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/**
 *         PlasmaSDO™ License
 * 
 * This is a community release of PlasmaSDO™, a dual-license 
 * Service Data Object (SDO) 2.1 implementation. 
 * This particular copy of the software is released under the 
 * version 2 of the GNU General Public License. PlasmaSDO™ was developed by 
 * TerraMeta Software, Inc.
 * 
 * Copyright (c) 2013, TerraMeta Software, Inc. All rights reserved.
 * 
 * General License information can be found below.
 * 
 * This distribution may include materials developed by third
 * parties. For license and attribution notices for these
 * materials, please refer to the documentation that accompanies
 * this distribution (see the "Licenses for Third-Party Components"
 * appendix) or view the online documentation at 
 * .
 *  
 */
package org.plasma.query.dsl;

import org.plasma.query.DataProperty;
import org.plasma.query.Expression;
import org.plasma.query.IntegralDataProperty;
import org.plasma.query.Query;
import org.plasma.query.RealDataProperty;
import org.plasma.query.StringDataProperty;
import org.plasma.query.TemporalDataProperty;
import org.plasma.query.Wildcard;
import org.plasma.query.model.AbstractProperty;
import org.plasma.query.model.Path;
import org.plasma.query.model.SortDirection;
import org.plasma.query.model.WildcardProperty;

/**
 * A domain query node which is a data property end point within a query graph.
 */
public class DataNode extends DomainEndpoint 
    implements StringDataProperty, IntegralDataProperty, RealDataProperty, TemporalDataProperty 
{

	public DataNode(PathNode source, String name) {
		super(source, name);
		if (this.source != null) {
			Path path = createPath();
			if (!Wildcard.WILDCARD_CHAR.equals(name)) {
				if (path != null)
					this.property = new org.plasma.query.model.Property(name,
							path);
				else
					this.property = new org.plasma.query.model.Property(name);
			} else {
				if (path != null)
					this.property = new WildcardProperty(path);
				else
					this.property = new WildcardProperty();
			}
		} else {
			if (!Wildcard.WILDCARD_CHAR.equals(name))
				this.property = new org.plasma.query.model.Property(name);
			else
				this.property = new WildcardProperty();
		}
	}

	AbstractProperty getModel() {
		return this.property;
	}

	@Override
	public Expression eq(Object value) {
		return org.plasma.query.model.Expression.eq(
				(org.plasma.query.model.Property) this.property, value);
	}

	@Override
	public Expression like(String value) {
		return org.plasma.query.model.Expression.like(
				(org.plasma.query.model.Property) this.property, value);
	}

	@Override
	public Expression between(Object min, Object max) {
		return org.plasma.query.model.Expression.between(
				(org.plasma.query.model.Property) this.property, min, max);
	}

	@Override
	public Expression ge(Object value) {
		return org.plasma.query.model.Expression.ge(
				(org.plasma.query.model.Property) this.property, value);
	}

	@Override
	public Expression gt(Object value) {
		return org.plasma.query.model.Expression.gt(
				(org.plasma.query.model.Property) this.property, value);
	}

	@Override
	public Expression le(Object value) {
		return org.plasma.query.model.Expression.le(
				(org.plasma.query.model.Property) this.property, value);
	}

	@Override
	public Expression lt(Object value) {
		return org.plasma.query.model.Expression.lt(
				(org.plasma.query.model.Property) this.property, value);
	}

	@Override
	public Expression ne(Object value) {
		return org.plasma.query.model.Expression.ne(
				(org.plasma.query.model.Property) this.property, value);
	}

	@Override
	public Expression in(Query subquery) {
		return org.plasma.query.model.Expression.in(
				(org.plasma.query.model.Property) this.property,
				subquery.getModel());
	}

    @Override
	public DataProperty min() {
		((org.plasma.query.model.Property) this.property).min();				 
		return this;
	}

    @Override
	public DataProperty max() {
		((org.plasma.query.model.Property) this.property).max();				 
		return this;
	}

    @Override
	public DataProperty sum() {
		((org.plasma.query.model.Property) this.property).sum();				 
		return this;
	}

    @Override
	public DataProperty avg() {
		((org.plasma.query.model.Property) this.property).avg();				 
		return this;
	}
	
    @Override
	public IntegralDataProperty abs() {
		((org.plasma.query.model.Property) this.property).abs();				 
		return this;
	}
	
    @Override
	public RealDataProperty ceiling() {
		((org.plasma.query.model.Property) this.property).ceiling();				 
		return this;
	}
	
    @Override
	public RealDataProperty floor() {
		((org.plasma.query.model.Property) this.property).floor();				 
		return this;
	}
	
    @Override
	public RealDataProperty round() {
		((org.plasma.query.model.Property) this.property).round();				 
		return this;
	}
	
    @Override
	public StringDataProperty substringBefore(String value) {
		((org.plasma.query.model.Property) this.property).substringBefore(value);				 
		return this;
	}
	
    @Override
	public StringDataProperty substringAfter(String value) {
		((org.plasma.query.model.Property) this.property).substringAfter(value);				 
		return this;
	}
	
    @Override
	public StringDataProperty upperCase() {
		((org.plasma.query.model.Property) this.property).upperCase();				 
		return this;
	}
	
    @Override
	public StringDataProperty lowerCase() {
		((org.plasma.query.model.Property) this.property).lowerCase();				 
		return this;
	}
	
    @Override
	public StringDataProperty normalizeSpace() {
		((org.plasma.query.model.Property) this.property).normalizeSpace();				 
		return this;
	}

	public DataProperty asc() {
		((org.plasma.query.model.Property) this.property)
				.setDirection(SortDirection.ASC);
		return this;
	}

	public DataProperty desc() {
		((org.plasma.query.model.Property) this.property)
				.setDirection(SortDirection.DESC);
		return this;
	}

	@Override
	public Expression isNotNull() {
		return ((org.plasma.query.model.Property) this.property).isNotNull();
	}

	@Override
	public Expression isNull() {
		return ((org.plasma.query.model.Property) this.property).isNull();
	}

	@Override
	public Expression notIn(Query subquery) {
		return org.plasma.query.model.Expression.notIn(
				(org.plasma.query.model.Property) this.property,
				subquery.getModel());
	}

	@Override
	public String getName() {
		return ((org.plasma.query.model.Property) this.property).getName();
	}

	@Override
	public boolean isDistinct() {
		return ((org.plasma.query.model.Property) this.property).isDistinct();
	}

}