DataProviderConstants (ls-adapter-remote 1.4.0)

java.lang.Object
- com.lightstreamer.adapters.remote.DataProviderConstants

```
public class DataProviderConstants
extends java.lang.Object
```
Contains constants for the special field names and field values recognized by the Server.

Field Summary

Fields
Modifier and Type	Field	Description
`static java.lang.String`	`ADD_COMMAND`	Constant that can be used as the "ADD" value for the "command" fields of Items to be processed in COMMAND mode.
`static java.lang.String`	`COMMAND_FIELD`	Constant that can be used as field name for the "command" field in Items to be processed in COMMAND mode.
`static java.lang.String`	`DELETE_COMMAND`	Constant that can be used as the "DELETE" value for the "command" fields of Items to be processed in COMMAND mode.
`static java.lang.String`	`KEY_FIELD`	Constant that can be used as field name for the "key" field in Items to be processed in COMMAND mode.
`static java.lang.String`	`UPDATE_COMMAND`	Constant that can be used as the "UPDATE" value for the "command" fields of Items to be processed in COMMAND mode.

Constructor Summary

Constructors
Constructor Description

DataProviderConstants()

Method Summary
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - KEY_FIELD
```
@Nullable
public static final java.lang.String KEY_FIELD
```
    Constant that can be used as field name for the "key" field in Items to be processed in COMMAND mode.
    
    See Also:
    
    Constant Field Values
  - COMMAND_FIELD
```
@Nullable
public static final java.lang.String COMMAND_FIELD
```
    Constant that can be used as field name for the "command" field in Items to be processed in COMMAND mode.
    
    See Also:
    
    Constant Field Values
  - ADD_COMMAND
```
@Nullable
public static final java.lang.String ADD_COMMAND
```
    Constant that can be used as the "ADD" value for the "command" fields of Items to be processed in COMMAND mode.
    
    See Also:
    
    Constant Field Values
  - UPDATE_COMMAND
```
@Nullable
public static final java.lang.String UPDATE_COMMAND
```
    Constant that can be used as the "UPDATE" value for the "command" fields of Items to be processed in COMMAND mode.
    
    See Also:
    
    Constant Field Values
  - DELETE_COMMAND
```
@Nullable
public static final java.lang.String DELETE_COMMAND
```
    Constant that can be used as the "DELETE" value for the "command" fields of Items to be processed in COMMAND mode.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - DataProviderConstants
```
public DataProviderConstants()
```