Twidere-App-Android-Twitter.../twidere.component.common/src/main/java/org/mariotaku/twidere/model/util/ConversationExtrasConverter...

53 lines
2.1 KiB
Java

/*
* Twidere - Twitter client for Android
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.mariotaku.twidere.model.util;
import android.content.ContentValues;
import android.database.Cursor;
import android.text.TextUtils;
import org.mariotaku.library.objectcursor.converter.CursorFieldConverter;
import org.mariotaku.twidere.model.message.conversation.ConversationExtras;
import org.mariotaku.twidere.provider.TwidereDataStore.Messages;
import org.mariotaku.twidere.util.JsonSerializer;
import java.io.IOException;
import java.lang.reflect.ParameterizedType;
/**
* Created by mariotaku on 2017/2/9.
*/
public class ConversationExtrasConverter implements CursorFieldConverter<ConversationExtras> {
@Override
public ConversationExtras parseField(Cursor cursor, int columnIndex, ParameterizedType fieldType) throws IOException {
final String extrasType = cursor.getString(cursor.getColumnIndex(Messages.Conversations.CONVERSATION_EXTRAS_TYPE));
if (TextUtils.isEmpty(extrasType)) return null;
return ConversationExtras.parse(extrasType, cursor.getString(columnIndex));
}
@Override
public void writeField(ContentValues values, ConversationExtras object, String columnName, ParameterizedType fieldType) throws IOException {
if (object == null) return;
values.put(columnName, JsonSerializer.serialize(object));
}
}