com.teradata.benchto.driver.BenchmarkProperties.java Source code

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Here is the source code for com.teradata.benchto.driver.BenchmarkProperties.java

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/*
 * 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.teradata.benchto.driver;

import com.google.common.base.MoreObjects.ToStringHelper;
import com.google.common.base.Splitter;
import com.google.common.collect.ImmutableList;
import com.teradata.benchto.driver.graphite.GraphiteProperties;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;

import java.nio.file.Path;
import java.nio.file.Paths;
import java.time.Duration;
import java.util.List;
import java.util.Map;
import java.util.Optional;

import static com.google.common.base.MoreObjects.toStringHelper;
import static com.google.common.base.Preconditions.checkState;
import static com.teradata.benchto.driver.utils.PropertiesUtils.extractPaths;
import static com.teradata.benchto.driver.utils.PropertiesUtils.splitProperty;
import static java.util.stream.Collectors.toMap;

@Component
public class BenchmarkProperties {
    @Value("${sql}")
    private String sqlDirs;

    @Value("${benchmarks}")
    private String benchmarksDirs;

    @Value("${overrides:#{null}}")
    private String overridesPath;

    /**
     * Active benchmarks. If this property is set benchmarks will be filtered by name.
     */
    @Value("${activeBenchmarks:#{null}}")
    private String activeBenchmarks;

    /**
     * Active variables. If this property is set benchmarks will be filtered by their variable content.
     */
    @Value("${activeVariables:#{null}}")
    private String activeVariables;

    /**
     * Execution identifier. Should be unique between runs. If not set, it will be automatically set based on timestamp.
     */
    @Value("${executionSequenceId:#{null}}")
    private String executionSequenceId;

    @Value("${environment.name}")
    private String environmentName;

    @Value("${macroExecutions.healthCheck:#{null}}")
    private String healthCheckMacros;

    @Value("${macroExecutions.beforeAll:#{null}}")
    private String beforeAllMacros;

    @Value("${macroExecutions.afterAll:#{null}}")
    private String afterAllMacros;

    @Value("${timeLimit:#{null}}")
    private String timeLimit;

    @Value("${frequencyCheckEnabled:true}")
    private String frequencyCheckEnabled;

    @Autowired
    private GraphiteProperties graphiteProperties;

    public List<Path> sqlFilesDirs() {
        return extractPaths(sqlDirs);
    }

    public List<Path> benchmarksFilesDirs() {
        return extractPaths(benchmarksDirs);
    }

    public Optional<Path> getOverridesPath() {
        return Optional.ofNullable(overridesPath).map(Paths::get);
    }

    public Optional<String> getExecutionSequenceId() {
        return Optional.ofNullable(executionSequenceId);
    }

    public String getEnvironmentName() {
        return environmentName;
    }

    public Optional<List<String>> getActiveBenchmarks() {
        return splitProperty(activeBenchmarks);
    }

    public Optional<Map<String, String>> getActiveVariables() {
        Optional<List<String>> variables = splitProperty(activeVariables);
        if (!variables.isPresent()) {
            return Optional.empty();
        }
        Map<String, String> variablesMap = variables.get().stream().map(variable -> {
            List<String> variablePairList = ImmutableList.copyOf(Splitter.on("=").trimResults().split(variable));
            checkState(variablePairList.size() == 2,
                    "Incorrect format of variable: '%s', while proper format is 'key=value'", variable);
            return variablePairList;
        }).collect(toMap(variableList -> variableList.get(0), variableList -> variableList.get(1)));
        return Optional.of(variablesMap);
    }

    public Optional<Duration> getTimeLimit() {
        if (timeLimit != null) {
            return Optional.of(Duration.parse(timeLimit));
        } else {
            return Optional.empty();
        }
    }

    @Override
    public String toString() {
        ToStringHelper toStringHelper = toStringHelper(this).add("sqlDirs", sqlDirs)
                .add("benchmarksDirs", benchmarksDirs).add("executionSequenceId", executionSequenceId)
                .add("environmentName", environmentName).add("graphiteProperties", graphiteProperties)
                .add("frequencyCheck", frequencyCheckEnabled);
        addForToStringOptionalField(toStringHelper, "activeBenchmarks", getActiveBenchmarks());
        addForToStringOptionalField(toStringHelper, "activeVariables", getActiveVariables());
        addForToStringOptionalField(toStringHelper, "beforeAllMacros", getBeforeAllMacros());
        addForToStringOptionalField(toStringHelper, "afterAllMacros", getAfterAllMacros());
        addForToStringOptionalField(toStringHelper, "healthCheckMacros", getHealthCheckMacros());
        addForToStringOptionalField(toStringHelper, "timiLimit", getTimeLimit());
        return toStringHelper.toString();
    }

    private void addForToStringOptionalField(ToStringHelper toStringHelper, String fieldName,
            Optional optionalField) {
        optionalField.ifPresent(value -> toStringHelper.add(fieldName, value));
    }

    public Optional<List<String>> getHealthCheckMacros() {
        return splitProperty(this.healthCheckMacros);
    }

    public Optional<List<String>> getBeforeAllMacros() {
        return splitProperty(beforeAllMacros);
    }

    public Optional<List<String>> getAfterAllMacros() {
        return splitProperty(afterAllMacros);
    }

    public boolean isFrequencyCheckEnabled() {
        return parseBoolean(frequencyCheckEnabled);
    }

    private boolean parseBoolean(String booleanString) {
        if (booleanString.equalsIgnoreCase(Boolean.TRUE.toString())) {
            return true;
        } else if (booleanString.equalsIgnoreCase(Boolean.FALSE.toString())) {
            return false;
        } else {
            throw new IllegalStateException(
                    String.format("Incorrect boolean value: %s.", this.frequencyCheckEnabled));
        }
    }
}