org.objectweb.jorm.mapper.rdb.adapter
Class CloudscapeAdapter

java.lang.Object
  org.objectweb.jorm.mapper.rdb.adapter.BasicRdbAdapter
      org.objectweb.jorm.mapper.rdb.adapter.CloudscapeAdapter

All Implemented Interfaces:

PreparedStatementAdapter, RdbAdapter, ResultsetAdapter, SequenceAdapter, TypeAdapter, ValueAsSQLStringAdapter

public class CloudscapeAdapter

extends BasicRdbAdapter

Author:

Tom Lane

Field Summary

private static java.lang.String	CLOUDSCAPECONCAT
private static java.lang.String	CLOUDSCAPEFIRSTLOCATE
private static java.lang.String	CLOUDSCAPESUBSTRING

Fields inherited from class org.objectweb.jorm.mapper.rdb.adapter.BasicRdbAdapter

logger, name

Fields inherited from interface org.objectweb.jorm.mapper.rdb.adapter.api.RdbAdapter

NOSIZE, RANGEATEND, RANGEATSTART, RANGEUNSUPPORTED

Fields inherited from interface org.objectweb.jorm.mapper.rdb.adapter.api.TypeAdapter

TYPE_NAMES, TYPECODE_ARRAY, TYPECODE_BIGDECIMAL, TYPECODE_BIGINTEGER, TYPECODE_BOOLEAN, TYPECODE_BYTE, TYPECODE_BYTEARRAY, TYPECODE_CHAR, TYPECODE_CHARARRAY, TYPECODE_DATE, TYPECODE_DOUBLE, TYPECODE_FLOAT, TYPECODE_INT, TYPECODE_LONG, TYPECODE_OBJBOOLEAN, TYPECODE_OBJBYTE, TYPECODE_OBJCHAR, TYPECODE_OBJDOUBLE, TYPECODE_OBJFLOAT, TYPECODE_OBJINT, TYPECODE_OBJLONG, TYPECODE_OBJSHORT, TYPECODE_SERIALIZED, TYPECODE_SHORT, TYPECODE_STRING

Constructor Summary

CloudscapeAdapter()

Method Summary

protected boolean	existRelation(java.sql.Connection connection, java.lang.String relName, java.lang.String[] relationTypes)
java.lang.String	getConcatExpression(java.lang.String op1, java.lang.String op2)
java.lang.String	getCreateSequence(java.lang.String seqName)
java.lang.String	getCreateSequence(java.lang.String seqName, java.lang.Integer startid, java.lang.Integer inc, java.lang.Integer cache) CREATE [ TEMPORARY | TEMP ] SEQUENCE name [ INCREMENT [ BY ] increment ] [ MINVALUE minvalue | NO MINVALUE ] [ MAXVALUE maxvalue | NO MAXVALUE ] [ START [ WITH ] start ] [ CACHE cache ] [ [ NO ] CYCLE ]
java.lang.String	getFirstLocateExpression(java.lang.String substring, java.lang.String instring) Returns the expression for searching the position of the first occurrence of a substring in a string.
java.lang.String	getIndexedLocateExpression(java.lang.String instring, java.lang.String substring, java.lang.String fromIndex) Returns the expression for searching the position of the first occurrence of a substring in a string starting from a given index.
java.lang.String	getSqlType(int typeCode, boolean usedInPK, int size, int scale) This method returns the SQL type linked to the java type
java.lang.String	getSubqueryAlias() In the case the subquery needs to be aliased (Postgres), returns a string to be appended to the subquery.
java.lang.String	getSubstringName()
java.lang.String	getValueAsSQLString(java.lang.Object value, int typeCode) This method returns a String value that represents a value.
boolean	supportBatchPreparedStatement() Indicates if the driver supports the batch of PreparedStatement

Methods inherited from class org.objectweb.jorm.mapper.rdb.adapter.BasicRdbAdapter

appendClause, escapeFunctionClose, escapeFunctionOpen, existSequence, existTable, existView, fetchResultSetSize, getArray, getArrayElementAsSQLString, getArrayToString, getArrayToStringBegin, getArrayToStringEnd, getArrayToStringSeparator, getArrayValueAsSQLString, getArrayValueAsSQLString, getArrayValueAsSQLStringBegin, getArrayValueAsSQLStringEnd, getArrayValueAsSQLStringSeparator, getBigDecimal, getBigInteger, getBoolean, getByte, getByteArray, getCACHEkeyWord, getChar, getCharArray, getCharArray, getColumnAliasExpr, getDate, getDate, getDouble, getFloat, getFromClause, getFromClause, getFromClause, getINCREMENTkeyWord, getInt, getLengthOperator, getLong, getManyNextValInSequence, getName, getNextValInSequence, getOboolean, getObyte, getOchar, getOdouble, getOfloat, getOint, getOlong, getOshort, getQuery, getQuery, getRangeParametersAtStart, getSerialized, getShort, getSqlTypeCode, getSqlTypeCode, getSTARTkeyWord, getString, getValueAsSQLString, getValueAsSQLString, getValueAsSQLString, getValueAsSQLString, getValueAsSQLString, getValueAsSQLString, getValueAsSQLString, getValueAsSQLString, handleOrderBy, modifyQueryWithRange, modifySelectClauseWithRange, setArray, setBigDecimal, setBigInteger, setBoolean, setByte, setByteArray, setChar, setCharArray, setDate, setDouble, setFloat, setInt, setLogger, setLong, setNull, setOboolean, setObyte, setOchar, setOdouble, setOfloat, setOint, setOlong, setOshort, setSerialized, setShort, setString, supportArray, writeColumnAlias, writeTableAlias

