org.apache.shindig.gadgets.variables
Interface Substituter

All Known Implementing Classes:

BidiSubstituter, MessageSubstituter, ModuleSubstituter, UserPrefSubstituter

public interface Substituter

Substituter that provides variables to VariableSubstituter.

Since:

2.0.0

Method Summary

void	addSubstitutions(Substitutions substituter, GadgetContext context, GadgetSpec spec) Add the substitutions from this Substituter to the Substitutions.

Method Detail

addSubstitutions

void addSubstitutions(Substitutions substituter,
                      GadgetContext context,
                      GadgetSpec spec)
                      throws GadgetException

Add the substitutions from this Substituter to the Substitutions.

Parameters:

substituter - container for the new substitutions, containing any existing substitutions

context - the context in which this gadget is being rendered

spec - the gadget specification being substituted

Throws:

GadgetException - when there has been a general error adding substitutions