org.springframework.data.convert

Enum PropertyValueConverter.ObjectToObjectPropertyValueConverter

java.lang.Object

java.lang.Enum<PropertyValueConverter.ObjectToObjectPropertyValueConverter>

org.springframework.data.convert.PropertyValueConverter.ObjectToObjectPropertyValueConverter

All Implemented Interfaces:

Serializable, Comparable<PropertyValueConverter.ObjectToObjectPropertyValueConverter>, PropertyValueConverter

Enclosing interface:

PropertyValueConverter<DV,SV,C extends ValueConversionContext<? extends PersistentProperty<?>>>

public static enum PropertyValueConverter.ObjectToObjectPropertyValueConverter
extends Enum<PropertyValueConverter.ObjectToObjectPropertyValueConverter>
implements PropertyValueConverter

No-op PropertyValueConverter implementation.

Author:

Christoph Strobl

Nested Class Summary

Nested classes/interfaces inherited from interface org.springframework.data.convert.PropertyValueConverter

PropertyValueConverter.FunctionPropertyValueConverter<DV,SV,P extends PersistentProperty<P>>, PropertyValueConverter.ObjectToObjectPropertyValueConverter

Enum Constant Summary

Enum Constants

Enum Constant and Description
INSTANCE

Method Summary

Modifier and Type	Method and Description
Object	read(Object value, ValueConversionContext context) Convert the given store specific value into it's domain value representation.
static PropertyValueConverter.ObjectToObjectPropertyValueConverter	valueOf(String name) Returns the enum constant of this type with the specified name.
static PropertyValueConverter.ObjectToObjectPropertyValueConverter[]	values() Returns an array containing the constants of this enum type, in the order they are declared.
Object	write(Object value, ValueConversionContext context) Convert the given domain-specific value into it's native store representation.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

INSTANCE

public static final PropertyValueConverter.ObjectToObjectPropertyValueConverter INSTANCE

Method Detail

values

public static PropertyValueConverter.ObjectToObjectPropertyValueConverter[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (PropertyValueConverter.ObjectToObjectPropertyValueConverter c : PropertyValueConverter.ObjectToObjectPropertyValueConverter.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static PropertyValueConverter.ObjectToObjectPropertyValueConverter valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

read

@Nullable
public Object read(@Nullable
                             Object value,
                             ValueConversionContext context)

Description copied from interface: PropertyValueConverter

Convert the given store specific value into it's domain value representation. Typically, a read operation.

Specified by:

read in interface PropertyValueConverter

Parameters:

value - can be null.

context - never null.

Returns:

the converted value. Can be null.

write

@Nullable
public Object write(@Nullable
                              Object value,
                              ValueConversionContext context)

Description copied from interface: PropertyValueConverter

Convert the given domain-specific value into it's native store representation. Typically, a write operation.

Specified by:

write in interface PropertyValueConverter

Parameters:

value - can be null.

context - never null.

Returns:

the converted value. Can be null.