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Commit aa44ba64 authored by Keisuke Kuroyanagi's avatar Keisuke Kuroyanagi Committed by android-build-merger
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Merge "Define equals and hashCode for InputDeviceIdentifier." into nyc-dev 

am: c81b726e

* commit 'c81b726e':
  Define equals and hashCode for InputDeviceIdentifier.

Change-Id: Ia99bd3ac27e0418c7534f8bf6a0a122da0a5eaf5
parents 8e9e61e8 c81b726e

core/java/android/hardware/input/InputDeviceIdentifier.java

+18 −0
Original line number Diff line number Diff line
@@ -16,8 +16,11 @@ 


package android.hardware.input;



import java.util.Objects;



import android.os.Parcel;

import android.os.Parcelable;

import android.text.TextUtils;



/**

 * Wrapper for passing identifying information for input devices.
@@ -65,6 +68,21 @@ public final class InputDeviceIdentifier implements Parcelable { 
        return mProductId;

    }



    @Override

    public boolean equals(Object o) {

        if (this == o) return true;

        if (o == null || !(o instanceof InputDeviceIdentifier)) return false;



        final InputDeviceIdentifier that = (InputDeviceIdentifier) o;

        return ((mVendorId == that.mVendorId) && (mProductId == that.mProductId)

                && TextUtils.equals(mDescriptor, that.mDescriptor));

    }



    @Override

    public int hashCode() {

        return Objects.hash(mDescriptor, mVendorId, mProductId);

    }



    public static final Parcelable.Creator<InputDeviceIdentifier> CREATOR =

            new Parcelable.Creator<InputDeviceIdentifier>() {