Methods inherited from class java.lang.Object

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

Field Detail

CLOUDSCAPESUBSTRING

private static final java.lang.String CLOUDSCAPESUBSTRING

See Also:

Constant Field Values

CLOUDSCAPECONCAT

private static final java.lang.String CLOUDSCAPECONCAT

See Also:

Constant Field Values

CLOUDSCAPEFIRSTLOCATE

private static final java.lang.String CLOUDSCAPEFIRSTLOCATE

See Also:

Constant Field Values

Constructor Detail

CloudscapeAdapter

public CloudscapeAdapter()

Method Detail

supportBatchPreparedStatement

public boolean supportBatchPreparedStatement()

Description copied from interface: RdbAdapter

Indicates if the driver supports the batch of PreparedStatement

Specified by:

supportBatchPreparedStatement in interface RdbAdapter

Overrides:

supportBatchPreparedStatement in class BasicRdbAdapter

getSqlType

public java.lang.String getSqlType(int typeCode,
                                   boolean usedInPK,
                                   int size,
                                   int scale)
                            throws RdbAdapterException

Description copied from interface: TypeAdapter

This method returns the SQL type linked to the java type

Specified by:

getSqlType in interface TypeAdapter

Overrides:

getSqlType in class BasicRdbAdapter

Throws:

RdbAdapterException

getValueAsSQLString

public java.lang.String getValueAsSQLString(java.lang.Object value,
                                            int typeCode)

Description copied from interface: ValueAsSQLStringAdapter

This method returns a String value that represents a value. This method can be used for the constant parameters of SQL queries.

Specified by:

getValueAsSQLString in interface ValueAsSQLStringAdapter

Overrides:

getValueAsSQLString in class BasicRdbAdapter

getSubstringName

public java.lang.String getSubstringName()

getConcatExpression

public java.lang.String getConcatExpression(java.lang.String op1,
                                            java.lang.String op2)

Specified by:

getConcatExpression in interface RdbAdapter

Overrides:

getConcatExpression in class BasicRdbAdapter

getFirstLocateExpression

public java.lang.String getFirstLocateExpression(java.lang.String substring,
                                                 java.lang.String instring)

Description copied from interface: RdbAdapter

Returns the expression for searching the position of the first occurrence of a substring in a string.

Three main syntaxes are found: position(substr in str), locate(substr, srt) and instr(str, substr).

Specified by:

getFirstLocateExpression in interface RdbAdapter

Overrides:

getFirstLocateExpression in class BasicRdbAdapter

getIndexedLocateExpression

public java.lang.String getIndexedLocateExpression(java.lang.String instring,
                                                   java.lang.String substring,
                                                   java.lang.String fromIndex)

Description copied from interface: RdbAdapter

Returns the expression for searching the position of the first occurrence of a substring in a string starting from a given index.

Two main syntaxes are found: instr() and locate()

Specified by:

getIndexedLocateExpression in interface RdbAdapter

Overrides:

getIndexedLocateExpression in class BasicRdbAdapter

existRelation

protected boolean existRelation(java.sql.Connection connection,
                                java.lang.String relName,
                                java.lang.String[] relationTypes)
                         throws java.sql.SQLException

Overrides:

existRelation in class BasicRdbAdapter

Throws:

java.sql.SQLException

getSubqueryAlias

public java.lang.String getSubqueryAlias()

Description copied from interface: RdbAdapter

In the case the subquery needs to be aliased (Postgres), returns a string to be appended to the subquery.

Specified by:

getSubqueryAlias in interface RdbAdapter

Overrides:

getSubqueryAlias in class BasicRdbAdapter

getCreateSequence

public java.lang.String getCreateSequence(java.lang.String seqName)
                                   throws java.lang.UnsupportedOperationException

Specified by:

getCreateSequence in interface SequenceAdapter

Overrides:

getCreateSequence in class BasicRdbAdapter

Throws:

java.lang.UnsupportedOperationException

getCreateSequence

public java.lang.String getCreateSequence(java.lang.String seqName,
                                          java.lang.Integer startid,
                                          java.lang.Integer inc,
                                          java.lang.Integer cache)

Description copied from class: BasicRdbAdapter

CREATE [ TEMPORARY | TEMP ] SEQUENCE name [ INCREMENT [ BY ] increment ] [ MINVALUE minvalue | NO MINVALUE ] [ MAXVALUE maxvalue | NO MAXVALUE ] [ START [ WITH ] start ] [ CACHE cache ] [ [ NO ] CYCLE ]

Specified by:

getCreateSequence in interface SequenceAdapter

Overrides:

getCreateSequence in class BasicRdbAdapter

Parameters:

seqName -

startid -

inc -