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Java > Open Source Codes > org > outerj > daisy > books > store > BookAcl


1 /*
2  * Copyright 2004 Outerthought bvba and Schaubroeck nv
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 package org.outerj.daisy.books.store;
17
18 import org.outerx.daisy.x10Bookstoremeta.BookAclDocument;
19
20 /**
21  * An ACL for a book. This object is immutable.
22  */
23 public final class BookAcl {
24     private final BookAclEntry[] entries;
25
26     public BookAcl(BookAclEntry[] entries) {
27         if (entries == null)
28             throw new IllegalArgumentException JavaDoc("entries cannot be null");
29         this.entries = entries;
30     }
31
32     public BookAclEntry[] getEntries() {
33         return (BookAclEntry[])entries.clone();
34     }
35
36     public BookAclDocument getXml() {
37         BookAclDocument.BookAcl.BookAclEntry[] entriesXml = new BookAclDocument.BookAcl.BookAclEntry[entries.length];
38         for (int i = 0; i < entries.length; i++) {
39             entriesXml[i] = entries[i].getXml();
40         }
41
42         BookAclDocument aclDocument = BookAclDocument.Factory.newInstance();
43         BookAclDocument.BookAcl aclXml = aclDocument.addNewBookAcl();
44         aclXml.setBookAclEntryArray(entriesXml);
45
46         return aclDocument;
47     }
48 }
49
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