public interface DataContextReadOnly
A variable is defined by its name and its value. The name is the identifier of a variable and must therefore be unique in the data context.
This class gives access a data context only in read-only.
Modifier and Type | Method and Description |
---|---|
Iterator<String> |
getVariableNames()
Returns the variables names of the data context.
|
String |
getVariableString(String aVariableName)
Returns the value of the specified variable in the data context.
|
boolean |
isVariableDefined(String aVariableName)
Returns
true if the specified variable name is
defined in the data context. |