Package org.jpox.query.evaluator.memory

Examples of org.jpox.query.evaluator.memory.InMemoryExpressionEvaluator

38
39
40
41
42
43
44
45
46
47
48
        Iterator it = candidates.iterator();
        Collection result = new HashSet();
        while(it.hasNext())
        {
            symThis.setValue(it.next());
            if( expr.evaluate(new InMemoryExpressionEvaluator(symtbl, imports, clr)) == Boolean.TRUE )
            {
                result.add(symThis.getValue());
            }
        }
        return result;
View Full Code Here
82
83
84
85
86
87
88
89
90
91
92
    public JDOQLEvaluator(Query query, List set, Expression[] result, SymbolTable symtbl,
            Expression[] grouping, Expression[] ordering, Expression having, Expression filter,
            ClassLoaderResolver clr)
    {
        this.query = query;
        evaluator = new InMemoryExpressionEvaluator(symtbl, imports, clr);
        this.imports = query.getParsedImports();
        this.clr = clr;
        this.filter = filter;
        this.having = having;
        this.ordering = ordering;
View Full Code Here
192
193
194
195
196
197
198
199
200
201
202
        while (it.hasNext())
        {
            Object obj = it.next();
            // TODO Remove HARDCODED "this". Should be alias of some name
            symtbl.getSymbol("this").setValue(obj);
            if (filter.evaluate(new InMemoryExpressionEvaluator(symtbl, imports, clr)) == Boolean.TRUE)
            {
                result.add(obj);
            }
        }
        return result;
View Full Code Here
275
276
277
278
279
280
281
282
283
284
285
286
287
            public int compare(Object arg0, Object arg1)
            {
                for( int i=0; i<ordering.length; i++)
                {
                    symtbl.getSymbol("this").setValue(arg0);
                    Object a = ordering[i].evaluate(new InMemoryExpressionEvaluator(symtbl, imports, clr));
                    symtbl.getSymbol("this").setValue(arg1);
                    Object b = ordering[i].evaluate(new InMemoryExpressionEvaluator(symtbl, imports, clr));
                    int result = ((Comparable)a).compareTo(b);
                    if( result != 0)
                    {
                        return result;
                    }
View Full Code Here
TOP

Related Classes of org.jpox.query.evaluator.memory.InMemoryExpressionEvaluator

  • org.jpox.query.evaluator.Evaluator
  • org.jpox.query.evaluator.JDOQLEvaluator
  • org.jpox.query.evaluator.JDOQLResultClassMapper
  • org.jpox.query.symbol.Symbol
  • java.util.ArrayList
  • java.lang.reflect.Field
  • org.jpox.exceptions.JPOXUserException
  • java.util.List
  • java.math.BigDecimal
  • java.security.PrivilegedAction
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.