Package org.apache.beam.sdk.testing
Class PAssert.OneSideInputAssert<ActualT>
- java.lang.Object
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- org.apache.beam.sdk.transforms.PTransform<PBegin,PDone>
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- org.apache.beam.sdk.testing.PAssert.OneSideInputAssert<ActualT>
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- All Implemented Interfaces:
java.io.Serializable
,HasDisplayData
- Enclosing class:
- PAssert
public static class PAssert.OneSideInputAssert<ActualT> extends PTransform<PBegin,PDone> implements java.io.Serializable
An assertion checker that takes a singlePCollectionView<ActualT>
and an assertion overActualT
, and checks it within a Beam pipeline.Note that the entire assertion must be serializable.
This is generally useful for assertion functions that are serializable but whose underlying data may not have a coder.
- See Also:
- Serialized Form
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Field Summary
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Fields inherited from class org.apache.beam.sdk.transforms.PTransform
name, resourceHints
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description PDone
expand(PBegin input)
Override this method to specify how thisPTransform
should be expanded on the givenInputT
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Methods inherited from class org.apache.beam.sdk.transforms.PTransform
compose, compose, getAdditionalInputs, getDefaultOutputCoder, getDefaultOutputCoder, getDefaultOutputCoder, getKindString, getName, getResourceHints, populateDisplayData, setResourceHints, toString, validate, validate
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Method Detail
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expand
public PDone expand(PBegin input)
Description copied from class:PTransform
Override this method to specify how thisPTransform
should be expanded on the givenInputT
.NOTE: This method should not be called directly. Instead apply the
PTransform
should be applied to theInputT
using theapply
method.Composite transforms, which are defined in terms of other transforms, should return the output of one of the composed transforms. Non-composite transforms, which do not apply any transforms internally, should return a new unbound output and register evaluators (via backend-specific registration methods).
- Specified by:
expand
in classPTransform<PBegin,PDone>
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