android-35/android/net/vcn/VcnUnderlyingNetworkTemplate.java - platform/prebuilts/fullsdk/sources - Git at Google

 /*
  * Copyright (C) 2021 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 android.net.vcn;

 import static com.android.internal.annotations.VisibleForTesting.Visibility;

 import android.annotation.IntDef;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.os.PersistableBundle;
 import android.util.SparseArray;

 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.util.IndentingPrintWriter;
 import com.android.internal.util.Preconditions;

 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.util.Map;
 import java.util.Objects;

 /**
  * This class represents a template containing set of underlying network requirements for doing
  * route selection.
  *
  * <p>Apps provisioning a VCN can configure the underlying network priority for each Gateway
  * Connection by setting a list (in priority order, most to least preferred) of the appropriate
  * subclasses in the VcnGatewayConnectionConfig. See {@link
  * VcnGatewayConnectionConfig.Builder#setVcnUnderlyingNetworkPriorities}
  */
 public abstract class VcnUnderlyingNetworkTemplate {
     /** @hide */
     static final int NETWORK_PRIORITY_TYPE_WIFI = 1;
     /** @hide */
     static final int NETWORK_PRIORITY_TYPE_CELL = 2;

     /**
      * Used to configure the matching criteria of a network characteristic. This may include network
      * capabilities, or cellular subscription information. Denotes that networks with or without the
      * characteristic are both acceptable to match this template.
      */
     public static final int MATCH_ANY = 0;

     /**
      * Used to configure the matching criteria of a network characteristic. This may include network
      * capabilities, or cellular subscription information. Denotes that a network MUST have the
      * capability in order to match this template.
      */
     public static final int MATCH_REQUIRED = 1;

     /**
      * Used to configure the matching criteria of a network characteristic. This may include network
      * capabilities, or cellular subscription information. Denotes that a network MUST NOT have the
      * capability in order to match this template.
      */
     public static final int MATCH_FORBIDDEN = 2;

     /** @hide */
     @Retention(RetentionPolicy.SOURCE)
     @IntDef({MATCH_ANY, MATCH_REQUIRED, MATCH_FORBIDDEN})
     public @interface MatchCriteria {}

     private static final SparseArray<String> MATCH_CRITERIA_TO_STRING_MAP = new SparseArray<>();

     static {
         MATCH_CRITERIA_TO_STRING_MAP.put(MATCH_ANY, "MATCH_ANY");
         MATCH_CRITERIA_TO_STRING_MAP.put(MATCH_REQUIRED, "MATCH_REQUIRED");
         MATCH_CRITERIA_TO_STRING_MAP.put(MATCH_FORBIDDEN, "MATCH_FORBIDDEN");
     }

     private static final String NETWORK_PRIORITY_TYPE_KEY = "mNetworkPriorityType";
     private final int mNetworkPriorityType;

     /** @hide */
     static final String METERED_MATCH_KEY = "mMeteredMatchCriteria";

     /** @hide */
     static final int DEFAULT_METERED_MATCH_CRITERIA = MATCH_ANY;

     private final int mMeteredMatchCriteria;

     /** @hide */
     public static final int DEFAULT_MIN_BANDWIDTH_KBPS = 0;

     /** @hide */
     static final String MIN_ENTRY_UPSTREAM_BANDWIDTH_KBPS_KEY = "mMinEntryUpstreamBandwidthKbps";

     private final int mMinEntryUpstreamBandwidthKbps;

     /** @hide */
     static final String MIN_EXIT_UPSTREAM_BANDWIDTH_KBPS_KEY = "mMinExitUpstreamBandwidthKbps";

     private final int mMinExitUpstreamBandwidthKbps;

     /** @hide */
     static final String MIN_ENTRY_DOWNSTREAM_BANDWIDTH_KBPS_KEY =
             "mMinEntryDownstreamBandwidthKbps";

     private final int mMinEntryDownstreamBandwidthKbps;

