Examples of org.eclipse.persistence.queries.DatabaseQuery.addArgument()

Class org.eclipse.persistence.queries.DatabaseQuery

Examples of org.eclipse.persistence.queries.DatabaseQuery.addArgument()

org.eclipse.persistence.queries.DatabaseQuery.addArgument()
PUBLIC: Add the argument named argumentName. This will cause the translation of references of argumentName in the receiver's expression, with the value of the argument as supplied to the query in order from executeQuery()

        // a query created via ORM metadata processing does not have parameters set, however, the operation should
        if (query.getArguments().size() == 0) {
            int idx = 0;
            for (Parameter  param : getParameters()) {
                // for custom SQL query (as configured via ORM metadata processing) we add args by position
                query.addArgument(Integer.toString(++idx), Util.SCHEMA_2_CLASS.get(param.getType()));
                query.addArgumentValue(invocation.getParameter(param.getName()));
            }
            toBeDeleted = uow.executeQuery(query);
        } else {
            // set query args or execute args for the non-JPAQuery case,

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        if (query.getArguments().size() == 0) {
            int idx = 0;
            for (Parameter param : getParameters()) {
                // for custom SQL query (as configured via ORM metadata
                // processing) we add args by position
                query.addArgument(Integer.toString(++idx), Util.SCHEMA_2_CLASS.get(param.getType()));
                query.addArgumentValue(invocation.getParameter(param.getName()));
            }
        } else {
            List<Object> argVals = new ArrayList<Object>();
            // need to set argument values

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        // a query created via ORM metadata processing does not have parameters set, however, the operation should
        if (query.getArguments().size() == 0) {
            int idx = 0;
            for (Parameter  param : getParameters()) {
                // for custom SQL query (as configured via ORM metadata processing) we add args by position
                query.addArgument(Integer.toString(++idx), Util.SCHEMA_2_CLASS.get(param.getType()));
                query.addArgumentValue(invocation.getParameter(param.getName()));
            }
            toBeDeleted = uow.executeQuery(query);
        } else {
            // set query args or execute args for the non-JPAQuery case,

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     * Translates from the criteria query to a EclipseLink Database Query.
     */
    public DatabaseQuery translate() {
      DatabaseQuery query = getDatabaseQuery();
      for (ParameterExpression<?> parameter : getParameters()) {
            query.addArgument(((ParameterExpressionImpl)parameter).getInternalName(), parameter.getJavaType());
        }
        if (this.where != null) {
            if (((InternalExpression) this.where).isPredicate() && ((InternalSelection) this.where).getCurrentNode() == null) {
                if (((PredicateImpl) this.where).getOperator() == BooleanOperator.OR) {
                    query.setSelectionCriteria(new ConstantExpression(1, getBaseExpression()).equal(0));

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