ContextVariables (javadoc 2024.12-174331 API)

All Known Subinterfaces:

MapContextVariables

All Known Implementing Classes:

DynamicContextVariables, HidingContextVariables, MapContextVariablesImpl
```
public interface ContextVariables
```
A provider of named objects

Author:

Yegor.Yarko Date: 23.08.2008

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Object`	`get(String name)`
`Map<String,Object>`	`getAll()`
`int`	`size()`	Returns the number of variables in this variables provider.

- Method Detail
  - get
```
@Nullable
Object get(@NotNull
           String name)
```
    Parameters:
    
    name - the name of the variable
    
    Returns:
    
    the variable stored or null is the variable with the name cannot be found.
  - size
```
int size()
```
    Returns the number of variables in this variables provider. This is the size of the map returned by getAll method.
  - getAll
```
@NotNull
Map<String,Object> getAll()
```
    Returns:
    
    a copy of all the variables available through this provider