Bug 122254 Not Like operator is missing in the Filter tab of Data Set window
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/parser/EngineIRVisitor.java
*  Actuate Corporation  - initial API and implementation
 *******************************************************************************/
package org.eclipse.birt.report.engine.parser;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.logging.Logger;
import org.eclipse.birt.data.engine.api.IConditionalExpression;
import org.eclipse.birt.data.engine.api.querydefn.ConditionalExpression;
import org.eclipse.birt.report.engine.api.IParameterDefnBase;
import org.eclipse.birt.report.engine.api.IScalarParameterDefn;
import org.eclipse.birt.report.engine.api.impl.CascadingParameterGroupDefn;
import org.eclipse.birt.report.engine.api.impl.ParameterGroupDefn;
import org.eclipse.birt.report.engine.api.impl.ParameterSelectionChoice;
import org.eclipse.birt.report.engine.api.impl.ScalarParameterDefn;
import org.eclipse.birt.report.engine.content.IStyle;
import org.eclipse.birt.report.engine.css.dom.StyleDeclaration;
import org.eclipse.birt.report.engine.css.engine.CSSEngine;
import org.eclipse.birt.report.engine.ir.ActionDesign;
import org.eclipse.birt.report.engine.ir.CellDesign;
import org.eclipse.birt.report.engine.ir.ColumnDesign;
import org.eclipse.birt.report.engine.ir.DataItemDesign;
import org.eclipse.birt.report.engine.ir.DimensionType;
import org.eclipse.birt.report.engine.ir.DrillThroughActionDesign;
import org.eclipse.birt.report.engine.ir.EngineIRConstants;
import org.eclipse.birt.report.engine.ir.Expression;
import org.eclipse.birt.report.engine.ir.ExtendedItemDesign;
import org.eclipse.birt.report.engine.ir.FreeFormItemDesign;