Memory Adapter Reference

action

Supply the action you want to perform.

store

Store a value to memory.

retrieve

Retrieve a value from memory.

remove

Remove a value from memory.

clear

Clear the memory.

scope

Supply the scope of the operation.

global

The stored data is accessible globally to the service, and available across service calls (default).

session

The stored data is accessible within a service call.

key

String

in

Set a key that can be used to access the stored value with the retrieve operation.

value

Any

in

Provide the data that should be stored to the memory.

hashMapKey

String

in

In case the stored value is a hash map, you can use hashMapKey to provide the key of a hash map entry you want to override.
Refer to Using the Memory Adapter with Maps for more information on this.

oldValue

Any

out

If the provided key is already present in the memory, it gets overwritten. In this case, oldValue returns the previous value. If no old value is present, oldValue is NULL.
In case value contains a hash map, oldValue returns the complete previously stored hash map.

key

String

in

Provide the key of the value that has been stored to memory with store. If no value with this key can be found, the Memory adapter throws error MEMADSM/9.

hashMapKey

String

in

In case the stored value is a hash map, you can use hashMapKey to retrieve a dedicated value from the map.
Refer to Using the Memory Adapter with Maps for more information on this.

value

Any

out

Returns the either the stored value, or the map entry.

key

String

in

Provide the key of the value that has been stored to memory with store. If no value with this key can be found, the Memory adapter throws error MEMADSM/12.

hashMapKey

String

in

In case the stored value is a hash map, you can use hashMapKey to provide the key of a hash map entry you want to remove.
Refer to Using the Memory Adapter with Maps for more information on this.

oldValue

Any

out

Returns the value of the memory item that has been removed. In case value contains a hash map, oldValue returns the complete previously stored hash map.