oracle.toplink.oraclespecific
Class Oracle9Platform

java.lang.Object
oracle.toplink.internal.databaseaccess.DatabasePlatform
oracle.toplink.internal.databaseaccess.OraclePlatform
oracle.toplink.oraclespecific.Oracle8Platform
oracle.toplink.oraclespecific.Oracle9Platform

All Implemented Interfaces:

java.lang.Cloneable, java.io.Serializable

public class Oracle9Platform

extends Oracle8Platform

Purpose: Supports writing of Oracle 9 data types NCHAR, NVARCHAR2, NCLOB, Oracle JDBC specific.

See Also:

Serialized Form

Field Summary

static java.lang.Class	NCHAR
static java.lang.Class	NCLOB
static java.lang.Class	NSTRING
static java.lang.Class	ORACLE9SPECIFIC
static java.lang.Class	TIMESTAMP_CLASS
static java.lang.Class	TIMESTAMPLTZ_CLASS
static java.lang.Class	TIMESTAMPTZ_CLASS

Fields inherited from class oracle.toplink.internal.databaseaccess.DatabasePlatform

DEFAULT_MAX_BATCH_WRITING_SIZE, DEFAULT_PARAMETERIZED_MAX_BATCH_WRITING_SIZE

Constructor Summary

Oracle9Platform()

Method Summary

void	appendParameter(oracle.toplink.internal.databaseaccess.DatabaseCall call, java.io.Writer writer, java.lang.Object parameter) Write a database-friendly representation of the given parameter to the writer.
java.sql.Timestamp	getTimestampFromServer(oracle.toplink.publicinterface.Session session, java.lang.String sessionName) Answer the timestamp from the server.
ValueReadQuery	getTimestampQuery() PUBLIC: This method returns the query to select the SYSTIMESTAMP as TIMESTAMPTZ from the server for Oracle9i.
java.lang.String	serverTimestampString() Return the current SYSTIMESTAMP as TIMESTAMPTZ from the server.

Methods inherited from class oracle.toplink.oraclespecific.Oracle8Platform

getLobValueLimits, setLobValueLimits, setShouldUseLocatorForLOBWrite, shouldUseLocatorForLOBWrite

Methods inherited from class oracle.toplink.internal.databaseaccess.OraclePlatform

allowsSizeInProcedureArguments, getBatchBeginString, getBatchEndString, getNativeTableInfo, getProcedureArgumentSetter, getProcedureCallHeader, getProcedureCallTail, getSelectForUpdateString, getStoredProcedureParameterPrefix, getStoredProcedureTerminationToken, isOracle, maximumNumericValues, minimumNumericValues, printFieldNullClause, shouldPrintOuterJoinInWhereClause, shouldUseJDBCOuterJoinSyntax, supportsNativeSequenceNumbers, supportsSelectForUpdateNoWait

Methods inherited from class oracle.toplink.internal.databaseaccess.DatabasePlatform

autoCommit, beginTransaction, buildProcedureCallString, clone, commitTransaction, copyInto, executeStoredProcedureCall, getBatchDelimiterString, getClassTypes, getConversionManager, getCreationInOutputProcedureToken, getCreationOutputProcedureToken, getCursorCode, getFieldTypeDefinition, getFieldTypes, getInOutputProcedureToken, getJDBCType, getJDBCType, getMaxBatchWritingSize, getOperator, getOutputProcedureToken, getPlatformOperators, getProcedureArgumentString, getQualifiedSequenceTableName, getSelectForUpdateNoWaitString, getSelectSequenceQuery, getSequenceCounterFieldName, getSequenceNameFieldName, getSequencePreallocationSize, getSequenceTableName, getStatementCacheSize, getStringBindingSize, getTableQualifier, getTransactionIsolation, getUpdateSequenceQuery, initializePreallocatedSequences, isAccess, isAttunity, isCloudscape, isDB2, isDBase, isHSQL, isInformix, isInformixOuterJoin, isODBC, isPointBase, isSQLAnywhere, isSQLServer, isSybase, printFieldIdentityClause, printFieldNotNullClause, printValuelist, printValuelist, registerOutputParameter, requiresNamedPrimaryKeyConstraints, requiresProcedureCallBrackets, requiresProcedureCallOuputToken, rollbackTransaction, setConversionManager, setCursorCode, setMaxBatchWritingSize, setSelectSequenceNumberQuery, setSequenceCounterFieldName, setSequenceNameFieldName, setSequencePreallocationSize, setSequenceTableName, setShouldBindAllParameters, setShouldCacheAllStatements, setShouldForceFieldNamesToUpperCase, setShouldIgnoreCaseOnFieldComparisons, setShouldOptimizeDataConversion, setShouldTrimStrings, setStatementCacheSize, setStringBindingSize, setSupportsAutoCommit, setTableQualifier, setTimestampQuery, setTransactionIsolation, setUpdateSequenceQuery, setUsesBatchWriting, setUsesByteArrayBinding, setUsesJDBCBatchWriting, setUsesNativeSQL, setUsesStreamsForBinding, setUsesStringBinding, shouldBindAllParameters, shouldCacheAllStatements, shouldForceFieldNamesToUpperCase, shouldIgnoreCaseOnFieldComparisons, shouldIgnoreException, shouldOptimizeDataConversion, shouldPrintConstraintNameAfter, shouldPrintInOutputTokenBeforeType, shouldPrintOutputTokenBeforeType, shouldTrimStrings, supportsAutoCommit, supportsForeignKeyConstraints, supportsPrimaryKeyConstraint, toString, usesBatchWriting, usesByteArrayBinding, usesJDBCBatchWriting, usesNativeSequencing, usesNativeSQL, usesSequenceTable, usesStreamsForBinding, usesStringBinding

Methods inherited from class java.lang.Object

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

Field Detail

ORACLE9SPECIFIC

public static final java.lang.Class ORACLE9SPECIFIC

NCHAR

public static final java.lang.Class NCHAR

NSTRING

public static final java.lang.Class NSTRING

NCLOB

public static final java.lang.Class NCLOB

TIMESTAMP_CLASS

public static final java.lang.Class TIMESTAMP_CLASS

TIMESTAMPLTZ_CLASS

public static final java.lang.Class TIMESTAMPLTZ_CLASS

TIMESTAMPTZ_CLASS

public static final java.lang.Class TIMESTAMPTZ_CLASS

Constructor Detail

Oracle9Platform

public Oracle9Platform()

Method Detail

appendParameter

public void appendParameter(oracle.toplink.internal.databaseaccess.DatabaseCall call,
                            java.io.Writer writer,
                            java.lang.Object parameter)

Write a database-friendly representation of the given parameter to the writer. Treat Calendar separately.

Overrides:

appendParameter in class Oracle8Platform

getTimestampFromServer

public java.sql.Timestamp getTimestampFromServer(oracle.toplink.publicinterface.Session session,
                                                 java.lang.String sessionName)

Answer the timestamp from the server. Convert TIMESTAMPTZ to Timestamp

Overrides:

getTimestampFromServer in class DatabasePlatform

getTimestampQuery

public ValueReadQuery getTimestampQuery()

PUBLIC: This method returns the query to select the SYSTIMESTAMP as TIMESTAMPTZ from the server for Oracle9i.

Overrides:

getTimestampQuery in class OraclePlatform

serverTimestampString

public java.lang.String serverTimestampString()

Return the current SYSTIMESTAMP as TIMESTAMPTZ from the server.

Overrides:

serverTimestampString in class OraclePlatform