38 lines
1.0 KiB
Java
38 lines
1.0 KiB
Java
/*
|
|
* 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.quicksearchbox;
|
|
|
|
import com.android.quicksearchbox.util.Consumer;
|
|
|
|
/**
|
|
* A consumer that saves the value that it is given.
|
|
*
|
|
* @param <A> The type of values to consume.
|
|
*/
|
|
public class ConsumerTrap<A> implements Consumer<A> {
|
|
|
|
private volatile A mValue;
|
|
|
|
public boolean consume(A value) {
|
|
mValue = value;
|
|
return true;
|
|
}
|
|
|
|
public A getValue() {
|
|
return mValue;
|
|
}
|
|
} |