net.nemerosa.ontrack.model.support

Interface StorageService

public interface StorageService

Stores and retrieves arbitrary data using JSON.

Method Summary

Modifier and Type	Method and Description
java.util.Map<java.lang.String,com.fasterxml.jackson.databind.JsonNode>	getData(java.lang.String store) Gets all the data for a store
default <T> java.util.Map<java.lang.String,T>	getData(java.lang.String store, java.lang.Class<T> type) Gets all the data for a store
java.util.List<java.lang.String>	getKeys(java.lang.String store) Lists all keys for a store
default <T> java.util.Optional<T>	retrieve(java.lang.String store, java.lang.String key, java.lang.Class<T> type) Retrieves some data using a key
java.util.Optional<com.fasterxml.jackson.databind.JsonNode>	retrieveJson(java.lang.String store, java.lang.String key) Retrieves some JSON using a key
default void	store(java.lang.String store, java.lang.String key, java.lang.Object data) Stores some object after having formatted it in JSON
void	storeJson(java.lang.String store, java.lang.String key, com.fasterxml.jackson.databind.JsonNode node) Stores some JSON

Method Detail

storeJson

void storeJson(java.lang.String store,
               java.lang.String key,
               com.fasterxml.jackson.databind.JsonNode node)

Stores some JSON

Parameters:

store - Store (typically an extension class name)

key - Identifier of data

node - Data to store (null to delete)

retrieveJson

java.util.Optional<com.fasterxml.jackson.databind.JsonNode> retrieveJson(java.lang.String store,
                                                                         java.lang.String key)

Retrieves some JSON using a key

Parameters:

store - Store (typically an extension class name)

key - Identifier of data

Returns:

Data or empty if not found

getKeys

java.util.List<java.lang.String> getKeys(java.lang.String store)

Lists all keys for a store

Parameters:

store - Store (typically an extension class name)

getData

java.util.Map<java.lang.String,com.fasterxml.jackson.databind.JsonNode> getData(java.lang.String store)

Gets all the data for a store

Parameters:

store - Store (typically an extension class name)

store

default void store(java.lang.String store,
                   java.lang.String key,
                   java.lang.Object data)

Stores some object after having formatted it in JSON

Parameters:

store - Store (typically an extension class name)

key - Identifier of data

data - Data to store (null to delete)

retrieve

default <T> java.util.Optional<T> retrieve(java.lang.String store,
                                           java.lang.String key,
                                           java.lang.Class<T> type)

Retrieves some data using a key

Parameters:

store - Store (typically an extension class name)

key - Identifier of data

type - Class of the data to retrieve

Returns:

Data or empty if not found

getData

default <T> java.util.Map<java.lang.String,T> getData(java.lang.String store,
                                                      java.lang.Class<T> type)

Gets all the data for a store

Parameters:

store - Store (typically an extension class name)

type - Class of the data to retrieve