diff --git a/core/java/android/net/NetworkAgent.java b/core/java/android/net/NetworkAgent.java
index 7316dfa..b2cf6f7 100644
--- a/core/java/android/net/NetworkAgent.java
+++ b/core/java/android/net/NetworkAgent.java
@@ -17,6 +17,8 @@
 package android.net;
 
 import android.annotation.NonNull;
+import android.annotation.Nullable;
+import android.annotation.SystemApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.os.Build;
@@ -43,7 +45,12 @@
  *
  * @hide
  */
+@SystemApi
 public abstract class NetworkAgent {
+    /**
+     * The {@link Network} corresponding to this object.
+     */
+    @NonNull
     public final Network network;
 
     private final Handler mHandler;
@@ -55,9 +62,14 @@
     private final ArrayList<Message>mPreConnectedQueue = new ArrayList<Message>();
     private volatile long mLastBwRefreshTime = 0;
     private static final long BW_REFRESH_MIN_WIN_MS = 500;
-    private boolean mPollLceScheduled = false;
-    private AtomicBoolean mPollLcePending = new AtomicBoolean(false);
-    public final int mProviderId;
+    private boolean mBandwidthUpdateScheduled = false;
+    private AtomicBoolean mBandwidthUpdatePending = new AtomicBoolean(false);
+
+    /**
+     * The ID of the {@link NetworkProvider} that created this object, or
+     * {@link NetworkProvider#ID_NONE} if unknown.
+     */
+    public final int providerId;
 
     private static final int BASE = Protocol.BASE_NETWORK_AGENT;
 
@@ -65,6 +77,7 @@
      * Sent by ConnectivityService to the NetworkAgent to inform it of
      * suspected connectivity problems on its network.  The NetworkAgent
      * should take steps to verify and correct connectivity.
+     * @hide
      */
     public static final int CMD_SUSPECT_BAD = BASE;
 
@@ -73,6 +86,7 @@
      * ConnectivityService to pass the current NetworkInfo (connection state).
      * Sent when the NetworkInfo changes, mainly due to change of state.
      * obj = NetworkInfo
+     * @hide
      */
     public static final int EVENT_NETWORK_INFO_CHANGED = BASE + 1;
 
@@ -80,6 +94,7 @@
      * Sent by the NetworkAgent to ConnectivityService to pass the current
      * NetworkCapabilties.
      * obj = NetworkCapabilities
+     * @hide
      */
     public static final int EVENT_NETWORK_CAPABILITIES_CHANGED = BASE + 2;
 
@@ -87,11 +102,14 @@
      * Sent by the NetworkAgent to ConnectivityService to pass the current
      * NetworkProperties.
      * obj = NetworkProperties
+     * @hide
      */
     public static final int EVENT_NETWORK_PROPERTIES_CHANGED = BASE + 3;
 
-    /* centralize place where base network score, and network score scaling, will be
+    /**
+     * Centralize the place where base network score, and network score scaling, will be
      * stored, so as we can consistently compare apple and oranges, or wifi, ethernet and LTE
+     * @hide
      */
     public static final int WIFI_BASE_SCORE = 60;
 
@@ -99,6 +117,7 @@
      * Sent by the NetworkAgent to ConnectivityService to pass the current
      * network score.
      * obj = network score Integer
+     * @hide
      */
     public static final int EVENT_NETWORK_SCORE_CHANGED = BASE + 4;
 
@@ -111,12 +130,33 @@
      * obj = Bundle containing map from {@code REDIRECT_URL_KEY} to {@code String}
      *       representing URL that Internet probe was redirect to, if it was redirected,
      *       or mapping to {@code null} otherwise.
+     * @hide
      */
     public static final int CMD_REPORT_NETWORK_STATUS = BASE + 7;
 
+
+    /**
+     * Network validation suceeded.
+     * Corresponds to {@link NetworkCapabilities.NET_CAPABILITY_VALIDATED}.
+     */
+    public static final int VALIDATION_STATUS_VALID = 1;
+
+    /**
+     * Network validation was attempted and failed. This may be received more than once as
+     * subsequent validation attempts are made.
+     */
+    public static final int VALIDATION_STATUS_NOT_VALID = 2;
+
+    // TODO: remove.
+    /** @hide */
     public static final int VALID_NETWORK = 1;
+    /** @hide */
     public static final int INVALID_NETWORK = 2;
 
