EDOBE XDOM PMML Manuel d'utilisateur télécharger pdf (Page 29)

/**

* Very simple implementation of engine node copying each

* input to the corresponding output. Assumes the same

* number of inputs as outputs. To keep this short, no

* error checking is performed.

public class FirstCopyEngineNode extends EngineNode

implements CNKProcJavaTransformExec {

/**

* Empty constructor just uses the super method.

public FirstCopyEngineNode() {

}

/**

* Boilerplate for specifying this class provides the

* execute() method.

public CNKProc procCreate() throws Exception {

CNKProcJavaTransform proc = new CNKProcJavaTransform();

proc.setExecObject(this);

return(proc);

}

/**

* Passes the input column name/type information as the

* output information.

public XTMetaData calculateOutputMetaData(int outputNum)

{

return (XTMetaData)getInputMetaData(outputNum).clone();

}

/**

* Copies the two inputs to the two outputs when the node

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EDOBE XDOM PMML Manuel d'utilisateur Page 29