put Default to ContentValues If Not Present - Android android.content

Android examples for android.content:ContentValues

  1. HOME
  2. Android
  3. android.content
  4. ContentValues

Description

put Default to ContentValues If Not Present

Demo Code

/* //from   w ww. j  a v  a2  s  . c o m
 * Copyright (C) 2013 The Drycake 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 com.java2s;
import android.content.ContentValues;

public class Main {
    public static void putDefaultIfNotPresent(ContentValues values,
            String key, Boolean defaultValue) {
        if (!values.containsKey(key) || values.getAsBoolean(key) == null) {
            values.put(key, defaultValue);
        }
    }

    public static void putDefaultIfNotPresent(ContentValues values,
            String key, Double defaultValue) {
        if (!values.containsKey(key) || values.getAsDouble(key) == null) {
            values.put(key, defaultValue);
        }
    }

    public static void putDefaultIfNotPresent(ContentValues values,
            String key, Integer defaultValue) {
        if (!values.containsKey(key) || values.getAsInteger(key) == null) {
            values.put(key, defaultValue);
        }
    }

    public static void putDefaultIfNotPresent(ContentValues values,
            String key, Long defaultValue) {
        if (!values.containsKey(key) || values.getAsLong(key) == null) {
            values.put(key, defaultValue);
        }
    }

    public static void putDefaultIfNotPresent(ContentValues values,
            String key, String defaultValue) {
        if (!values.containsKey(key) || values.getAsString(key) == null) {
            values.put(key, defaultValue);
        }
    }

    public static Boolean getAsBoolean(ContentValues values, String key,
            Boolean defaultValue) {
        Boolean value = values != null ? values.getAsBoolean(key) : null;
        return value != null ? value : defaultValue;
    }

    public static Double getAsDouble(ContentValues values, String key,
            Double defaultValue) {
        Double value = values != null ? values.getAsDouble(key) : null;
        return value != null ? value : defaultValue;
    }

    public static Integer getAsInteger(ContentValues values, String key,
            Integer defaultValue) {
        Integer value = values != null ? values.getAsInteger(key) : null;
        return value != null ? value : defaultValue;
    }

    public static Long getAsLong(ContentValues values, String key,
            Long defaultValue) {
        Long value = values != null ? values.getAsLong(key) : null;
        return value != null ? value : defaultValue;
    }

    public static String getAsString(ContentValues values, String key,
            String defaultValue) {
        String value = values != null ? values.getAsString(key) : null;
        return value != null ? value : defaultValue;
    }
}

Related Tutorials