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Depending on the way, the handler works, different methods need to be implemented.
Independent of Push/Pull
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public ITransportHandler createInstance(IProtocolHandler<?> protocolHandler, Map<String, String> options); |
This method must return a new initialized transport handler. Typically, the constructor is called.
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@Override
public ITransportHandler createInstance(
IProtocolHandler<?> protocolHandler, Map<String, String> options) {
return new FileHandler(protocolHandler, options);
} |
The methode getName() must deliver a global unique transport handler name.
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String getName(); |
Its a good was to use this a follows (again example of FileHandler):
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public static final String NAME = "File";
@Override
public String getName() {
return NAME;
} |
Source-Generic PUll
Source-Generic Push
Sink-Generic Pull
Sink-Generic Push
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