net.sf.mmm.util.lang.base.datatype.descriptor

Class DatatypeSegmentDescriptorEnum<T extends Enum<T>>

java.lang.Object

net.sf.mmm.util.lang.base.datatype.descriptor.AbstractDatatypeSegmentDescriptor<T,String>

net.sf.mmm.util.lang.base.datatype.descriptor.DatatypeSegmentDescriptorEnum<T>

Type Parameters:

T - is the generic type of the described Enum.

All Implemented Interfaces:

DatatypeSegmentDescriptor<T,String>

public class DatatypeSegmentDescriptorEnum<T extends Enum<T>>
extends AbstractDatatypeSegmentDescriptor<T,String>

This is the implementation of DatatypeSegmentDescriptor for an Enum.

Since:

6.0.0

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

Field Summary

Fields

Modifier and Type	Field and Description
private StringUtil	stringUtil The StringUtil instance.

Fields inherited from interface net.sf.mmm.util.lang.api.DatatypeSegmentDescriptor

DEFAULT_NAME

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DatatypeSegmentDescriptorEnum(String name, StringUtil stringUtil) The constructor.

Method Summary

Modifier and Type	Method and Description
protected String	doGetSegment(T datatype) Called from AbstractDatatypeSegmentDescriptor.getSegment(Object) after validation (null-check).

Methods inherited from class net.sf.mmm.util.lang.base.datatype.descriptor.AbstractDatatypeSegmentDescriptor

getName, getSegment, getType, isOptional, toString

Methods inherited from class java.lang.Object

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

Field Detail

stringUtil

private final StringUtil stringUtil

The StringUtil instance.

Constructor Detail

DatatypeSegmentDescriptorEnum

protected DatatypeSegmentDescriptorEnum(String name,
                                        StringUtil stringUtil)

The constructor.

Parameters:

name - - see AbstractDatatypeSegmentDescriptor.getName().

stringUtil - is the StringUtil to use.

Method Detail

doGetSegment

protected String doGetSegment(T datatype)

Called from AbstractDatatypeSegmentDescriptor.getSegment(Object) after validation (null-check).

Specified by:

doGetSegment in class AbstractDatatypeSegmentDescriptor<T extends Enum<T>,String>

Parameters:

datatype - is the datatype instance. May not be null.

Returns:

the segment value.