/* * Copyright (C) 2010 The Android Open Source 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.android.providers.contacts; import com.google.android.collect.Maps; import com.google.android.collect.Sets; import java.util.HashMap; import java.util.HashSet; import java.util.Map; import java.util.Map.Entry; import java.util.Set; /** * Accumulates information for an entire transaction. {@link ContactsProvider2} consumes * it at commit time. */ public class TransactionContext { private final boolean mForProfile; private HashMap mInsertedRawContacts = Maps.newHashMap(); private HashSet mUpdatedRawContacts = Sets.newHashSet(); private HashSet mDirtyRawContacts = Sets.newHashSet(); private HashSet mStaleSearchIndexRawContacts = Sets.newHashSet(); private HashSet mStaleSearchIndexContacts = Sets.newHashSet(); private HashMap mUpdatedSyncStates = Maps.newHashMap(); public TransactionContext(boolean forProfile) { mForProfile = forProfile; } public boolean isForProfile() { return mForProfile; } public void rawContactInserted(long rawContactId, AccountWithDataSet accountWithDataSet) { mInsertedRawContacts.put(rawContactId, accountWithDataSet); } public void rawContactUpdated(long rawContactId) { mUpdatedRawContacts.add(rawContactId); } public void markRawContactDirty(long rawContactId) { mDirtyRawContacts.add(rawContactId); } public void syncStateUpdated(long rowId, Object data) { mUpdatedSyncStates.put(rowId, data); } public void invalidateSearchIndexForRawContact(long rawContactId) { mStaleSearchIndexRawContacts.add(rawContactId); } public void invalidateSearchIndexForContact(long contactId) { mStaleSearchIndexContacts.add(contactId); } public Set getInsertedRawContactIds() { return mInsertedRawContacts.keySet(); } public Set getUpdatedRawContactIds() { return mUpdatedRawContacts; } public Set getDirtyRawContactIds() { return mDirtyRawContacts; } public Set getStaleSearchIndexRawContactIds() { return mStaleSearchIndexRawContacts; } public Set getStaleSearchIndexContactIds() { return mStaleSearchIndexContacts; } public Set> getUpdatedSyncStates() { return mUpdatedSyncStates.entrySet(); } public AccountWithDataSet getAccountWithDataSetForRawContact(long rawContactId) { return mInsertedRawContacts.get(rawContactId); } public boolean isNewRawContact(long rawContactId) { return mInsertedRawContacts.containsKey(rawContactId); } public void clear() { mInsertedRawContacts.clear(); mUpdatedRawContacts.clear(); mUpdatedSyncStates.clear(); mDirtyRawContacts.clear(); } public void clearSearchIndexUpdates() { mStaleSearchIndexRawContacts.clear(); mStaleSearchIndexContacts.clear(); } }