+    /**
+     * The key for the redirect URL in the Bundle argument of {@code CMD_REPORT_NETWORK_STATUS}.
+     * @hide
+     */
     public static String REDIRECT_URL_KEY = "redirect URL";
 
      /**
@@ -125,6 +165,7 @@
      * CONNECTED so it can be given special treatment at that time.
      *
      * obj = boolean indicating whether to use this network even if unvalidated
+     * @hide
      */
     public static final int EVENT_SET_EXPLICITLY_SELECTED = BASE + 8;
 
@@ -135,12 +176,14 @@
      * responsibility to remember it.
      *
      * arg1 = 1 if true, 0 if false
+     * @hide
      */
     public static final int CMD_SAVE_ACCEPT_UNVALIDATED = BASE + 9;
 
     /**
      * Sent by ConnectivityService to the NetworkAgent to inform the agent to pull
      * the underlying network connection for updated bandwidth information.
+     * @hide
      */
     public static final int CMD_REQUEST_BANDWIDTH_UPDATE = BASE + 10;
 
@@ -153,6 +196,7 @@
      *   obj = KeepalivePacketData object describing the data to be sent
      *
      * Also used internally by ConnectivityService / KeepaliveTracker, with different semantics.
+     * @hide
      */
     public static final int CMD_START_SOCKET_KEEPALIVE = BASE + 11;
 
@@ -162,6 +206,7 @@
      * arg1 = slot number of the keepalive to stop.
      *
      * Also used internally by ConnectivityService / KeepaliveTracker, with different semantics.
+     * @hide
      */
     public static final int CMD_STOP_SOCKET_KEEPALIVE = BASE + 12;
 
@@ -175,6 +220,7 @@
      *
      * arg1 = slot number of the keepalive
      * arg2 = error code
+     * @hide
      */
     public static final int EVENT_SOCKET_KEEPALIVE = BASE + 13;
 
@@ -183,6 +229,7 @@
      * that when crossed should trigger a system wakeup and a NetworkCapabilities update.
      *
      *   obj = int[] describing signal strength thresholds.
+     * @hide
      */
     public static final int CMD_SET_SIGNAL_STRENGTH_THRESHOLDS = BASE + 14;
 
@@ -190,6 +237,7 @@
      * Sent by ConnectivityService to the NeworkAgent to inform the agent to avoid
      * automatically reconnecting to this network (e.g. via autojoin).  Happens
      * when user selects "No" option on the "Stay connected?" dialog box.
+     * @hide
      */
     public static final int CMD_PREVENT_AUTOMATIC_RECONNECT = BASE + 15;
 
@@ -202,6 +250,7 @@
      * This does not happen with UDP, so this message is TCP-specific.
      * arg1 = slot number of the keepalive to filter for.
      * obj = the keepalive packet to send repeatedly.
+     * @hide
      */
     public static final int CMD_ADD_KEEPALIVE_PACKET_FILTER = BASE + 16;
 
@@ -209,6 +258,7 @@
      * Sent by the KeepaliveTracker to NetworkAgent to remove a packet filter. See
      * {@link #CMD_ADD_KEEPALIVE_PACKET_FILTER}.
      * arg1 = slot number of the keepalive packet filter to remove.
+     * @hide
      */
     public static final int CMD_REMOVE_KEEPALIVE_PACKET_FILTER = BASE + 17;
 
@@ -216,27 +266,32 @@
     // of dependent changes that would conflict throughout the automerger graph. Having these
     // temporarily helps with the process of going through with all these dependent changes across
     // the entire tree.
+    /** @hide TODO: decide which of these to expose. */
     public NetworkAgent(Looper looper, Context context, String logTag, NetworkInfo ni,
             NetworkCapabilities nc, LinkProperties lp, int score) {
         this(looper, context, logTag, ni, nc, lp, score, null, NetworkProvider.ID_NONE);
     }
+
+    /** @hide TODO: decide which of these to expose. */
     public NetworkAgent(Looper looper, Context context, String logTag, NetworkInfo ni,
             NetworkCapabilities nc, LinkProperties lp, int score, NetworkAgentConfig config) {
         this(looper, context, logTag, ni, nc, lp, score, config, NetworkProvider.ID_NONE);
     }
 
