org.mmbase.module.database.support
Class MMOracle

java.lang.Object
  org.mmbase.module.database.support.BaseJdbc2Node
      org.mmbase.module.database.support.MMSQL92Node
          org.mmbase.module.database.support.MMOracle

All Implemented Interfaces:

MMJdbc2NodeInterface, SearchQueryHandler

Deprecated. This code is scheduled for removal once MMBase has been fully converted to the new StorageManager implementation.

public class MMOracle

extends MMSQL92Node

implements MMJdbc2NodeInterface

MMSQL92Node implements the MMJdbc2NodeInterface for sql92 types of database this is the class used to abstact the query's needed for mmbase for each database.

Version:

$Id: MMOracle.java,v 1.18.2.2 2004/06/16 08:30:18 michiel Exp $

Author:

Daniel Ockeloen, Pierre van Rooden

Field Summary

java.lang.String

name Deprecated.

Fields inherited from interface org.mmbase.storage.search.SearchQueryHandler

FEATURE_MAX_NUMBER, FEATURE_OFFSET, SUPPORT_NONE, SUPPORT_NORMAL, SUPPORT_OPTIMAL, SUPPORT_WEAK

Constructor Summary

MMOracle()
Deprecated.

Method Summary

boolean	commit(MMObjectBuilder bul, MMObjectNode node) Deprecated. commit this node to the database
java.lang.String	convertXMLType(FieldDefs def) Deprecated.
boolean	create_real(MMObjectBuilder bul, java.lang.String tableName) Deprecated. will be removed once the xml setup system is done
boolean	create(MMObjectBuilder bul) Deprecated.
boolean	created(java.lang.String tableName) Deprecated. tells if a table already exists
boolean	createObjectTable(java.lang.String baseName) Deprecated.
MMObjectNode	decodeDBnodeField(MMObjectNode node, java.lang.String fieldname, java.sql.ResultSet rs, int i) Deprecated. Sets the value of the field with name 'fieldName' in the node.
MMObjectNode	decodeDBnodeField(MMObjectNode node, java.lang.String fieldname, java.sql.ResultSet rs, int i, java.lang.String prefix) Deprecated.
boolean	drop_real(MMObjectBuilder bul, java.lang.String tableName) Deprecated. will be removed once the xml setup system is done
boolean	drop(MMObjectBuilder bul) Deprecated.
java.lang.String	getAllowedField(java.lang.String disallowedfield) Deprecated.
MultiConnection	getConnection(JDBCInterface jdbc) Deprecated.
byte[]	getDBByte(java.sql.ResultSet rs, int idx) Deprecated. get byte of a database blob
int	getDBKey() Deprecated. gives an unique number this method will work with multiple mmbases
int	getDBKeyOld() Deprecated. Get a new object key without using numberTable, that is, by getting the max number of mm_object.
java.lang.String	getDBText(java.sql.ResultSet rs, int idx) Deprecated. get text of a database blob
java.lang.String	getDisallowedField(java.lang.String allowedfield) Deprecated.
java.lang.String	getMatchCREATE(java.lang.String tableName) Deprecated. gets the sytax of the create statement for current database.
java.lang.String	getMMNodeSearch2SQL(java.lang.String where, MMObjectBuilder bul) Deprecated. Converts an MMNODE expression to an SQL expression.
java.lang.String	getNumberString() Deprecated.
java.lang.String	getOTypeString() Deprecated.
java.lang.String	getOwnerString() Deprecated.
java.util.Hashtable	getReverseHash(java.util.Hashtable in) Deprecated.
byte[]	getShortedByte(java.lang.String tableName, java.lang.String fieldname, int number) Deprecated. get byte of a database blob
java.lang.String	getShortedText(java.lang.String tableName, java.lang.String fieldname, int number) Deprecated. get text from blob
void	init(MMBase mmb, XMLDatabaseReader parser) Deprecated.
int	insert_real(MMObjectBuilder bul, java.lang.String owner, MMObjectNode node, java.lang.String tableName) Deprecated.
int	insert(MMObjectBuilder bul, java.lang.String owner, MMObjectNode node) Deprecated. Insert: This method inserts a new object, normally not used (only subtables are used) Only fields with DBState value = DBSTATE_PERSISTENT or DBSTATE_SYSTEM are inserted.
protected java.lang.String	matchType(int type, int size, boolean notnull) Deprecated.
java.lang.String	parseFieldPart(java.lang.String fieldname, int dbtype, java.lang.String part) Deprecated.
void	setDBByte(int i, java.sql.PreparedStatement stmt, byte[] bytes) Deprecated. set byte array in database
void	setDBText(int i, java.sql.PreparedStatement stmt, java.lang.String body) Deprecated. set text array in database
int	size(java.lang.String tableName) Deprecated. return number of entries consisting in given table
boolean	updateTable(MMObjectBuilder bul) Deprecated.

