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JobInfo.TriggerContentUri

public static final class JobInfo.TriggerContentUri
extends Object implements Parcelable

java.lang.Object
   ↳ android.app.job.JobInfo.TriggerContentUri


Information about a content URI modification that a job would like to trigger on.

Summary

Constants

int FLAG_NOTIFY_FOR_DESCENDANTS

Flag for trigger: also trigger if any descendants of the given URI change.

Inherited constants

From interface android.os.Parcelable

Fields

public static final Creator<JobInfo.TriggerContentUri> CREATOR

Public constructors

JobInfo.TriggerContentUri(Uri uri, int flags)

Create a new trigger description.

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 getFlags()

Return the flags supplied for the trigger.

Uri getUri()

Return the Uri this trigger was created for.

int hashCode()

Returns a hash code value for the object.

void writeToParcel(Parcel out, int flags)

Flatten this object in to a Parcel.

Inherited methods

From class java.lang.Object
From interface android.os.Parcelable

Constants

FLAG_NOTIFY_FOR_DESCENDANTS

added in API level 24
int FLAG_NOTIFY_FOR_DESCENDANTS

Flag for trigger: also trigger if any descendants of the given URI change. Corresponds to the notifyForDescendants of registerContentObserver(Uri, boolean, ContentObserver).

Constant Value: 1 (0x00000001)

Fields

CREATOR

added in API level 24
Creator<JobInfo.TriggerContentUri> CREATOR

Public constructors

JobInfo.TriggerContentUri

added in API level 24
JobInfo.TriggerContentUri (Uri uri, 
                int flags)

Create a new trigger description.

Parameters
uri Uri: The URI to observe. Must be non-null.

flags int: Flags for the observer.

Value is either 0 or FLAG_NOTIFY_FOR_DESCENDANTS.

Public methods

describeContents

added in API level 24
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(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.

equals

added in API level 24
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 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
o Object: the reference object with which to compare.

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

getFlags

added in API level 24
int getFlags ()

Return the flags supplied for the trigger.

Returns
int

Value is either 0 or FLAG_NOTIFY_FOR_DESCENDANTS.

getUri

added in API level 24
Uri getUri ()

Return the Uri this trigger was created for.

Returns
Uri

hashCode

added in API level 24
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.

writeToParcel

added in API level 24
void writeToParcel (Parcel out, 
                int flags)

Flatten this object in to a Parcel.

Parameters
out 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_WRITE_RETURN_VALUE.

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