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authorThe Android Open Source Project <initial-contribution@android.com>2009-03-03 18:28:45 -0800
committerThe Android Open Source Project <initial-contribution@android.com>2009-03-03 18:28:45 -0800
commitd83a98f4ce9cfa908f5c54bbd70f03eec07e7553 (patch)
tree4b825dc642cb6eb9a060e54bf8d69288fbee4904 /core/java/android/widget/FilterQueryProvider.java
parent076357b8567458d4b6dfdcf839ef751634cd2bfb (diff)
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auto import from //depot/cupcake/@135843
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-rw-r--r--core/java/android/widget/FilterQueryProvider.java42
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diff --git a/core/java/android/widget/FilterQueryProvider.java b/core/java/android/widget/FilterQueryProvider.java
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--- a/core/java/android/widget/FilterQueryProvider.java
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-/*
- * Copyright (C) 2007 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 android.widget;
-
-import android.database.Cursor;
-
-/**
- * This class can be used by external clients of CursorAdapter and
- * CursorTreeAdapter to define how the content of the adapter should be
- * filtered.
- *
- * @see #runQuery(CharSequence)
- */
-public interface FilterQueryProvider {
- /**
- * Runs a query with the specified constraint. This query is requested
- * by the filter attached to this adapter.
- *
- * Contract: when constraint is null or empty, the original results,
- * prior to any filtering, must be returned.
- *
- * @param constraint the constraint with which the query must
- * be filtered
- *
- * @return a Cursor representing the results of the new query
- */
- Cursor runQuery(CharSequence constraint);
-}