camel_api/
lib.rs

1//! # rust-camel API
2//!
3//! Core Camel abstractions: exchanges, messages, body, errors, processors.
4//!
5//! Note: Component, Endpoint, Consumer, Producer traits are defined in
6//! `camel-component-api`. This crate focuses on data types and EIP abstractions.
7
8pub mod aggregator;
9pub mod backoff;
10pub mod body;
11pub mod body_converter;
12pub mod cache;
13pub mod circuit_breaker;
14pub mod claim_check;
15pub mod component_metadata;
16pub mod component_metrics;
17pub mod data_format;
18pub mod datasource;
19pub mod declarative;
20pub mod delayer;
21pub mod dynamic_router;
22pub mod endpoint_pipeline;
23pub mod endpoint_uri;
24pub mod error;
25pub mod error_handler;
26pub mod exchange;
27pub mod exchange_lookup;
28pub mod filter;
29pub mod from_body;
30pub mod function;
31pub mod health;
32pub mod http_error_mapping;
33
34pub mod idempotent;
35pub mod in_flight;
36mod layer;
37pub mod lifecycle;
38pub mod load_balancer;
39pub mod loop_eip;
40pub mod message;
41pub mod metrics;
42pub mod multicast;
43pub mod outcome_pipeline;
44pub mod outcome_segment;
45pub mod pipeline_outcome;
46pub mod platform;
47pub mod processor;
48pub mod producer;
49pub mod recipient_list;
50pub mod redact;
51pub mod resequencer;
52pub mod reserved_suffix;
53pub mod route_controller;
54pub mod routing_slip;
55pub mod runtime;
56pub mod security_policy;
57pub mod span_kind;
58pub mod splitter;
59pub mod ssrf;
60pub mod step_lifecycle;
61pub mod stream_cache;
62pub mod supervision;
63pub mod template;
64pub mod throttler;
65pub mod unit_of_work;
66pub mod value;
67pub mod xml_convert;
68
69// Re-export core types at crate root for convenience.
70pub use aggregator::{AggregationFn, AggregatorConfig, CompletionCondition};
71pub use backoff::{BackoffConfig, BackoffState};
72pub use body::{Body, BoxAsyncRead, StreamBody, StreamMetadata, body_type_name};
73pub use body_converter::{BodyType, convert as convert_body};
74pub use cache::{CacheEntry, CacheRepository, CacheStats, ContentType};
75pub use circuit_breaker::CircuitBreakerConfig;
76pub use claim_check::ClaimCheckRepository;
77pub use component_metrics::ComponentMetrics;
78pub use component_metrics::ComponentMetricsLevers;
79pub use data_format::DataFormat;
80pub use datasource::{
81    DatasourceCatalog, DatasourceConfig, DatasourceHandle, PoolFactory, ResourceRef,
82};
83pub use declarative::{LanguageExpressionDef, ValueSourceDef};
84pub use delayer::{DEFAULT_MAX_DELAY_MS, DelayConfig};
85pub use dynamic_router::DynamicRouterConfig;
86pub use endpoint_pipeline::{CAMEL_SLIP_ENDPOINT, EndpointPipelineConfig, EndpointResolver};
87pub use endpoint_uri::EndpointUri;
88pub use error::{
89    BoxError, CIRCUIT_OPEN, CamelError, ConfigValidationError, ConversionDetail, EndpointUriError,
90    ErrorPosition, ExpressionErrorClass, OpaqueErrorSource, RedactedJson,
91};
92pub use error_handler::{
93    BoundaryKind, ErrorHandlerConfig, ExceptionDisposition, ExceptionPolicy,
94    ExceptionPolicyBuilder, HEADER_REDELIVERED, HEADER_REDELIVERY_COUNTER,
95    HEADER_REDELIVERY_MAX_COUNTER, PolicyId, RedeliveryPolicy, RetryOutcome, RetryableStep,
96    StepDisposition,
97};
98pub use exchange::{
99    CAMEL_STOP, Exchange, ExchangePattern, ORIGINAL_CONTENT_TYPE_INHERITED_EXTENSION,
100    ORIGINAL_MESSAGE_EXTENSION, OriginalContentTypeInherited, PROPERTY_HTTP_CONTENT_TYPE_INHERITED,
101    is_camel_stop,
102};
103pub use exchange_lookup::{ExchangeLookupPath, LookupPathError, PathSegment};
104pub use filter::{
105    BoxBoolFuture, BoxValueFuture, FilterPredicate, PredicateSource, RecipientSource, TargetSource,
106    ValueSource,
107};
108pub use from_body::FromBody;
109pub use function::{
