Package com.sap.olingo.jpa.metadata.core.edm.mapper.impl

Class JPATypeConvertor

java.lang.Object

com.sap.olingo.jpa.metadata.core.edm.mapper.impl.JPATypeConvertor

public final class JPATypeConvertor
extends Object

This class holds utility methods for type conversions between JPA Java types and OData Types.

Method Summary

Modifier and Type	Method	Description
static org.apache.olingo.commons.api.edm.EdmPrimitiveTypeKind	convertToEdmSimpleType(JPAAttribute attribute)
static org.apache.olingo.commons.api.edm.EdmPrimitiveTypeKind	convertToEdmSimpleType(Class<?> type)
static <T> org.apache.olingo.commons.api.edm.EdmPrimitiveTypeKind	convertToEdmSimpleType(Class<T> jpaType, javax.persistence.metamodel.Attribute<?,?> currentAttribute)	This utility method converts a given jpa Type to equivalent EdmPrimitiveTypeKind for maintaining compatibility between Java and OData Types.
static boolean	isScalarType(Class<?> type)
static boolean	isSimpleType(Class<?> type, javax.persistence.metamodel.Attribute<?,?> currentAttribute)
static boolean	isSupportedByOlingo(Class<?> type)	For supported java types see EdmPrimitiveType.

Methods inherited from class java.lang.Object

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

Method Details

convertToEdmSimpleType

public static org.apache.olingo.commons.api.edm.EdmPrimitiveTypeKind convertToEdmSimpleType(Class<?> type)
                                                                                     throws ODataJPAModelException

Throws:

ODataJPAModelException

convertToEdmSimpleType

public static <T>
org.apache.olingo.commons.api.edm.EdmPrimitiveTypeKind convertToEdmSimpleType(Class<T> jpaType,
 javax.persistence.metamodel.Attribute<?,?> currentAttribute)
                                                                       throws ODataJPAModelException

This utility method converts a given jpa Type to equivalent EdmPrimitiveTypeKind for maintaining compatibility between Java and OData Types.

Parameters:

jpaType - The JPA Type input.

Returns:

The corresponding EdmPrimitiveTypeKind.

Throws:

ODataJPAModelException

org.apache.olingo.odata2.jpa.processor.api.exception.ODataJPARuntimeException

See Also:

EdmPrimitiveTypeKind

convertToEdmSimpleType

public static org.apache.olingo.commons.api.edm.EdmPrimitiveTypeKind convertToEdmSimpleType(JPAAttribute attribute)
                                                                                     throws ODataJPAModelException

Throws:

ODataJPAModelException

isSimpleType

public static boolean isSimpleType(Class<?> type,
 javax.persistence.metamodel.Attribute<?,?> currentAttribute)

isScalarType

public static boolean isScalarType(Class<?> type)

isSupportedByOlingo

public static boolean isSupportedByOlingo(Class<?> type)

For supported java types see EdmPrimitiveType. In addition, since 4.7.1, also some types from the java.time package are supported, see:

• For EdmDate: LocalDate, see EdmDate.internalValueToString
• For EdmTimeOfDay: LocalTime, see EdmTimeOfDay.internalValueToString
• For EdmDateTimeOffset: ZonedDateTime, see EdmDateTimeOffset.internalValueToString

Parameters:

type -

Returns: