com.northconcepts.datapipeline.security

Class FileCredentialsResolver

java.lang.Object

com.northconcepts.datapipeline.security.FileCredentialsResolver

All Implemented Interfaces:

CredentialsResolver

public class FileCredentialsResolver
extends Object
implements CredentialsResolver

A CredentialsResolver that reads credential values from a Java properties file, re-reading it whenever the file's last-modified time changes.

Each property becomes one credential entry. Suitable for mounted secret files that an orchestrator rotates in place (for example, Kubernetes secret volume remounts).

Constructor Summary

Constructors

Constructor and Description
FileCredentialsResolver(File file)
FileCredentialsResolver(String fileName)

Method Summary

Modifier and Type	Method and Description
Credentials	getCredentials() Resolves and returns the current credentials.
File	getFile()
boolean	isRotating() Indicates if this resolver can return different credentials over time.
void	refresh() Forces a re-fetch on the next call to CredentialsResolver.getCredentials().
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

FileCredentialsResolver

public FileCredentialsResolver(File file)

FileCredentialsResolver

public FileCredentialsResolver(String fileName)

Method Detail

getFile

public File getFile()

getCredentials

public Credentials getCredentials()

Description copied from interface: CredentialsResolver

Resolves and returns the current credentials. Must not return null.

Specified by:

getCredentials in interface CredentialsResolver

refresh

public void refresh()

Description copied from interface: CredentialsResolver

Forces a re-fetch on the next call to CredentialsResolver.getCredentials(). The default implementation does nothing.

Specified by:

refresh in interface CredentialsResolver

isRotating

public boolean isRotating()

Description copied from interface: CredentialsResolver

Indicates if this resolver can return different credentials over time. The default implementation returns false.

Specified by:

isRotating in interface CredentialsResolver

toString

public String toString()

Overrides:

toString in class Object