# Object Storage and Indexing System (OSIS) Actor

The OSIS Actor is responsible for storing and indexing objects in the system. It implements the actor interface to process jobs in a **blocking, synchronized manner**.

## Job Processing Behavior

The OSISActor processes jobs sequentially with the following characteristics:

- **Blocking Processing**: Each job is processed completely before the next job begins
- **Synchronized Execution**: Jobs are executed one at a time in the order they are received
- **No Concurrency**: Unlike async actors, OSIS ensures no parallel job execution
- **Deterministic Order**: Job completion follows the exact order of job submission

This design ensures data consistency and prevents race conditions when performing storage and indexing operations.

## Usage

```rust
use actor_osis::{OSISActor, spawn_osis_actor};

// Create an OSIS actor with builder pattern
let actor = OSISActor::builder()
    .db_path("/path/to/database")
    .redis_url("redis://localhost:6379")
    .build()
    .expect("Failed to build OSISActor");

// Or spawn directly with convenience function
let handle = spawn_osis_actor(
    "/path/to/database".to_string(),
    "redis://localhost:6379".to_string(),
    shutdown_rx,
);
```

## Actor Properties

- **Actor ID**: `"osis"` (constant)
- **Actor Type**: `"OSIS"`
- **Processing Model**: Sequential, blocking
- **Script Engine**: Rhai with OSIS-specific DSL extensions