MatchResult (core 2.44.0 API)

java.lang.Object
- org.apache.beam.sdk.io.fs.MatchResult

```
public abstract class MatchResult
extends java.lang.Object
```
The result of FileSystem.match(java.util.List<java.lang.String>).

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class MatchResult.Metadata
MatchResult.Metadata of a matched file.

static class MatchResult.Status
Status of a MatchResult.

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`static MatchResult`	`create(MatchResult.Status status, java.io.IOException e)`	Returns a `MatchResult` given the `MatchResult.Status` and `IOException`.
`static MatchResult`	`create(MatchResult.Status status, java.util.List<MatchResult.Metadata> metadata)`	Returns a `MatchResult` given the `MatchResult.Status` and `MatchResult.Metadata`.
`abstract java.util.List<MatchResult.Metadata>`	`metadata()`	`MatchResult.Metadata` of matched files.
`abstract MatchResult.Status`	`status()`	Status of the `MatchResult`.
`static MatchResult`	`unknown()`	Returns a `MatchResult` with `MatchResult.Status.UNKNOWN`.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - create
```
public static MatchResult create(MatchResult.Status status,
                                 java.util.List<MatchResult.Metadata> metadata)
```
    Returns a MatchResult given the MatchResult.Status and MatchResult.Metadata.
  - create
```
public static MatchResult create(MatchResult.Status status,
                                 java.io.IOException e)
```
    Returns a MatchResult given the MatchResult.Status and IOException.
  - unknown
```
public static MatchResult unknown()
```
    Returns a MatchResult with MatchResult.Status.UNKNOWN.
  - status
```
public abstract MatchResult.Status status()
```
    Status of the MatchResult.
  - metadata
```
public abstract java.util.List<MatchResult.Metadata> metadata()
                                                       throws java.io.IOException
```
    MatchResult.Metadata of matched files. Note that if status() is MatchResult.Status.NOT_FOUND, this may either throw a FileNotFoundException or return an empty list, depending on the EmptyMatchTreatment used in the FileSystems.match(java.util.List<java.lang.String>) call.
    
    Throws:
    
    java.io.IOException