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/*
* Copyright 2018, OpenCensus Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.opencensus.implcore.trace;
import com.google.common.base.Preconditions;
import io.opencensus.trace.Annotation;
import io.opencensus.trace.AttributeValue;
import io.opencensus.trace.EndSpanOptions;
import io.opencensus.trace.Link;
import io.opencensus.trace.Span;
import io.opencensus.trace.SpanContext;
import io.opencensus.trace.Status;
import java.util.EnumSet;
import java.util.Map;
/** Implementation for the {@link Span} class that does not record trace events. */
final class NoRecordEventsSpanImpl extends Span {
private static final EnumSet<Options> NOT_RECORD_EVENTS_SPAN_OPTIONS =
EnumSet.noneOf(Span.Options.class);
static NoRecordEventsSpanImpl create(SpanContext context) {
return new NoRecordEventsSpanImpl(context);
}
@Override
public void addAnnotation(String description, Map<String, AttributeValue> attributes) {
Preconditions.checkNotNull(description, "description");
Preconditions.checkNotNull(attributes, "attribute");
}
@Override
public void addAnnotation(Annotation annotation) {
Preconditions.checkNotNull(annotation, "annotation");
}
@Override
public void putAttribute(String key, AttributeValue value) {
Preconditions.checkNotNull(key, "key");
Preconditions.checkNotNull(value, "value");
}
@Override
public void putAttributes(Map<String, AttributeValue> attributes) {
Preconditions.checkNotNull(attributes, "attributes");
}
@Override
public void addMessageEvent(io.opencensus.trace.MessageEvent messageEvent) {
Preconditions.checkNotNull(messageEvent, "messageEvent");
}
@Override
public void addLink(Link link) {
Preconditions.checkNotNull(link, "link");
}
@Override
public void setStatus(Status status) {
Preconditions.checkNotNull(status, "status");
}
@Override
public void end(EndSpanOptions options) {
Preconditions.checkNotNull(options, "options");
}
private NoRecordEventsSpanImpl(SpanContext context) {
super(context, NOT_RECORD_EVENTS_SPAN_OPTIONS);
}
}
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