Examples with UpdateAllQuery org.eclipse.persistence.queries.UpdateAllQuery used on opensource projects

Example 16 with UpdateAllQuery

use of org.eclipse.persistence.queries.UpdateAllQuery in project eclipselink by eclipse-ee4j.

the class UpdateAllQueryAdvancedJunitTest method testFirstNamePrefixBLADoubleSalaryForSalary.

public static void testFirstNamePrefixBLADoubleSalaryForSalary() {
    ExpressionBuilder builder = new ExpressionBuilder();
    Expression selectionExpression = builder.get("salary").lessThan(20000);
    UpdateAllQuery updateQuery = new UpdateAllQuery(Employee.class, selectionExpression);
    updateQuery.addUpdate("firstName", Expression.fromLiteral("'BLA'", null).concat(builder.get("firstName")));
    updateQuery.addUpdate("salary", ExpressionMath.multiply(builder.get("salary"), Integer.valueOf(2)));
    updateAllQueryInternal(updateQuery);
}

Example 17 with UpdateAllQuery

use of org.eclipse.persistence.queries.UpdateAllQuery in project eclipselink by eclipse-ee4j.

the class UpdateAllQueryAdvancedJunitTest method testAssignNullToAddress.

public static void testAssignNullToAddress() {
    UpdateAllQuery updateQuery = new UpdateAllQuery(Employee.class);
    updateQuery.addUpdate("address", null);
    updateAllQueryInternal(updateQuery);
}

Example 18 with UpdateAllQuery

use of org.eclipse.persistence.queries.UpdateAllQuery in project eclipselink by eclipse-ee4j.

the class UpdateAllQueryAdvancedJunitTest method testFirstNamePrefixBLAForAll.

public static void testFirstNamePrefixBLAForAll() {
    ExpressionBuilder builder = new ExpressionBuilder();
    UpdateAllQuery updateQuery = new UpdateAllQuery(Employee.class);
    updateQuery.addUpdate("firstName", Expression.fromLiteral("'BLA'", null).concat(builder.get("firstName")));
    updateAllQueryInternal(updateQuery);
}

Example 19 with UpdateAllQuery

use of org.eclipse.persistence.queries.UpdateAllQuery in project eclipselink by eclipse-ee4j.

the class UpdateAllQueryAdvancedJunitTest method testFirstNamePrefixBLADoubleSalaryForAll.

public static void testFirstNamePrefixBLADoubleSalaryForAll() {
    ExpressionBuilder builder = new ExpressionBuilder();
    UpdateAllQuery updateQuery = new UpdateAllQuery(Employee.class);
    updateQuery.addUpdate("firstName", Expression.fromLiteral("'BLA'", null).concat(builder.get("firstName")));
    updateQuery.addUpdate("salary", ExpressionMath.multiply(builder.get("salary"), Integer.valueOf(2)));
    updateAllQueryInternal(updateQuery);
}

Example 20 with UpdateAllQuery

use of org.eclipse.persistence.queries.UpdateAllQuery in project eclipselink by eclipse-ee4j.

the class UpdateAllQueryAdvancedJunitTest method testFirstNamePrefixBLADoubleSalaryForSalaryForFirstName.

public static void testFirstNamePrefixBLADoubleSalaryForSalaryForFirstName() {
    ExpressionBuilder builder = new ExpressionBuilder();
    Expression selectionExpression = builder.get("salary").lessThan(20000).and(builder.get("firstName").like("J%"));
    UpdateAllQuery updateQuery = new UpdateAllQuery(Employee.class, selectionExpression);
    updateQuery.addUpdate("firstName", Expression.fromLiteral("'BLA'", null).concat(builder.get("firstName")));
    updateQuery.addUpdate("salary", ExpressionMath.multiply(builder.get("salary"), Integer.valueOf(2)));
    updateAllQueryInternal(updateQuery);
}