Patterns

WorkflowHistory -> CurrentWorkflowState

Re-execute the workflow function from the beginning, intercepting activity calls to return recorded results from past executions rather than re-running them.

LocalDirectory -> RiskReport

Audit Agent capability definitions and source code for security risks by feeding the directory context to an LLM evaluated against safety taxonomies.

Credentials -> DecryptedIdentityKeys

Derive a symmetric key and a signing keypair from a password and salt using scrypt, using the signing key to authenticate and fetch, and the symmetric key to decrypt, a remote identity bundle.

ElementLocator -> ElementCoveredStatus

Determine if a target element is obscured at its coordinate point by another overlapping DOM element prior to executing interaction.

S3Request + UserSession -> AuthorizedS3Stream

Intercept S3 API calls at a proxy layer to dynamically authorize physical object storage access against SQL database RBAC metadata.

UserContext + EntityRelationGraph -> AccessDecision

Determine user access permissions by walking a directed graph representing ownership and assignment relations between customers, assets, and devices.

SetupSession -> AuthConfig

Poll or block on an active OAuth setup session until the user completes authentication, returning the persisted configuration ID.

HandshakeRequest -> CookieChallenge

Respond to unauthenticated connection requests with a cryptographic cookie containing IP/timestamp MACs, delaying memory allocation until the initiator echoes it back.

UserId -> CandidatePool

Generate a unified candidate pool for a user by combining outputs from independent retrieval pipelines including collaborative filtering, item-to-item similarity, user-to-user similarity, and global recency.

VariableRef + ScopeContext -> ResolvedVariable

Resolve the data type and runtime value of a node variable by traversing an execution scope hierarchy.

TransactionContext & KeysetName -> Boolean

Restrict code block execution paths to only proceed when a registered cryptographic keyset signature or scoped capability is active in the transaction context.

(ActionAmount, PoolReserve) -> ValidatedAction

Block pool deposits or borrowing operations if the resulting total aggregated reserve size exceeds a pre-configured threshold.

(UserPosition, AssetCategory) -> SafeBorrowLimit

Scale up loan-to-value and liquidation thresholds when both collateral and borrowed assets belong to the same category.

Address -> AuthorizedState

Assert that the transaction sender matches a state-stored owner address to guard administrative actions.

TransactionContext -> (TRC10TokenID, TRC10TokenValue)

Extract and validate the native TRC10 token ID and value from the TRON transaction context.

HardwareAttestationReport -> NodeAccessCredential

Verify a booting virtual machine's hardware-rooted confidential attestation report against pre-configured golden measurements before releasing cryptographic cluster keys.

List<FilePath> -> ConfigData

Resolve active configuration by checking a chain of file paths: custom flag override, mutable system file, then static system-default fallback.

NamespaceAnnotations, RoleARN -> AuthorizedClient

Validate an requested IAM role ARN against a regular expression pattern defined in the target namespace's annotations before assuming the identity.

EncryptedKey, BiometricAuthentication -> DecryptedKey

Decrypt a stored cryptographic key using an Android Keystore-backed key that is unlocked only upon successful biometric authentication.

LocalCliConfig -> AuthenticatedSession

Extract OAuth credentials from local files stored by developer CLI tools and export them as system environment variables for API authentication.

CredentialId, OutboundRequest -> AuthenticatedRequest

Inject decrypted API authentication headers or tokens into an outbound request handler based on a workflow-linked credential ID.

PackageUrl -> List<Vulnerability>

Match a standard Package URL (PURL) against vulnerability database indexes to retrieve known security advisories.