110    ExchangePatch, FunctionDefinition, FunctionDiff, FunctionId, FunctionInvocationError,
111    FunctionInvoker, FunctionInvokerSync, PatchBody,
112};
113pub use health::{AsyncHealthCheck, CheckResult, HealthReport, HealthSource, ServiceHealth};
114pub use http_error_mapping::{
115    DEFAULT_BUSINESS_STATUS, HttpErrorMapping, HttpErrorMappingError, MAX_MAPPED_STATUS,
116    MIN_MAPPED_STATUS, MappingTable, business_status, default_kind_status, is_mapped_status,
117    validate_key, validate_status,
118};
119pub use idempotent::IdempotentRepository;
120pub use in_flight::{InFlightClaim, InFlightGauge};
121pub use layer::{CamelErrorAdapter, LayerFactory, ProcessorLayer, SegmentProcessor};
122pub use lifecycle::{HealthStatus, Lifecycle, ServiceStatus};
123pub use load_balancer::{LoadBalanceStrategy, LoadBalancerConfig};
124pub use message::Message;
125pub use metrics::{CompositeMetricsCollector, MetricsCollector, MetricsHandle, NoOpMetrics};
126pub use multicast::{MulticastAggregationFn, MulticastConfig, MulticastStrategy};
127pub use outcome_pipeline::OutcomePipeline;
128pub use outcome_segment::OutcomeSegment;
129pub use pipeline_outcome::PipelineOutcome;
130pub use platform::{
131    LeadershipEvent, LeadershipHandle, LeadershipService, NoopLeadershipService,
132    NoopPlatformService, NoopReadinessGate, PlatformError, PlatformIdentity, PlatformService,
133    ReadinessGate,
134};
135pub use processor::{
136    BoxProcessor, BoxProcessorExt, IdentityProcessor, OpaqueProcessor, Processor, ProcessorFn,
137    SyncBoxProcessor,
138};
139pub use producer::ProducerContext;
140pub use resequencer::{
141    BatchCompletion, CapacityPolicy, GapPolicy, ResequenceMode, ResequencePolicyConfig,
142};
143pub use route_controller::{RouteAction, RouteController, RouteStatus};
144pub use routing_slip::RoutingSlipConfig;
145pub use runtime::{
146    CANONICAL_CONTRACT_DECLARATIVE_ONLY_STEPS, CANONICAL_CONTRACT_EXCLUDED_DECLARATIVE_STEPS,
147    CANONICAL_CONTRACT_NAME, CANONICAL_CONTRACT_RUST_ONLY_STEPS,
148    CANONICAL_CONTRACT_SUPPORTED_STEPS, CANONICAL_CONTRACT_VERSION, CanonicalConcurrencySpec,
149    CanonicalFieldLoss, CanonicalLossReport, CanonicalRouteSpec, RuntimeCommand, RuntimeCommandBus,
150    RuntimeCommandResult, RuntimeEvent, RuntimeHandle, RuntimeQuery, RuntimeQueryBus,
151    RuntimeQueryResult, canonical_contract_rejection_reason, canonical_contract_supports_step,
152};
153pub use security_policy::{
154    AccessMode, AudienceBinding, AuthContext, AuthPrincipal, AuthorizationDecision,
155    PRINCIPAL_AUDIENCE_KEY, PRINCIPAL_CLAIMS_KEY, PRINCIPAL_ISSUER_KEY, PRINCIPAL_KEY,
156    PRINCIPAL_ROLES_KEY, PRINCIPAL_SCOPES_KEY, PRINCIPAL_SUBJECT_KEY, Principal, RouteSecurityPlan,
157    SecurityPolicy, SecurityPolicyConfig, TransportId, store_principal_properties,
158};
159pub use span_kind::SpanKindHint;
160pub use splitter::{
161    AggregationStrategy, SplitExpression, SplitSource, SplitterConfig, StreamSplitConfig,
162    StreamSplitFormat, StreamingSplitExpression, fragment_exchange, split_body,
163    split_body_json_array, split_body_lines, streaming_split_type_error,
164};
165pub use ssrf::{SsrfPolicy, is_ssrf_blocked_ip};
166pub use step_lifecycle::{StepLifecycle, StepShutdownReason};
167pub use supervision::SupervisionConfig;
168pub use throttler::{ThrottleStrategy, ThrottlerConfig};
169pub use unit_of_work::UnitOfWorkConfig;
170pub use value::{Headers, Value, cmp_values, value_type_name};
171
172// Template types
173pub use template::{
174    RouteTemplateSpec, TemplateError, TemplateInstanceRecord, TemplateParameterSpec,
175    TemplatedRouteSpec,
176};
camel_api/lib.rs

camel_api/
lib.rs
