Merge "BaseIDevicePolicyManager cleanup."

 */

package com.android.server.devicepolicy;

import android.annotation.UserIdInt;

import android.app.admin.IDevicePolicyManager;

import android.content.ComponentName;

import android.os.PersistableBundle;

import android.security.keymaster.KeymasterCertificateChain;

import android.security.keystore.ParcelableKeyGenParameterSpec;

import android.telephony.data.ApnSetting;

import com.android.server.SystemService;

import java.util.ArrayList;

import java.util.Collections;

import java.util.List;

/**

 * Defines the required interface for IDevicePolicyManager implemenation.

 *

     */

    abstract void handleStopUser(int userId);

    public void setSystemSetting(ComponentName who, String setting, String value){}

    public void transferOwnership(ComponentName admin, ComponentName target, PersistableBundle bundle) {}

    public PersistableBundle getTransferOwnershipBundle() {

        return null;

    }

    public boolean generateKeyPair(ComponentName who, String callerPackage, String algorithm,

            ParcelableKeyGenParameterSpec keySpec, int idAttestationFlags,

            KeymasterCertificateChain attestationChain) {

        return false;

    }

    public boolean isUsingUnifiedPassword(ComponentName who) {

        return true;

    }

    public boolean setKeyPairCertificate(ComponentName who, String callerPackage, String alias,

            byte[] cert, byte[] chain, boolean isUserSelectable) {

        return false;

    }

    @Override

    public void setStartUserSessionMessage(

            ComponentName admin, CharSequence startUserSessionMessage) {}

    @Override

    public void setEndUserSessionMessage(ComponentName admin, CharSequence endUserSessionMessage) {}

    @Override

    public String getStartUserSessionMessage(ComponentName admin) {

        return null;

    }

    @Override

    public String getEndUserSessionMessage(ComponentName admin) {

        return null;

    }

    @Override

    public List<String> setMeteredDataDisabledPackages(ComponentName admin, List<String> packageNames) {

        return packageNames;

    }

    @Override

    public List<String> getMeteredDataDisabledPackages(ComponentName admin) {

        return new ArrayList<>();

    }

    @Override

    public int addOverrideApn(ComponentName admin, ApnSetting apnSetting) {

        return -1;

    }

    @Override

    public boolean updateOverrideApn(ComponentName admin, int apnId, ApnSetting apnSetting) {

        return false;

    }

    @Override

    public boolean removeOverrideApn(ComponentName admin, int apnId) {

        return false;

    }

    @Override

    public List<ApnSetting> getOverrideApns(ComponentName admin) {

        return Collections.emptyList();

    }

    @Override

    public void setOverrideApnsEnabled(ComponentName admin, boolean enabled) {}

    @Override

    public boolean isOverrideApnEnabled(ComponentName admin) {

        return false;

    }

    public void clearSystemUpdatePolicyFreezePeriodRecord() {

    }

    @Override

    public boolean isMeteredDataDisabledPackageForUser(ComponentName admin,

            String packageName, int userId) {

        return false;

    }

    @Override

    public long forceNetworkLogs() {

        return 0;

    public long forceSecurityLogs() {

        return 0;

    }

    @Override

    public void setDefaultSmsApplication(ComponentName admin, String packageName) {

    }

}