+    /** @hide TODO: decide which of these to expose. */
     public NetworkAgent(Looper looper, Context context, String logTag, NetworkInfo ni,
             NetworkCapabilities nc, LinkProperties lp, int score, int providerId) {
         this(looper, context, logTag, ni, nc, lp, score, null, providerId);
     }
 
+    /** @hide TODO: decide which of these to expose. */
     public NetworkAgent(Looper looper, Context context, String logTag, NetworkInfo ni,
             NetworkCapabilities nc, LinkProperties lp, int score, NetworkAgentConfig config,
             int providerId) {
         mHandler = new NetworkAgentHandler(looper);
         LOG_TAG = logTag;
         mContext = context;
-        mProviderId = providerId;
+        this.providerId = providerId;
         if (ni == null || nc == null || lp == null) {
             throw new IllegalArgumentException();
         }
@@ -284,7 +339,7 @@
                 case AsyncChannel.CMD_CHANNEL_DISCONNECTED: {
                     if (DBG) log("NetworkAgent channel lost");
                     // let the client know CS is done with us.
-                    unwanted();
+                    onNetworkUnwanted();
                     synchronized (mPreConnectedQueue) {
                         mAsyncChannel = null;
                     }
@@ -300,16 +355,16 @@
                         log("CMD_REQUEST_BANDWIDTH_UPDATE request received.");
                     }
                     if (currentTimeMs >= (mLastBwRefreshTime + BW_REFRESH_MIN_WIN_MS)) {
-                        mPollLceScheduled = false;
-                        if (!mPollLcePending.getAndSet(true)) {
-                            pollLceData();
+                        mBandwidthUpdateScheduled = false;
+                        if (!mBandwidthUpdatePending.getAndSet(true)) {
+                            onBandwidthUpdateRequested();
                         }
                     } else {
                         // deliver the request at a later time rather than discard it completely.
-                        if (!mPollLceScheduled) {
+                        if (!mBandwidthUpdateScheduled) {
                             long waitTime = mLastBwRefreshTime + BW_REFRESH_MIN_WIN_MS
                                     - currentTimeMs + 1;
-                            mPollLceScheduled = sendEmptyMessageDelayed(
+                            mBandwidthUpdateScheduled = sendEmptyMessageDelayed(
                                     CMD_REQUEST_BANDWIDTH_UPDATE, waitTime);
                         }
                     }
@@ -322,19 +377,20 @@
                                 + (msg.arg1 == VALID_NETWORK ? "VALID, " : "INVALID, ")
                                 + redirectUrl);
                     }
-                    networkStatus(msg.arg1, redirectUrl);
+                    onValidationStatus(msg.arg1 /* status */, redirectUrl);
                     break;
                 }
                 case CMD_SAVE_ACCEPT_UNVALIDATED: {
-                    saveAcceptUnvalidated(msg.arg1 != 0);
+                    onSaveAcceptUnvalidated(msg.arg1 != 0);
                     break;
                 }
                 case CMD_START_SOCKET_KEEPALIVE: {
-                    startSocketKeepalive(msg);
+                    onStartSocketKeepalive(msg.arg1 /* slot */, msg.arg2 /* interval */,
+                            (KeepalivePacketData) msg.obj /* packet */);
                     break;
                 }
                 case CMD_STOP_SOCKET_KEEPALIVE: {
-                    stopSocketKeepalive(msg);
+                    onStopSocketKeepalive(msg.arg1 /* slot */);
                     break;
                 }
 
@@ -347,19 +403,20 @@
                     for (int i = 0; i < intThresholds.length; i++) {
                         intThresholds[i] = thresholds.get(i);
                     }
-                    setSignalStrengthThresholds(intThresholds);
+                    onSignalStrengthThresholdsUpdated(intThresholds);
                     break;
                 }
                 case CMD_PREVENT_AUTOMATIC_RECONNECT: {
-                    preventAutomaticReconnect();
+                    onAutomaticReconnectDisabled();
                     break;
                 }
                 case CMD_ADD_KEEPALIVE_PACKET_FILTER: {
-                    addKeepalivePacketFilter(msg);
+                    onAddKeepalivePacketFilter(msg.arg1 /* slot */,
+                            (KeepalivePacketData) msg.obj /* packet */);
                     break;
                 }
                 case CMD_REMOVE_KEEPALIVE_PACKET_FILTER: {
-                    removeKeepalivePacketFilter(msg);
+                    onRemoveKeepalivePacketFilter(msg.arg1 /* slot */);
                     break;
                 }
             }
@@ -394,14 +451,16 @@
     }
 
