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Java > Open Source Codes > com > puppycrawl > tools > checkstyle > checks > usage > transmogrify > ISignature


1
2 // Transmogrify License
3 //
4 // Copyright (c) 2001, ThoughtWorks, Inc.
5 // All rights reserved.
6 // Redistribution and use in source and binary forms, with or without
7 // modification, are permitted provided that the following conditions
8 // are met:
9 // - Redistributions of source code must retain the above copyright notice,
10 // this list of conditions and the following disclaimer.
11 // - Redistributions in binary form must reproduce the above copyright
12 // notice, this list of conditions and the following disclaimer in the
13 // documentation and/or other materials provided with the distribution.
14 // Neither the name of the ThoughtWorks, Inc. nor the names of its
15 // contributors may be used to endorse or promote products derived from this
16 // software without specific prior written permission.
17 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
19 // TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
20 // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
21 // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22 // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
23 // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
24 // OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
25 // WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
26 // OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
27 // ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28
29 package com.puppycrawl.tools.checkstyle.checks.usage.transmogrify;
30
31 /**
32  * implemented by signatures of methods
33  * @see net.sourceforge.transmogrify.symtab.MethodSignature
34  * @see net.sourceforge.transmogrify.symtab.ExternalSignature
35  */
36 public interface ISignature {
37
38   public IClass[] getParameters();
39
40   /**
41    * Whether this method signature is compatible with the signature of the
42    * argument. That is to say, each type for this signature are subclasses,
43    * subinterfaces, or implement the interface for each corresponding type
44    * in the argument signature.
45    *
46    * @param signature the signature of the method definition being compared
47    * @return whether the signatures are compatible
48    */
49   public boolean isCompatibleWith(ISignature signature);
50
51   /**
52    * if both signature has the same set of parameters
53    * @param signature signature to be compared
54    * @return <code>true</code> if the two set of parameters are equal
55    * <code>false</code> otherwise
56    */
57   public boolean isSame(ISignature signature);
58 }
59
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