1
package org.hisp.dhis.security.authority;
4
* Copyright (c) 2004-2007, University of Oslo
7
* Redistribution and use in source and binary forms, with or without
8
* modification, are permitted provided that the following conditions are met:
9
* * Redistributions of source code must retain the above copyright notice, this
10
* list of conditions and the following disclaimer.
11
* * Redistributions in binary form must reproduce the above copyright notice,
12
* this list of conditions and the following disclaimer in the documentation
13
* and/or other materials provided with the distribution.
14
* * Neither the name of the HISP project nor the names of its contributors may
15
* be used to endorse or promote products derived from this software without
16
* specific prior written permission.
18
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
19
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
20
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
21
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
22
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
24
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
25
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30
import java.util.Collection;
31
import java.util.HashSet;
35
* @author Torgeir Lorange Ostby
36
* @version $Id: CompositeSystemAuthoritiesProvider.java 3160 2007-03-24 20:15:06Z torgeilo $
38
public class CompositeSystemAuthoritiesProvider
39
implements SystemAuthoritiesProvider
41
// -------------------------------------------------------------------------
43
// -------------------------------------------------------------------------
45
private Set<SystemAuthoritiesProvider> sources = new HashSet<SystemAuthoritiesProvider>();
47
public void setSources( Set<SystemAuthoritiesProvider> sources )
49
this.sources = sources;
52
// -------------------------------------------------------------------------
53
// SystemAuthoritiesProvider implementation
54
// -------------------------------------------------------------------------
56
public Collection<String> getSystemAuthorities()
58
HashSet<String> authorities = new HashSet<String>();
60
for ( SystemAuthoritiesProvider source : sources )
62
authorities.addAll( source.getSystemAuthorities() );