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Breezz APEX API
Database

Database

The Database module in the Breezz APEX API provides safe, transactional DML execution abstractions, flexible sharing rule contexts (WITH SHARING, WITHOUT SHARING, INHERITED), and lazy-loading data caching mechanisms.

Key Components

  • DB — Core utility class for DML operations and dynamic sharing rule selection (SECURED, UNSECURED, INHERITED).
    • DBResult — Execution result container containing SObject modification status and error collections.
    • DBResultItem — Item-level operation result wrapper for individual record execution checks.
    • DML — Low-level DML execution driver for direct database operations.
  • DataStore — Centralized in-memory caching engine that prevents SOQL governor limit hits and supports custom data loaders.
  • ModificationContext — Transactional modification accumulator for bulk inserts, updates, deletes, async DML, lead conversions, and Platform Event publishing.

Primary Capabilities

  • Security Controls: Switch between secured user context and unsecured system context dynamically without changing core apex logic.
  • Query Caching: Avoid repeated SOQL queries across complex trigger cycles or step executions using DataStore.
  • Atomic Batch Modifications: Queue multiple SObject updates, deletes, email sends, and events inside a single ModificationContext and save them in a unified transaction.