com.sap.cloud.sdk.service.prov.v2.rt.cds.util

Class QueryHelperUtility

java.lang.Object

com.sap.cloud.sdk.service.prov.v2.rt.cds.util.QueryHelperUtility

public class QueryHelperUtility
extends Object

Constructor Summary

Constructors

Constructor and Description
QueryHelperUtility()

Method Summary

Modifier and Type	Method and Description
static void	addOrderByProperties(ReadEntityInfo source, ReadEntityInfo destination)
static void	addOrderBypropertiesFromCSON(List<Map<String,String>> orderByProperties, ReadEntityInfo eInfo, org.apache.olingo.odata2.api.edm.EdmEntityType entityType)
static void	checkEdmMultiplicity(org.apache.olingo.odata2.core.edm.provider.EdmNavigationPropertyImplProv edmNavigationProp)
static boolean	checkNavPropinExpand(List<ArrayList<org.apache.olingo.odata2.api.uri.NavigationPropertySegment>> expandsList, String navPropName)
static boolean	checkOrderByClause(String prop, String navigationName, String globalOrderByStringFromURI)
static String	convertParam(ReadEntityInfo eInfo, org.apache.olingo.odata2.api.edm.EdmType edmType, String paramName, String paramValue)
static ReadEntityInfo	determineReadEntityInfoForExpand(String entityNavName, List<ReadEntityInfo> siblingExpandList)
static Column	formNewColumnObject(String propertyName, String aliasPrefix)
static String	getAliasName(List<Column> columns, String orderByName)
static String	getBinaryOperandValue(BinaryExpressionNode node)
static Map<CaseInsensitiveString,String>	getEntityTypeMap(org.apache.olingo.odata2.api.edm.EdmEntitySet entitySet)
static Map<String,String>	getKeyPredicatesMap(List<org.apache.olingo.odata2.api.uri.KeyPredicate> keyPredicates, boolean isDraftRoot)
static Parameter	getParameterizedParamater(org.apache.olingo.odata2.api.uri.KeyPredicate key, org.apache.olingo.odata2.api.edm.EdmSimpleType edmSimpleType)
static String	getValueOfProperty(org.apache.olingo.odata2.api.uri.KeyPredicate key, org.apache.olingo.odata2.api.edm.EdmSimpleType edmSimpleType)
static boolean	isOrderByNavigation(String property, String navigationName, String orderByon, HashMap<String,ReadEntityInfo> orderByFromNavigation)
static String	parseTime(String value)
static ReadEntityInfo	prepareExpandForOrderBy(org.apache.olingo.odata2.api.edm.EdmEntityType edmType, String navPropName, String orderByon, String order, String parentAssociation, List<ReadEntityInfo> siblingExpandList, ReadEntityInfo parentEntityInfo, List<String> globalSelect, String globalOrderBy)
static String	prepareGlobalOrderBy(org.apache.olingo.odata2.api.uri.UriInfo globalUriInfo)
static ReadEntityInfo	prepareOrderBy(org.apache.olingo.odata2.api.uri.expression.CommonExpression currentExpression, String orderByon, String order, String parentAssociation, List<ReadEntityInfo> siblingExpandList, ReadEntityInfo parentEntityInfo, List<String> globalSelect, String globalOrderByStringFromURI, ReadEntityInfo childEntityInfo)
static List<Column>	resolvePropertiesToColumnsForNavigatedEntity(String entPrefixName, org.apache.olingo.odata2.api.edm.EdmEntityType entity, String parent, String navigationName, String orderByon, List<String> globalSelect, String globalOrderBy)

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryHelperUtility

public QueryHelperUtility()

Method Detail

addOrderBypropertiesFromCSON

public static void addOrderBypropertiesFromCSON(List<Map<String,String>> orderByProperties,
                                                ReadEntityInfo eInfo,
                                                org.apache.olingo.odata2.api.edm.EdmEntityType entityType)

getAliasName

public static String getAliasName(List<Column> columns,
                                  String orderByName)

getBinaryOperandValue

public static String getBinaryOperandValue(BinaryExpressionNode node)

addOrderByProperties

public static void addOrderByProperties(ReadEntityInfo source,
                                        ReadEntityInfo destination)
                                 throws org.apache.olingo.odata2.api.edm.EdmException

Throws:

org.apache.olingo.odata2.api.edm.EdmException

checkNavPropinExpand

public static boolean checkNavPropinExpand(List<ArrayList<org.apache.olingo.odata2.api.uri.NavigationPropertySegment>> expandsList,
                                           String navPropName)
                                    throws org.apache.olingo.odata2.api.edm.EdmException