Methods inherited from class org.mmbase.module.database.support.MMSQL92Node

addField, changeField, decodeStringField, isAllowedParentBuilder, registerParentBuilder, removeField, removeNode, tableSizeProtection

Methods inherited from class org.mmbase.module.database.support.BaseJdbc2Node

getNodes, getSupportLevel, getSupportLevel, init

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mmbase.module.database.support.MMJdbc2NodeInterface

addField, changeField, isAllowedParentBuilder, registerParentBuilder, removeField, removeNode

Methods inherited from interface org.mmbase.storage.search.SearchQueryHandler

getNodes, getSupportLevel, getSupportLevel

Field Detail

name

public java.lang.String name

Deprecated.

Constructor Detail

MMOracle

public MMOracle()

Deprecated.

Method Detail

init

public void init(MMBase mmb,
                 XMLDatabaseReader parser)

Deprecated.

Specified by:

init in interface MMJdbc2NodeInterface

Overrides:

init in class MMSQL92Node

decodeDBnodeField

public MMObjectNode decodeDBnodeField(MMObjectNode node,
                                      java.lang.String fieldname,
                                      java.sql.ResultSet rs,
                                      int i)

Deprecated.

Description copied from interface: MMJdbc2NodeInterface

Sets the value of the field with name 'fieldName' in the node. Using the given database result set. The value of the field will be taken from the i-th collumn of the result set. Note: This method may attempt to map the provided 'database' fieldname to the MMBase name. In very specific cases, this may not have the desired result.

Specified by:

decodeDBnodeField in interface MMJdbc2NodeInterface

Overrides:

decodeDBnodeField in class MMSQL92Node

decodeDBnodeField

public MMObjectNode decodeDBnodeField(MMObjectNode node,
                                      java.lang.String fieldname,
                                      java.sql.ResultSet rs,
                                      int i,
                                      java.lang.String prefix)

Deprecated.

Specified by:

decodeDBnodeField in interface MMJdbc2NodeInterface

Overrides:

decodeDBnodeField in class MMSQL92Node

getMMNodeSearch2SQL

public java.lang.String getMMNodeSearch2SQL(java.lang.String where,
                                            MMObjectBuilder bul)

Deprecated.

Description copied from interface: MMJdbc2NodeInterface

Converts an MMNODE expression to an SQL expression. Returns the result as an SQL where-clause, but with the leading "WHERE " left out.

Specified by:

getMMNodeSearch2SQL in interface MMJdbc2NodeInterface

Overrides:

getMMNodeSearch2SQL in class MMSQL92Node

parseFieldPart

public java.lang.String parseFieldPart(java.lang.String fieldname,
                                       int dbtype,
                                       java.lang.String part)

Deprecated.

Overrides:

parseFieldPart in class MMSQL92Node

getShortedText

public java.lang.String getShortedText(java.lang.String tableName,
                                       java.lang.String fieldname,
                                       int number)

Deprecated.

get text from blob

Specified by:

getShortedText in interface MMJdbc2NodeInterface

Overrides:

getShortedText in class MMSQL92Node

getShortedByte

public byte[] getShortedByte(java.lang.String tableName,
                             java.lang.String fieldname,
                             int number)

Deprecated.

get byte of a database blob

Specified by:

getShortedByte in interface MMJdbc2NodeInterface

Overrides:

getShortedByte in class MMSQL92Node

getDBByte

public byte[] getDBByte(java.sql.ResultSet rs,
                        int idx)

Deprecated.

get byte of a database blob

Specified by:

getDBByte in interface MMJdbc2NodeInterface

Overrides:

getDBByte in class MMSQL92Node

getDBText

public java.lang.String getDBText(java.sql.ResultSet rs,
                                  int idx)

Deprecated.

get text of a database blob

Specified by:

getDBText in interface MMJdbc2NodeInterface

Overrides:

getDBText in class MMSQL92Node

insert

public int insert(MMObjectBuilder bul,
                  java.lang.String owner,
                  MMObjectNode node)

Deprecated.

Insert: This method inserts a new object, normally not used (only subtables are used) Only fields with DBState value = DBSTATE_PERSISTENT or DBSTATE_SYSTEM are inserted. Fields with DBstate values = DBSTATE_VIRTUAL or any other value are skipped.

Specified by:

insert in interface MMJdbc2NodeInterface

Overrides:

insert in class MMSQL92Node

Parameters:

bul - The MMObjectBuilder.

owner - The nodes' owner.

node - The current node that's to be inserted.

Returns:

The DBKey number for this node, or -1 if an error occurs.

insert_real

public int insert_real(MMObjectBuilder bul,
                       java.lang.String owner,
                       MMObjectNode node,
                       java.lang.String tableName)

Deprecated.

