org.apache.beam.sdk.extensions.gcp.storage

Interface PathValidator

All Known Implementing Classes:

GcsPathValidator, NoopPathValidator

@Internal
public interface PathValidator

For internal use only; no backwards compatibility guarantees.

Interface for controlling validation of paths.

Method Summary

Modifier and Type	Method and Description
void	validateInputFilePatternSupported(java.lang.String filepattern) Validate that a file pattern is conforming.
void	validateOutputFilePrefixSupported(java.lang.String filePrefix) Validate that an output file prefix is conforming.
void	validateOutputResourceSupported(ResourceId resourceId) Validates that an output path is conforming.
java.lang.String	verifyPath(java.lang.String path) Validate that a path is a valid path and that the path is accessible.

Method Detail

validateInputFilePatternSupported

void validateInputFilePatternSupported(java.lang.String filepattern)

Validate that a file pattern is conforming.

Parameters:

filepattern - The file pattern to verify.

validateOutputFilePrefixSupported

void validateOutputFilePrefixSupported(java.lang.String filePrefix)

Validate that an output file prefix is conforming.

Parameters:

filePrefix - the file prefix to verify.

validateOutputResourceSupported

void validateOutputResourceSupported(ResourceId resourceId)

Validates that an output path is conforming.

Parameters:

resourceId - the file prefix to verify.

verifyPath

java.lang.String verifyPath(java.lang.String path)

Validate that a path is a valid path and that the path is accessible.

Parameters:

path - The path to verify.

Returns:

The post-validation path.