NoOpProviderStatsLogger.java
/*
* Copyright 2023 The Android Open Source Project
*
* 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 androidx.wear.protolayout.renderer.common;
import android.graphics.drawable.Drawable;
import android.util.Log;
import androidx.annotation.NonNull;
import androidx.annotation.RestrictTo;
import androidx.wear.protolayout.proto.StateProto.State;
import androidx.wear.protolayout.renderer.common.Constants.UpdateRequestReason;
/** A No-Op implementation of {@link ProviderStatsLogger}. */
@RestrictTo(RestrictTo.Scope.LIBRARY_GROUP)
public class NoOpProviderStatsLogger implements ProviderStatsLogger {
private static final String TAG = "NoOpProviderStatsLogger";
/** Creates an instance of {@link NoOpProviderStatsLogger}. */
public NoOpProviderStatsLogger(@NonNull String reason) {
Log.i(TAG, "Instance used because " + reason);
}
/** No-op method. */
@Override
public void logLayoutSchemaVersion(int major, int minor) {}
/** No-op method. */
@Override
public void logStateStructure(@NonNull State state, boolean isInitialState) {}
/** No-op method. */
@Override
public void logIgnoredFailure(int failure) {}
/** No-op method. */
@Override
public void logInflationFailed(@InflationFailureReason int failureReason) {}
/** No-op method. */
@Override
@NonNull
public InflaterStatsLogger createInflaterStatsLogger() {
return new NoOpInflaterStatsLogger();
}
/** No-op method. */
@Override
public void logInflationFinished(@NonNull InflaterStatsLogger inflaterStatsLogger) {}
/** No-op method. */
@Override
public void logTileRequestReason(@UpdateRequestReason int updateRequestReason) {}
/** A No-Op implementation of {@link InflaterStatsLogger}. */
public static class NoOpInflaterStatsLogger implements InflaterStatsLogger {
private NoOpInflaterStatsLogger() {}
@Override
public void logMutationChangedNodes(int changedNodesCount) {}
@Override
public void logTotalNodeCount(int totalNodesCount) {}
/** No-op method. */
@Override
public void logDrawableUsage(@NonNull Drawable drawable) {}
/** No-op method. */
@Override
public void logIgnoredFailure(@IgnoredFailure int failure) {}
/** No-op method. */
@Override
public void logInflationFailed(@InflationFailureReason int failureReason) {}
}
}