Package com.ulisesbocchio.jasyptspringboot.caching

Class CachingResolver

java.lang.Object

com.ulisesbocchio.jasyptspringboot.caching.CachingResolver

public class CachingResolver
extends Object

CachingResolver class.

Handles the actual caching and resolution logic.

Version:

$Id: $Id

Author:

Sergio.U.Bocchio

Constructor Summary

Constructors

Constructor	Description
CachingResolver(EncryptablePropertyResolver resolver, EncryptablePropertyFilter filter, org.springframework.core.env.PropertySource<?> delegate)	Constructor for CachingResolver.

Method Summary

Modifier and Type	Method	Description
void	refresh()	Refresh the cache.
Object	resolveProperty(String name)	Resolve property with caching.

Methods inherited from class java.lang.Object

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

Constructor Details

CachingResolver

public CachingResolver(EncryptablePropertyResolver resolver,
 EncryptablePropertyFilter filter,
 org.springframework.core.env.PropertySource<?> delegate)

Constructor for CachingResolver.

Parameters:

resolver - a EncryptablePropertyResolver object

filter - a EncryptablePropertyFilter object

delegate - the delegate PropertySource to retrieve values from

Method Details

resolveProperty

public Object resolveProperty(String name)

Resolve property with caching.

Retrieves the property value from the delegate and resolves it if needed. The purpose of this cache is to reduce the cost of decryption, so it's not a bad idea to read the original property every time, it's generally fast.

Parameters:

name - the property name

Returns:

the resolved property value or the original value

refresh

public void refresh()

Refresh the cache.