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java.lang.Objectedu.udo.cs.yale.operator.Operator
edu.udo.cs.yale.operator.meta.ExperimentEmbeddingOperator
public class ExperimentEmbeddingOperator
This operator can be used to embed a complete experiment into the current experiment. The experiment must have been written into a file before and will be loaded and executed when the current experiment reaches this operator. Optionally, the input of this operator can be used as input for the embedded experiment. In both cases, the output of the experiment will be delivered as output of this operator. Please note that validation checks will not work for experiments containing an operator of this type since the check cannot be performed without actually loading the experiment.
Constructor Summary | |
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ExperimentEmbeddingOperator(OperatorDescription description)
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Method Summary | |
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IOObject[] |
apply()
Implement this method in subclasses. |
java.lang.Class[] |
getInputClasses()
Returns the classes that are needed as input. |
java.lang.Class[] |
getOutputClasses()
Returns the classes that are guaranteed to be returned by apply() as additional output. |
java.util.List<ParameterType> |
getParameterTypes()
Returns a list of ParameterTypes describing the parameters of this operator. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public ExperimentEmbeddingOperator(OperatorDescription description)
Method Detail |
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public IOObject[] apply() throws OperatorException
Operator
apply
in class Operator
OperatorException
public java.lang.Class[] getInputClasses()
Operator
Operator.getOutputClasses()
and
Operator.apply()
if this is necessary. This default behavior can be
changed by overriding Operator.getInputDescription(Class)
. Subclasses
which implement this method should not make use of parameters since this
method is invoked by getParameterTypes(). Therefore, parameters are not
fully available at this point of time and this might lead to exceptions.
Please use InputDescriptions instead.
getInputClasses
in class Operator
public java.lang.Class[] getOutputClasses()
Operator
Operator.getInputDescription(Class)
and can be changed by
overwriting this method. Objects which are not consumed must not be
defined as additional output in this method. May be null or an empy array
(no additional output is produced).
getOutputClasses
in class Operator
public java.util.List<ParameterType> getParameterTypes()
Operator
getParameterTypes
in class Operator
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