstractLocalServiceAccess, Guid)

 

constructor(serviceInstance: IDataAbstractLocalServiceAccess; sessionId: Guid)

 

LocalCommand(IDataAbstractLocalServiceAccess serviceInstance, Guid sessionId)

 

Sub New (serviceInstance As IDataAbstractLocalServiceAccess, sessionId As Guid)

Parameters:

  • serviceInstance:
  • sessionId:

constructor (String)

Creates a new instance of the LocalCommand class and initializes the ServiceName property.

 

constructor(serviceName: String)

 

LocalCommand(String serviceName)

 

Sub New (serviceName As String)

Parameters:

  • serviceName: Name of the Data Service that will be used to execute the command

constructor (String, Guid)

 

constructor(serviceName: String; sessionId: Guid)

 

LocalCommand(String serviceName, Guid sessionId)

 

Sub New (serviceName As String, sessionId As Guid)

Parameters:

  • serviceName:
  • sessionId:

constructor (IContainer)

 

constructor(container: IContainer)

 

LocalCommand(IContainer container)

 

Sub New (container As IContainer)

Parameters:

  • container:

Dispose  protected

 

method Dispose(disposing: Boolean)

 

void Dispose(Boolean disposing)

 

Sub Dispose(disposing As Boolean)

Parameters:

  • disposing:

Execute (String): Int32    (declared in BaseCommand)

 

method Execute(commandName: String): Int32

 

Int32 Execute(String commandName)

 

Function Execute(commandName As String) As Int32

Parameters:

  • commandName:

Execute (String, array of DataParameter): Int32    (declared in BaseCommand)

 

method Execute(commandName: String; parameters: array of DataParameter): Int32

 

Int32 Execute(String commandName, DataParameter[] parameters)

 

Function Execute(commandName As String, parameters As array of DataParameter) As Int32

Parameters:

  • commandName:
  • parameters:

Execute (String, array of DataParameter, DataParameter): Int32    (declared in BaseCommand)

 

method Execute(commandName: String; parameters: array of DataParameter; out output: DataParameter): Int32

 

Int32 Execute(String commandName, DataParameter[] parameters, out DataParameter output)

 

Function Execute(commandName As String, parameters As array of DataParameter, <OutAttribute> ByRef output As DataParameter) As Int32

Parameters:

  • commandName:
  • parameters:
  • output:

Execute (String, array of String, array of Object): Int32    (declared in BaseCommand)

 

method Execute(commandName: String; parameterNames: array of String; parameterValues: array of Object): Int32

 

Int32 Execute(String commandName, String[] parameterNames, Object[] parameterValues)

 

Function Execute(commandName As String, parameterNames As array of String, parameterValues As array of Object) As Int32

Parameters:

  • commandName:
  • parameterNames:
  • parameterValues:

Execute (String, array of String, array of Object, String, Object): Int32    (declared in BaseCommand)

 

method Execute(commandName: String; parameterNames: array of String; parameterValues: array of Object; out outputNames: String; out outputValues: Object): Int32

 

Int32 Execute(String commandName, String[] parameterNames, Object[] parameterValues, out String outputNames, out Object outputValues)

 

Function Execute(commandName As String, parameterNames As array of String, parameterValues As array of Object, <OutAttribute> ByRef outputNames As String, <OutAttribute> ByRef outputValues As Object) As Int32

Parameters:

  • commandName:
  • parameterNames:
  • parameterValues:
  • outputNames:
  • outputValues:

See Also