ChecksumExtractorStrategy

java.lang.Object
- org.eclipse.aether.spi.connector.transport.http.ChecksumExtractorStrategy

```
public abstract class ChecksumExtractorStrategy
extends java.lang.Object
```
Checksum extractor strategy, that aims for given type of included checksum.

Since:

2.0.0

Constructor Summary

Constructors
Constructor Description

ChecksumExtractorStrategy()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.util.Map<java.lang.String,java.lang.String>`	`extractChecksums(java.util.function.Function<java.lang.String,java.lang.String> headerGetter)`	Extract checksums using given getter, if possible, or `null`.

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

- Constructor Detail
  - ChecksumExtractorStrategy
```
public ChecksumExtractorStrategy()
```
- Method Detail
  - extractChecksums
```
public java.util.Map<java.lang.String,java.lang.String> extractChecksums(java.util.function.Function<java.lang.String,java.lang.String> headerGetter)
```
    Extract checksums using given getter, if possible, or null.
    The supplied headerGetter function should provide access to given transport response HTTP Headers in some common way, like for example returning first header value, or null if header not present.
    
    Parameters:
    
    headerGetter - A function that provides access to response HTTP Headers, never null.
    
    Returns:
    
    Map of extracted checksums, or null if none extracted.