     /** @hide */
     static final String MIN_EXIT_DOWNSTREAM_BANDWIDTH_KBPS_KEY = "mMinExitDownstreamBandwidthKbps";

     private final int mMinExitDownstreamBandwidthKbps;

     /** @hide */
     VcnUnderlyingNetworkTemplate(
             int networkPriorityType,
             int meteredMatchCriteria,
             int minEntryUpstreamBandwidthKbps,
             int minExitUpstreamBandwidthKbps,
             int minEntryDownstreamBandwidthKbps,
             int minExitDownstreamBandwidthKbps) {
         mNetworkPriorityType = networkPriorityType;
         mMeteredMatchCriteria = meteredMatchCriteria;
         mMinEntryUpstreamBandwidthKbps = minEntryUpstreamBandwidthKbps;
         mMinExitUpstreamBandwidthKbps = minExitUpstreamBandwidthKbps;
         mMinEntryDownstreamBandwidthKbps = minEntryDownstreamBandwidthKbps;
         mMinExitDownstreamBandwidthKbps = minExitDownstreamBandwidthKbps;
     }

     /** @hide */
     static void validateMatchCriteria(int matchCriteria, String matchingCapability) {
         Preconditions.checkArgument(
                 MATCH_CRITERIA_TO_STRING_MAP.contains(matchCriteria),
                 "Invalid matching criteria: " + matchCriteria + " for " + matchingCapability);
     }

     /** @hide */
     static void validateMinBandwidthKbps(int minEntryBandwidth, int minExitBandwidth) {
         Preconditions.checkArgument(
                 minEntryBandwidth >= 0, "Invalid minEntryBandwidth, must be >= 0");
         Preconditions.checkArgument(
                 minExitBandwidth >= 0, "Invalid minExitBandwidth, must be >= 0");
         Preconditions.checkArgument(
                 minEntryBandwidth >= minExitBandwidth,
                 "Minimum entry bandwidth must be >= exit bandwidth");
     }

     /** @hide */
     protected void validate() {
         validateMatchCriteria(mMeteredMatchCriteria, "mMeteredMatchCriteria");
         validateMinBandwidthKbps(mMinEntryUpstreamBandwidthKbps, mMinExitUpstreamBandwidthKbps);
         validateMinBandwidthKbps(mMinEntryDownstreamBandwidthKbps, mMinExitDownstreamBandwidthKbps);
     }

     /** @hide */
     @NonNull
     @VisibleForTesting(visibility = Visibility.PROTECTED)
     public static VcnUnderlyingNetworkTemplate fromPersistableBundle(
             @NonNull PersistableBundle in) {
         Objects.requireNonNull(in, "PersistableBundle is null");

         final int networkPriorityType = in.getInt(NETWORK_PRIORITY_TYPE_KEY);
         switch (networkPriorityType) {
             case NETWORK_PRIORITY_TYPE_WIFI:
                 return VcnWifiUnderlyingNetworkTemplate.fromPersistableBundle(in);
             case NETWORK_PRIORITY_TYPE_CELL:
                 return VcnCellUnderlyingNetworkTemplate.fromPersistableBundle(in);
             default:
                 throw new IllegalArgumentException(
                         "Invalid networkPriorityType:" + networkPriorityType);
         }
     }

     /** @hide */
     @NonNull
     PersistableBundle toPersistableBundle() {
         final PersistableBundle result = new PersistableBundle();

         result.putInt(NETWORK_PRIORITY_TYPE_KEY, mNetworkPriorityType);
         result.putInt(METERED_MATCH_KEY, mMeteredMatchCriteria);
         result.putInt(MIN_ENTRY_UPSTREAM_BANDWIDTH_KBPS_KEY, mMinEntryUpstreamBandwidthKbps);
         result.putInt(MIN_EXIT_UPSTREAM_BANDWIDTH_KBPS_KEY, mMinExitUpstreamBandwidthKbps);
         result.putInt(MIN_ENTRY_DOWNSTREAM_BANDWIDTH_KBPS_KEY, mMinEntryDownstreamBandwidthKbps);
         result.putInt(MIN_EXIT_DOWNSTREAM_BANDWIDTH_KBPS_KEY, mMinExitDownstreamBandwidthKbps);

