org.postgresql.pljava.jdbc
Class SPIPreparedStatement
java.lang.Object
org.postgresql.pljava.jdbc.SPIStatement
org.postgresql.pljava.jdbc.SPIPreparedStatement
- All Implemented Interfaces:
- PreparedStatement, Statement
public class SPIPreparedStatement
- extends SPIStatement
- implements PreparedStatement
- Author:
- Thomas Hallgren
Method Summary |
void |
addBatch()
|
void |
addBatch(String statement)
The prepared statement cannot have other statements added too it. |
void |
clearParameters()
|
void |
close()
|
boolean |
execute()
|
boolean |
execute(String statement)
The prepared statement cannot be used for executing oter statements. |
protected int |
executeBatchEntry(Object batchEntry)
|
ResultSet |
executeQuery()
|
int |
executeUpdate()
|
ResultSetMetaData |
getMetaData()
ResultSetMetaData is not yet supported. |
ParameterMetaData |
getParameterMetaData()
Due to the design of the SPI_prepare , it is currently impossible to
obtain the correct parameter meta data before all the parameters have been
set, hence a ParameterMetaData obtained prior to setting the paramteres
will have all parameters set to the default type Types.VARCHAR . |
void |
setArray(int columnIndex,
Array value)
|
void |
setAsciiStream(int columnIndex,
InputStream value,
int length)
|
void |
setBigDecimal(int columnIndex,
BigDecimal value)
|
void |
setBinaryStream(int columnIndex,
InputStream value,
int length)
|
void |
setBlob(int columnIndex,
Blob value)
|
void |
setBoolean(int columnIndex,
boolean value)
|
void |
setByte(int columnIndex,
byte value)
|
void |
setBytes(int columnIndex,
byte[] value)
|
void |
setCharacterStream(int columnIndex,
Reader value,
int length)
|
void |
setClob(int columnIndex,
Clob value)
|
void |
setDate(int columnIndex,
Date value)
|
void |
setDate(int columnIndex,
Date value,
Calendar cal)
|
void |
setDouble(int columnIndex,
double value)
|
void |
setFloat(int columnIndex,
float value)
|
void |
setInt(int columnIndex,
int value)
|
void |
setLong(int columnIndex,
long value)
|
void |
setNull(int columnIndex,
int sqlType)
|
void |
setNull(int columnIndex,
int sqlType,
String typeName)
|
void |
setObject(int columnIndex,
Object value)
|
void |
setObject(int columnIndex,
Object value,
int sqlType)
|
void |
setObject(int columnIndex,
Object value,
int sqlType,
int scale)
|
void |
setRef(int columnIndex,
Ref value)
|
void |
setShort(int columnIndex,
short value)
|
void |
setString(int columnIndex,
String value)
|
void |
setTime(int columnIndex,
Time value)
|
void |
setTime(int columnIndex,
Time value,
Calendar cal)
|
void |
setTimestamp(int columnIndex,
Timestamp value)
|
void |
setTimestamp(int columnIndex,
Timestamp value,
Calendar cal)
|
void |
setUnicodeStream(int columnIndex,
InputStream value,
int arg2)
Deprecated. |
void |
setURL(int columnIndex,
URL value)
|
String |
toString()
|
Methods inherited from class org.postgresql.pljava.jdbc.SPIStatement |
cancel, clearBatch, clearWarnings, execute, execute, execute, executeBatch, executePlan, executeQuery, executeUpdate, executeUpdate, executeUpdate, executeUpdate, getConnection, getFetchDirection, getFetchSize, getGeneratedKeys, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getQueryTimeout, getResultSet, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getUpdateCount, getWarnings, internalAddBatch, setCursorName, setEscapeProcessing, setFetchDirection, setFetchSize, setMaxFieldSize, setMaxRows, setQueryTimeout |
Methods inherited from interface java.sql.Statement |
