com.waveset.util
Interface VariableResolver

All Known Subinterfaces:
WorkflowContext
All Known Implementing Classes:
DatabaseTableResourceAdapter.StrictMapResolver, DatabaseTableResourceAdapter.VariableChecker, ExState, FormState, RemedyResourceAdapter.RemedyMapResolver, RemedyResourceAdapter.VariableChecker, VariableExpander.MapResolver, VariableScope, WorkflowEngine

public interface VariableResolver


Method Summary
 java.lang.Object resolveVariable(java.lang.String name)
          Resolve a variable referenced by name.
 

Method Detail

resolveVariable

public java.lang.Object resolveVariable(java.lang.String name)
                                 throws WavesetException
Resolve a variable referenced by name. Return null if this variable doesn't have a meaningful binding. Only throw an exception for unusual internal errors, lack of a binding is not an exception.

Throws:
WavesetException