Class ApiMessageOperationTransformers.MetadataTransformer<MetadataT> (2.13.0)
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public static class ApiMessageOperationTransformers.MetadataTransformer<MetadataT> implements ApiFunction<OperationSnapshot,MetadataT>

Inheritance

java.lang.Object > ApiMessageOperationTransformers.MetadataTransformer<MetadataT>

com.google.api.core.ApiFunction<com.google.api.gax.longrunning.OperationSnapshot,MetadataT>

Name	Description
MetadataT

public static ApiMessageOperationTransformers.MetadataTransformer<MetadataT> <MetadataT>create(Class<MetadataT> packedClass)

Parameter

Name	Description
packedClass	`Class<MetadataT>`

Returns

Type	Description
MetadataTransformer<MetadataT>

public MetadataT apply(OperationSnapshot operationSnapshot)

Unwraps an OperationSnapshot and returns the contained operation metadata message.

Parameter

Name	Description
operationSnapshot	`OperationSnapshot`

Returns

Type	Description
MetadataT