net.ontopia.persistence.rdbms
Class Column

java.lang.Object
  net.ontopia.persistence.rdbms.Column

public class Column
extends Object

INTERNAL: Represents the definition of a relational database column.

Field Summary

protected String	default_value
protected String	name
protected boolean	nullable
protected Map	properties
protected String	refcol
protected String	reftable
protected String	size
protected String	type

Constructor Summary

Column()

Method Summary

void	addProperty(String property, String value) INTERNAL: Adds table property.
String	getDefault() INTERNAL: Gets the column default value.
String	getName() INTERNAL: Gets the name of the column.
Collection	getProperties() INTERNAL: Gets the table properties.
String	getProperty(String property) INTERNAL: Gets the property value
String	getReferencedColumn() INTERNAL: Gets the name of the column that this column references.
String	getReferencedTable() INTERNAL: Returns the name of the table in which the column it references is stored.
String	getSize() INTERNAL: Gets the size of the column.
String	getType() INTERNAL: Gets the column datatype.
boolean	isNullable() INTERNAL: Returns true if the column can contain nulls.
boolean	isReference() INTERNAL: Returns true if the column references another column (is a foreign key column).
void	removeProperty(String property, String value) INTERNAL: Removes table property.
void	setDefault(String default_value) INTERNAL: Sets the column default value.
void	setName(String name) INTERNAL: Sets the name of the column.
void	setNullable(boolean nullable) INTERNAL: Sets whether the column can contain nulls or not.
void	setReferencedColumn(String column) INTERNAL: Sets the name of the column that this column references.
void	setReferencedTable(String table) INTERNAL: Sets the name of the table in which the column it references is stored.
void	setSize(String size) INTERNAL: Sets the size of the column.
void	setType(String type) INTERNAL: Sets the column datatype.

Methods inherited from class java.lang.Object

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

Field Detail

name

protected String name

type

protected String type

size

protected String size

default_value

protected String default_value

reftable

protected String reftable

refcol

protected String refcol

nullable

protected boolean nullable

properties

protected Map properties

Constructor Detail

Column

public Column()

Method Detail

getName

public String getName()

INTERNAL: Gets the name of the column.

setName

public void setName(String name)

INTERNAL: Sets the name of the column.

getProperties

public Collection getProperties()

INTERNAL: Gets the table properties.

getProperty

public String getProperty(String property)

INTERNAL: Gets the property value

addProperty

public void addProperty(String property,
                        String value)

INTERNAL: Adds table property.

removeProperty

public void removeProperty(String property,
                           String value)

INTERNAL: Removes table property.

getType

public String getType()

INTERNAL: Gets the column datatype.

setType

public void setType(String type)

INTERNAL: Sets the column datatype.

getSize

public String getSize()

INTERNAL: Gets the size of the column.

setSize

public void setSize(String size)

INTERNAL: Sets the size of the column.

getDefault

public String getDefault()

INTERNAL: Gets the column default value.

setDefault

public void setDefault(String default_value)

INTERNAL: Sets the column default value.

isReference

public boolean isReference()

INTERNAL: Returns true if the column references another column (is a foreign key column).

getReferencedTable

public String getReferencedTable()

INTERNAL: Returns the name of the table in which the column it references is stored.

setReferencedTable

public void setReferencedTable(String table)

INTERNAL: Sets the name of the table in which the column it references is stored.

getReferencedColumn

public String getReferencedColumn()

INTERNAL: Gets the name of the column that this column references.

setReferencedColumn

public void setReferencedColumn(String column)

INTERNAL: Sets the name of the column that this column references.

isNullable

public boolean isNullable()

INTERNAL: Returns true if the column can contain nulls.

setNullable

public void setNullable(boolean nullable)

INTERNAL: Sets whether the column can contain nulls or not.