Add to entries without binding to a variable name. Implementations must respect the order in which entities were added. This is equivalent to using the default binding name as the key. For example, if you add a Dog to the blackboard without a key, it will be bound to the default binding name "it" and will be the last entry in the list of objects. Equivalent:

agentPlatform

open fun agentPlatform(): AgentPlatform

open fun ai(): Ai

Get AI functionality for this context

asSubProcess

open fun <O : Any> asSubProcess(outputClass: Class<O>, agentScopeBuilder: TypedAgentScopeBuilder<O>): O

open fun <O : Any> asSubProcess(outputClass: Class<O>, agent: Agent): O

Run the given agent as a sub-process of this operation context.

bind

abstract fun bind(key: String, value: Any): Bindable

bindAll

open fun bindAll(bindings: Map<String, Any>)

bindProtected

abstract fun bindProtected(key: String, value: Any): Bindable

Bind a value to a name and mark it as protected. Protected bindings survive Blackboard.clear operations, which occur during state transitions. Use this for bindings that should persist across states, such as conversation history and user identity.

clear

@ApiStatus.Internal

abstract fun clear()

Clear all entries from the blackboard. Not intended for use in user code.

count

open fun <T> count(clazz: Class<T>): Int

count

inline fun <T> Blackboard.count(): Int

Count entries of the given type

expressionEvaluationModel

abstract fun expressionEvaluationModel(): Map<String, Any>

Expose the model data for use in prompts Prefer more strongly typed usage patterns

fireAgent

open fun <T : Any> fireAgent(obj: Any, resultType: Class<T>): CompletableFuture<T>?

Any agents known to the present platform that can handle the given object and return the given result type. It is not an error if there are no such agents

get

abstract operator fun get(name: String): Any?

Return the value of a variable, if it is set by name. Does not limit return via type information.

getCondition

abstract fun getCondition(key: String): Boolean?

getOrPut

abstract fun <V : Any> getOrPut(name: String, creator: () -> V): V

Threadsafe get or put

getValue

open fun getValue(variable: String = IoBinding.DEFAULT_BINDING, type: String, dataDictionary: DataDictionary): Any?

Resolve the value of a variable, if it is set. Resolve superclasses For example, getValue("it", "Animal") will match a Dog if Dog extends Animal

hasValue

open fun hasValue(variable: String = IoBinding.DEFAULT_BINDING, type: String, dataDictionary: DataDictionary): Boolean

Indicates whether this blackboard contains a variable.

hide

abstract fun hide(what: Any)

Hide this object. Does not remove it from the blackboard but will prevent it being retrieved.

last

open fun <T> last(clazz: Class<T>): T?

Last entry of the given type, if there is one

last

inline fun <T> Blackboard.last(): T?

Last entry of the given type, if there is one

lastResult

open override fun lastResult(): Any?

Last result, of any type, if there is one.

objectsOfType

open fun <T> objectsOfType(clazz: Class<T>): List<T>

Return all objects of the given type

objectsOfType

inline fun <T> Blackboard.objectsOfType(): List<T>

Return all entries of a specific type

parallelMap

open fun <T, R> parallelMap(items: Collection<T>, maxConcurrency: Int, transform: (t: T) -> R): List<R>

Execute the operations in parallel.

plusAssign

abstract operator fun plusAssign(pair: <Error class: unknown class><String, Any>)

abstract operator fun plusAssign(value: Any)

open operator fun plusAssign(bindings: Map<String, Any>)

promptRunner

open fun promptRunner(): PromptRunner

Create a prompt runner for this context that can be customized later. Principally for use from Java.

open fun promptRunner(llm: <Error class: unknown class> = LlmOptions(), toolGroups: Set<ToolGroupRequirement> = emptySet(), toolObjects: List<ToolObject> = emptyList(), promptContributors: List<<Error class: unknown class>> = emptyList(), contextualPromptContributors: List<ContextualPromptElement> = emptyList(), generateExamples: Boolean = false): PromptRunner

Create a prompt runner for this context. Application code should always go through this method to run LLM operations.

sendAndSave