001package votorola.a.position; // Copyright 2013, Michael Allan.  Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Votorola Software"), to deal in the Votorola Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicence, and/or sell copies of the Votorola Software, and to permit persons to whom the Votorola Software is furnished to do so, subject to the following conditions: The preceding copyright notice and this permission notice shall be included in all copies or substantial portions of the Votorola Software. THE VOTOROLA SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE VOTOROLA SOFTWARE OR THE USE OR OTHER DEALINGS IN THE VOTOROLA SOFTWARE.
002
003import java.util.*;
004import votorola.a.*;
005import votorola.g.lang.*;
006
007
008/** A component pipe revision constructed for a specific {@linkplain DraftRevision draft
009  * revision path}.
010  */
011public final @ThreadSafe class ComponentPipeRevision1 extends ComponentPipeRevision
012{
013
014
015    /** Partially constructs a ComponentPipeRevision1 for {@linkplain #init(CoreRevision)
016      * init} to finish.
017      *
018      *     @see #pageID()
019      *     @param _pageName will be normalized for the {@linkplain #pageName() pageName}.
020      *     @see #rev()
021      *     @see #revLatest()
022      *     @see #nominee()
023      *     @see #person()
024      *     @see #pollName()
025      */
026    ComponentPipeRevision1( final PollwikiVS wiki, int _pageID, String _pageName, int _rev,
027      int _revLatest, String _nomineeName, String _personName, final String pollName )
028        throws MalformedContent
029    {
030        super( wiki, _pageID, _pageName, _rev, _revLatest, _nomineeName, _personName, pollName );
031    }
032
033
034
035    /** Finishes the construction of this ComponentPipeRevision1 and sets {@linkplain
036      * #isFullyConstructed() isFullyConstructed} true.
037      *
038      *     @see #variant()
039      *
040      *     @throws IllegalStateException if called a second time.
041      */
042    public @ThreadRestricted("constructor") void init( CoreRevision _variant )
043    {
044        if( isFullyConstructed ) throw new IllegalStateException();
045
046        variant = _variant;
047        if( variant == null ) throw new NullPointerException(); // fail fast
048
049        isFullyConstructed = true;
050    }
051
052
053
054    /** @throws UnsupportedOperationException
055      */
056    public void init( PollwikiVS _wiki, String _contextPersonName,
057      votorola.a.count.CountSource _countSource )
058    {
059        throw new UnsupportedOperationException();
060    }
061
062
063
064   // ------------------------------------------------------------------------------------
065
066
067
068    /** The variant indicated by this component pipe, being either the candidate variant
069      * or the wild variant depending on the specific revision path for which this pipe
070      * was constructed.
071      */
072    public CoreRevision variant() { return variant; }
073
074
075        private CoreRevision variant; // final when fully constructed, never null then
076
077
078
079   // - C o r e - R e v i s i o n --------------------------------------------------------
080
081
082    public List<Integer> addDraftRevisionPath( final List<Integer> path )
083    {
084        path.add( rev() );
085        return variant.addDraftRevisionPath( path );
086    }
087
088
089
090    public CoreRevision contextView( String _contextPersonName )
091    {
092        return ComponentPipeRevision1.this;
093    }
094
095
096
097    public DraftRevision draft() { return variant.draft(); }
098
099
100
101    /** @see #init(CoreRevision)
102      */
103    public boolean isFullyConstructed() { return isFullyConstructed; }
104
105
106        private boolean isFullyConstructed;
107
108
109}