cancel, clearBatch, clearWarnings, execute, execute, execute, executeBatch, executeQuery, executeUpdate, executeUpdate, executeUpdate, executeUpdate, getConnection, getFetchDirection, getFetchSize, getGeneratedKeys, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getQueryTimeout, getResultSet, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getUpdateCount, getWarnings, setCursorName, setEscapeProcessing, setFetchDirection, setFetchSize, setMaxFieldSize, setMaxRows, setQueryTimeout |
SPIPreparedStatement
public SPIPreparedStatement(SPIConnection conn,
String statement,
int paramCount)
close
public void close()
throws SQLException
- Specified by:
close
in interface Statement
- Overrides:
close
in class SPIStatement
- Throws:
SQLException
executeQuery
public ResultSet executeQuery()
throws SQLException
- Specified by:
executeQuery
in interface PreparedStatement
- Throws:
SQLException
executeUpdate
public int executeUpdate()
throws SQLException
- Specified by:
executeUpdate
in interface PreparedStatement
- Throws:
SQLException
setNull
public void setNull(int columnIndex,
int sqlType)
throws SQLException
- Specified by:
setNull
in interface PreparedStatement
- Throws:
SQLException
setBoolean
public void setBoolean(int columnIndex,
boolean value)
throws SQLException
- Specified by:
setBoolean
in interface PreparedStatement
- Throws:
SQLException
setByte
public void setByte(int columnIndex,
byte value)
throws SQLException
- Specified by:
setByte
in interface PreparedStatement
- Throws:
SQLException
setShort
public void setShort(int columnIndex,
short value)
throws SQLException
- Specified by:
setShort
in interface PreparedStatement
- Throws:
SQLException
setInt
public void setInt(int columnIndex,
int value)
throws SQLException
- Specified by:
setInt
in interface PreparedStatement
- Throws:
SQLException
setLong
public void setLong(int columnIndex,
long value)
throws SQLException
- Specified by:
setLong
in interface PreparedStatement
- Throws:
SQLException
setFloat
public void setFloat(int columnIndex,
float value)
throws SQLException
- Specified by:
setFloat
in interface PreparedStatement
- Throws:
SQLException
setDouble
public void setDouble(int columnIndex,
double value)
throws SQLException
- Specified by:
setDouble
in interface PreparedStatement
- Throws:
SQLException
setBigDecimal
public void setBigDecimal(int columnIndex,
BigDecimal value)
throws SQLException
- Specified by:
setBigDecimal
in interface PreparedStatement
- Throws:
SQLException
setString
public void setString(int columnIndex,
String value)
throws SQLException
- Specified by:
setString
in interface PreparedStatement
- Throws:
SQLException
setBytes
public void setBytes(int columnIndex,
byte[] value)
throws SQLException
- Specified by:
setBytes
in interface PreparedStatement
- Throws:
SQLException
setDate
public void setDate(int columnIndex,
Date value)
throws SQLException
- Specified by:
setDate
in interface PreparedStatement
- Throws:
SQLException
setTime
public void setTime(int columnIndex,
Time value)
throws SQLException
- Specified by:
setTime
in interface PreparedStatement
- Throws:
SQLException
setTimestamp
public void setTimestamp(int columnIndex,
Timestamp value)
throws SQLException
- Specified by:
setTimestamp
in interface PreparedStatement
- Throws:
SQLException
setAsciiStream
public void setAsciiStream(int columnIndex,
InputStream value,
int length)
throws SQLException
- Specified by:
setAsciiStream
in interface PreparedStatement
- Throws:
SQLException
setUnicodeStream
public void setUnicodeStream(int columnIndex,
InputStream value,
int arg2)
throws SQLException
- Deprecated.
