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/*
* Copyright (C) 2011 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.util;
import android.util.Property;
/**
* An implementation of {@link android.util.Property} to be used specifically with fields of type
* <code>float</code>. This type-specific subclass enables performance benefit by allowing
* calls to a {@link #set(Object, Float) set()} function that takes the primitive
* <code>float</code> type and avoids autoboxing and other overhead associated with the
* <code>Float</code> class.
*
* @param <T> The class on which the Property is declared.
*
* @hide
*/
public abstract class FloatProperty<T> extends Property<T, Float> {
public FloatProperty(String name) {
super(Float.class, name);
}
/**
* A type-specific override of the {@link #set(Object, Float)} that is faster when dealing
* with fields of type <code>float</code>.
*/
public abstract void setValue(T object, float value);
@Override
final public void set(T object, Float value) {
setValue(object, value);
}
}
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