Package org.springframework.cloud.vault.config

Class PropertyNameTransformer

java.lang.Object

org.springframework.cloud.vault.config.PropertyNameTransformer

All Implemented Interfaces:

org.springframework.vault.core.util.PropertyTransformer

public class PropertyNameTransformer
extends Object
implements org.springframework.vault.core.util.PropertyTransformer

PropertyTransformer to transform a Map of properties by applying key name translation.

Existing keys will be transformed to a target key name while retaining the original value. Key name translation will leave other, not specified key names untouched.

Author:

Mark Paluch

Constructor Summary

Constructors

Constructor	Description
PropertyNameTransformer()	Create a new PropertyNameTransformer.

Method Summary

Modifier and Type	Method	Description
void	addKeyTransformation(String sourceKeyName, String targetKeyName)	Adds a key name transformation by providing a sourceKeyName and a targetKeyName.
Map<String,Object>	transformProperties(Map<String,? extends Object> input)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.vault.core.util.PropertyTransformer

andThen

Constructor Detail

PropertyNameTransformer

public PropertyNameTransformer()

Create a new PropertyNameTransformer.

Method Detail

addKeyTransformation

public void addKeyTransformation(String sourceKeyName,
                                 String targetKeyName)

Adds a key name transformation by providing a sourceKeyName and a targetKeyName.

Parameters:

sourceKeyName - must not be empty or null.

targetKeyName - must not be empty or null.

transformProperties

public Map<String,Object> transformProperties(Map<String,? extends Object> input)

Specified by:

transformProperties in interface org.springframework.vault.core.util.PropertyTransformer