57 lines
1.8 KiB
Java
57 lines
1.8 KiB
Java
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/*
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* Copyright (C) 2007 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.database.sqlite;
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import android.database.Cursor;
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import android.database.sqlite.SQLiteDatabase.CursorFactory;
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/**
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* A driver for SQLiteCursors that is used to create them and gets notified
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* by the cursors it creates on significant events in their lifetimes.
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*/
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public interface SQLiteCursorDriver {
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/**
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* Executes the query returning a Cursor over the result set.
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*
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* @param factory The CursorFactory to use when creating the Cursors, or
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* null if standard SQLiteCursors should be returned.
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* @return a Cursor over the result set
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*/
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Cursor query(CursorFactory factory, String[] bindArgs);
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/**
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* Called by a SQLiteCursor when it is released.
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*/
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void cursorDeactivated();
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/**
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* Called by a SQLiteCursor when it is requeried.
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*/
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void cursorRequeried(Cursor cursor);
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/**
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* Called by a SQLiteCursor when it it closed to destroy this object as well.
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*/
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void cursorClosed();
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/**
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* Set new bind arguments. These will take effect in cursorRequeried().
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* @param bindArgs the new arguments
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*/
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public void setBindArguments(String[] bindArgs);
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}
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