com.continuent.tungsten.replicator.database
Class Table

java.lang.Object
  com.continuent.tungsten.replicator.database.Table

public class Table
extends java.lang.Object

This class defines a table

Version:

1.0

Author:

Scott Martin

Field Summary

static int	DELETE
static int	INSERT
static int	NPREPPED
static int	UPDATE1
static int	UPDATE2

Constructor Summary

Table(java.lang.String schema, java.lang.String name)
Creates a new Table object

Table(java.lang.String schema, java.lang.String name, boolean cacheStatements)

Method Summary

void	AddColumn(Column column)
void	AddKey(Key key) Adds a key definition to the table.
void	clearKeys() Reset keys, which also resets non-key columns.
Table	clone()
Column	findColumn(int columnNumber)
java.lang.String	fullyQualifiedName()
java.util.ArrayList<Column>	getAllColumns()
boolean	getCacheStatements()
int	getColumnCount()
java.util.ArrayList<Key>	getKeys()
long	getMaxCardinality() Returns the estimates number of rows in the table, if known, or 0 if not.
java.lang.String	getName()
java.util.ArrayList<Column>	getNonKeyColumns()
Key	getPrimaryKey()
java.lang.String	getSchema()
java.lang.String	getSCN() getSCN returns the scn associated to this table, if any.
java.sql.PreparedStatement	getStatement(int statementNumber)
long	getTableId() Returns the tableId value.
boolean	isTemporary()
void	setSchema(java.lang.String schema)
void	setSCN(java.lang.String scn) setSCN stores a scn value associated to this table
void	setStatement(int statementNumber, java.sql.PreparedStatement statement)
void	setTable(java.lang.String name)
void	setTableId(long tableId) Sets the tableId value.
void	setTemporary(boolean temporary)
java.lang.String	toExtendedString() Provide a more detailed table definition showing columns as well as keys than is provided by toString();
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

INSERT

public static final int INSERT

See Also:

Constant Field Values

UPDATE1

public static final int UPDATE1

See Also:

Constant Field Values

UPDATE2

public static final int UPDATE2

See Also:

Constant Field Values

DELETE

public static final int DELETE

See Also:

Constant Field Values

NPREPPED

public static final int NPREPPED

See Also:

Constant Field Values

Constructor Detail

Table

public Table(java.lang.String schema,
             java.lang.String name)

Creates a new Table object

Table

public Table(java.lang.String schema,
             java.lang.String name,
             boolean cacheStatements)

Method Detail

getCacheStatements

public boolean getCacheStatements()

getStatement

public java.sql.PreparedStatement getStatement(int statementNumber)

setStatement

public void setStatement(int statementNumber,
                         java.sql.PreparedStatement statement)

AddColumn

public void AddColumn(Column column)

AddKey

public void AddKey(Key key)

Adds a key definition to the table. This method maintains non-key columns automatically.

clearKeys

public void clearKeys()

Reset keys, which also resets non-key columns.

getSchema

public java.lang.String getSchema()

setSchema

public void setSchema(java.lang.String schema)

getName

public java.lang.String getName()

setTable

public void setTable(java.lang.String name)

fullyQualifiedName

public java.lang.String fullyQualifiedName()

isTemporary

public boolean isTemporary()

setTemporary

public void setTemporary(boolean temporary)

getAllColumns

public java.util.ArrayList<Column> getAllColumns()

getNonKeyColumns

public java.util.ArrayList<Column> getNonKeyColumns()

getKeys

public java.util.ArrayList<Key> getKeys()

getPrimaryKey

public Key getPrimaryKey()

findColumn

public Column findColumn(int columnNumber)

getColumnCount

public int getColumnCount()

getMaxCardinality

public long getMaxCardinality()

Returns the estimates number of rows in the table, if known, or 0 if not. This method works by calling the method of the same name on the primary key if there is one.

getSCN

public java.lang.String getSCN()

getSCN returns the scn associated to this table, if any.

Returns:

the scn value

setSCN

public void setSCN(java.lang.String scn)

setSCN stores a scn value associated to this table

Parameters:

scn - the scn that is associated with this table

setTableId

public void setTableId(long tableId)

Sets the tableId value.

Parameters:

tableId - The tableId to set.

getTableId

public long getTableId()

Returns the tableId value.

Returns:

Returns the tableId.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

See Also:

Object.toString()

toExtendedString

public java.lang.String toExtendedString()

Provide a more detailed table definition showing columns as well as keys than is provided by toString();

clone

public Table clone()

Overrides:

clone in class java.lang.Object

See Also:

Object.clone()