Memory Store

The memory store keeps all data in memory using Go maps with sync.RWMutex for thread safety. Data is lost when the process exits.

Usage

import "github.com/xraph/warden/store/memory"

st := memory.New()

Characteristics

• Thread-safe — All operations use read/write locks
• Copy-on-write — List operations return copies, not references
• No persistence — Data is lost on restart
• No migrations — Migrate() is a no-op
• Fast — Ideal for unit tests and development

When to Use

• Unit tests and integration tests
• Development environments
• Prototyping and experimentation
• Standalone scripts and CLI tools

Interface Compliance

The memory store implements all 7 subsystem store interfaces:

var _ store.Store = (*memory.Store)(nil) // Compile-time check

This includes:

• role.Store — Role CRUD + hierarchy
• permission.Store — Permission CRUD + role attachment
• assignment.Store — Assignment CRUD + subject lookup
• relation.Store — Relation tuple CRUD + graph queries
• policy.Store — Policy CRUD + active policy lookup
• resourcetype.Store — Resource type CRUD
• checklog.Store — Check log append + query