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PasspointConfiguration

public final class PasspointConfiguration
extends Object implements Parcelable

java.lang.Object
   ↳ android.net.wifi.hotspot2.PasspointConfiguration


Class representing Passpoint configuration. This contains configurations specified in PerProviderSubscription (PPS) Management Object (MO) tree. For more info, refer to Hotspot 2.0 PPS MO defined in section 9.1 of the Hotspot 2.0 Release 2 Technical Specification.

Summary

Inherited constants

Fields

public static final Creator<PasspointConfiguration> CREATOR

Public constructors

PasspointConfiguration()

Constructor for creating PasspointConfiguration with default values.

PasspointConfiguration(PasspointConfiguration source)

Copy constructor.

Public methods

int describeContents()

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.

boolean equals(Object thatObject)

Indicates whether some other object is "equal to" this one.

Credential getCredential()

Get the credential information.

String getDecoratedIdentityPrefix()

Get the decorated identity prefix.

HomeSp getHomeSp()

Get the Home SP (Service Provider) information.

long getSubscriptionExpirationTimeMillis()

Utility method to get the time this subscription will expire.

String getUniqueId()

Get a unique identifier for a PasspointConfiguration object.

int hashCode()

Returns a hash code value for the object.

boolean isOsuProvisioned()

Indicates if the Passpoint Configuration was provisioned by a subscription (OSU) server, which means that it's an R2 (or R3) profile.

void setCredential(Credential credential)

Set the credential information.

void setDecoratedIdentityPrefix(String decoratedIdentityPrefix)

Set a prefix for a decorated identity as per RFC 7542.

void setHomeSp(HomeSp homeSp)

Set the Home SP (Service Provider) information.

String toString()

Returns a string representation of the object.

void writeToParcel(Parcel dest, int flags)

Flatten this object in to a Parcel.

Inherited methods

Fields

CREATOR

public static final Creator<PasspointConfiguration> CREATOR

Public constructors

PasspointConfiguration

public PasspointConfiguration ()

Constructor for creating PasspointConfiguration with default values.

PasspointConfiguration

public PasspointConfiguration (PasspointConfiguration source)

Copy constructor.

Parameters
source PasspointConfiguration: The source to copy from

Public methods

describeContents

public int describeContents ()

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. For example, if the object will include a file descriptor in the output of writeToParcel(android.os.Parcel, int), the return value of this method must include the CONTENTS_FILE_DESCRIPTOR bit.

Returns
int a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either 0 or CONTENTS_FILE_DESCRIPTOR

equals

public boolean equals (Object thatObject)

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

  • It is reflexive: for any non-null reference value x, x.equals(x) should return true.
  • It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
  • It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
  • It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
  • For any non-null reference value x, x.equals(null) should return false.

The equals method for class Object implements the most discriminating possible equivalence relation on objects; that is, for any non-null reference values x and y, this method returns true if and only if x and y refer to the same object (x == y has the value true).

Note that it is generally necessary to override the hashCode method whenever this method is overridden, so as to maintain the general contract for the hashCode method, which states that equal objects must have equal hash codes.

Parameters
thatObject Object: the reference object with which to compare.

Returns
boolean true if this object is the same as the obj argument; false otherwise.

getCredential

public Credential getCredential ()

Get the credential information.

Returns
Credential credential information

getDecoratedIdentityPrefix

public String getDecoratedIdentityPrefix ()

Get the decorated identity prefix.

Returns
String The decorated identity prefix This value may be null.

getHomeSp

public HomeSp getHomeSp ()

Get the Home SP (Service Provider) information.

Returns
HomeSp Home SP information

getSubscriptionExpirationTimeMillis

public long getSubscriptionExpirationTimeMillis ()

Utility method to get the time this subscription will expire. It is in the format of number of milliseconds since January 1, 1970, 00:00:00 GMT.
Value is a non-negative timestamp measured as the number of milliseconds since 1970-01-01T00:00:00Z.

Returns
long The time this subscription will expire, or Long.MIN_VALUE to indicate unset value Value is a non-negative timestamp measured as the number of milliseconds since 1970-01-01T00:00:00Z.

getUniqueId

public String getUniqueId ()

Get a unique identifier for a PasspointConfiguration object. The identifier depends on the configuration that identify the service provider under the HomeSp subtree, and on the credential configuration under the Credential subtree. The method throws an IllegalStateException if the configuration under HomeSp subtree or the configuration under Credential subtree are not initialized.

Returns
String A unique identifier This value cannot be null.

hashCode

public int hashCode ()

Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by HashMap.

The general contract of hashCode is:

  • Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
  • If two objects are equal according to the equals(Object) method, then calling the hashCode method on each of the two objects must produce the same integer result.
  • It is not required that if two objects are unequal according to the equals(java.lang.Object) method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

As much as is reasonably practical, the hashCode method defined by class Object does return distinct integers for distinct objects. (This is typically implemented by converting the internal address of the object into an integer, but this implementation technique is not required by the Java™ programming language.)

Returns
int a hash code value for this object.

isOsuProvisioned

public boolean isOsuProvisioned ()

Indicates if the Passpoint Configuration was provisioned by a subscription (OSU) server, which means that it's an R2 (or R3) profile.

Returns
boolean true if the Passpoint Configuration was provisioned by a subscription server.

setCredential

public void setCredential (Credential credential)

Set the credential information.

Parameters
credential Credential: The credential information to set to

setDecoratedIdentityPrefix

public void setDecoratedIdentityPrefix (String decoratedIdentityPrefix)

Set a prefix for a decorated identity as per RFC 7542. This prefix must contain a list of realms (could be a list of 1) delimited by a '!' character. e.g. homerealm.example.org! or proxyrealm.example.net!homerealm.example.org! A prefix of "homerealm.example.org!" will generate a decorated identity that looks like: homerealm.example.org!user@otherrealm.example.net Calling with a null parameter will clear the decorated prefix. Note: Caller must verify that the device supports this feature by calling WifiManager#isDecoratedIdentitySupported()

Parameters
decoratedIdentityPrefix String: The prefix to add to the outer/anonymous identity This value may be null.

setHomeSp

public void setHomeSp (HomeSp homeSp)

Set the Home SP (Service Provider) information.

Parameters
homeSp HomeSp: The Home SP information to set to

toString

public String toString ()

Returns a string representation of the object. In general, the toString method returns a string that "textually represents" this object. The result should be a concise but informative representation that is easy for a person to read. It is recommended that all subclasses override this method.

The toString method for class Object returns a string consisting of the name of the class of which the object is an instance, the at-sign character `@', and the unsigned hexadecimal representation of the hash code of the object. In other words, this method returns a string equal to the value of:

 getClass().getName() + '@' + Integer.toHexString(hashCode())
 

Returns
String a string representation of the object.

writeToParcel

public void writeToParcel (Parcel dest, 
                int flags)

Flatten this object in to a Parcel.

Parameters
dest Parcel: The Parcel in which the object should be written.

flags int: Additional flags about how the object should be written. May be 0 or Parcelable.PARCELABLE_WRITE_RETURN_VALUE. Value is either 0 or a combination of Parcelable.PARCELABLE_WRITE_RETURN_VALUE, and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES