Class

Concept

Allows to define a subclass for this protocol to use other protocols, as to conform to other object models.

Folder structure

├── class
│   ├── index.js
│   ├── protocols.js

• The class folder contains
  • the es6 models handled by the protocol.
  • the protocols declaration.

Variant entry points

None

Usage

Declare a class

export default ({ ParentClass }) => class TargetClass extends ParentClass {
    disposableOrphans() {
        const items = super.disposableOrphans ? super.disposableOrphans() : []
        return [
            ...items,
            'wallet'
        ]
    }

    disposableChildren() {
        const items = super.disposableChildren ? super.disposableChildren() : []
        return [
            ...items,
            'wallet'
        ]
    }
}

Use protocols

export default [
    //protocolslist 
]

See declaring protocols

Example

We want our protocol walletable to use disposableOrphans and disposableChildren to manage data consistency over deletion:

class/index.js

export default ({ ParentClass }) => class TargetClass extends ParentClass {   

    disposableOrphans() {
        const items = super.disposableOrphans ? super.disposableOrphans() : []
        return [
            ...items,
            'wallet'
        ]
    }

    disposableChildren() {
        const items = super.disposableChildren ? super.disposableChildren() : []
        return [
            ...items,
            'wallet'
        ]
    }
}

class/protocols.js

export default [
    "disposableorphansable",
    "disposablechildrenable"
]