com.vmware.photon.controller.model.constants.PhotonModelConstants Maven / Gradle / Ivy

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/*
 * Copyright (c) 2015-2016 VMware, Inc. All Rights Reserved.
 *
 * 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.vmware.photon.controller.model.constants;

import java.util.Collections;
import java.util.HashMap;
import java.util.Map;

public class PhotonModelConstants {

    // Photon-Model Metric related Constants
    public static final String CPU_UTILIZATION_PERCENT = "CPUUtilizationPercent";
    public static final String DISK_READ_BYTES = "DiskReadBytes";
    public static final String DISK_WRITE_BYTES = "DiskWriteBytes";
    public static final String NETWORK_IN_BYTES = "NetworkInBytes";
    public static final String NETWORK_OUT_BYTES = "NetworkOutBytes";
    public static final String CPU_CREDIT_USAGE_COUNT = "CPUCreditUsageCount";
    public static final String CPU_CREDIT_BALANCE_COUNT = "CPUCreditBalanceCount";
    public static final String DISK_READ_OPS_COUNT = "DiskReadOperationsCount";
    public static final String DISK_WRITE_OPS_COUNT = "DiskWriteOperationsCount";
    public static final String NETWORK_PACKETS_IN_COUNT = "NetworkPacketsInCount";
    public static final String NETWORK_PACKETS_OUT_COUNT = "NetworkPacketsOutCount";
    public static final String STATUS_CHECK_FAILED_COUNT = "StatusCheckFailedCount";
    public static final String STATUS_CHECK_FAILED_COUNT_INSTANCE = "StatusCheckFailedCount_Instance";
    public static final String STATUS_CHECK_FAILED_COUNT_SYSTEM = "StatusCheckFailedCount_System";
    public static final String ESTIMATED_CHARGES = "EstimatedCharges";
    public static final String CURRENT_BURN_RATE_PER_HOUR = "CurrentBurnRatePerHour";
    public static final String AVERAGE_BURN_RATE_PER_HOUR = "AverageBurnRatePerHour";

    public static final String DISK_WRITE_TIME_SECONDS = "DiskWriteTimeSeconds";
    public static final String DISK_READ_TIME_SECONDS = "DiskReadTimeSeconds";
    public static final String MEMORY_AVAILABLE_BYTES = "MemoryAvailableBytes";
    public static final String MEMORY_USED_BYTES = "MemoryUsedBytes";

    // Photon-Model Metric Unit related constants
    public static final String UNIT_COUNT = "Count";
    public static final String UNIT_BYTES = "Bytes";
    public static final String UNIT_PERCENT = "Percent";
    public static final String UNIT_SECONDS = "Seconds";
    public static final String UNIT_MICROSECONDS = "MicroSeconds";
    public static final String UNIT_COST = "USD";

    // Photon-Model specific constants
    public static final String API_CALL_COUNT = "APICallCount";
    public static final String SOURCE_TASK_LINK = "SourceTaskLink";
    public static final String LAST_SUCCESSFUL_STATS_COLLECTION_TIME = "LastSuccessfulCollectionTimeInMicros";

    public static final int CLOUD_CONFIG_DEFAULT_FILE_INDEX = 0;

    private static final Map METRIC_UNIT_MAP;

    static {
        // Map of Photon-Model stat keys to their respective units
        Map statMap = new HashMap<>();
        statMap.put(CPU_UTILIZATION_PERCENT, UNIT_PERCENT);
        statMap.put(DISK_READ_BYTES, UNIT_BYTES);
        statMap.put(DISK_WRITE_BYTES, UNIT_BYTES);
        statMap.put(NETWORK_IN_BYTES, UNIT_BYTES);
        statMap.put(NETWORK_OUT_BYTES, UNIT_BYTES);
        statMap.put(CPU_CREDIT_USAGE_COUNT, UNIT_COUNT);
        statMap.put(CPU_CREDIT_BALANCE_COUNT, UNIT_COUNT);
        statMap.put(DISK_READ_OPS_COUNT, UNIT_COUNT);
        statMap.put(DISK_WRITE_OPS_COUNT, UNIT_COUNT);
        statMap.put(NETWORK_PACKETS_IN_COUNT, UNIT_COUNT);
        statMap.put(NETWORK_PACKETS_OUT_COUNT, UNIT_COUNT);
        statMap.put(STATUS_CHECK_FAILED_COUNT, UNIT_COUNT);
        statMap.put(STATUS_CHECK_FAILED_COUNT_INSTANCE, UNIT_COUNT);
        statMap.put(STATUS_CHECK_FAILED_COUNT_SYSTEM, UNIT_COUNT);
        statMap.put(ESTIMATED_CHARGES, UNIT_COST);
        statMap.put(CURRENT_BURN_RATE_PER_HOUR, UNIT_COST);
        statMap.put(AVERAGE_BURN_RATE_PER_HOUR, UNIT_COST);
        statMap.put(DISK_WRITE_TIME_SECONDS, UNIT_SECONDS);
        statMap.put(DISK_READ_TIME_SECONDS, UNIT_SECONDS);
        statMap.put(MEMORY_AVAILABLE_BYTES, UNIT_BYTES);
        statMap.put(MEMORY_USED_BYTES, UNIT_BYTES);
        METRIC_UNIT_MAP = Collections.unmodifiableMap(statMap);
    }

    public static String getUnitForMetric(String metricName) {
        return METRIC_UNIT_MAP.get(metricName);
    }

    public enum EndpointType {
        aws,
        azure,
        gpc,
        vsphere;
    }
}