org.panda_lang.framework.design.interpreter.parser.pipeline

Interface Handler

public interface Handler

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Method Summary

Modifier and Type	Method and Description
@Nullable Object	handle(Context context, Channel channel, Snippet source) Handle source, possible results: InterpreterFailure - that will be stored and printed if there is no matching handler Exception - that will interrupt pipeline boolean - true/false if matched or not other/null - illegal return value

Method Detail

handle

@Nullable
@Nullable Object handle(Context context,
                                   Channel channel,
                                   Snippet source)

Handle source, possible results:

• InterpreterFailure - that will be stored and printed if there is no matching handler
• Exception - that will interrupt pipeline
• boolean - true/false if matched or not
• other/null - illegal return value

Parameters:

source - source

Returns:

the result object