     /**
-     * Called by the bearer code when it has new LinkProperties data.
+     * Must be called by the agent when the network's {@link LinkProperties} change.
+     * @param linkProperties the new LinkProperties.
      */
-    public void sendLinkProperties(LinkProperties linkProperties) {
+    public void sendLinkProperties(@NonNull LinkProperties linkProperties) {
         queueOrSendMessage(EVENT_NETWORK_PROPERTIES_CHANGED, new LinkProperties(linkProperties));
     }
 
     /**
-     * Called by the bearer code when it has new NetworkInfo data.
+     * Must be called by the agent when it has a new NetworkInfo object.
+     * @hide TODO: expose something better.
      */
     @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.P, trackingBug = 115609023)
     public void sendNetworkInfo(NetworkInfo networkInfo) {
@@ -409,17 +468,19 @@
     }
 
     /**
-     * Called by the bearer code when it has new NetworkCapabilities data.
+     * Must be called by the agent when the network's {@link NetworkCapabilities} change.
+     * @param networkCapabilities the new NetworkCapabilities.
      */
-    public void sendNetworkCapabilities(NetworkCapabilities networkCapabilities) {
-        mPollLcePending.set(false);
+    public void sendNetworkCapabilities(@NonNull NetworkCapabilities networkCapabilities) {
+        mBandwidthUpdatePending.set(false);
         mLastBwRefreshTime = System.currentTimeMillis();
         queueOrSendMessage(EVENT_NETWORK_CAPABILITIES_CHANGED,
                 new NetworkCapabilities(networkCapabilities));
     }
 
     /**
-     * Called by the bearer code when it has a new score for this network.
+     * Must be called by the agent to update the score of this network.
+     * @param score the new score.
      */
     public void sendNetworkScore(int score) {
         if (score < 0) {
@@ -431,14 +492,16 @@
     }
 
     /**
-     * Called by the bearer code when it has a new NetworkScore for this network.
+     * Must be called by the agent when it has a new {@link NetworkScore} for this network.
+     * @param ns the new score.
+     * @hide TODO: unhide the NetworkScore class, and rename to sendNetworkScore.
      */
     public void updateScore(@NonNull NetworkScore ns) {
         queueOrSendMessage(EVENT_NETWORK_SCORE_CHANGED, new NetworkScore(ns));
     }
 
     /**
-     * Called by the bearer to indicate this network was manually selected by the user.
+     * Must be called by the agent to indicate this network was manually selected by the user.
      * This should be called before the NetworkInfo is marked CONNECTED so that this
      * Network can be given special treatment at that time. If {@code acceptUnvalidated} is
      * {@code true}, then the system will switch to this network. If it is {@code false} and the
@@ -447,15 +510,16 @@
      * {@link #saveAcceptUnvalidated} to persist the user's choice. Thus, if the transport ever
      * calls this method with {@code acceptUnvalidated} set to {@code false}, it must also implement
      * {@link #saveAcceptUnvalidated} to respect the user's choice.
+     * @hide should move to NetworkAgentConfig.
      */
     public void explicitlySelected(boolean acceptUnvalidated) {
         explicitlySelected(true /* explicitlySelected */, acceptUnvalidated);
     }
 
     /**
-     * Called by the bearer to indicate whether the network was manually selected by the user.
-     * This should be called before the NetworkInfo is marked CONNECTED so that this
-     * Network can be given special treatment at that time.
+     * Must be called by the agent to indicate whether the network was manually selected by the
+     * user. This should be called before the network becomes connected, so it can be given
+     * special treatment when it does.
      *
      * If {@code explicitlySelected} is {@code true}, and {@code acceptUnvalidated} is {@code true},
      * then the system will switch to this network. If {@code explicitlySelected} is {@code true}
@@ -470,6 +534,7 @@
      * {@code true}, the system will interpret this as the user having accepted partial connectivity
      * on this network. Thus, the system will switch to the network and consider it validated even
      * if it only provides partial connectivity, but the network is not otherwise treated specially.
+     * @hide should move to NetworkAgentConfig.
      */
     public void explicitlySelected(boolean explicitlySelected, boolean acceptUnvalidated) {
         queueOrSendMessage(EVENT_SET_EXPLICITLY_SELECTED,
@@ -483,73 +548,126 @@
      * as well, either canceling NetworkRequests or altering their score such that this
      * network won't be immediately requested again.
      */
-    abstract protected void unwanted();
+    public void onNetworkUnwanted() {
+        unwanted();
+    }
+    /** @hide TODO delete once subclasses have moved to onNetworkUnwanted. */
+    protected void unwanted() {
+    }
 
