📄 countnode.java
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// $Id: CountNode.java,v 1.10 2005/01/03 14:43:07 pgmjsd Exp $package org.hibernate.hql.ast;import antlr.SemanticException;import org.hibernate.type.Type;/** * Represents a COUNT expression in a select. * * @author josh Sep 21, 2004 9:23:40 PM */class CountNode extends AbstractSelectExpression implements SelectExpression { public Type getDataType() { return getSessionFactoryHelper().findFunctionReturnType( getText(), null ); } public void setScalarColumnText(int i) throws SemanticException { ColumnHelper.generateSingleScalarColumn( this, i ); }}
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