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Placeholders represent not-yet-available values at the component authoring time.
Classes
class ArtifactPlaceholder
: Artifact Placeholder represents an input or an output artifact.
class ExecInvocationPlaceholder
: Execution Invocation Placeholder helps access ExecutionInvocation proto.
class ExecPropertyPlaceholder
: ExecProperty Placeholder represents an execution property.
class Placeholder
: A Placeholder represents not-yet-available values at the component authoring time.
class ProtoSerializationFormat
: An enumeration.
class RuntimeInfoKey
: An enumeration.
class RuntimeInfoPlaceholder
: RuntimeInfo Placeholder represents runtime information for a component.
Functions
exec_property(...)
: Returns a Placeholder that represents an execution property.
execution_invocation(...)
: Returns a Placeholder representing ExecutionInvocation proto.
input(...)
: Returns a Placeholder that represents an input artifact.
output(...)
: Returns a Placeholder that represents an output artifact.
runtime_info(...)
: Returns a Placeholder that contains runtime information for component.