     /**
      * Called when ConnectivityService request a bandwidth update. The parent factory
      * shall try to overwrite this method and produce a bandwidth update if capable.
      */
+    public void onBandwidthUpdateRequested() {
+        pollLceData();
+    }
+    /** @hide TODO delete once subclasses have moved to onBandwidthUpdateRequested. */
     protected void pollLceData() {
     }
 
     /**
      * Called when the system determines the usefulness of this network.
      *
-     * Networks claiming internet connectivity will have their internet
-     * connectivity verified.
+     * The system attempts to validate Internet connectivity on networks that provide the
+     * {@NetworkCapabilities#NET_CAPABILITY_INTERNET} capability.
      *
      * Currently there are two possible values:
-     * {@code VALID_NETWORK} if the system is happy with the connection,
-     * {@code INVALID_NETWORK} if the system is not happy.
-     * TODO - add indications of captive portal-ness and related success/failure,
-     * ie, CAPTIVE_SUCCESS_NETWORK, CAPTIVE_NETWORK for successful login and detection
+     * {@code VALIDATION_STATUS_VALID} if Internet connectivity was validated,
+     * {@code VALIDATION_STATUS_NOT_VALID} if Internet connectivity was not validated.
      *
-     * This may be called multiple times as the network status changes and may
-     * generate false negatives if we lose ip connectivity before the link is torn down.
+     * This may be called multiple times as network status changes, or if there are multiple
+     * subsequent attempts to validate connectivity that fail.
      *
-     * @param status one of {@code VALID_NETWORK} or {@code INVALID_NETWORK}.
-     * @param redirectUrl If the Internet probe was redirected, this is the destination it was
-     *         redirected to, otherwise {@code null}.
+     * @param status one of {@code VALIDATION_STATUS_VALID} or {@code VALIDATION_STATUS_NOT_VALID}.
+     * @param redirectUrl If Internet connectivity is being redirected (e.g., on a captive portal),
+     *        this is the destination the probes are being redirected to, otherwise {@code null}.
      */
+    public void onValidationStatus(int status, @Nullable String redirectUrl) {
+        networkStatus(status, redirectUrl);
+    }
+    /** @hide TODO delete once subclasses have moved to onValidationStatus */
     protected void networkStatus(int status, String redirectUrl) {
     }
 
+
     /**
      * Called when the user asks to remember the choice to use this network even if unvalidated.
      * The transport is responsible for remembering the choice, and the next time the user connects
      * to the network, should explicitlySelected with {@code acceptUnvalidated} set to {@code true}.
      * This method will only be called if {@link #explicitlySelected} was called with
      * {@code acceptUnvalidated} set to {@code false}.
+     * @param accept whether the user wants to use the network even if unvalidated.
      */
+    public void onSaveAcceptUnvalidated(boolean accept) {
+        saveAcceptUnvalidated(accept);
+    }
+    /** @hide TODO delete once subclasses have moved to onSaveAcceptUnvalidated */
     protected void saveAcceptUnvalidated(boolean accept) {
     }
 
     /**
      * Requests that the network hardware send the specified packet at the specified interval.
+     *
+     * @param slot the hardware slot on which to start the keepalive.
+     * @param intervalSeconds the interval between packets
+     * @param packet the packet to send.
      */
+    public void onStartSocketKeepalive(int slot, int intervalSeconds,
+            @NonNull KeepalivePacketData packet) {
+        Message msg = mHandler.obtainMessage(CMD_START_SOCKET_KEEPALIVE, slot, intervalSeconds,
+                packet);
+        startSocketKeepalive(msg);
+        msg.recycle();
+    }
+    /** @hide TODO delete once subclasses have moved to onStartSocketKeepalive */
     protected void startSocketKeepalive(Message msg) {
         onSocketKeepaliveEvent(msg.arg1, SocketKeepalive.ERROR_UNSUPPORTED);
     }
 
