VariableScopeResolver (Camunda Platform Javadocs 7.20.0-SNAPSHOT)

java.lang.Object
- org.camunda.bpm.engine.impl.scripting.engine.VariableScopeResolver

All Implemented Interfaces:

Resolver
```
public class VariableScopeResolver
extends Object
implements Resolver
```
Bindings implementation using an ExecutionImpl as 'back-end'.

Author:

Tom Baeyens, Joram Barrez

Field Summary

Fields
Modifier and Type Field Description

protected VariableScope variableScope

protected String variableScopeKey

Constructor Summary

Constructors
Constructor Description

VariableScopeResolver(VariableScope variableScope)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`containsKey(Object key)`	Allows checking whether there is currently an object bound to the key.
`Object`	`get(Object key)`	Returns the object currently bound to the key or false if no object is currently bound to the key
`Set<String>`	`keySet()`	Returns the set of key that can be resolved using this resolver.

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

- Field Detail
  - variableScope
```
protected VariableScope variableScope
```
  - variableScopeKey
```
protected String variableScopeKey
```
- Constructor Detail
  - VariableScopeResolver
```
public VariableScopeResolver(VariableScope variableScope)
```
- Method Detail
  - containsKey
```
public boolean containsKey(Object key)
```
    Description copied from interface: Resolver
    
    Allows checking whether there is currently an object bound to the key.
    
    Specified by:
    
    containsKey in interface Resolver
    
    Parameters:
    
    key - the key to check
    
    Returns:
    
    true if there is currently an object bound to the key. False otherwise.
  - get
```
public Object get(Object key)
```
    Description copied from interface: Resolver
    
    Returns the object currently bound to the key or false if no object is currently bound to the key
    
    Specified by:
    
    get in interface Resolver
    
    Parameters:
    
    key - the key of the object to retrieve.
    
    Returns:
    
    the object currently bound to the key or 'null' if no object is currently bound to the key.
  - keySet
```
public Set<String> keySet()
```
    Description copied from interface: Resolver
    
    Returns the set of key that can be resolved using this resolver.
    
    Specified by:
    
    keySet in interface Resolver
    
    Returns:
    
    the set of keys that can be resolved by this resolver.