com.arconsis.android.datarobot.schema.RealAttribute Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of datarobot.api Show documentation

Datarobot for Android is a lightweight framework, which frees you from the burden of dealing with Androids SQLite database directly if you don't want to and let's you access it directly if you have to.

The newest version!

/*
 * Copyright (C) 2014 The Datarobot Authors
 *
 * 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.arconsis.android.datarobot.schema;

import android.database.Cursor;

/**
 * Definition of a REAL Attribute.
 *
 * @author Falk Appel
 * @author Alexander Frank
 */
public class RealAttribute extends AbstractAttribute {

    public RealAttribute(final String fieldName, final Class fieldType, final int columnIdx, ColumnValidator... columnValidators) {
        super(ColumnType.REAL, fieldName, fieldType, columnIdx, columnValidators);
    }

    public RealAttribute(final String fieldName, final String columnName, final Class fieldType, final int columnIdx, ColumnValidator... columnValidators) {
        super(ColumnType.REAL, fieldName, columnName, fieldType, columnIdx, columnValidators);
    }

    @Override
    public Object getNonNullValueFromCursor(final Cursor originalCursor) {
        if (Double.class.isAssignableFrom(type()) || double.class.isAssignableFrom(type())) {
            return originalCursor.getDouble(columnIndex());
        }
        return originalCursor.getFloat(columnIndex());
    }
}