         return result;
     }

     @Override
     public int hashCode() {
         return Objects.hash(
                 mNetworkPriorityType,
                 mMeteredMatchCriteria,
                 mMinEntryUpstreamBandwidthKbps,
                 mMinExitUpstreamBandwidthKbps,
                 mMinEntryDownstreamBandwidthKbps,
                 mMinExitDownstreamBandwidthKbps);
     }

     @Override
     public boolean equals(@Nullable Object other) {
         if (!(other instanceof VcnUnderlyingNetworkTemplate)) {
             return false;
         }

         final VcnUnderlyingNetworkTemplate rhs = (VcnUnderlyingNetworkTemplate) other;
         return mNetworkPriorityType == rhs.mNetworkPriorityType
                 && mMeteredMatchCriteria == rhs.mMeteredMatchCriteria
                 && mMinEntryUpstreamBandwidthKbps == rhs.mMinEntryUpstreamBandwidthKbps
                 && mMinExitUpstreamBandwidthKbps == rhs.mMinExitUpstreamBandwidthKbps
                 && mMinEntryDownstreamBandwidthKbps == rhs.mMinEntryDownstreamBandwidthKbps
                 && mMinExitDownstreamBandwidthKbps == rhs.mMinExitDownstreamBandwidthKbps;
     }

     /** @hide */
     static String getNameString(SparseArray<String> toStringMap, int key) {
         return toStringMap.get(key, "Invalid value " + key);
     }

     /** @hide */
     static String getMatchCriteriaString(int matchCriteria) {
         return getNameString(MATCH_CRITERIA_TO_STRING_MAP, matchCriteria);
     }

     /** @hide */
     abstract void dumpTransportSpecificFields(IndentingPrintWriter pw);

     /**
      * Dumps the state of this record for logging and debugging purposes.
      *
      * @hide
      */
     public void dump(IndentingPrintWriter pw) {
         pw.println(this.getClass().getSimpleName() + ":");
         pw.increaseIndent();

         if (mMeteredMatchCriteria != DEFAULT_METERED_MATCH_CRITERIA) {
             pw.println("mMeteredMatchCriteria: " + getMatchCriteriaString(mMeteredMatchCriteria));
         }
         if (mMinEntryUpstreamBandwidthKbps != DEFAULT_MIN_BANDWIDTH_KBPS) {
             pw.println("mMinEntryUpstreamBandwidthKbps: " + mMinEntryUpstreamBandwidthKbps);
         }
         if (mMinExitUpstreamBandwidthKbps != DEFAULT_MIN_BANDWIDTH_KBPS) {
             pw.println("mMinExitUpstreamBandwidthKbps: " + mMinExitUpstreamBandwidthKbps);
         }
         if (mMinEntryDownstreamBandwidthKbps != DEFAULT_MIN_BANDWIDTH_KBPS) {
             pw.println("mMinEntryDownstreamBandwidthKbps: " + mMinEntryDownstreamBandwidthKbps);
         }
         if (mMinExitDownstreamBandwidthKbps != DEFAULT_MIN_BANDWIDTH_KBPS) {
             pw.println("mMinExitDownstreamBandwidthKbps: " + mMinExitDownstreamBandwidthKbps);
         }
         dumpTransportSpecificFields(pw);

         pw.decreaseIndent();
     }

     /**
      * Return the matching criteria for metered networks.
      *
      * @see VcnWifiUnderlyingNetworkTemplate.Builder#setMetered(int)
      * @see VcnCellUnderlyingNetworkTemplate.Builder#setMetered(int)
      */
     public int getMetered() {
         return mMeteredMatchCriteria;
     }

