1 files changed, 0 insertions, 70 deletions
diff --git a/api/src/main/java/io/opencensus/metrics/TimeSeriesCumulative.java b/api/src/main/java/io/opencensus/metrics/TimeSeriesCumulative.java
deleted file mode 100644
index 5f48b770..00000000
--- a/api/src/main/java/io/opencensus/metrics/TimeSeriesCumulative.java
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * 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.metrics;
-
-import com.google.auto.value.AutoValue;
-import io.opencensus.common.ExperimentalApi;
-import io.opencensus.common.Timestamp;
-import io.opencensus.internal.Utils;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import javax.annotation.concurrent.Immutable;
-
-/**
- * A collection of data points that describes the time-varying values of a cumulative {@code
- * Metric}.
- *
- * @since 0.16
- */
-@ExperimentalApi
-@Immutable
-@AutoValue
-public abstract class TimeSeriesCumulative extends TimeSeries {
-
-  TimeSeriesCumulative() {}
-
-  /**
-   * Creates a {@link TimeSeriesCumulative}.
-   *
-   * @param labelValues the {@code LabelValue}s that uniquely identify this {@code TimeSeries}.
-   * @param points the data {@code Point}s of this {@code TimeSeries}.
-   * @param startTimestamp the start {@code Timestamp} of this {@code TimeSeriesCumulative}.
-   * @return a {@code TimeSeriesCumulative}.
-   * @since 0.16
-   */
-  public static TimeSeriesCumulative create(
-      List<LabelValue> labelValues, List<Point> points, Timestamp startTimestamp) {
-    // Fail fast on null lists to prevent NullPointerException when copying the lists.
-    Utils.checkNotNull(labelValues, "labelValues");
-    Utils.checkNotNull(points, "points");
-    Utils.checkListElementNotNull(labelValues, "labelValue");
-    Utils.checkListElementNotNull(points, "point");
-    return new AutoValue_TimeSeriesCumulative(
-        Collections.unmodifiableList(new ArrayList<LabelValue>(labelValues)),
-        Collections.unmodifiableList(new ArrayList<Point>(points)),
-        startTimestamp);
-  }
-
-  /**
-   * Returns the start {@link Timestamp} of this {@link TimeSeriesCumulative}.
-   *
-   * @return the start {@code Timestamp}.
-   * @since 0.16
-   */
-  public abstract Timestamp getStartTimestamp();
-}