Java Design Patterns

• Abstract-document
  • Abstract Document
• Abstract-factory
  • Abstract Factory
• Active-object
  • Active Object
• Acyclic-visitor
  • Acyclic Visitor
• Adapter
  • Adapter
• Aggregator-microservices
  • Aggregator Microservices
• Ambassador
  • Ambassador
• Api-gateway
  • API Gateway
• Arrange-act-assert
  • Arrange/Act/Assert
• Async-method-invocation
  • Async Method Invocation
• Balking
  • Balking
• Page-object
  • Page Object
• Parameter-object
  • Parameter Object
• Partial-response
  • Partial Response
• Pipeline
  • Pipeline
• Poison-pill
  • Poison Pill
• Presentation-model
  • Presentation Model
• Priority-queue
  • Priority Queue Pattern
• Private-class-data
  • Private Class Data
• Producer-consumer
  • Producer Consumer
• Promise
  • Promise
• Bridge
  • Bridge
• Property
  • Property
• Prototype
  • Prototype
• Proxy
  • Proxy
• Queue-load-leveling
  • Queue based load leveling
• Reactor
  • Reactor
• Reader-writer-lock
  • Reader Writer Lock
• Registry
  • Registry
• Repository
  • Repository
• Resource-acquisition-is-initialization
  • Resource Acquisition Is Initialization
• Retry
  • Retry
• Builder
  • Builder
• Role-object
  • Role Object
• Saga
  • Saga
• Separated-interface
  • Separated Interface
• Serialized-entity
  • Serialized Entity Pattern
• Servant
  • Servant
• Service-layer
  • Service Layer
• Service-locator
  • Service Locator
• Service-to-worker
  • Service to Worker
• Sharding
  • Sharding
• Singleton
  • Singleton
• Business-delegate
  • Business Delegate
• Spatial-partition
  • Spatial Partition
• Special-case
  • Special Case
• Specification
  • Specification
• State
  • State
• Step-builder
  • Step Builder
• Strangler
  • Strangler
• Strategy
  • Strategy
• Subclass-sandbox
  • README
• Table-module
  • Table Module
• Template-method
  • Template method
• Bytecode
  • Bytecode
• Thread-local-storage
  • Thread-local storage
• Thread-pool
  • Thread Pool
• Throttling
  • Throttling
• Tolerant-reader
  • Tolerant Reader
• Trampoline
  • Trampoline
• Transaction-script
  • Transaction Script
• Twin
  • Twin
• Typeobjectpattern
  • Type-Object
• Unit-of-work
  • Unit Of Work
• Update-method
  • README
• Caching
  • Caching
• Value-object
  • Value Object
• Version-number
  • Version Number
• Visitor
  • Visitor
• Callback
  • Callback
• Chain-of-responsibility
  • Chain of responsibility
• Circuit-breaker
  • Circuit Breaker
• Client-session
  • Client Session Pattern
• Collecting-parameter
  • Collecting Parameter
• Collection-pipeline
  • Collection Pipeline
• Combinator
  • Combinator
• Command
  • Command
• Commander
  • Commander
• Component
  • Component
• Composite
  • Composite
• Composite-entity
  • Composite Entity
• Composite-view
  • Composite View
• Context-object
  • Context object
• Converter
  • Converter
• Cqrs
  • CQRS
• Currying
  • Currying
• Dao
  • Data Access Object
• Data-bus
  • Data Bus
• Data-locality
  • Data Locality
• Data-mapper
  • README
• Data-transfer-object
  • Data Transfer Object
• Decorator
  • Decorator
• Delegation
  • Delegation
• Dependency-injection
  • Dependency Injection
• Dirty-flag
  • Dirty Flag
• Domain-model
  • Domain Model
• Double-buffer
  • README
• Double-checked-locking
  • Double Checked Locking
• Double-dispatch
  • Double Dispatch
• Embedded-value
  • Embedded Value
• Event-aggregator
  • Event Aggregator
• Event-asynchronous
  • Event-based Asynchronous
• Event-driven-architecture
  • Event Driven Architecture
• Event-queue
  • Event Queue
• Event-sourcing
  • Event Sourcing
• Execute-around
  • Execute Around
• Extension-objects
  • Extension objects
• Facade
  • Facade
• Factory
  • Factory
• Factory-kit
  • Factory Kit
• Factory-method
  • Factory Method
• Fanout-fanin
  • Fan-Out/Fan-In
• Feature-toggle
  • Feature Toggle
• Filterer
  • Filterer
• Fluentinterface
  • Fluent Interface
• Flux
  • Flux
• Flyweight
  • Flyweight
• Front-controller
  • Front Controller
• Game-loop
  • README
• Guarded-suspension
  • Guarded Suspension
• Half-sync-half-async
  • Half-Sync/Half-Async
• Hexagonal
  • Hexagonal Architecture
• Identity-map
  • Identity Map
• Intercepting-filter
  • Intercepting Filter
• Interpreter
  • Interpreter
• Iterator
  • Iterator
  • • README
• Layers
  • Layers
• Lazy-loading
  • Lazy Loading
• Leader-election
  • Leader Election
• Leader-followers
  • Leader/Followers
• Localization
  • • Visitor
• Lockable-object
  • Lockable Object
• Marker
  • Marker Interface
• Master-worker-pattern
  • Master-Worker
• Mediator
  • Mediator
• Memento
  • Memento
• Metadata-mapping
  • Metadata Mapping
• Model-view-controller
  • Model-View-Controller
• Model-view-intent
  • Model-View-Intent
• Model-view-presenter
  • Model-View-Presenter
• Model-view-viewmodel
  • Model-View-ViewModel
• Module
  • Module
• Monad
  • Monad
• Monitor
  • Monitor
• Monostate
  • MonoState
• Multiton
  • Multiton
• Mute-idiom
  • Mute Idiom
• Naked-objects
  • Naked Objects
• Null-object
  • Null Object
• Object-mother
  • Object Mother
• Object-pool
  • Object Pool
• Observer
  • Observer