     /**
      * Returns the minimum entry upstream bandwidth allowed by this template.
      *
      * @see VcnWifiUnderlyingNetworkTemplate.Builder#setMinUpstreamBandwidthKbps(int, int)
      * @see VcnCellUnderlyingNetworkTemplate.Builder#setMinUpstreamBandwidthKbps(int, int)
      */
     public int getMinEntryUpstreamBandwidthKbps() {
         return mMinEntryUpstreamBandwidthKbps;
     }

     /**
      * Returns the minimum exit upstream bandwidth allowed by this template.
      *
      * @see VcnWifiUnderlyingNetworkTemplate.Builder#setMinUpstreamBandwidthKbps(int, int)
      * @see VcnCellUnderlyingNetworkTemplate.Builder#setMinUpstreamBandwidthKbps(int, int)
      */
     public int getMinExitUpstreamBandwidthKbps() {
         return mMinExitUpstreamBandwidthKbps;
     }

     /**
      * Returns the minimum entry downstream bandwidth allowed by this template.
      *
      * @see VcnWifiUnderlyingNetworkTemplate.Builder#setMinDownstreamBandwidthKbps(int, int)
      * @see VcnCellUnderlyingNetworkTemplate.Builder#setMinDownstreamBandwidthKbps(int, int)
      */
     public int getMinEntryDownstreamBandwidthKbps() {
         return mMinEntryDownstreamBandwidthKbps;
     }

     /**
      * Returns the minimum exit downstream bandwidth allowed by this template.
      *
      * @see VcnWifiUnderlyingNetworkTemplate.Builder#setMinDownstreamBandwidthKbps(int, int)
      * @see VcnCellUnderlyingNetworkTemplate.Builder#setMinDownstreamBandwidthKbps(int, int)
      */
     public int getMinExitDownstreamBandwidthKbps() {
         return mMinExitDownstreamBandwidthKbps;
     }

     /** @hide */
     public abstract Map<Integer, Integer> getCapabilitiesMatchCriteria();
 }
	/*
	* Copyright (C) 2021 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 android.net.vcn;

	import static com.android.internal.annotations.VisibleForTesting.Visibility;

	import android.annotation.IntDef;
	import android.annotation.NonNull;
	import android.annotation.Nullable;
	import android.os.PersistableBundle;
	import android.util.SparseArray;

	import com.android.internal.annotations.VisibleForTesting;
	import com.android.internal.util.IndentingPrintWriter;
	import com.android.internal.util.Preconditions;

	import java.lang.annotation.Retention;
	import java.lang.annotation.RetentionPolicy;
	import java.util.Map;
	import java.util.Objects;

	/**
	* This class represents a template containing set of underlying network requirements for doing
	* route selection.
	*
	* <p>Apps provisioning a VCN can configure the underlying network priority for each Gateway
	* Connection by setting a list (in priority order, most to least preferred) of the appropriate
	* subclasses in the VcnGatewayConnectionConfig. See {@link
	* VcnGatewayConnectionConfig.Builder#setVcnUnderlyingNetworkPriorities}
	*/
	public abstract class VcnUnderlyingNetworkTemplate {
	/** @hide */
	static final int NETWORK_PRIORITY_TYPE_WIFI = 1;
	/** @hide */
	static final int NETWORK_PRIORITY_TYPE_CELL = 2;

	/**
	* Used to configure the matching criteria of a network characteristic. This may include network
	* capabilities, or cellular subscription information. Denotes that networks with or without the
	* characteristic are both acceptable to match this template.
	*/
	public static final int MATCH_ANY = 0;

	/**
	* Used to configure the matching criteria of a network characteristic. This may include network
	* capabilities, or cellular subscription information. Denotes that a network MUST have the
	* capability in order to match this template.
	*/
	public static final int MATCH_REQUIRED = 1;

	/**
	* Used to configure the matching criteria of a network characteristic. This may include network
	* capabilities, or cellular subscription information. Denotes that a network MUST NOT have the
	* capability in order to match this template.
	*/
	public static final int MATCH_FORBIDDEN = 2;

