ExternalVaultLookupHandler (WSO2 Carbon - Synapse Security 4.7.237 API)

All Known Implementing Classes:

HashiCorpVaultLookupHandlerImpl
```
public interface ExternalVaultLookupHandler
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`String`	`evaluate(Map<String,String> vaultParameters, org.apache.synapse.MessageContext synCtx)`	Method to evaluate the parameters passed to extract values from secure-vault lookup.
`String`	`name()`

- Method Detail
  - evaluate
```
String evaluate(Map<String,String> vaultParameters,
                org.apache.synapse.MessageContext synCtx)
         throws ExternalVaultException
```
    Method to evaluate the parameters passed to extract values from secure-vault lookup.
    
    Parameters:
    
    vaultParameters - secure-key parameters
    
    synCtx - synapse context
    
    Returns:
    
    decrypted value
    
    Throws:
    
    ExternalVaultException - customize external vault exception
  - name
```
String name()
     throws ExternalVaultException
```
    Throws:
    
    ExternalVaultException