001/**
002 *
003 * Copyright (c) 2014, the Railo Company Ltd. All rights reserved.
004 *
005 * This library is free software; you can redistribute it and/or
006 * modify it under the terms of the GNU Lesser General Public
007 * License as published by the Free Software Foundation; either 
008 * version 2.1 of the License, or (at your option) any later version.
009 * 
010 * This library is distributed in the hope that it will be useful,
011 * but WITHOUT ANY WARRANTY; without even the implied warranty of
012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
013 * Lesser General Public License for more details.
014 * 
015 * You should have received a copy of the GNU Lesser General Public 
016 * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
017 * 
018 **/
019package lucee.runtime.interpreter.ref.var;
020
021import lucee.runtime.PageContext;
022import lucee.runtime.exp.PageException;
023import lucee.runtime.interpreter.ref.Ref;
024import lucee.runtime.interpreter.ref.RefSupport;
025import lucee.runtime.interpreter.ref.Set;
026import lucee.runtime.type.scope.Argument;
027
028public final class ArgumentBind extends RefSupport implements Set {
029    
030    private Scope scope;
031
032    public ArgumentBind(Scope scope) {
033        this.scope=scope;
034    }
035
036    @Override
037        public Object touchValue(PageContext pc) throws PageException {
038        Object obj = scope.touchValue(pc);
039        if(obj instanceof Argument) ((Argument)obj).setBind(true);
040        return obj;
041    }
042
043    @Override
044        public Object getValue(PageContext pc) throws PageException {
045        Object obj = scope.getValue(pc);
046        if(obj instanceof Argument) ((Argument)obj).setBind(true);
047        return obj;
048    }
049
050    @Override
051    public String getTypeName() {
052        return "argument bind";
053    }
054
055    @Override
056    public Object setValue(PageContext pc,Object obj) throws PageException {
057        return scope.setValue(pc,obj);
058    }
059
060    @Override
061    public Ref getParent(PageContext pc) throws PageException {
062        return scope.getParent(pc);
063    }
064
065    @Override
066    public Ref getKey(PageContext pc) throws PageException {
067        return scope.getKey(pc);
068    }
069
070    @Override
071    public String getKeyAsString(PageContext pc) throws PageException {
072        return scope.getKeyAsString(pc);
073    }
074}