io.grpc.binder

Class ParcelableUtils

java.lang.Object

io.grpc.binder.ParcelableUtils

@ExperimentalApi(value="https://github.com/grpc/grpc-java/issues/8022")
public final class ParcelableUtils
extends java.lang.Object

Utility methods for using Android Parcelable objects with gRPC.

This class models the same pattern as the ProtoLiteUtils class.

Method Summary

Modifier and Type	Method and Description
static <P extends android.os.Parcelable> io.grpc.Metadata.Key<P>	metadataKey(java.lang.String name, android.os.Parcelable.Creator<P> creator) Create a Metadata.Key for passing a Parcelable object in the metadata of an RPC, treating instances as mutable.
static <P extends android.os.Parcelable> io.grpc.Metadata.Key<P>	metadataKeyForImmutableType(java.lang.String name, android.os.Parcelable.Creator<P> creator) Create a Metadata.Key for passing a Parcelable object in the metadata of an RPC, treating instances as immutable.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

metadataKey

public static <P extends android.os.Parcelable> io.grpc.Metadata.Key<P> metadataKey(java.lang.String name,
                                                                                    android.os.Parcelable.Creator<P> creator)

Create a Metadata.Key for passing a Parcelable object in the metadata of an RPC, treating instances as mutable.

Note:Parcelables can only be sent across in-process and binder channels.

metadataKeyForImmutableType

public static <P extends android.os.Parcelable> io.grpc.Metadata.Key<P> metadataKeyForImmutableType(java.lang.String name,
                                                                                                    android.os.Parcelable.Creator<P> creator)

Create a Metadata.Key for passing a Parcelable object in the metadata of an RPC, treating instances as immutable. Immutability may be used for optimization purposes (e.g. Not copying for in-process calls).

Note:Parcelables can only be sent across in-process and binder channels.