Example usage for org.hibernate.criterion Criterion Criterion

Introduction

In this page you can find the example usage for org.hibernate.criterion Criterion Criterion.

Prototype

Criterion

Source Link

Usage

From source file:com.court.controller.HomeFXMLController.java

private Criterion filterByMonthCriterion(final String propertyName) {

    return new Criterion() {

        final int month = new Date().getMonth() + 1;

        @Override//from  w ww.  j a va 2s. co m
        public String toSqlString(Criteria crtr, CriteriaQuery cq) throws HibernateException {
            String[] columns = cq.getColumns(propertyName, crtr);
            if (columns.length != 1) {
                throw new HibernateException("monthEq may only be used with single-column properties");
            }
            return "month(" + columns[0] + ") = ?";
        }

        @Override
        public TypedValue[] getTypedValues(Criteria crtr, CriteriaQuery cq) throws HibernateException {
            return new TypedValue[] { new TypedValue(IntegerType.INSTANCE, month, EntityMode.POJO) };
        }

        @Override
        public String toString() {
            return "month(" + propertyName + ") = " + month;
        }

    };
}

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