Examples with ComparableExpression javax.jdo.query.ComparableExpression used on opensource projects

Example 1 with ComparableExpression

use of javax.jdo.query.ComparableExpression in project datanucleus-api-jdo by datanucleus.

the class ComparableExpressionImpl method gt.

/* (non-Javadoc)
     * @see org.datanucleus.query.typesafe.Expression#gt(org.datanucleus.query.typesafe.ComparableExpression)
     */
public BooleanExpression gt(ComparableExpression expr) {
    Expression leftQueryExpr = queryExpr;
    Expression rightQueryExpr = ((ExpressionImpl) expr).getQueryExpression();
    org.datanucleus.query.expression.Expression queryExpr = new DyadicExpression(leftQueryExpr, org.datanucleus.query.expression.Expression.OP_GT, rightQueryExpr);
    return new BooleanExpressionImpl(queryExpr);
}

Example 2 with ComparableExpression

use of javax.jdo.query.ComparableExpression in project datanucleus-api-jdo by datanucleus.

the class ComparableExpressionImpl method lt.

/* (non-Javadoc)
     * @see org.datanucleus.query.typesafe.Expression#lt(org.datanucleus.query.typesafe.ComparableExpression)
     */
public BooleanExpression lt(ComparableExpression expr) {
    Expression leftQueryExpr = queryExpr;
    Expression rightQueryExpr = ((ExpressionImpl) expr).getQueryExpression();
    org.datanucleus.query.expression.Expression queryExpr = new DyadicExpression(leftQueryExpr, org.datanucleus.query.expression.Expression.OP_LT, rightQueryExpr);
    return new BooleanExpressionImpl(queryExpr);
}

Example 3 with ComparableExpression

use of javax.jdo.query.ComparableExpression in project datanucleus-api-jdo by datanucleus.

the class ComparableExpressionImpl method gteq.

/* (non-Javadoc)
     * @see org.datanucleus.query.typesafe.Expression#gteq(org.datanucleus.query.typesafe.ComparableExpression)
     */
public BooleanExpression gteq(ComparableExpression expr) {
    Expression leftQueryExpr = queryExpr;
    Expression rightQueryExpr = ((ExpressionImpl) expr).getQueryExpression();
    org.datanucleus.query.expression.Expression queryExpr = new DyadicExpression(leftQueryExpr, org.datanucleus.query.expression.Expression.OP_GTEQ, rightQueryExpr);
    return new BooleanExpressionImpl(queryExpr);
}

Example 4 with ComparableExpression

use of javax.jdo.query.ComparableExpression in project datanucleus-api-jdo by datanucleus.

the class ComparableExpressionImpl method lteq.

/* (non-Javadoc)
     * @see org.datanucleus.query.typesafe.Expression#lteq(org.datanucleus.query.typesafe.ComparableExpression)
     */
public BooleanExpression lteq(ComparableExpression expr) {
    Expression leftQueryExpr = queryExpr;
    Expression rightQueryExpr = ((ExpressionImpl) expr).getQueryExpression();
    org.datanucleus.query.expression.Expression queryExpr = new DyadicExpression(leftQueryExpr, org.datanucleus.query.expression.Expression.OP_LTEQ, rightQueryExpr);
    return new BooleanExpressionImpl(queryExpr);
}