	/** @hide */
	@Retention(RetentionPolicy.SOURCE)
	@IntDef({MATCH_ANY, MATCH_REQUIRED, MATCH_FORBIDDEN})
	public @interface MatchCriteria {}

	private static final SparseArray<String> MATCH_CRITERIA_TO_STRING_MAP = new SparseArray<>();

	static {
	MATCH_CRITERIA_TO_STRING_MAP.put(MATCH_ANY, "MATCH_ANY");
	MATCH_CRITERIA_TO_STRING_MAP.put(MATCH_REQUIRED, "MATCH_REQUIRED");
	MATCH_CRITERIA_TO_STRING_MAP.put(MATCH_FORBIDDEN, "MATCH_FORBIDDEN");
	}

	private static final String NETWORK_PRIORITY_TYPE_KEY = "mNetworkPriorityType";
	private final int mNetworkPriorityType;

	/** @hide */
	static final String METERED_MATCH_KEY = "mMeteredMatchCriteria";

	/** @hide */
	static final int DEFAULT_METERED_MATCH_CRITERIA = MATCH_ANY;

	private final int mMeteredMatchCriteria;

	/** @hide */
	public static final int DEFAULT_MIN_BANDWIDTH_KBPS = 0;

	/** @hide */
	static final String MIN_ENTRY_UPSTREAM_BANDWIDTH_KBPS_KEY = "mMinEntryUpstreamBandwidthKbps";

	private final int mMinEntryUpstreamBandwidthKbps;

	/** @hide */
	static final String MIN_EXIT_UPSTREAM_BANDWIDTH_KBPS_KEY = "mMinExitUpstreamBandwidthKbps";

	private final int mMinExitUpstreamBandwidthKbps;

	/** @hide */
	static final String MIN_ENTRY_DOWNSTREAM_BANDWIDTH_KBPS_KEY =
	"mMinEntryDownstreamBandwidthKbps";

	private final int mMinEntryDownstreamBandwidthKbps;

	/** @hide */
	static final String MIN_EXIT_DOWNSTREAM_BANDWIDTH_KBPS_KEY = "mMinExitDownstreamBandwidthKbps";

	private final int mMinExitDownstreamBandwidthKbps;

	/** @hide */
	VcnUnderlyingNetworkTemplate(
	int networkPriorityType,
	int meteredMatchCriteria,
	int minEntryUpstreamBandwidthKbps,
	int minExitUpstreamBandwidthKbps,
	int minEntryDownstreamBandwidthKbps,
	int minExitDownstreamBandwidthKbps) {
	mNetworkPriorityType = networkPriorityType;
	mMeteredMatchCriteria = meteredMatchCriteria;
	mMinEntryUpstreamBandwidthKbps = minEntryUpstreamBandwidthKbps;
	mMinExitUpstreamBandwidthKbps = minExitUpstreamBandwidthKbps;
	mMinEntryDownstreamBandwidthKbps = minEntryDownstreamBandwidthKbps;
	mMinExitDownstreamBandwidthKbps = minExitDownstreamBandwidthKbps;
	}

	/** @hide */
	static void validateMatchCriteria(int matchCriteria, String matchingCapability) {
	Preconditions.checkArgument(
	MATCH_CRITERIA_TO_STRING_MAP.contains(matchCriteria),
	"Invalid matching criteria: " + matchCriteria + " for " + matchingCapability);
	}

	/** @hide */
	static void validateMinBandwidthKbps(int minEntryBandwidth, int minExitBandwidth) {
	Preconditions.checkArgument(
	minEntryBandwidth >= 0, "Invalid minEntryBandwidth, must be >= 0");
	Preconditions.checkArgument(
	minExitBandwidth >= 0, "Invalid minExitBandwidth, must be >= 0");
	Preconditions.checkArgument(
	minEntryBandwidth >= minExitBandwidth,
	"Minimum entry bandwidth must be >= exit bandwidth");
	}

