1 /* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.loganalysis.item; 18 19 import java.util.Arrays; 20 import java.util.HashSet; 21 import java.util.Set; 22 23 24 /** 25 * An {@link IItem} used to store traces info. 26 * <p> 27 * This stores info about page allocation failures, i.e. order. 28 * </p> 29 */ 30 public class PageAllocationFailureItem extends MiscKernelLogItem { 31 32 /** Constant for JSON output */ 33 public static final String ORDER = "ORDER"; 34 35 private static final Set<String> ATTRIBUTES = new HashSet<String>(Arrays.asList(ORDER)); 36 37 /** 38 * The constructor for {@link PageAllocationFailureItem}. 39 */ PageAllocationFailureItem()40 public PageAllocationFailureItem() { 41 super(ATTRIBUTES); 42 } 43 44 /** 45 * Get the order of the page allocation failure. 46 */ getOrder()47 public int getOrder() { 48 return (int) getAttribute(ORDER); 49 } 50 51 /** 52 * Set the order of the page allocation failure. 53 */ setOrder(int order)54 public void setOrder(int order) { 55 setAttribute(ORDER, order); 56 } 57 } 58