Package com.sap.cds.adapter.odata.v4.utils

Class ETagHelper

java.lang.Object

com.sap.cds.adapter.odata.v4.utils.ETagHelper

public class ETagHelper
extends Object

Constructor Summary

Constructors

Constructor	Description
ETagHelper()

Method Summary

Modifier and Type	Method	Description
static String	getETagElementName(com.sap.cds.reflect.CdsEntity entity)
static com.sap.cds.ql.cqn.CqnPredicate	getETagPredicate(CdsODataRequest request, com.sap.cds.reflect.CdsEntity entity)
static String	getETagProperty(CdsRequestGlobals globals, EdmStructuredType entityType)
static String	getEtagValue(CdsRequestGlobals globals, EdmEntityType entityType, com.sap.cds.Row row)
static boolean	hasETag(com.sap.cds.reflect.CdsEntity entity)
static boolean	hasIfNoneMatchHeaderWithAsteriskValue(CdsODataRequest request)
static boolean	isETagHeaderInRequest(CdsODataRequest odataRequest)

Methods inherited from class java.lang.Object

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

Constructor Details

ETagHelper

public ETagHelper()

Method Details

isETagHeaderInRequest

public static boolean isETagHeaderInRequest(CdsODataRequest odataRequest)

hasIfNoneMatchHeaderWithAsteriskValue

public static boolean hasIfNoneMatchHeaderWithAsteriskValue(CdsODataRequest request)

hasETag

public static boolean hasETag(com.sap.cds.reflect.CdsEntity entity)

getETagElementName

public static String getETagElementName(com.sap.cds.reflect.CdsEntity entity)

getETagPredicate

public static com.sap.cds.ql.cqn.CqnPredicate getETagPredicate(CdsODataRequest request,
 com.sap.cds.reflect.CdsEntity entity)

getETagProperty

public static String getETagProperty(CdsRequestGlobals globals,
 EdmStructuredType entityType)

getEtagValue

public static String getEtagValue(CdsRequestGlobals globals,
 EdmEntityType entityType,
 com.sap.cds.Row row)