File Doc Category Size Date Package
MetadataDiscriminatorColumn.java API Doc Glassfish v2 API 3625 Tue May 22 16:54:26 BST 2007 oracle.toplink.essentials.internal.ejb.cmp3.metadata.columns

MetadataDiscriminatorColumn

java.lang.Object

public class MetadataDiscriminatorColumn extends Object

Object to hold onto discriminator column metadata.

author: Guy Pelletier
since: TopLink EJB 3.0 Reference Implementation

Fields Summary
public static final int
DEFAULT_LENGTH
public static final String
DEFAULT_NAME
public static final String
DEFAULT_COLUMN_DEFINITION
public static final String
DEFAULT_DISCRIMINATOR_TYPE
protected DiscriminatorColumn
m_discriminatorColumn
Constructors Summary
protected MetadataDiscriminatorColumn()
INTERNAL:
public MetadataDiscriminatorColumn(DiscriminatorColumn discriminatorColumn)
INTERNAL:
m_discriminatorColumn = discriminatorColumn;
Methods Summary
public java.lang.String getColumnDefinition()
INTERNAL:
return (m_discriminatorColumn == null) ? DEFAULT_COLUMN_DEFINITION : m_discriminatorColumn.columnDefinition();
public java.lang.String getDiscriminatorType()
INTERNAL:
return (m_discriminatorColumn == null) ? DEFAULT_DISCRIMINATOR_TYPE : m_discriminatorColumn.discriminatorType().name();
public int getLength()
INTERNAL:
return (m_discriminatorColumn == null) ? DEFAULT_LENGTH : m_discriminatorColumn.length();
public java.lang.String getName()
INTERNAL:
return (m_discriminatorColumn == null) ? null : m_discriminatorColumn.name();