     /**
-     * Requests that the network hardware send the specified packet at the specified interval.
+     * Requests that the network hardware stop a previously-started keepalive.
+     *
+     * @param slot the hardware slot on which to stop the keepalive.
      */
+    public void onStopSocketKeepalive(int slot) {
+        Message msg = mHandler.obtainMessage(CMD_STOP_SOCKET_KEEPALIVE, slot, 0, null);
+        stopSocketKeepalive(msg);
+        msg.recycle();
+    }
+    /** @hide TODO delete once subclasses have moved to onStopSocketKeepalive */
     protected void stopSocketKeepalive(Message msg) {
         onSocketKeepaliveEvent(msg.arg1, SocketKeepalive.ERROR_UNSUPPORTED);
     }
 
     /**
-     * Called by the network when a socket keepalive event occurs.
+     * Must be called by the agent when a socket keepalive event occurs.
+     *
+     * @param slot the hardware slot on which the event occurred.
+     * @param event the event that occurred.
      */
+    public void sendSocketKeepaliveEvent(int slot, int event) {
+        queueOrSendMessage(EVENT_SOCKET_KEEPALIVE, slot, event);
+    }
+    /** @hide TODO delete once callers have moved to sendSocketKeepaliveEvent */
     public void onSocketKeepaliveEvent(int slot, int reason) {
-        queueOrSendMessage(EVENT_SOCKET_KEEPALIVE, slot, reason);
+        sendSocketKeepaliveEvent(slot, reason);
     }
 
     /**
      * Called by ConnectivityService to add specific packet filter to network hardware to block
-     * ACKs matching the sent keepalive packets. Implementations that support this feature must
-     * override this method.
+     * replies (e.g., TCP ACKs) matching the sent keepalive packets. Implementations that support
+     * this feature must override this method.
+     *
+     * @param slot the hardware slot on which the keepalive should be sent.
+     * @param packet the packet that is being sent.
      */
+    public void onAddKeepalivePacketFilter(int slot, @NonNull KeepalivePacketData packet) {
+        Message msg = mHandler.obtainMessage(CMD_ADD_KEEPALIVE_PACKET_FILTER, slot, 0, packet);
+        addKeepalivePacketFilter(msg);
+        msg.recycle();
+    }
+    /** @hide TODO delete once subclasses have moved to onAddKeepalivePacketFilter */
     protected void addKeepalivePacketFilter(Message msg) {
     }
 
@@ -557,14 +675,28 @@
      * Called by ConnectivityService to remove a packet filter installed with
      * {@link #addKeepalivePacketFilter(Message)}. Implementations that support this feature
      * must override this method.
+     *
+     * @param slot the hardware slot on which the keepalive is being sent.
      */
+    public void onRemoveKeepalivePacketFilter(int slot) {
+        Message msg = mHandler.obtainMessage(CMD_REMOVE_KEEPALIVE_PACKET_FILTER, slot, 0, null);
+        removeKeepalivePacketFilter(msg);
+        msg.recycle();
+    }
+    /** @hide TODO delete once subclasses have moved to onRemoveKeepalivePacketFilter */
     protected void removeKeepalivePacketFilter(Message msg) {
     }
 
     /**
      * Called by ConnectivityService to inform this network transport of signal strength thresholds
      * that when crossed should trigger a system wakeup and a NetworkCapabilities update.
+     *
+     * @param thresholds the array of thresholds that should trigger wakeups.
      */
+    public void onSignalStrengthThresholdsUpdated(@NonNull int[] thresholds) {
+        setSignalStrengthThresholds(thresholds);
+    }
+    /** @hide TODO delete once subclasses have moved to onSetSignalStrengthThresholds */
     protected void setSignalStrengthThresholds(int[] thresholds) {
     }
 
@@ -574,9 +706,14 @@
      * responsible for making sure the device does not automatically reconnect to the same network
      * after the {@code unwanted} call.
      */
+    public void onAutomaticReconnectDisabled() {
+        preventAutomaticReconnect();
+    }
+    /** @hide TODO delete once subclasses have moved to onAutomaticReconnectDisabled */
     protected void preventAutomaticReconnect() {
     }
 
+    /** @hide */
     protected void log(String s) {
         Log.d(LOG_TAG, "NetworkAgent: " + s);
     }