/*
* 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.justeat.mickeydb;
import java.util.List;
import android.content.ContentResolver;
import android.content.ContentValues;
import android.net.Uri;
public abstract class ListInsertHelper<T> {
protected abstract ContentValues createValues(T item);
protected boolean onBeforeInsert(ContentResolver resolver, T item){ return true; }
protected void onAfterInsert(Uri uri, T item) {}
public void insert(ContentResolver resolver, Uri contentUri, List<T> items) {
if(items == null || items.size() == 0) {
return;
}
for(int i=0; i < items.size(); i++) {
T item = items.get(i);
ContentValues values = createValues(item);
if(onBeforeInsert(resolver, item)) {
Uri uri = resolver.insert(contentUri, values);
onAfterInsert(uri, item);
}
}
}
}