com.infoengine.jdbc
Class JDBCObject

java.lang.Object
  com.infoengine.jdbc.JDBCObject

Direct Known Subclasses:

CreateObject, DeleteObjects, DescribeAttributes, DoSql, ExecuteProcedure, PutBlobStream, PutBulkStream, PutClobStream, QueryAttributes, QueryObjects, SendBlobStream, SendBulkStream, SendClobStream, Transaction, UpdateObjects, ValidateUser

public class JDBCObject

extends Object

Field Summary

protected boolean	autoCommit
protected boolean	autoCommitSupported
(package private) static String	BLOB_REQUEST
(package private) static String	CLOB_REQUEST
(package private) Vector	commands
protected boolean	commitExplicitly
(package private) Connection	conn
(package private) JdbcContext	ctx
protected short	dbType
static short	DEFAULT
protected boolean	getBlobs
protected Group	group
protected boolean	isTransaction
(package private) com.infoengine.log.LogWriter	logWriter
static short	NON_ORACLE
static short	ORACLE_8I
static short	ORACLE_9I
(package private) static String	PARAM_ATTRIBUTE
(package private) static String	PARAM_CATALOG
(package private) static String	PARAM_CLASS
(package private) static String	PARAM_DELIMITER
(package private) static String	PARAM_DISTINCT
(package private) static String	PARAM_FIELD
(package private) static String	PARAM_FILENAME
(package private) static String	PARAM_MAX_QUERY_SIZE
(package private) static String	PARAM_MIMETYPE
(package private) static String	PARAM_MODE
(package private) static String	PARAM_PARAMTYPES
(package private) static String	PARAM_PARAMVALUES
(package private) static String	PARAM_RETURN
(package private) static String	PARAM_SCHEMA
(package private) static String	PARAM_SORTBY
(package private) static String	PARAM_SORTED
(package private) static String	PARAM_SQL
(package private) static String	PARAM_TYPE
(package private) static String	PARAM_WHERE
protected String	password
(package private) String	rb
protected short	rsetScrollCapability
protected StringBuffer	scratchBuff
(package private) String	serviceName
(package private) Task	task
static short	TYPE_FORWARD_ONLY
protected String	userid
(package private) Webject	webject

Constructor Summary

JDBCObject()

Method Summary

(package private) void	addGroup(Group group)
void	addResultSet(ResultSet set, Group group)
void	addStructToElement(Object value, Element element, String parent)
void	buildSelect()
void	execCommand()
protected String	getGroupoutName()
protected String	getParam(String parmName)
protected Vector	getParams(String paramName)
Task	getTask()
protected String	getWebjectParam(String paramName, boolean required)
void	initialize(String serviceName, short dbType, JdbcContext ctx, Task rqst, com.infoengine.log.LogWriter logWriter)
protected void	makeConnection()
(package private) String	removeControlChars(String str)
void	returnBlob()
void	returnBlob(ResultSet rset)
void	run()
protected boolean	setCommitTypeInfo()
protected void	setMessageReturn(String message, Object[] obj, int status)
String	sqlColumns()
String	sqlColumns(String arg)
String	sqlDistinct()
String	sqlField(String value)
Enumeration	sqlFields(String value)
String	sqlFileName()
Enumeration	sqlFileNames()
String	sqlOrder()
String	sqlTable()
String	sqlValues(String arg)
String	sqlWhere()

Methods inherited from class java.lang.Object

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

Field Detail

logWriter

com.infoengine.log.LogWriter logWriter

commands

Vector commands

webject

Webject webject

task

Task task

group

protected Group group

rb

String rb

serviceName

String serviceName

userid

protected String userid

password

protected String password

ctx

JdbcContext ctx

conn

Connection conn

autoCommit

protected boolean autoCommit

autoCommitSupported

protected boolean autoCommitSupported

dbType

protected short dbType

isTransaction

protected boolean isTransaction

commitExplicitly

protected boolean commitExplicitly

rsetScrollCapability

protected short rsetScrollCapability

PARAM_ATTRIBUTE

static final String PARAM_ATTRIBUTE

See Also:

Constant Field Values

PARAM_CATALOG

static final String PARAM_CATALOG

See Also:

Constant Field Values

PARAM_CLASS

static final String PARAM_CLASS

See Also:

Constant Field Values

PARAM_DISTINCT

static final String PARAM_DISTINCT

See Also:

Constant Field Values

PARAM_FIELD

static final String PARAM_FIELD

See Also:

