com.sap.cloud.sdk.datamodel.odata.client.expression

Class OrderExpression

java.lang.Object

com.sap.cloud.sdk.datamodel.odata.client.expression.OrderExpression

public final class OrderExpression
extends Object

A class representing order expressions over fields, maintaining an order over them.

Method Summary

Modifier and Type	Method and Description
OrderExpression	and(String fieldName, Order order) To maintain a Map of OrderExpressions with field name and order.
static OrderExpression	of(String fieldName, Order order) To create OrderExpression with a field and ordering.
String	toOrderByString() To translate OrderExpression to query string.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

of

@Nonnull
public static OrderExpression of(@Nonnull
                                          String fieldName,
                                          @Nonnull
                                          Order order)

To create OrderExpression with a field and ordering.

Parameters:

fieldName - The field name to create an order expression for.

order - The order direction.

Returns:

The order expression.

toOrderByString

@Nonnull
public String toOrderByString()

To translate OrderExpression to query string.

Returns:

The part of the query string dedicated to ordering.

and

@Nonnull
public OrderExpression and(@Nonnull
                                    String fieldName,
                                    @Nonnull
                                    Order order)

To maintain a Map of OrderExpressions with field name and order.

Parameters:

fieldName - The field name to create an order expression for.

order - The order direction.

Returns:

The concatenated order expression (conjunction).