- Specified by:
setUnicodeStream
in interface PreparedStatement
- Throws:
SQLException
setBinaryStream
public void setBinaryStream(int columnIndex,
InputStream value,
int length)
throws SQLException
- Specified by:
setBinaryStream
in interface PreparedStatement
- Throws:
SQLException
clearParameters
public void clearParameters()
throws SQLException
- Specified by:
clearParameters
in interface PreparedStatement
- Throws:
SQLException
setObject
public void setObject(int columnIndex,
Object value,
int sqlType,
int scale)
throws SQLException
- Specified by:
setObject
in interface PreparedStatement
- Throws:
SQLException
setObject
public void setObject(int columnIndex,
Object value,
int sqlType)
throws SQLException
- Specified by:
setObject
in interface PreparedStatement
- Throws:
SQLException
setObject
public void setObject(int columnIndex,
Object value)
throws SQLException
- Specified by:
setObject
in interface PreparedStatement
- Throws:
SQLException
execute
public boolean execute()
throws SQLException
- Specified by:
execute
in interface PreparedStatement
- Throws:
SQLException
execute
public boolean execute(String statement)
throws SQLException
- The prepared statement cannot be used for executing oter statements.
- Specified by:
execute
in interface Statement
- Overrides:
execute
in class SPIStatement
- Throws:
SQLException
- indicating that this feature is not supported.
addBatch
public void addBatch()
throws SQLException
- Specified by:
addBatch
in interface PreparedStatement
- Throws:
SQLException
addBatch
public void addBatch(String statement)
throws SQLException
- The prepared statement cannot have other statements added too it.
- Specified by:
addBatch
in interface Statement
- Overrides:
addBatch
in class SPIStatement
- Throws:
SQLException
- indicating that this feature is not supported.
setCharacterStream
public void setCharacterStream(int columnIndex,
Reader value,
int length)
throws SQLException
- Specified by:
setCharacterStream
in interface PreparedStatement
- Throws:
SQLException
setRef
public void setRef(int columnIndex,
Ref value)
throws SQLException
- Specified by:
setRef
in interface PreparedStatement
- Throws:
SQLException
setBlob
public void setBlob(int columnIndex,
Blob value)
throws SQLException
- Specified by:
setBlob
in interface PreparedStatement
- Throws:
SQLException
setClob
public void setClob(int columnIndex,
Clob value)
throws SQLException
- Specified by:
setClob
in interface PreparedStatement
- Throws:
SQLException
setArray
public void setArray(int columnIndex,
Array value)
throws SQLException
- Specified by:
setArray
in interface PreparedStatement
- Throws:
SQLException
getMetaData
public ResultSetMetaData getMetaData()
throws SQLException
- ResultSetMetaData is not yet supported.
- Specified by:
getMetaData
in interface PreparedStatement
- Throws:
SQLException
- indicating that this feature is not supported.
setDate
public void setDate(int columnIndex,
Date value,
Calendar cal)
throws SQLException
- Specified by:
setDate
in interface PreparedStatement
- Throws:
SQLException
setTime
public void setTime(int columnIndex,
Time value,
Calendar cal)
throws SQLException
- Specified by:
setTime
in interface PreparedStatement
- Throws:
SQLException
setTimestamp
public void setTimestamp(int columnIndex,
Timestamp value,
Calendar cal)
throws SQLException
- Specified by:
setTimestamp
in interface PreparedStatement
- Throws:
SQLException
setNull
public void setNull(int columnIndex,
int sqlType,
String typeName)
throws SQLException
- Specified by:
setNull
in interface PreparedStatement
- Throws:
SQLException
setURL
public void setURL(int columnIndex,
URL value)
throws SQLException
- Specified by:
setURL
in interface PreparedStatement
- Throws:
SQLException
toString
public String toString()
- Overrides:
toString
in class Object
getParameterMetaData
public ParameterMetaData getParameterMetaData()
throws SQLException
- Due to the design of the
SPI_prepare
, it is currently impossible to
obtain the correct parameter meta data before all the parameters have been
set, hence a ParameterMetaData obtained prior to setting the paramteres
will have all parameters set to the default type Types.VARCHAR
.
Once the parameters have been set, a fair attempt is made to generate this
object based on the supplied values.
- Specified by:
getParameterMetaData
in interface PreparedStatement
- Returns:
- The meta data for parameter values.
- Throws:
SQLException
executeBatchEntry
protected int executeBatchEntry(Object batchEntry)
throws SQLException
- Overrides:
executeBatchEntry
in class SPIStatement
- Throws:
SQLException