MetadataPrimaryKeyJoinColumnpublic class MetadataPrimaryKeyJoinColumn extends Object | Object to hold onto join column metadata in a TopLink database fields. |
| Fields Summary |
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| protected DatabaseField | m_pkField | | protected DatabaseField | m_fkField | | public static final String | DEFAULT_NAME | | public static final String | DEFAULT_COLUMN_DEFINITION | | public static final String | DEFAULT_REFERENCED_COLUMN_NAME |
| Constructors Summary |
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public MetadataPrimaryKeyJoinColumn(PrimaryKeyJoinColumn primaryKeyJoinColumn, String sourceTableName, String targetTableName)INTERNAL:
Called for association override.
this(sourceTableName, targetTableName);
if (primaryKeyJoinColumn != null) {
// Process the primary key field metadata.
m_pkField.setName(primaryKeyJoinColumn.referencedColumnName());
// Process the foreign key field metadata.
m_fkField.setName(primaryKeyJoinColumn.name());
m_fkField.setColumnDefinition(primaryKeyJoinColumn.columnDefinition());
}
| public MetadataPrimaryKeyJoinColumn(String sourceTableName, String targetTableName)INTERNAL:
this(sourceTableName, targetTableName, DEFAULT_REFERENCED_COLUMN_NAME, DEFAULT_NAME);
| public MetadataPrimaryKeyJoinColumn(String sourceTableName, String targetTableName, String defaultFieldName)INTERNAL:
this(sourceTableName, targetTableName, defaultFieldName, defaultFieldName);
| protected MetadataPrimaryKeyJoinColumn(String sourceTableName, String targetTableName, String defaultPKFieldName, String defaultFKFieldName)INTERNAL:
m_pkField = new DatabaseField();
m_pkField.setName(defaultPKFieldName);
m_pkField.setTableName(sourceTableName);
m_fkField = new DatabaseField();
m_fkField.setName(defaultFKFieldName);
m_fkField.setTableName(targetTableName);
m_fkField.setColumnDefinition(DEFAULT_COLUMN_DEFINITION);
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