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Java > Open Source Codes > com > daffodilwoods > daffodildb > server > sql99 > expression > datetimevalueexpression > AbstractDateTimeValueExpression


1 package com.daffodilwoods.daffodildb.server.sql99.expression.datetimevalueexpression;
2
3 import com.daffodilwoods.daffodildb.server.sql99.expression.rowvalueexpression.*;
4 import com.daffodilwoods.database.resource.*;
5
6 public abstract class AbstractDateTimeValueExpression extends AbstractRowValueExpression implements datetimevalueexpression {
7    public Object JavaDoc run(Object JavaDoc object) throws DException {
8       /**@todo Implement this com.daffodilwoods.daffodildb.utils.parser.StatementExecuter method*/
9       throw new java.lang.UnsupportedOperationException JavaDoc("Method run() not yet implemented.");
10    }
11
12    public Object JavaDoc clone() throws CloneNotSupportedException JavaDoc {
13       /**@todo Implement this com.daffodilwoods.daffodildb.utils.parser.StatementExecuter method*/
14       throw new java.lang.UnsupportedOperationException JavaDoc("Method clone() not yet implemented.");
15    }
16
17    public AbstractRowValueExpression[] getChilds() {
18       AbstractRowValueExpression[] childs = new AbstractRowValueExpression[] {};
19       return childs;
20
21    }
22    public int getCardinality() throws DException {
23
24       return 1;
25    }
26
27 }
28
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