PropertyPath Class
Definition
Important
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Represents a property path returned from searching the AppSearch Database.
[Android.Runtime.Register("android/app/appsearch/PropertyPath", ApiSince=34, DoNotGenerateAcw=true)]
public class PropertyPath : Java.Lang.Object, IDisposable, Java.Lang.IIterable[<Android.Runtime.Register("android/app/appsearch/PropertyPath", ApiSince=34, DoNotGenerateAcw=true)>]
type PropertyPath = class
inherit Object
interface IIterable
interface IJavaObject
interface IDisposable
interface IJavaPeerable- Inheritance
- Attributes
- Implements
Remarks
Represents a property path returned from searching the AppSearch Database.
One of the use cases for this class is when searching the AppSearch Database for the snippet matching use case. In this case you will get back SearchResult.MatchInfo objects that contain a property path signifying the location of a match within the database. This is a string that may look something like "foo.bar[0]". PropertyPath parses this string and breaks it up into a List of PathSegments. These may represent either a property or a property and a 0-based index into the property. For instance, "foo.bar[1]" would be parsed into a PathSegment with a property name of foo and a PathSegment with a property name of bar and an index of 1. This allows for easier manipulation of the property path.
This class won't perform any retrievals, it will only parse the path string. As such, it may not necessarily refer to a valid path in the database.
Java documentation for android.app.appsearch.PropertyPath.
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.
Constructors
| Name | Description |
|---|---|
| PropertyPath(IList<PropertyPath.PathSegment>) |
Constructor directly accepting a path list |
| PropertyPath(IntPtr, JniHandleOwnership) | |
| PropertyPath(String) |
Constructor that parses a string representing the path to populate a List of PathSegments |
Properties
| Name | Description |
|---|---|
| Class |
Returns the runtime class of this |
| Handle |
The handle to the underlying Android instance. (Inherited from Object) |
| JniIdentityHashCode |
Gets the identity hash code assigned to this Java peer by the interop runtime. (Inherited from Object) |
| JniManagedPeerState | (Inherited from JavaObject) |
| JniPeerMembers | |
| PeerReference |
Gets the JNI object reference for this Java peer. (Inherited from Object) |
| ThresholdClass | |
| ThresholdType | |
Methods
| Name | Description |
|---|---|
| Clone() |
Creates and returns a copy of this object. (Inherited from Object) |
| Construct(JniObjectReference, JniObjectReferenceOptions) | (Inherited from JavaObject) |
| Dispose() |
Releases the resources held by this Java peer. (Inherited from Object) |
| Dispose(Boolean) |
Releases the resources held by this Java peer. (Inherited from Object) |
| DisposeUnlessReferenced() | (Inherited from JavaObject) |
| Equals(Object) | (Inherited from JavaObject) |
| Equals(Object) |
Indicates whether some other object is "equal to" this one. (Inherited from Object) |
| Get(Int32) |
Returns the PathSegment at a specified index of the PropertyPath. |
| GetHashCode() |
Returns a hash code value for the object. (Inherited from Object) |
| Iterator() |
Returns an iterator over the PathSegments within the PropertyPath |
| JavaFinalize() |
Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. (Inherited from Object) |
| Notify() |
Wakes up a single thread that is waiting on this object's monitor. (Inherited from Object) |
| NotifyAll() |
Wakes up all threads that are waiting on this object's monitor. (Inherited from Object) |
| SetHandle(IntPtr, JniHandleOwnership) |
Sets the Handle property. (Inherited from Object) |
| SetPeerReference(JniObjectReference, JniObjectReferenceOptions) | (Inherited from JavaObject) |
| Size() |
Returns the number of |
| ToArray<T>() |
Creates a managed array from this Java array wrapper. (Inherited from Object) |
| ToString() |
Returns a string representation of the object. (Inherited from Object) |
| UnregisterFromRuntime() |
Unregisters this Java peer from the interop runtime. (Inherited from Object) |
| Wait() |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>. (Inherited from Object) |
| Wait(Int64, Int32) |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object) |
| Wait(Int64) |
Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object) |
Explicit Interface Implementations
| Name | Description |
|---|---|
| IIterable.Iterator() | |
| IJavaPeerable.Disposed() | (Inherited from JavaObject) |
| IJavaPeerable.Finalized() | (Inherited from JavaObject) |
| IJavaPeerable.JniObjectReferenceControlBlock | (Inherited from JavaObject) |
| IJavaPeerable.SetJniIdentityHashCode(Int32) | (Inherited from JavaObject) |
| IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates) | (Inherited from JavaObject) |
| IJavaPeerable.SetPeerReference(JniObjectReference) | (Inherited from JavaObject) |
| IJavaPeerable.UnregisterFromRuntime() | |
Extension Methods
| Name | Description |
|---|---|
| GetJniTypeName(IJavaPeerable) |
Gets the JNI name of the type of the instance |
| JavaAs<TResult>(IJavaPeerable) |
Try to coerce |
| JavaCast<TResult>(IJavaObject) |
Performs an Android runtime-checked type conversion. |
| JavaCast<TResult>(IJavaObject) | |
| ToEnumerable(IIterable) | |
| ToEnumerable<T>(IIterable) | |
| TryJavaCast<TResult>(IJavaPeerable, TResult) |
Try to coerce |