Overrides:

insert_real in class MMSQL92Node

setDBText

public void setDBText(int i,
                      java.sql.PreparedStatement stmt,
                      java.lang.String body)

Deprecated.

set text array in database

Overrides:

setDBText in class MMSQL92Node

setDBByte

public void setDBByte(int i,
                      java.sql.PreparedStatement stmt,
                      byte[] bytes)

Deprecated.

set byte array in database

Specified by:

setDBByte in interface MMJdbc2NodeInterface

Overrides:

setDBByte in class MMSQL92Node

commit

public boolean commit(MMObjectBuilder bul,
                      MMObjectNode node)

Deprecated.

commit this node to the database

Specified by:

commit in interface MMJdbc2NodeInterface

Overrides:

commit in class MMSQL92Node

getDBKey

public int getDBKey()

Deprecated.

gives an unique number this method will work with multiple mmbases

Specified by:

getDBKey in interface MMJdbc2NodeInterface

Overrides:

getDBKey in class MMSQL92Node

Returns:

unique number

getDBKeyOld

public int getDBKeyOld()

Deprecated.

Description copied from class: MMSQL92Node

Get a new object key without using numberTable, that is, by getting the max number of mm_object. If object table does not exist (yet), it returns 1. This is only used when creating the numberTable.

Overrides:

getDBKeyOld in class MMSQL92Node

created

public boolean created(java.lang.String tableName)

Deprecated.

tells if a table already exists

Specified by:

created in interface MMJdbc2NodeInterface

Overrides:

created in class MMSQL92Node

Returns:

true if table exists

size

public int size(java.lang.String tableName)

Deprecated.

return number of entries consisting in given table

Overrides:

size in class MMSQL92Node

Parameters:

tableName - the table that has to be counted

Returns:

the number of items the table has

create

public boolean create(MMObjectBuilder bul)

Deprecated.

Specified by:

create in interface MMJdbc2NodeInterface

Overrides:

create in class MMSQL92Node

create_real

public boolean create_real(MMObjectBuilder bul,
                           java.lang.String tableName)

Deprecated.

will be removed once the xml setup system is done

Overrides:

create_real in class MMSQL92Node

drop

public boolean drop(MMObjectBuilder bul)

Deprecated.

Specified by:

drop in interface MMJdbc2NodeInterface

Overrides:

drop in class MMSQL92Node

drop_real

public boolean drop_real(MMObjectBuilder bul,
                         java.lang.String tableName)

Deprecated.

will be removed once the xml setup system is done

Overrides:

drop_real in class MMSQL92Node

updateTable

public boolean updateTable(MMObjectBuilder bul)

Deprecated.

Specified by:

updateTable in interface MMJdbc2NodeInterface

Overrides:

updateTable in class MMSQL92Node

createObjectTable

public boolean createObjectTable(java.lang.String baseName)

Deprecated.

Specified by:

createObjectTable in interface MMJdbc2NodeInterface

Overrides:

createObjectTable in class MMSQL92Node

convertXMLType

public java.lang.String convertXMLType(FieldDefs def)

Deprecated.

Overrides:

convertXMLType in class MMSQL92Node

matchType

protected java.lang.String matchType(int type,
                                     int size,
                                     boolean notnull)

Deprecated.

Overrides:

matchType in class MMSQL92Node

getMatchCREATE

public java.lang.String getMatchCREATE(java.lang.String tableName)

Deprecated.

gets the sytax of the create statement for current database.

Overrides:

getMatchCREATE in class MMSQL92Node

getReverseHash

public java.util.Hashtable getReverseHash(java.util.Hashtable in)

Deprecated.

Overrides:

getReverseHash in class MMSQL92Node

getDisallowedField

public java.lang.String getDisallowedField(java.lang.String allowedfield)

Deprecated.

Specified by:

getDisallowedField in interface MMJdbc2NodeInterface

Overrides:

getDisallowedField in class MMSQL92Node

getAllowedField

public java.lang.String getAllowedField(java.lang.String disallowedfield)

Deprecated.

Specified by:

getAllowedField in interface MMJdbc2NodeInterface

Overrides:

getAllowedField in class MMSQL92Node

getConnection

public MultiConnection getConnection(JDBCInterface jdbc)
                              throws java.sql.SQLException

Deprecated.

Specified by:

getConnection in interface MMJdbc2NodeInterface

Overrides:

getConnection in class MMSQL92Node

Throws:

java.sql.SQLException

getNumberString

public java.lang.String getNumberString()

Deprecated.

Specified by:

getNumberString in interface MMJdbc2NodeInterface

Overrides:

getNumberString in class MMSQL92Node

getOTypeString

public java.lang.String getOTypeString()

Deprecated.

Specified by:

getOTypeString in interface MMJdbc2NodeInterface

Overrides:

getOTypeString in class MMSQL92Node

getOwnerString

public java.lang.String getOwnerString()

Deprecated.

Specified by:

getOwnerString in interface MMJdbc2NodeInterface

Overrides:

getOwnerString in class MMSQL92Node