Package net.tangly.core.providers

package net.tangly.core.providers
Provides the provider abstraction to handle a list of items. Update operations are supported. The provided abstractions are
Provider
defines the interface for all providers. It defines the CRUD operations. The create and update operations are merged. It can model a value baed object collection.
Provider In Memory
provides an implementation where the items are stored in memory and never persisted.
Provider Persistence
provides an implementation where the items are persisted.
Provider Has Oid
provides a decorator for provider holding items with unique object identifiers. Such objects must implements the HasOid interface.

How can you provide basis operation for ACID transactions.

  • Classes
    Class
    Description
    Provider<T>
    Define the provider abstraction responsible for handling instances of a specific type.
    ProviderHasOid<T extends HasOid>
    The class is a decorator for a provider with entities having a unique object identifier which should be handled through the provider.
    ProviderInMemory<T>
    Provider where all instances are in memory.
    ProviderPersistence<T>
    Provider where all instances are cached in memory and persisted onto the file system or a database.
    ProviderView<T>
    Define a filtered view on an underlying provider.