DataRequest

All Known Implementing Classes:

BinaryDataRequest, SplusDataRequest
```
public interface DataRequest
```
Common interface for binary and SPXML based argument types.

Author:

TIBCO

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`DataRequestArgument`	`getArgument(int index)`	Returns the argument at the specified position.
`int`	`getArgumentCount()`	Returns the number of arguments.
`SerializationType`	`getResultSerializationType()`	Returns the result serialization type.
`java.lang.String[]`	`getVariablesToReturn()`	Returns the list of the variables that need to be returned to the client as a result of request execution.

- Method Detail
  - getArgument
```
DataRequestArgument getArgument(int index)
```
    Returns the argument at the specified position.
    
    Parameters:
    
    index - position of argument
    
    Returns:
    
    argument value
  - getArgumentCount
```
int getArgumentCount()
```
    Returns the number of arguments.
    
    Returns:
    
    number of arguments
  - getResultSerializationType
```
SerializationType getResultSerializationType()
```
    Returns the result serialization type.
    
    Returns:
    
    result serialization type
  - getVariablesToReturn
```
java.lang.String[] getVariablesToReturn()
```
    Returns the list of the variables that need to be returned to the client as a result of request execution.
    
    Returns:
    
    list of the variable names