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/*
* Copyright (C) 2017 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 com.android.vts.entity;
import com.android.vts.proto.VtsReportMessage.VtsProfilingRegressionMode;
import com.android.vts.proto.VtsReportMessage.VtsProfilingType;
import com.google.appengine.api.datastore.Entity;
import com.google.appengine.api.datastore.Key;
import com.google.appengine.api.datastore.KeyFactory;
import java.util.logging.Level;
import java.util.logging.Logger;
/** Entity describing a profiling point. */
public class ProfilingPointEntity implements DashboardEntity {
protected static final Logger logger = Logger.getLogger(ProfilingPointEntity.class.getName());
protected static final String DELIMITER = "#";
public static final String KIND = "ProfilingPoint";
// Property keys
public static final String TEST_NAME = "testName";
public static final String PROFILING_POINT_NAME = "profilingPointName";
public static final String TYPE = "type";
public static final String REGRESSION_MODE = "regressionMode";
public static final String X_LABEL = "xLabel";
public static final String Y_LABEL = "yLabel";
public final Key key;
public final String testName;
public final String profilingPointName;
public final VtsProfilingType type;
public final VtsProfilingRegressionMode regressionMode;
public final String xLabel;
public final String yLabel;
/**
* Create a ProfilingPointEntity object.
*
* @param testName The name of test containing the profiling point.
* @param profilingPointName The name of the profiling point.
* @param type The (number) type of the profiling point data.
* @param regressionMode The (number) mode to use for detecting regression.
* @param xLabel The x axis label.
* @param yLabel The y axis label.
*/
public ProfilingPointEntity(
String testName,
String profilingPointName,
int type,
int regressionMode,
String xLabel,
String yLabel) {
this.key = createKey(testName, profilingPointName);
this.testName = testName;
this.profilingPointName = profilingPointName;
this.type = VtsProfilingType.valueOf(type);
this.regressionMode = VtsProfilingRegressionMode.valueOf(regressionMode);
this.xLabel = xLabel;
this.yLabel = yLabel;
}
/**
* Create a key for a ProfilingPointEntity.
*
* @param testName The name of test containing the profiling point.
* @param profilingPointName The name of the profiling point.
* @return a Key object for the ProfilingEntity in the database.
*/
public static Key createKey(String testName, String profilingPointName) {
return KeyFactory.createKey(KIND, testName + DELIMITER + profilingPointName);
}
@Override
public Entity toEntity() {
Entity profilingPoint = new Entity(key);
profilingPoint.setIndexedProperty(TEST_NAME, this.testName);
profilingPoint.setIndexedProperty(PROFILING_POINT_NAME, this.profilingPointName);
profilingPoint.setUnindexedProperty(TYPE, this.type.getNumber());
profilingPoint.setUnindexedProperty(REGRESSION_MODE, this.regressionMode.getNumber());
profilingPoint.setUnindexedProperty(X_LABEL, this.xLabel);
profilingPoint.setUnindexedProperty(Y_LABEL, this.yLabel);
return profilingPoint;
}
/**
* Convert an Entity object to a ProfilingPointEntity.
*
* @param e The entity to process.
* @return ProfilingPointEntity object with the properties from e, or null if incompatible.
*/
@SuppressWarnings("unchecked")
public static ProfilingPointEntity fromEntity(Entity e) {
if (!e.getKind().equals(KIND)
|| e.getKey().getName() == null
|| !e.hasProperty(TEST_NAME)
|| !e.hasProperty(PROFILING_POINT_NAME)
|| !e.hasProperty(TYPE)
|| !e.hasProperty(REGRESSION_MODE)
|| !e.hasProperty(X_LABEL)
|| !e.hasProperty(Y_LABEL)) {
logger.log(
Level.WARNING, "Missing profiling point attributes in entity: " + e.toString());
return null;
}
try {
String testName = (String) e.getProperty(TEST_NAME);
String profilingPointName = (String) e.getProperty(PROFILING_POINT_NAME);
int type = (int) (long) e.getProperty(TYPE);
int regressionMode = (int) (long) e.getProperty(REGRESSION_MODE);
String xLabel = (String) e.getProperty(X_LABEL);
String yLabel = (String) e.getProperty(Y_LABEL);
return new ProfilingPointEntity(
testName, profilingPointName, type, regressionMode, xLabel, yLabel);
} catch (ClassCastException exception) {
// Invalid cast
logger.log(Level.WARNING, "Error parsing profiling point entity.", exception);
}
return null;
}
}
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