org.apache.olingo.odata2.core.edm

Class AbstractSimpleType

java.lang.Object

org.apache.olingo.odata2.core.edm.AbstractSimpleType

All Implemented Interfaces:

EdmNamed, EdmSimpleType, EdmType

Direct Known Subclasses:

Bit, EdmBinary, EdmBoolean, EdmByte, EdmDateTime, EdmDateTimeOffset, EdmDecimal, EdmDouble, EdmGuid, EdmInt16, EdmInt32, EdmInt64, EdmNull, EdmSByte, EdmSingle, EdmString, EdmTime, Uint7

public abstract class AbstractSimpleType
extends Object
implements EdmSimpleType

Abstract implementation of the EDM simple-type interface.

Field Summary

Fields inherited from interface org.apache.olingo.odata2.api.edm.EdmSimpleType

EDM_NAMESPACE, SYSTEM_NAMESPACE

Constructor Summary

Constructors

Constructor and Description
AbstractSimpleType()

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
EdmTypeKind	getKind()
String	getName()
String	getNamespace() Namespace of this EdmType
int	hashCode()
protected abstract <T> T	internalValueOfString(String value, EdmLiteralKind literalKind, EdmFacets facets, Class<T> returnType)
protected abstract <T> String	internalValueToString(T value, EdmLiteralKind literalKind, EdmFacets facets)
boolean	isCompatible(EdmSimpleType simpleType) Checks type compatibility.
String	toString()
String	toUriLiteral(String literal) Converts default literal representation to URI literal representation.
boolean	validate(String value, EdmLiteralKind literalKind, EdmFacets facets) Validates literal value.
<T> T	valueOfString(String value, EdmLiteralKind literalKind, EdmFacets facets, Class<T> returnType) Converts literal representation of value to system data type.
String	valueToString(Object value, EdmLiteralKind literalKind, EdmFacets facets) Converts system data type to literal representation of value.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.olingo.odata2.api.edm.EdmSimpleType

getDefaultType

Constructor Detail

AbstractSimpleType

public AbstractSimpleType()

Method Detail

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getNamespace

public String getNamespace()
                    throws EdmException

Description copied from interface: EdmType

Namespace of this EdmType

Specified by:

getNamespace in interface EdmType

Returns:

namespace as String

Throws:

EdmException

getKind

public EdmTypeKind getKind()

Specified by:

getKind in interface EdmType

Returns:

EdmTypeKind of this EdmType

getName

public String getName()
               throws EdmException

Specified by:

getName in interface EdmNamed

Returns:

name as String

Throws:

EdmException

isCompatible

public boolean isCompatible(EdmSimpleType simpleType)

Description copied from interface: EdmSimpleType

Checks type compatibility.

Specified by:

isCompatible in interface EdmSimpleType

Parameters:

simpleType - the EdmSimpleType to be tested for compatibility

Returns:

true if the provided type is compatible to this type

validate

public boolean validate(String value,
                        EdmLiteralKind literalKind,
                        EdmFacets facets)

Description copied from interface: EdmSimpleType

Validates literal value.

Specified by:

validate in interface EdmSimpleType

Parameters:

value - the literal value

literalKind - the kind of literal representation of value

facets - additional constraints for parsing (optional)

Returns:

true if the validation is successful

See Also:

EdmLiteralKind, EdmFacets

valueOfString

public final <T> T valueOfString(String value,
                                 EdmLiteralKind literalKind,
                                 EdmFacets facets,
                                 Class<T> returnType)
                          throws EdmSimpleTypeException

Description copied from interface: EdmSimpleType

Converts literal representation of value to system data type.

Specified by:

valueOfString in interface EdmSimpleType

Parameters:

value - the literal representation of value

literalKind - the kind of literal representation of value

facets - additional constraints for parsing (optional)

returnType - the class of the returned value; it must be one of the list in the documentation of EdmSimpleType

Returns:

the value as an instance of the class the parameter returnType indicates

Throws:

EdmSimpleTypeException

See Also:

EdmLiteralKind, EdmFacets

internalValueOfString

protected abstract <T> T internalValueOfString(String value,
                                               EdmLiteralKind literalKind,
                                               EdmFacets facets,
                                               Class<T> returnType)
                                        throws EdmSimpleTypeException

Throws:

EdmSimpleTypeException

valueToString

public final String valueToString(Object value,
                                  EdmLiteralKind literalKind,
                                  EdmFacets facets)
                           throws EdmSimpleTypeException

Description copied from interface: EdmSimpleType

Converts system data type to literal representation of value.

Returns null if value is null and the facets allow the null value.

Specified by:

valueToString in interface EdmSimpleType

Parameters:

value - the Java value as Object; its type must be one of the list in the documentation of EdmSimpleType

literalKind - the requested kind of literal representation

facets - additional constraints for formatting (optional)

Returns:

literal representation as String

Throws:

EdmSimpleTypeException

See Also:

EdmLiteralKind, EdmFacets

internalValueToString

protected abstract <T> String internalValueToString(T value,
                                                    EdmLiteralKind literalKind,
                                                    EdmFacets facets)
                                             throws EdmSimpleTypeException

Throws:

EdmSimpleTypeException

toUriLiteral

public String toUriLiteral(String literal)
                    throws EdmSimpleTypeException

Description copied from interface: EdmSimpleType

Converts default literal representation to URI literal representation.

Specified by:

toUriLiteral in interface EdmSimpleType

Parameters:

literal - the literal in default representation

Returns:

URI literal representation as String

Throws:

EdmSimpleTypeException

toString

public String toString()

Overrides:

toString in class Object