Developers
Most visited
Recently visited
PhysicalChannelConfig
public
final
class
PhysicalChannelConfig
extends Object
implements
Parcelable
| java.lang.Object | |
| ↳ | android.telephony.PhysicalChannelConfig |
Summary
Constants | |
|---|---|
int |
BAND_UNKNOWN
The band is unknown. |
int |
CELL_BANDWIDTH_UNKNOWN
Cell bandwidth is unknown. |
int |
CHANNEL_NUMBER_UNKNOWN
Channel number is unknown. |
int |
CONNECTION_PRIMARY_SERVING
UE has connection to cell for signalling and possibly data (3GPP 36.331, 25.331). |
int |
CONNECTION_SECONDARY_SERVING
UE has connection to cell for data (3GPP 36.331, 25.331). |
int |
CONNECTION_UNKNOWN
Connection status is unknown. |
int |
FREQUENCY_UNKNOWN
The frequency is unknown. |
int |
PHYSICAL_CELL_ID_MAXIMUM_VALUE
Physical Cell Id's maximum value is 1007. |
int |
PHYSICAL_CELL_ID_UNKNOWN
Physical Cell Id is unknown. |
Inherited constants |
|---|
Fields | |
|---|---|
public
static
final
Creator<PhysicalChannelConfig> |
CREATOR
|
Public methods | |
|---|---|
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
|
getBand()
The valid bands are |
int
|
getCellBandwidthDownlinkKhz()
|
int
|
getCellBandwidthUplinkKhz()
|
int
|
getConnectionStatus()
Gets the connection status of the cell. |
int
|
getDownlinkChannelNumber()
|
int
|
getDownlinkFrequencyKhz()
|
int
|
getNetworkType()
|
int
|
getPhysicalCellId()
In UTRAN, this value is primary scrambling code. |
int
|
getUplinkChannelNumber()
|
int
|
getUplinkFrequencyKhz()
|
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
BAND_UNKNOWN
public static final int BAND_UNKNOWN
The band is unknown.
Constant Value: 0 (0x00000000)
CELL_BANDWIDTH_UNKNOWN
public static final int CELL_BANDWIDTH_UNKNOWN
Cell bandwidth is unknown.
Constant Value: 0 (0x00000000)
CHANNEL_NUMBER_UNKNOWN
public static final int CHANNEL_NUMBER_UNKNOWN
Channel number is unknown.
Constant Value: 2147483647 (0x7fffffff)
CONNECTION_PRIMARY_SERVING
public static final int CONNECTION_PRIMARY_SERVING
UE has connection to cell for signalling and possibly data (3GPP 36.331, 25.331).
Constant Value: 1 (0x00000001)
CONNECTION_SECONDARY_SERVING
public static final int CONNECTION_SECONDARY_SERVING
UE has connection to cell for data (3GPP 36.331, 25.331).
Constant Value: 2 (0x00000002)
CONNECTION_UNKNOWN
public static final int CONNECTION_UNKNOWN
Connection status is unknown.
Constant Value: -1 (0xffffffff)
FREQUENCY_UNKNOWN
public static final int FREQUENCY_UNKNOWN
The frequency is unknown.
Constant Value: -1 (0xffffffff)
PHYSICAL_CELL_ID_MAXIMUM_VALUE
public static final int PHYSICAL_CELL_ID_MAXIMUM_VALUE
Physical Cell Id's maximum value is 1007.
Constant Value: 1007 (0x000003ef)
PHYSICAL_CELL_ID_UNKNOWN
public static final int PHYSICAL_CELL_ID_UNKNOWN
Physical Cell Id is unknown.
Constant Value: -1 (0xffffffff)
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
xandy,x.equals(y)should returntrueif and only ify.equals(x)returnstrue. - It is transitive: for any non-null reference values
x,y, andz, ifx.equals(y)returnstrueandy.equals(z)returnstrue, thenx.equals(z)should returntrue. - It is consistent: for any non-null reference values
xandy, multiple invocations ofx.equals(y)consistently returntrueor consistently returnfalse, provided no information used inequalscomparisons on the objects is modified. - For any non-null reference value
x,x.equals(null)should returnfalse.
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 | |
|---|---|
o |
Object: the reference object with which to compare. |
| Returns | |
|---|---|
boolean |
true if this object is the same as the obj
argument; false otherwise. |
getBand
public int getBand ()
The valid bands are AccessNetworkConstants.GeranBand,
AccessNetworkConstants.UtranBand, AccessNetworkConstants.EutranBand and
AccessNetworkConstants.NgranBands.
| Returns | |
|---|---|
int |
the frequency band, BAND_UNKNOWN if unknown.
Value is between 1 and 261 inclusive |
getCellBandwidthDownlinkKhz
public int getCellBandwidthDownlinkKhz ()
| Returns | |
|---|---|
int |
Downlink cell bandwidth in kHz, CELL_BANDWIDTH_UNKNOWN if unknown.
Value is 1 or greater |
getCellBandwidthUplinkKhz
public int getCellBandwidthUplinkKhz ()
| Returns | |
|---|---|
int |
Uplink cell bandwidth in kHz, CELL_BANDWIDTH_UNKNOWN if unknown.
Value is 1 or greater |
getConnectionStatus
public int getConnectionStatus ()
Gets the connection status of the cell.
| Returns | |
|---|---|
int |
Connection status of the cell, CONNECTION_UNKNOWN if unknown.
Value is CONNECTION_PRIMARY_SERVING, CONNECTION_SECONDARY_SERVING, or CONNECTION_UNKNOWN |
getDownlinkChannelNumber
public int getDownlinkChannelNumber ()
| Returns | |
|---|---|
int |
Downlink Absolute Radio Frequency Channel Number,
CHANNEL_NUMBER_UNKNOWN if unknown.
Value is 0 or greater |
getDownlinkFrequencyKhz
public int getDownlinkFrequencyKhz ()
| Returns | |
|---|---|
int |
The downlink frequency in kHz, FREQUENCY_UNKNOWN if unknown.
Value is 0 or greater |
getNetworkType
public int getNetworkType ()
getPhysicalCellId
public int getPhysicalCellId ()
In UTRAN, this value is primary scrambling code. The range is [0, 511]. Reference: 3GPP TS 25.213 section 5.2.2. In EUTRAN, this value is physical layer cell identity. The range is [0, 503]. Reference: 3GPP TS 36.211 section 6.11. In 5G RAN, this value is physical layer cell identity. The range is [0, 1007]. Reference: 3GPP TS 38.211 section 7.4.2.1.
| Returns | |
|---|---|
int |
the physical cell identifier for this cell, PHYSICAL_CELL_ID_UNKNOWN
if CellInfo.UNAVAILABLE.
Value is between 0 and 1007 inclusive |
getUplinkChannelNumber
public int getUplinkChannelNumber ()
| Returns | |
|---|---|
int |
Uplink Absolute Radio Frequency Channel Number,
CHANNEL_NUMBER_UNKNOWN if unknown.
Value is 0 or greater |
getUplinkFrequencyKhz
public int getUplinkFrequencyKhz ()
| Returns | |
|---|---|
int |
The uplink frequency in kHz, FREQUENCY_UNKNOWN if unknown.
Value is 0 or greater |
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
hashCodemethod must consistently return the same integer, provided no information used inequalscomparisons 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 thehashCodemethod 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 thehashCodemethod 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. |
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: 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 |