| Class | Description |
|---|---|
| ExecutionContext | Provides execution context and value bindings to graph nodes. |
| ExecutionContext.NodeContext | Provides an execution context for a single given node that can resolve bindings for values stored by ancestor nodes, set its own values, and safely interpolate user-provided strings. |
| ExecutionGraph | Represents a directed acyclic graph (DAG) for defining pipeline stage dependencies and scheduling them in a parallel topological-sort order. |
| GerritComment | Abstract class to represent the contract of a gerrit comment |
| GerritPipelineComment | Gerrit revision that can be used to comment on a gerrit patchset |
| GerritReview | Gerrit review that can be used to comment on a gerrit patchset |
| JenkinsCredential | A class for a credential |
| Lexer | A lexical scanner for processing variable syntax in strings. |
| Lexer.Literal | Token representing a literal substring within the source string. |
| Lexer.Token | Base class from which literal and variable tokens are derived. |
| Lexer.Variable | Token representing a variable within the source string. |
| PatchSet | Provides an interface to a patch set being gated by WMF CI. |
| Pipeline | Defines a Jenkins Workflow based on a given configuration. |
| PipelineBuilder | |
| PipelineBuilder.Validator | Validates user provided configuration against the defined schema using a tool called ajv (Another JSON Validator). |
| PipelineCredentialManager | |
| PipelineRunner | Provides an interface to common pipeline build/run/deploy functions. |
| PipelineRunner.RunResult | State of a run container returned by run. |
| PipelineStage | |
| SSHKeyCredential | An SSH key credential |
| StringCredential | A text credential |
| UsernamePasswordCredential | A username and password credential |
| Utility | Static functions of global utility plopped into a class. |