info.unterrainer.commons.opcuabrowser.dtos.BrowseNode Maven / Gradle / Ivy

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package info.unterrainer.commons.opcuabrowser.dtos;

import java.util.concurrent.ExecutionException;

import org.eclipse.milo.opcua.sdk.client.nodes.UaNode;
import org.eclipse.milo.opcua.sdk.core.nodes.Node;
import org.eclipse.milo.opcua.stack.core.types.builtin.LocalizedText;
import org.eclipse.milo.opcua.stack.core.types.builtin.NodeId;
import org.eclipse.milo.opcua.stack.core.types.builtin.QualifiedName;
import org.eclipse.milo.opcua.stack.core.types.enumerated.NodeClass;
import org.eclipse.milo.opcua.stack.core.types.structured.ReferenceDescription;

import com.fasterxml.jackson.annotation.JsonIgnore;

import info.unterrainer.commons.opcuabrowser.OpcUaClient;
import lombok.Data;
import lombok.NoArgsConstructor;
import lombok.experimental.SuperBuilder;
import lombok.extern.slf4j.Slf4j;

@Data
@NoArgsConstructor
@SuperBuilder(toBuilder = true)
@Slf4j
public class BrowseNode {

	@JsonIgnore
	private NodeId nodeId;
	private String name;
	private String id;
	private String description;
	private String displayName;
	private String type;

	public void log(final String indent) {
		log.info("[{}] browse=[{}] id=[{}] desc=[{}] display=[{}] class=[{}]", indent, name, id, description,
				displayName, type);
	}

	public static BrowseNode getFrom(final ReferenceDescription ref, final OpcUaClient client) throws Exception {
		NodeId nodeId = ref.getNodeId().toNodeIdOrThrow(client.getNamespaceTable());
		UaNode node = client.getAddressSpace().getNode(nodeId);
		return getFrom(node);
	}

	public static BrowseNode getFrom(final Node node) throws InterruptedException, ExecutionException {

		QualifiedName fBrowseName = node.getBrowseName();
		NodeId fNodeId = node.getNodeId();
		LocalizedText fDisplayName = node.getDisplayName();
		LocalizedText fDescription = node.getDescription();
		NodeClass fNodeClass = node.getNodeClass();

		BrowseNode n = new BrowseNode();
		n.setNodeId(fNodeId);
		n.setDescription(fDescription.getText());
		n.setDisplayName(fDisplayName.getText());
		n.setName(fBrowseName.getName());
		n.setId(fNodeId.toParseableString());
		n.setType(fNodeClass.toString());
		return n;
	}
}