Argument

All Known Implementing Classes:

ObjectArgument
```
public interface Argument
```
Describes a launch argument, which is the actual value matching a ruleset expected parameter.
Clients may implement this interface.

See Also:

Launch.getArguments(), LaunchContext.setArgument(String, Argument)

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`String`	`getValueDescriptor()`	Returns a String description of the argument, for end-user display.
`Object`	`resolveValue(LaunchContext context)`	Resolves the argument to the actual value sent to the launched ruleset.

- Method Detail
  - getValueDescriptor
```
String getValueDescriptor()
```
    Returns a String description of the argument, for end-user display.
    
    Returns:
    
    a String description of the argument, for end-user display.
  - resolveValue
```
Object resolveValue(LaunchContext context)
             throws CoreException
```
    Resolves the argument to the actual value sent to the launched ruleset.
    When an Argument instance is created, it might contain only the minimal information that allows resolving to the actual object to be used as execution parameter. For example if the declared Service parameter is of type com.sodius.mdw.clm.server.storage.Storage and the argument is the URL of a storage (as a String), resolving the value returns a java.io.File instance, referring to the actual Storage content.
    
    Parameters:
    
    context - the launch context
    
    Returns:
    
    the resolved argument value, to be used as a ruleset parameter.
    
    Throws:
    
    CoreException - if resolving the value fails.