E2eeContactKeysManager.E2eeContactKey
public
static
final
class
E2eeContactKeysManager.E2eeContactKey
extends Object
implements
Parcelable
java.lang.Object | |
↳ | android.provider.E2eeContactKeysManager.E2eeContactKey |
A parcelable class encapsulating other users' end to end encrypted contact key.
Summary
Inherited constants |
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Fields | |
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public
static
final
Creator<E2eeContactKeysManager.E2eeContactKey> |
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 obj)
Indicates whether some other object is "equal to" this one. |
String
|
getAccountId()
Gets the app-specified identifier for the account for which the end-to-end encryption key can be used. |
String
|
getDeviceId()
Gets the app-specified identifier for the device for which the end-to-end encryption key can be used. |
String
|
getDisplayName()
Gets the display name for the contact. |
String
|
getEmailAddress()
Gets the email address. |
byte[]
|
getKeyValue()
Gets the raw bytes for the end-to-end encryption key. |
int
|
getLocalVerificationState()
Gets the local verification state for the key, for instance QR-code based verification. |
String
|
getOwnerPackageName()
Gets the owner application package name. |
String
|
getPhoneNumber()
Gets the phone number as the user entered it. |
int
|
getRemoteVerificationState()
Gets the remote verification state for the end-to-end encryption key, for instance through a key transparency server. |
long
|
getTimeUpdated()
Gets the timestamp at which the end-to-end encryption key was updated. |
int
|
hashCode()
Returns a hash code value for the object. |
void
|
writeToParcel(Parcel dest, int flags)
Flatten this object in to a Parcel. |
Inherited methods | |
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Fields
CREATOR
public static final Creator<E2eeContactKeysManager.E2eeContactKey> CREATOR
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 obj)
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 | |
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obj |
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. |
getAccountId
public String getAccountId ()
Gets the app-specified identifier for the account for which the end-to-end encryption key can be used. Usually a phone number.
Returns | |
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String |
An app-specified identifier for the account.
This value cannot be null . |
getDeviceId
public String getDeviceId ()
Gets the app-specified identifier for the device for which the end-to-end encryption key can be used. Returns null if the app doesn't have the required visibility into the end-to-end encryption key.
Returns | |
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String |
An app-specified identifier for the device. |
getDisplayName
public String getDisplayName ()
Gets the display name for the contact.
Returns | |
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String |
The display name for the contact.
This value may be null . |
getEmailAddress
public String getEmailAddress ()
Gets the email address.
Returns | |
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String |
The email address.
This value may be null . |
getKeyValue
public byte[] getKeyValue ()
Gets the raw bytes for the end-to-end encryption key. Returns null if the app doesn't have the required visibility into the end-to-end encryption key.
Returns | |
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byte[] |
A copy of the raw bytes for the end-to-end encryption key. |
getLocalVerificationState
public int getLocalVerificationState ()
Gets the local verification state for the key, for instance QR-code based verification.
Returns | |
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int |
The local verification state for the key.
Value is E2eeContactKeysManager.VERIFICATION_STATE_UNVERIFIED , E2eeContactKeysManager.VERIFICATION_STATE_VERIFICATION_FAILED , or E2eeContactKeysManager.VERIFICATION_STATE_VERIFIED |
getOwnerPackageName
public String getOwnerPackageName ()
Gets the owner application package name.
Returns | |
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String |
The owner application package name.
This value cannot be null . |
getPhoneNumber
public String getPhoneNumber ()
Gets the phone number as the user entered it.
Returns | |
---|---|
String |
The phone number as the user entered it.
This value may be null . |
getRemoteVerificationState
public int getRemoteVerificationState ()
Gets the remote verification state for the end-to-end encryption key, for instance through a key transparency server.
Returns | |
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int |
The remote verification state for the end-to-end encryption key.
Value is E2eeContactKeysManager.VERIFICATION_STATE_UNVERIFIED , E2eeContactKeysManager.VERIFICATION_STATE_VERIFICATION_FAILED , or E2eeContactKeysManager.VERIFICATION_STATE_VERIFIED |
getTimeUpdated
public long getTimeUpdated ()
Gets the timestamp at which the end-to-end encryption key was updated. Returns -1 if the app doesn't have the required visibility into the key.
Returns | |
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long |
The timestamp at which the key was updated in the System.currentTimeMillis() base. |
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. |
writeToParcel
public void writeToParcel (Parcel dest, int flags)
Flatten this object in to a Parcel.
Parameters | |
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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 |