ImsRegistrationAttributes
public
final
class
ImsRegistrationAttributes
extends Object
implements
Parcelable
java.lang.Object | |
↳ | android.telephony.ims.ImsRegistrationAttributes |
Contains the attributes associated with the current IMS registration.
Summary
Constants | |
---|---|
int |
ATTR_EPDG_OVER_CELL_INTERNET
Attribute to specify if an EPDG tunnel is setup over the cellular internet APN. |
int |
ATTR_REGISTRATION_TYPE_EMERGENCY
Attribute to specify if ims registration is of type normal or emergency. |
int |
ATTR_VIRTUAL_FOR_ANONYMOUS_EMERGENCY_CALL
Attribute to specify if virtual registration is required. |
Inherited constants |
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Fields | |
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public
static
final
Creator<ImsRegistrationAttributes> |
CREATOR
|
Public methods | |
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int
|
describeContents()
Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. |
boolean
|
equals(Object o)
Indicates whether some other object is "equal to" this one. |
int
|
getAttributeFlags()
|
Set<String>
|
getFeatureTags()
Gets the Set of feature tags associated with the current IMS registration, if the IMS service supports supplying this information. |
boolean
|
getFlagRegistrationTypeEmergency()
Get the attribute flag ATTR_REGISTRATION_TYPE_EMERGENCY. |
boolean
|
getFlagVirtualRegistrationForEmergencyCall()
Get the attribute flag ATTR_VIRTUAL_FOR_ANONYMOUS_EMERGENCY_CALL. |
SipDetails
|
getSipDetails()
|
int
|
getTransportType()
|
int
|
hashCode()
Returns a hash code value for the object. |
String
|
toString()
Returns a string representation of the object. |
void
|
writeToParcel(Parcel dest, int flags)
Flatten this object in to a Parcel. |
Inherited methods | |
---|---|
Constants
ATTR_EPDG_OVER_CELL_INTERNET
public static final int ATTR_EPDG_OVER_CELL_INTERNET
Attribute to specify if an EPDG tunnel is setup over the cellular internet APN.
If IMS is registered through an EPDG tunnel is setup over the cellular internet APN then this bit will be set. If IMS is registered through the IMS APN, then this bit will not be set.
Constant Value: 1 (0x00000001)
ATTR_REGISTRATION_TYPE_EMERGENCY
public static final int ATTR_REGISTRATION_TYPE_EMERGENCY
Attribute to specify if ims registration is of type normal or emergency.
For emergency registration bit will be set. For normal registration bit will not be set. This flag is only applicable when listening to emergency IMS registration state updates via the ImsMmTelManager#registerImsEmergencyRegistrationCallback API
Constant Value: 2 (0x00000002)
ATTR_VIRTUAL_FOR_ANONYMOUS_EMERGENCY_CALL
public static final int ATTR_VIRTUAL_FOR_ANONYMOUS_EMERGENCY_CALL
Attribute to specify if virtual registration is required.
If emergency registration is not required for making emergency call, in such cases bit will be set and callback will represent virtual registration status update. This flag is only applicable when listening to emergency IMS registration state updates via the ImsMmTelManager#registerImsEmergencyRegistrationCallback API
Constant Value: 4 (0x00000004)
Fields
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 o)
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 returntrue
. - It is symmetric: for any non-null reference values
x
andy
,x.equals(y)
should returntrue
if and only ify.equals(x)
returnstrue
. - It is transitive: for any non-null reference values
x
,y
, andz
, ifx.equals(y)
returnstrue
andy.equals(z)
returnstrue
, thenx.equals(z)
should returntrue
. - It is consistent: for any non-null reference values
x
andy
, multiple invocations ofx.equals(y)
consistently returntrue
or consistently returnfalse
, provided no information used inequals
comparisons on the objects is modified. - For any non-null reference value
x
,x.equals(null)
should returnfalse
.
An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.
Parameters | |
---|---|
o |
Object : the reference object with which to compare. |
Returns | |
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boolean |
true if this object is the same as the obj
argument; false otherwise. |
getAttributeFlags
public int getAttributeFlags ()
Returns | |
---|---|
int |
A bit-mask containing attributes associated with the IMS registration.
Value is either 0 or a combination of ATTR_EPDG_OVER_CELL_INTERNET , ATTR_REGISTRATION_TYPE_EMERGENCY , and ATTR_VIRTUAL_FOR_ANONYMOUS_EMERGENCY_CALL |
getFeatureTags
public Set<String> getFeatureTags ()
Gets the Set of feature tags associated with the current IMS registration, if the IMS service supports supplying this information.
The format of the set of feature tags will be one feature tag key and value per entry and
will potentially contain MMTEL and RCS feature tags, depending the configuration of the IMS
service associated with the registration indications. Each feature tag will contain the
feature tag name and string value (if applicable), even if they have the same feature tag
name. For example, +g.3gpp.icsi-ref="urn%3Aurn-7%3A3gpp-service.ims.icsi.oma.cpm.msg,
urn%3Aurn-7%3A3gpp-service.ims.icsi.oma.cpm.session", +g.gsma.callcomposer
will be split
into three feature tag entries:
{+g.3gpp.icsi-ref="urn%3Aurn-7%3A3gpp-service.ims.icsi.oma.cpm.msg",
+g.3gpp.icsi-ref="urn%3Aurn-7%3A3gpp-service.ims.icsi.oma.cpm.session",
+g.gsma.callcomposer}
.
Returns | |
---|---|
Set<String> |
The Set of feature tags associated with the current IMS registration.
This value cannot be null . |
getFlagRegistrationTypeEmergency
public boolean getFlagRegistrationTypeEmergency ()
Get the attribute flag ATTR_REGISTRATION_TYPE_EMERGENCY.
Returns | |
---|---|
boolean |
true if the ATTR_REGISTRATION_TYPE_EMERGENCY attribute has been set, or
false if it has not been set. |
getFlagVirtualRegistrationForEmergencyCall
public boolean getFlagVirtualRegistrationForEmergencyCall ()
Get the attribute flag ATTR_VIRTUAL_FOR_ANONYMOUS_EMERGENCY_CALL.
Returns | |
---|---|
boolean |
true if the ATTR_VIRTUAL_FOR_ANONYMOUS_EMERGENCY_CALL attribute has been set,
or false if it has not been set. |
getSipDetails
public SipDetails getSipDetails ()
Returns | |
---|---|
SipDetails |
The SIP information associated with the IMS registration.
This value may be null . |
getTransportType
public int getTransportType ()
Returns | |
---|---|
int |
The access network transport type that IMS has been registered over.
Value is android.telephony.AccessNetworkConstants.TRANSPORT_TYPE_INVALID, AccessNetworkConstants.TRANSPORT_TYPE_WWAN , or AccessNetworkConstants.TRANSPORT_TYPE_WLAN |
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 inequals
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
method, then calling thehashCode
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
method, then calling thehashCode
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.
Returns | |
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int |
a hash code value for this object. |
toString
public String toString ()
Returns a string representation of the object.
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 : This value cannot be null . |
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 |