Index

A B C D E F G H I L M R S T V W Z
All Classes and Interfaces|All Packages|Serialized Form

A

addDecision(String, byte[]) - Method in class io.gorules.zen.loader.MemoryDecisionLoader

Add a decision to memory.

addDecision(String, JsonBuffer) - Method in class io.gorules.zen.loader.MemoryDecisionLoader

Add a decision to memory.

addDecision(String, String) - Method in class io.gorules.zen.loader.MemoryDecisionLoader

Add a decision to memory.

ApiDecisionLoader - Class in io.gorules.zen.loader

Decision loader that fetches decisions from an HTTP API.

ApiDecisionLoader(ApiLoaderConfig) - Constructor for class io.gorules.zen.loader.ApiDecisionLoader

Create a new ApiDecisionLoader with the given configuration.

ApiLoaderConfig - Class in io.gorules.zen.loader

Configuration for ApiDecisionLoader.

ApiLoaderConfig.Builder - Class in io.gorules.zen.loader

Builder for ApiLoaderConfig with flexible header configuration.

ApiLoaderConfig.CacheEvictionPolicy - Enum Class in io.gorules.zen.loader

Cache eviction policy for API loader.

ApiLoaderException - Exception Class in io.gorules.zen.loader

Exception thrown when ApiDecisionLoader fails to load a decision from the API.

ApiLoaderException(String) - Constructor for exception class io.gorules.zen.loader.ApiLoaderException

Create exception with message.

ApiLoaderException(String, Throwable) - Constructor for exception class io.gorules.zen.loader.ApiLoaderException

Create exception with message and cause.

B

basicAuth(String, String) - Method in class io.gorules.zen.loader.ApiLoaderConfig.Builder

Add Basic authentication header.

bearerToken(String) - Method in class io.gorules.zen.loader.ApiLoaderConfig.Builder

Add Bearer token authorization header.

build() - Method in class io.gorules.zen.loader.ApiLoaderConfig.Builder

Build the ApiLoaderConfig.

build() - Method in class io.gorules.zen.ZenEngineBuilder

Build the ZenEngineWrapper instance.

builder(String) - Static method in class io.gorules.zen.loader.ApiLoaderConfig

Create a new builder with the given base URL.

C

cacheEvictionPolicy(ApiLoaderConfig.CacheEvictionPolicy) - Method in class io.gorules.zen.loader.ApiLoaderConfig.Builder

Set cache eviction policy.

cacheMaxMemoryMb(long) - Method in class io.gorules.zen.loader.ApiLoaderConfig.Builder

Set maximum cache memory in MB.

cacheMaxSize(long) - Method in class io.gorules.zen.loader.ApiLoaderConfig.Builder

Set maximum cache size (number of entries).

cacheTtl(Duration) - Method in class io.gorules.zen.loader.ApiLoaderConfig.Builder

Set cache TTL (time to live).

caching(boolean) - Method in class io.gorules.zen.loader.ApiLoaderConfig.Builder

Enable or disable caching of loaded decisions.

ClasspathDecisionLoader - Class in io.gorules.zen.loader

Loads decision models from classpath resources.

ClasspathDecisionLoader(String) - Constructor for class io.gorules.zen.loader.ClasspathDecisionLoader

Create classpath loader.

clear() - Method in class io.gorules.zen.loader.MemoryDecisionLoader

Clear all decisions from memory.

close() - Method in class io.gorules.zen.ZenEngineWrapper

contains(String) - Method in class io.gorules.zen.loader.MemoryDecisionLoader

Check if a decision exists in memory.

create() - Static method in class io.gorules.zen.ZenEngineBuilder

Create a new builder instance.

createDecision(JsonNode) - Method in class io.gorules.zen.ZenEngineWrapper

Create a decision from JSON content.

createDecision(String) - Method in class io.gorules.zen.ZenEngineWrapper

Create a decision from JSON string.

D

DecisionLoader - Interface in io.gorules.zen.loader

Interface for loading decision models.

E

evaluate(String, JsonNode) - Method in class io.gorules.zen.ZenEngineWrapper

Evaluate a decision with the given key and input context.

evaluate(String, JsonNode, ZenEvaluateOptions) - Method in class io.gorules.zen.ZenEngineWrapper

Evaluate a decision with custom options.

evaluateWithTrace(String, JsonNode, ZenEvaluateOptions) - Method in class io.gorules.zen.ZenEngineWrapper

Evaluate with full response including trace and performance data.

F

FilesystemDecisionLoader - Class in io.gorules.zen.loader

Loads decision models from the filesystem.

FilesystemDecisionLoader(String) - Constructor for class io.gorules.zen.loader.FilesystemDecisionLoader

Create filesystem loader.

G

getAllHeaders() - Method in class io.gorules.zen.loader.ApiLoaderConfig

Get all headers (static + dynamic) for a request.

getDecision(String) - Method in class io.gorules.zen.ZenEngineWrapper

Get a decision by key (for reuse/caching).

getHeaders() - Method in interface io.gorules.zen.loader.HeaderProvider

Provides headers for the HTTP request.

H

header(String, String) - Method in class io.gorules.zen.loader.ApiLoaderConfig.Builder

Add a single HTTP header.

headerProvider(HeaderProvider) - Method in class io.gorules.zen.loader.ApiLoaderConfig.Builder

Set a provider for dynamic headers that are computed per request.

HeaderProvider - Interface in io.gorules.zen.loader

Functional interface for providing dynamic HTTP headers.

headers(Map<String, String>) - Method in class io.gorules.zen.loader.ApiLoaderConfig.Builder

Add multiple headers at once from a Map.

I

io.gorules.zen - package io.gorules.zen

io.gorules.zen.loader - package io.gorules.zen.loader

L

LFU - Enum constant in enum class io.gorules.zen.loader.ApiLoaderConfig.CacheEvictionPolicy

Least Frequently Used - evicts entries that are accessed least often.

load(String) - Method in class io.gorules.zen.loader.ApiDecisionLoader

load(String) - Method in class io.gorules.zen.loader.ClasspathDecisionLoader

load(String) - Method in interface io.gorules.zen.loader.DecisionLoader

Load a decision by its key.

load(String) - Method in class io.gorules.zen.loader.FilesystemDecisionLoader

load(String) - Method in class io.gorules.zen.loader.MemoryDecisionLoader

LRU - Enum constant in enum class io.gorules.zen.loader.ApiLoaderConfig.CacheEvictionPolicy

Least Recently Used - evicts entries that haven't been accessed recently.

M

maxRetries(int) - Method in class io.gorules.zen.loader.ApiLoaderConfig.Builder

Set maximum number of retry attempts for failed requests.

MemoryDecisionLoader - Class in io.gorules.zen.loader

In-memory decision loader.

MemoryDecisionLoader() - Constructor for class io.gorules.zen.loader.MemoryDecisionLoader

Create a new empty memory loader.

R

removeDecision(String) - Method in class io.gorules.zen.loader.MemoryDecisionLoader

Remove a decision from memory.

retryDelay(Duration) - Method in class io.gorules.zen.loader.ApiLoaderConfig.Builder

Set delay between retry attempts.

S

SIZE_BASED - Enum constant in enum class io.gorules.zen.loader.ApiLoaderConfig.CacheEvictionPolicy

Size-based - evicts based on memory size using LRU as tie-breaker.

T

timeout(Duration) - Method in class io.gorules.zen.loader.ApiLoaderConfig.Builder

Set request timeout.

V

valueOf(String) - Static method in enum class io.gorules.zen.loader.ApiLoaderConfig.CacheEvictionPolicy

Returns the enum constant of this class with the specified name.

values() - Static method in enum class io.gorules.zen.loader.ApiLoaderConfig.CacheEvictionPolicy

Returns an array containing the constants of this enum class, in the order they are declared.

W

withApiLoader(ApiLoaderConfig) - Method in class io.gorules.zen.ZenEngineBuilder

Use API loader with full configuration.

withApiLoader(String) - Method in class io.gorules.zen.ZenEngineBuilder

Use API loader with given base URL.

withApiLoader(String, String) - Method in class io.gorules.zen.ZenEngineBuilder

Use API loader with given base URL and Bearer token.

withClasspathLoader(String) - Method in class io.gorules.zen.ZenEngineBuilder

Use classpath loader with given root path.

withFilesystemLoader(String) - Method in class io.gorules.zen.ZenEngineBuilder

Use filesystem loader with given root directory.

withLoader(DecisionLoader) - Method in class io.gorules.zen.ZenEngineBuilder

Use a custom decision loader.

withMaxDepth(int) - Method in class io.gorules.zen.ZenEngineBuilder

Set maximum evaluation depth.

withMemoryLoader() - Method in class io.gorules.zen.ZenEngineBuilder

Use in-memory loader.

withTracing(boolean) - Method in class io.gorules.zen.ZenEngineBuilder

Enable or disable tracing by default.

Z

ZenEngineBuilder - Class in io.gorules.zen

Builder for creating ZenEngineWrapper instances with fluent API.

ZenEngineConfig - Class in io.gorules.zen

Configuration for ZenEngineWrapper.

ZenEngineConfig() - Constructor for class io.gorules.zen.ZenEngineConfig

ZenEngineWrapper - Class in io.gorules.zen

Simple Java wrapper for ZEN Engine with easy-to-use API.

ZenEngineWrapper(ZenEngineConfig) - Constructor for class io.gorules.zen.ZenEngineWrapper

Create wrapper with configuration.

A B C D E F G H I L M R S T V W Z
All Classes and Interfaces|All Packages|Serialized Form