Package com.inductiveautomation.historian.gateway.api.query

Interface MetadataPublisher

All Superinterfaces:

ResultPublisher<QualifiedPath>

All Known Implementing Classes:

DefaultMetadataPublisher

public interface MetadataPublisher
extends ResultPublisher<QualifiedPath>

Nested Class Summary

Nested classes/interfaces inherited from interface com.inductiveautomation.historian.gateway.api.query.ResultPublisher

ResultPublisher.PublisherState

Method Summary

Modifier and Type	Method	Description
void	publish(Metadata metadata)	Publishes metadata.

Methods inherited from interface com.inductiveautomation.historian.gateway.api.query.ResultPublisher

cancel, finish, finishWithError, getIdentifier, getState, initializeWithFailure

Method Details

publish

void publish(Metadata metadata)
      throws IllegalStateException

Publishes metadata.

Parameters:

metadata - The metadata to publish.

Throws:

IllegalStateException - if the publisher is not in PUBLISHING state