google-adk-kotlin-core/com.google.adk.kt.events/EventActions

EventActions

@Serializable

data class EventActions(var skipSummarization: Boolean = false, val stateDelta: MutableMap<String, Any> = concurrentMutableMapOf(), val artifactDelta: MutableMap<String, Int> = concurrentMutableMapOf(), var transferToAgent: String? = null, var escalate: Boolean = false, var endOfAgent: Boolean = false, val requestedToolConfirmations: MutableMap<String, ToolConfirmation> = concurrentMutableMapOf(), var rewindBeforeInvocationId: String? = null, var agentState: TypedData? = null, var compaction: EventCompaction? = null)

Represents the actions attached to an event.

Constructors

EventActions

constructor(skipSummarization: Boolean = false, stateDelta: MutableMap<String, Any> = concurrentMutableMapOf(), artifactDelta: MutableMap<String, Int> = concurrentMutableMapOf(), transferToAgent: String? = null, escalate: Boolean = false, endOfAgent: Boolean = false, requestedToolConfirmations: MutableMap<String, ToolConfirmation> = concurrentMutableMapOf(), rewindBeforeInvocationId: String? = null, agentState: TypedData? = null, compaction: EventCompaction? = null)

Properties

agentState

var agentState: TypedData?

The state of the agent for resumability.

artifactDelta

val artifactDelta: MutableMap<String, Int>

Indicates that the event is updating an artifact. The key is the filename, and the value is the version.

compaction

var compaction: EventCompaction?

If set, this event carries a context-compaction summary that replaces the compacted range of events when the next LLM prompt is built. See EventCompaction.

endOfAgent

var endOfAgent: Boolean

If true, the current agent has finished its current run. Note that there can be multiple events with endOfAgent set to true for the same agent within one invocation when there is a loop. The ADK workflow sets this when an agent's run completes naturally. In addition, tools and callbacks may set this on an event they produce to request the current LLM agent's per-step loop to stop after the current step, mirroring Java ADK's EventActions.setEndInvocation(true) / setEndOfAgent(true). Note: this only stops the current LLM agent's step loop; it does not terminate an enclosing workflow agent (SequentialAgent, LoopAgent, ParallelAgent). To break out of a LoopAgent, set escalate instead. CallbackContext.endInvocation() / ToolContext.endInvocation() are convenience helpers for the same per-agent stop signal via InvocationContext.isEndOfInvocation.