	/** @hide */
	protected void validate() {
	validateMatchCriteria(mMeteredMatchCriteria, "mMeteredMatchCriteria");
	validateMinBandwidthKbps(mMinEntryUpstreamBandwidthKbps, mMinExitUpstreamBandwidthKbps);
	validateMinBandwidthKbps(mMinEntryDownstreamBandwidthKbps, mMinExitDownstreamBandwidthKbps);
	}

	/** @hide */
	@NonNull
	@VisibleForTesting(visibility = Visibility.PROTECTED)
	public static VcnUnderlyingNetworkTemplate fromPersistableBundle(
	@NonNull PersistableBundle in) {
	Objects.requireNonNull(in, "PersistableBundle is null");

	final int networkPriorityType = in.getInt(NETWORK_PRIORITY_TYPE_KEY);
	switch (networkPriorityType) {
	case NETWORK_PRIORITY_TYPE_WIFI:
	return VcnWifiUnderlyingNetworkTemplate.fromPersistableBundle(in);
	case NETWORK_PRIORITY_TYPE_CELL:
	return VcnCellUnderlyingNetworkTemplate.fromPersistableBundle(in);
	default:
	throw new IllegalArgumentException(
	"Invalid networkPriorityType:" + networkPriorityType);
	}
	}

	/** @hide */
	@NonNull
	PersistableBundle toPersistableBundle() {
	final PersistableBundle result = new PersistableBundle();

	result.putInt(NETWORK_PRIORITY_TYPE_KEY, mNetworkPriorityType);
	result.putInt(METERED_MATCH_KEY, mMeteredMatchCriteria);
	result.putInt(MIN_ENTRY_UPSTREAM_BANDWIDTH_KBPS_KEY, mMinEntryUpstreamBandwidthKbps);
	result.putInt(MIN_EXIT_UPSTREAM_BANDWIDTH_KBPS_KEY, mMinExitUpstreamBandwidthKbps);
	result.putInt(MIN_ENTRY_DOWNSTREAM_BANDWIDTH_KBPS_KEY, mMinEntryDownstreamBandwidthKbps);
	result.putInt(MIN_EXIT_DOWNSTREAM_BANDWIDTH_KBPS_KEY, mMinExitDownstreamBandwidthKbps);

	return result;
	}

	@Override
	public int hashCode() {
	return Objects.hash(
	mNetworkPriorityType,
	mMeteredMatchCriteria,
	mMinEntryUpstreamBandwidthKbps,
	mMinExitUpstreamBandwidthKbps,
	mMinEntryDownstreamBandwidthKbps,
	mMinExitDownstreamBandwidthKbps);
	}

	@Override
	public boolean equals(@Nullable Object other) {
	if (!(other instanceof VcnUnderlyingNetworkTemplate)) {
	return false;
	}

	final VcnUnderlyingNetworkTemplate rhs = (VcnUnderlyingNetworkTemplate) other;
	return mNetworkPriorityType == rhs.mNetworkPriorityType
	&& mMeteredMatchCriteria == rhs.mMeteredMatchCriteria
	&& mMinEntryUpstreamBandwidthKbps == rhs.mMinEntryUpstreamBandwidthKbps
	&& mMinExitUpstreamBandwidthKbps == rhs.mMinExitUpstreamBandwidthKbps
	&& mMinEntryDownstreamBandwidthKbps == rhs.mMinEntryDownstreamBandwidthKbps
	&& mMinExitDownstreamBandwidthKbps == rhs.mMinExitDownstreamBandwidthKbps;
	}

	/** @hide */
	static String getNameString(SparseArray<String> toStringMap, int key) {
	return toStringMap.get(key, "Invalid value " + key);
	}

	/** @hide */
	static String getMatchCriteriaString(int matchCriteria) {
	return getNameString(MATCH_CRITERIA_TO_STRING_MAP, matchCriteria);
	}

	/** @hide */
	abstract void dumpTransportSpecificFields(IndentingPrintWriter pw);