Constant Field Values

PARAM_FILENAME

static final String PARAM_FILENAME

See Also:

Constant Field Values

PARAM_MAX_QUERY_SIZE

static final String PARAM_MAX_QUERY_SIZE

See Also:

Constant Field Values

PARAM_MIMETYPE

static final String PARAM_MIMETYPE

See Also:

Constant Field Values

PARAM_RETURN

static final String PARAM_RETURN

See Also:

Constant Field Values

PARAM_SCHEMA

static final String PARAM_SCHEMA

See Also:

Constant Field Values

PARAM_SORTBY

static final String PARAM_SORTBY

See Also:

Constant Field Values

PARAM_SORTED

static final String PARAM_SORTED

See Also:

Constant Field Values

PARAM_SQL

static final String PARAM_SQL

See Also:

Constant Field Values

PARAM_TYPE

static final String PARAM_TYPE

See Also:

Constant Field Values

PARAM_WHERE

static final String PARAM_WHERE

See Also:

Constant Field Values

PARAM_MODE

static final String PARAM_MODE

See Also:

Constant Field Values

PARAM_DELIMITER

static final String PARAM_DELIMITER

See Also:

Constant Field Values

PARAM_PARAMTYPES

static final String PARAM_PARAMTYPES

See Also:

Constant Field Values

PARAM_PARAMVALUES

static final String PARAM_PARAMVALUES

See Also:

Constant Field Values

BLOB_REQUEST

static final String BLOB_REQUEST

See Also:

Constant Field Values

CLOB_REQUEST

static final String CLOB_REQUEST

See Also:

Constant Field Values

NON_ORACLE

public static final short NON_ORACLE

See Also:

Constant Field Values

ORACLE_8I

public static final short ORACLE_8I

See Also:

Constant Field Values

ORACLE_9I

public static final short ORACLE_9I

See Also:

Constant Field Values

DEFAULT

public static final short DEFAULT

See Also:

Constant Field Values

TYPE_FORWARD_ONLY

public static final short TYPE_FORWARD_ONLY

See Also:

Constant Field Values

getBlobs

protected boolean getBlobs

scratchBuff

protected StringBuffer scratchBuff

Constructor Detail

JDBCObject

public JDBCObject()

Method Detail

initialize

public void initialize(String serviceName,
                       short dbType,
                       JdbcContext ctx,
                       Task rqst,
                       com.infoengine.log.LogWriter logWriter)
                throws IEAdapterException

Throws:

IEAdapterException

setMessageReturn

protected void setMessageReturn(String message,
                                Object[] obj,
                                int status)

run

public void run()
         throws IEAdapterException

Throws:

IEAdapterException

getTask

public Task getTask()
             throws IEAdapterException

Throws:

IEAdapterException

getGroupoutName

protected String getGroupoutName()

addGroup

void addGroup(Group group)

makeConnection

protected void makeConnection()
                       throws IEAdapterException

Throws:

IEAdapterException

execCommand

public void execCommand()
                 throws IEAdapterException

Throws:

IEAdapterException

addStructToElement

public void addStructToElement(Object value,
                               Element element,
                               String parent)
                        throws SQLException

Throws:

SQLException

addResultSet

public void addResultSet(ResultSet set,
                         Group group)
                  throws IEAdapterException

Throws:

IEAdapterException

sqlColumns

public String sqlColumns(String arg)

sqlWhere

public String sqlWhere()

sqlTable

public String sqlTable()

sqlDistinct

public String sqlDistinct()

sqlColumns

public String sqlColumns()

sqlOrder

public String sqlOrder()

sqlValues

public String sqlValues(String arg)

returnBlob

public void returnBlob(ResultSet rset)
                throws IEAdapterException

Throws:

IEAdapterException

returnBlob

public void returnBlob()
                throws IEAdapterException

Throws:

IEAdapterException

sqlFileName

public String sqlFileName()

sqlFileNames

public Enumeration sqlFileNames()

sqlField

public String sqlField(String value)

sqlFields

public Enumeration sqlFields(String value)

getParam

protected String getParam(String parmName)

getParams

protected Vector getParams(String paramName)

getWebjectParam

protected String getWebjectParam(String paramName,
                                 boolean required)
                          throws IEAdapterException

Throws:

IEAdapterException

buildSelect

public void buildSelect()
                 throws IEAdapterException

Throws:

IEAdapterException

removeControlChars

String removeControlChars(String str)

setCommitTypeInfo

protected boolean setCommitTypeInfo()
                             throws IEAdapterException

Throws:

IEAdapterException