Throws:

org.apache.olingo.odata2.api.edm.EdmException

prepareExpandForOrderBy

public static ReadEntityInfo prepareExpandForOrderBy(org.apache.olingo.odata2.api.edm.EdmEntityType edmType,
                                                     String navPropName,
                                                     String orderByon,
                                                     String order,
                                                     String parentAssociation,
                                                     List<ReadEntityInfo> siblingExpandList,
                                                     ReadEntityInfo parentEntityInfo,
                                                     List<String> globalSelect,
                                                     String globalOrderBy)
                                              throws org.apache.olingo.odata2.api.edm.EdmException

Throws:

org.apache.olingo.odata2.api.edm.EdmException

determineReadEntityInfoForExpand

public static ReadEntityInfo determineReadEntityInfoForExpand(String entityNavName,
                                                              List<ReadEntityInfo> siblingExpandList)

resolvePropertiesToColumnsForNavigatedEntity

public static List<Column> resolvePropertiesToColumnsForNavigatedEntity(String entPrefixName,
                                                                        org.apache.olingo.odata2.api.edm.EdmEntityType entity,
                                                                        String parent,
                                                                        String navigationName,
                                                                        String orderByon,
                                                                        List<String> globalSelect,
                                                                        String globalOrderBy)
                                                                 throws org.apache.olingo.odata2.api.edm.EdmException

Throws:

org.apache.olingo.odata2.api.edm.EdmException

formNewColumnObject

public static Column formNewColumnObject(String propertyName,
                                         String aliasPrefix)

isOrderByNavigation

public static boolean isOrderByNavigation(String property,
                                          String navigationName,
                                          String orderByon,
                                          HashMap<String,ReadEntityInfo> orderByFromNavigation)

checkOrderByClause

public static boolean checkOrderByClause(String prop,
                                         String navigationName,
                                         String globalOrderByStringFromURI)

prepareGlobalOrderBy

public static String prepareGlobalOrderBy(org.apache.olingo.odata2.api.uri.UriInfo globalUriInfo)

convertParam

public static String convertParam(ReadEntityInfo eInfo,
                                  org.apache.olingo.odata2.api.edm.EdmType edmType,
                                  String paramName,
                                  String paramValue)

parseTime

public static String parseTime(String value)

getEntityTypeMap

public static Map<CaseInsensitiveString,String> getEntityTypeMap(org.apache.olingo.odata2.api.edm.EdmEntitySet entitySet)

getParameterizedParamater

public static Parameter getParameterizedParamater(org.apache.olingo.odata2.api.uri.KeyPredicate key,
                                                  org.apache.olingo.odata2.api.edm.EdmSimpleType edmSimpleType)
                                           throws org.apache.olingo.odata2.api.edm.EdmException

Throws:

org.apache.olingo.odata2.api.edm.EdmException

prepareOrderBy

public static ReadEntityInfo prepareOrderBy(org.apache.olingo.odata2.api.uri.expression.CommonExpression currentExpression,
                                            String orderByon,
                                            String order,
                                            String parentAssociation,
                                            List<ReadEntityInfo> siblingExpandList,
                                            ReadEntityInfo parentEntityInfo,
                                            List<String> globalSelect,
                                            String globalOrderByStringFromURI,
                                            ReadEntityInfo childEntityInfo)
                                     throws org.apache.olingo.odata2.api.edm.EdmException

Throws:

org.apache.olingo.odata2.api.edm.EdmException

checkEdmMultiplicity

public static void checkEdmMultiplicity(org.apache.olingo.odata2.core.edm.provider.EdmNavigationPropertyImplProv edmNavigationProp)
                                 throws org.apache.olingo.odata2.api.edm.EdmException,
                                        CDSRuntimeException

Throws:

org.apache.olingo.odata2.api.edm.EdmException

CDSRuntimeException

getKeyPredicatesMap

public static Map<String,String> getKeyPredicatesMap(List<org.apache.olingo.odata2.api.uri.KeyPredicate> keyPredicates,
                                                     boolean isDraftRoot)
                                              throws org.apache.olingo.odata2.api.edm.EdmException

Throws:

org.apache.olingo.odata2.api.edm.EdmException

getValueOfProperty

public static String getValueOfProperty(org.apache.olingo.odata2.api.uri.KeyPredicate key,
                                        org.apache.olingo.odata2.api.edm.EdmSimpleType edmSimpleType)