/*
* Copyright 2017 Google Inc.
*
* 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 com.google.android.libraries.remixer.serialization.converters;
import com.google.android.libraries.remixer.ItemListVariable;
import com.google.android.libraries.remixer.RangeVariable;
import com.google.android.libraries.remixer.Variable;
import com.google.android.libraries.remixer.serialization.StoredVariable;
import com.google.android.libraries.remixer.serialization.ValueConverter;
import com.google.gson.JsonElement;
import com.google.gson.JsonPrimitive;
/**
* A value converter for integer values.
*/
public class FloatValueConverter extends ValueConverter<Float, Float> {
public FloatValueConverter(String dataType) {
super(dataType);
}
@Override
public Float parseValue(JsonElement element) {
return element.getAsFloat();
}
@Override
public JsonElement valueToJson(Float value) {
return new JsonPrimitive(value);
}
@Override
@SuppressWarnings("unchecked")
public StoredVariable<Float> fromVariable(Variable<?> var) {
StoredVariable<Float> storage = super.fromVariable(var);
if (var instanceof RangeVariable) {
RangeVariable range = (RangeVariable) var;
storage.setMinValue(range.getMinValue());
storage.setMaxValue(range.getMaxValue());
storage.setIncrement(range.getIncrement());
}
return storage;
}
@Override
public Float fromRuntimeType(Float value) {
return value;
}
@Override
public Float toRuntimeType(Float value) {
return value;
}
}