VariableResolver (zk 10.0.0 API)

All Known Subinterfaces:

VariableResolverX

All Known Implementing Classes:

DelegatingVariableResolver, DelegatingVariableResolver, DelegatingVariableResolver, ExecutionResolver, JndiVariableResolver, RequestXelResolver, ServletRequestResolver, SimpleResolver
```
public interface VariableResolver
```
Used to customize the way an Expression resolves variable references at evaluation time.
Since 5.0.0, you can implement another interface called VariableResolverX to have more control about resolving the variables.
Any class implementing this interface shall implement Object.equals(Object) and Object.hashCode()

Since:

3.0.0

Author:

tomyeh

See Also:

VariableResolverX

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  java.lang.Object resolveVariable(java.lang.String name)
  Resolves the specified variable.

- Method Detail
  - resolveVariable
```
java.lang.Object resolveVariable(java.lang.String name)
                          throws XelException
```
    Resolves the specified variable.
    
    Parameters:
    
    name - the name of the variable to resolve
    
    Throws:
    
    XelException