Examples with BooleanExpression - javax.jdo.query.BooleanExpression

Example 1 with BooleanExpression

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

the class ComparableExpressionImpl method lt.

/* (non-Javadoc)
     * @see org.datanucleus.query.typesafe.Expression#lt(java.lang.Object)
     */
public BooleanExpression lt(T t) {
    Expression leftQueryExpr = queryExpr;
    Expression rightQueryExpr = new Literal(t);
    org.datanucleus.query.expression.Expression queryExpr = new DyadicExpression(leftQueryExpr, org.datanucleus.query.expression.Expression.OP_LT, rightQueryExpr);
    return new BooleanExpressionImpl(queryExpr);
}

Also used : DyadicExpression(org.datanucleus.query.expression.DyadicExpression) NumericExpression(javax.jdo.query.NumericExpression) ComparableExpression(javax.jdo.query.ComparableExpression) Expression(org.datanucleus.query.expression.Expression) InvokeExpression(org.datanucleus.query.expression.InvokeExpression) OrderExpression(javax.jdo.query.OrderExpression) PersistableExpression(javax.jdo.query.PersistableExpression) BooleanExpression(javax.jdo.query.BooleanExpression) Literal(org.datanucleus.query.expression.Literal) Expression(org.datanucleus.query.expression.Expression) DyadicExpression(org.datanucleus.query.expression.DyadicExpression)

Example 2 with BooleanExpression

use of javax.jdo.query.BooleanExpression 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);
}

Also used : DyadicExpression(org.datanucleus.query.expression.DyadicExpression) NumericExpression(javax.jdo.query.NumericExpression) ComparableExpression(javax.jdo.query.ComparableExpression) Expression(org.datanucleus.query.expression.Expression) InvokeExpression(org.datanucleus.query.expression.InvokeExpression) OrderExpression(javax.jdo.query.OrderExpression) PersistableExpression(javax.jdo.query.PersistableExpression) BooleanExpression(javax.jdo.query.BooleanExpression) Expression(org.datanucleus.query.expression.Expression) DyadicExpression(org.datanucleus.query.expression.DyadicExpression)

Example 3 with BooleanExpression

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

the class ComparableExpressionImpl method gt.

/* (non-Javadoc)
     * @see org.datanucleus.query.typesafe.Expression#gt(java.lang.Object)
     */
public BooleanExpression gt(T t) {
    Expression leftQueryExpr = queryExpr;
    Expression rightQueryExpr = new Literal(t);
    org.datanucleus.query.expression.Expression queryExpr = new DyadicExpression(leftQueryExpr, org.datanucleus.query.expression.Expression.OP_GT, rightQueryExpr);
    return new BooleanExpressionImpl(queryExpr);
}

Example 4 with BooleanExpression

use of javax.jdo.query.BooleanExpression 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);
}

Also used : DyadicExpression(org.datanucleus.query.expression.DyadicExpression) NumericExpression(javax.jdo.query.NumericExpression) ComparableExpression(javax.jdo.query.ComparableExpression) Expression(org.datanucleus.query.expression.Expression) InvokeExpression(org.datanucleus.query.expression.InvokeExpression) OrderExpression(javax.jdo.query.OrderExpression) PersistableExpression(javax.jdo.query.PersistableExpression) BooleanExpression(javax.jdo.query.BooleanExpression) Expression(org.datanucleus.query.expression.Expression) DyadicExpression(org.datanucleus.query.expression.DyadicExpression)

Example 5 with BooleanExpression

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

the class ComparableExpressionImpl method lteq.

/* (non-Javadoc)
     * @see org.datanucleus.query.typesafe.Expression#lteq(java.lang.Object)
     */
public BooleanExpression lteq(T t) {
    Expression leftQueryExpr = queryExpr;
    Expression rightQueryExpr = new Literal(t);
    org.datanucleus.query.expression.Expression queryExpr = new DyadicExpression(leftQueryExpr, org.datanucleus.query.expression.Expression.OP_LTEQ, rightQueryExpr);
    return new BooleanExpressionImpl(queryExpr);
}

Aggregations

BooleanExpression (javax.jdo.query.BooleanExpression)19 PersistableExpression (javax.jdo.query.PersistableExpression)19 NumericExpression (javax.jdo.query.NumericExpression)16 InvokeExpression (org.datanucleus.query.expression.InvokeExpression)16 DyadicExpression (org.datanucleus.query.expression.DyadicExpression)15 Literal (org.datanucleus.query.expression.Literal)12 Expression (org.datanucleus.query.expression.Expression)11 ArrayList (java.util.ArrayList)8 ComparableExpression (javax.jdo.query.ComparableExpression)8 Expression (javax.jdo.query.Expression)8 OrderExpression (javax.jdo.query.OrderExpression)8 CharacterExpression (javax.jdo.query.CharacterExpression)4 StringExpression (javax.jdo.query.StringExpression)4 MapExpression (javax.jdo.query.MapExpression)3 CollectionExpression (javax.jdo.query.CollectionExpression)1