	/**
	* Dumps the state of this record for logging and debugging purposes.
	*
	* @hide
	*/
	public void dump(IndentingPrintWriter pw) {
	pw.println(this.getClass().getSimpleName() + ":");
	pw.increaseIndent();

	if (mMeteredMatchCriteria != DEFAULT_METERED_MATCH_CRITERIA) {
	pw.println("mMeteredMatchCriteria: " + getMatchCriteriaString(mMeteredMatchCriteria));
	}
	if (mMinEntryUpstreamBandwidthKbps != DEFAULT_MIN_BANDWIDTH_KBPS) {
	pw.println("mMinEntryUpstreamBandwidthKbps: " + mMinEntryUpstreamBandwidthKbps);
	}
	if (mMinExitUpstreamBandwidthKbps != DEFAULT_MIN_BANDWIDTH_KBPS) {
	pw.println("mMinExitUpstreamBandwidthKbps: " + mMinExitUpstreamBandwidthKbps);
	}
	if (mMinEntryDownstreamBandwidthKbps != DEFAULT_MIN_BANDWIDTH_KBPS) {
	pw.println("mMinEntryDownstreamBandwidthKbps: " + mMinEntryDownstreamBandwidthKbps);
	}
	if (mMinExitDownstreamBandwidthKbps != DEFAULT_MIN_BANDWIDTH_KBPS) {
	pw.println("mMinExitDownstreamBandwidthKbps: " + mMinExitDownstreamBandwidthKbps);
	}
	dumpTransportSpecificFields(pw);

	pw.decreaseIndent();
	}

	/**
	* Return the matching criteria for metered networks.
	*
	* @see VcnWifiUnderlyingNetworkTemplate.Builder#setMetered(int)
	* @see VcnCellUnderlyingNetworkTemplate.Builder#setMetered(int)
	*/
	public int getMetered() {
	return mMeteredMatchCriteria;
	}

	/**
	* Returns the minimum entry upstream bandwidth allowed by this template.
	*
	* @see VcnWifiUnderlyingNetworkTemplate.Builder#setMinUpstreamBandwidthKbps(int, int)
	* @see VcnCellUnderlyingNetworkTemplate.Builder#setMinUpstreamBandwidthKbps(int, int)
	*/
	public int getMinEntryUpstreamBandwidthKbps() {
	return mMinEntryUpstreamBandwidthKbps;
	}

	/**
	* Returns the minimum exit upstream bandwidth allowed by this template.
	*
	* @see VcnWifiUnderlyingNetworkTemplate.Builder#setMinUpstreamBandwidthKbps(int, int)
	* @see VcnCellUnderlyingNetworkTemplate.Builder#setMinUpstreamBandwidthKbps(int, int)
	*/
	public int getMinExitUpstreamBandwidthKbps() {
	return mMinExitUpstreamBandwidthKbps;
	}

	/**
	* Returns the minimum entry downstream bandwidth allowed by this template.
	*
	* @see VcnWifiUnderlyingNetworkTemplate.Builder#setMinDownstreamBandwidthKbps(int, int)
	* @see VcnCellUnderlyingNetworkTemplate.Builder#setMinDownstreamBandwidthKbps(int, int)
	*/
	public int getMinEntryDownstreamBandwidthKbps() {
	return mMinEntryDownstreamBandwidthKbps;
	}

	/**
	* Returns the minimum exit downstream bandwidth allowed by this template.
	*
	* @see VcnWifiUnderlyingNetworkTemplate.Builder#setMinDownstreamBandwidthKbps(int, int)
	* @see VcnCellUnderlyingNetworkTemplate.Builder#setMinDownstreamBandwidthKbps(int, int)
	*/
	public int getMinExitDownstreamBandwidthKbps() {
	return mMinExitDownstreamBandwidthKbps;
	}

	/** @hide */
	public abstract Map<Integer, Integer> getCapabilitiesMatchCriteria();
	}