1 /* 2 * Copyright 2012, Google Inc. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: 8 * 9 * * Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * * Redistributions in binary form must reproduce the above 12 * copyright notice, this list of conditions and the following disclaimer 13 * in the documentation and/or other materials provided with the 14 * distribution. 15 * * Neither the name of Google Inc. nor the names of its 16 * contributors may be used to endorse or promote products derived from 17 * this software without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 package org.jf.dexlib2.iface.value; 33 34 import javax.annotation.Nonnull; 35 import javax.annotation.Nullable; 36 37 /** 38 * This class represents an encoded boolean value. 39 */ 40 public interface BooleanEncodedValue extends EncodedValue { 41 /** 42 * Gets the boolean value. 43 * 44 * @return the boolean value 45 */ getValue()46 boolean getValue(); 47 48 /** 49 * Returns a hashcode for this EncodedBooleanValue. 50 * 51 * This hashCode is defined to be the following: 52 * 53 * <pre> 54 * {@code 55 * int hashCode = getValue()?1:0; 56 * }</pre> 57 * 58 * @return The hash code value for this EncodedBooleanValue 59 */ hashCode()60 @Override int hashCode(); 61 62 /** 63 * Compares this BooleanEncodedValue to another BooleanEncodedValue for equality. 64 * 65 * This BooleanEncodedValue is equal to another BooleanEncodedValue if the values returned by getValue() are equal. 66 * 67 * @param o The object to be compared for equality with this BooleanEncodedValue 68 * @return true if the specified object is equal to this BooleanEncodedValue 69 */ equals(@ullable Object o)70 @Override boolean equals(@Nullable Object o); 71 72 /** 73 * Compare this BooleanEncodedValue to another EncodedValue. 74 * 75 * The comparison is first done on the return values of getValueType(). If the other value is another 76 * BooleanEncodedValue, the return values of getValue() are compared, based on the semantics of 77 * Boolean.compareTo(). 78 * 79 * @param o The EncodedValue to compare with this BooleanEncodedValue 80 * @return An integer representing the result of the comparison 81 */ compareTo(@onnull EncodedValue o)82 @Override int compareTo(@Nonnull EncodedValue o); 83 } 84