com.triactive.jdo.store
Class AbstractTable

java.lang.Object
  com.triactive.jdo.store.AbstractTable

All Implemented Interfaces:

Table

Direct Known Subclasses:

BaseTable, View

abstract class AbstractTable
extends java.lang.Object
implements Table

Field Summary

protected java.util.ArrayList	columns
protected java.util.HashMap	columnsByName
protected DatabaseAdapter	dba
protected SQLIdentifier	name
protected int	state
protected StoreManager	storeMgr
protected static int	TABLE_STATE_INITIALIZED
protected static int	TABLE_STATE_NEW
protected static int	TABLE_STATE_VALIDATED

Fields inherited from interface com.triactive.jdo.store.Table

AUTO_CREATE, TABLE_TYPE_BASE_TABLE, TABLE_TYPE_MISSING, TABLE_TYPE_UNKNOWN, TABLE_TYPE_VIEW, VALIDATE

Constructor Summary

AbstractTable(SQLIdentifier name, StoreManager storeMgr)

AbstractTable(StoreManager storeMgr)

Method Summary

void	addColumn(Column col)
protected void	assertIsInitialized()
protected void	assertIsUninitialized()
protected void	assertIsValidated()
void	create(java.sql.Connection conn)
void	drop(java.sql.Connection conn)
boolean	equals(java.lang.Object obj)
protected void	executeStatementList(java.util.List stmts, java.sql.Connection conn)
boolean	exists(java.sql.Connection conn) Tests if the database table exists.
SQLIdentifier	getName()
java.lang.String	getSchemaName()
protected abstract java.util.List	getSQLCreateStatements()
protected abstract java.util.List	getSQLDropStatements()
StoreManager	getStoreManager()
protected boolean	hasColumnName(SQLIdentifier colName)
int	hashCode()
boolean	isInitialized()
boolean	isValidated()
Column	newColumn(java.lang.Class type, SQLIdentifier name, Role role)
Column	newColumn(java.lang.Class type, java.lang.String javaName)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.triactive.jdo.store.Table

initialize, validate

Field Detail

TABLE_STATE_NEW

protected static final int TABLE_STATE_NEW

See Also:

Constant Field Values

TABLE_STATE_INITIALIZED

protected static final int TABLE_STATE_INITIALIZED

See Also:

Constant Field Values

TABLE_STATE_VALIDATED

protected static final int TABLE_STATE_VALIDATED

See Also:

Constant Field Values

storeMgr

protected final StoreManager storeMgr

dba

protected final DatabaseAdapter dba

name

protected SQLIdentifier name

state

protected int state

columns

protected java.util.ArrayList columns

columnsByName

protected java.util.HashMap columnsByName

Constructor Detail

AbstractTable

public AbstractTable(StoreManager storeMgr)

AbstractTable

public AbstractTable(SQLIdentifier name,
                     StoreManager storeMgr)

Method Detail

isInitialized

public boolean isInitialized()

Specified by:

isInitialized in interface Table

isValidated

public boolean isValidated()

Specified by:

isValidated in interface Table

assertIsUninitialized

protected void assertIsUninitialized()

assertIsInitialized

protected void assertIsInitialized()

assertIsValidated

protected void assertIsValidated()

getName

public SQLIdentifier getName()

Specified by:

getName in interface Table

getStoreManager

public StoreManager getStoreManager()

Specified by:

getStoreManager in interface Table

getSchemaName

public java.lang.String getSchemaName()

Specified by:

getSchemaName in interface Table

addColumn

public void addColumn(Column col)

Specified by:

addColumn in interface Table

hasColumnName

protected boolean hasColumnName(SQLIdentifier colName)

newColumn

public Column newColumn(java.lang.Class type,
                        java.lang.String javaName)

Specified by:

newColumn in interface Table

newColumn

public Column newColumn(java.lang.Class type,
                        SQLIdentifier name,
                        Role role)

Specified by:

newColumn in interface Table

executeStatementList

protected void executeStatementList(java.util.List stmts,
                                    java.sql.Connection conn)
                             throws java.sql.SQLException

Throws:

java.sql.SQLException

getSQLCreateStatements

protected abstract java.util.List getSQLCreateStatements()

getSQLDropStatements

protected abstract java.util.List getSQLDropStatements()

create

public void create(java.sql.Connection conn)
            throws java.sql.SQLException

Specified by:

create in interface Table

Throws:

java.sql.SQLException

drop

public void drop(java.sql.Connection conn)
          throws java.sql.SQLException

Specified by:

drop in interface Table

Throws:

java.sql.SQLException

exists

public boolean exists(java.sql.Connection conn)
               throws java.sql.SQLException

Tests if the database table exists.

Specified by:

exists in interface Table

Parameters:

conn - a JDBC connection to the database.

Returns:

true if the table exists in the database, false otherwise.

Throws:

java.sql.SQLException

equals

public final boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public final int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public final java.lang.String toString()

Overrides:

toString in class java.lang.Object