org.tentackle.sql.metadata

Class ForeignKeyColumnMetaData

java.lang.Object

org.tentackle.sql.metadata.ForeignKeyColumnMetaData

All Implemented Interfaces:

Comparable<ForeignKeyColumnMetaData>

public class ForeignKeyColumnMetaData
extends Object
implements Comparable<ForeignKeyColumnMetaData>

Meta data for a column of a foreign key.

Author:

harald

Constructor Summary

Constructors

Constructor and Description
ForeignKeyColumnMetaData(ForeignKeyMetaData foreignKeyMetaData) Creates a foreign key column.

Method Summary

Modifier and Type	Method and Description
int	compareTo(ForeignKeyColumnMetaData o)
String	getForeignKeyColumn() Gets the referencing column.
ForeignKeyMetaData	getForeignKeyMetaData() Gets the foreign key.
int	getPosition() Gets the ordinal position within the index.
String	getPrimaryKeyColumn() Gets the primary key column.
void	setForeignKeyColumn(String foreignKeyColumn) Sets the referencing column.
void	setPosition(int position) Sets the ordinal position within the index.
void	setPrimaryKeyColumn(String primaryKeyColumn) Sets the primary key column.
void	setupForeignKeyColumnFromMetaData(ResultSet resultSet) Sets up the foreign key column from the database meta data result.
String	toString()
void	validate() Validates and postprocesses the foreign key column data.

Methods inherited from class java.lang.Object

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

Constructor Detail

ForeignKeyColumnMetaData

public ForeignKeyColumnMetaData(ForeignKeyMetaData foreignKeyMetaData)

Creates a foreign key column.

Parameters:

foreignKeyMetaData - the foreign key column belongs to

Method Detail

getForeignKeyMetaData

public ForeignKeyMetaData getForeignKeyMetaData()

Gets the foreign key.

Returns:

the foreign key this column belongs to

getPosition

public int getPosition()

Gets the ordinal position within the index.

Returns:

the position

setPosition

public void setPosition(int position)

Sets the ordinal position within the index.

Parameters:

position - the position

getForeignKeyColumn

public String getForeignKeyColumn()

Gets the referencing column.

Returns:

the column name

setForeignKeyColumn

public void setForeignKeyColumn(String foreignKeyColumn)

Sets the referencing column.

Parameters:

foreignKeyColumn - the column name

getPrimaryKeyColumn

public String getPrimaryKeyColumn()

Gets the primary key column.

Returns:

the column name

setPrimaryKeyColumn

public void setPrimaryKeyColumn(String primaryKeyColumn)

Sets the primary key column.

Parameters:

primaryKeyColumn - the column name

setupForeignKeyColumnFromMetaData

public void setupForeignKeyColumnFromMetaData(ResultSet resultSet)
                                       throws SQLException

Sets up the foreign key column from the database meta data result.

Parameters:

resultSet - the column result set

Throws:

SQLException - the processing the result set failed

validate

public void validate()

Validates and postprocesses the foreign key column data.

compareTo

public int compareTo(ForeignKeyColumnMetaData o)

Specified by:

compareTo in interface Comparable<ForeignKeyColumnMetaData>

toString

public String toString()

Overrides:

toString in class Object