QLIT.java

package com.mysema.rdfbean.model;

import com.mysema.query.types.Constant;
import com.mysema.query.types.ConstantImpl;
import com.mysema.query.types.Ops;
import com.mysema.query.types.Predicate;
import com.mysema.query.types.expr.BooleanExpression;
import com.mysema.query.types.expr.BooleanOperation;

/**
 * @author tiwe
 * 
 */
public class QLIT extends QNODE<LIT> {

    private static final long serialVersionUID = 5748245169418342031L;

    public QLIT(String variable) {
        super(LIT.class, variable);
    }

    private static Constant<LIT> literal(String val) {
        return new ConstantImpl<LIT>(LIT.class, new LIT(val));
    }

    private static Constant<LIT> literal(LIT val) {
        return new ConstantImpl<LIT>(LIT.class, val);
    }

    public BooleanExpression lt(String val) {
        return BooleanOperation.create(Ops.LT, this, literal(val));
    }

    public BooleanExpression gt(String val) {
        return BooleanOperation.create(Ops.GT, this, literal(val));
    }

    public BooleanExpression loe(String val) {
        return BooleanOperation.create(Ops.LOE, this, literal(val));
    }

    public BooleanExpression goe(String val) {
        return BooleanOperation.create(Ops.GOE, this, literal(val));
    }

    public BooleanExpression lt(LIT val) {
        return BooleanOperation.create(Ops.LT, this, literal(val));
    }

    public BooleanExpression gt(LIT val) {
        return BooleanOperation.create(Ops.GT, this, literal(val));
    }

    public BooleanExpression loe(LIT val) {
        return BooleanOperation.create(Ops.LOE, this, literal(val));
    }

    public BooleanExpression goe(LIT val) {
        return BooleanOperation.create(Ops.GOE, this, literal(val));
    }

    public BooleanExpression like(String val) {
        return BooleanOperation.create(Ops.LIKE, this, literal(val));
    }

    public BooleanExpression matches(String val) {
        return BooleanOperation.create(Ops.MATCHES, this, literal(val));
    }

    public Predicate isEmpty() {
        return BooleanOperation.create(Ops.STRING_IS_EMPTY, this);
    }

    public Predicate eqIgnoreCase(String val) {
        return BooleanOperation.create(Ops.EQ_IGNORE_CASE, this, literal(val));
    }

}