Class OracleCharType

java.lang.Object

org.apache.cayenne.access.types.CharType

org.apache.cayenne.dba.oracle.OracleCharType

All Implemented Interfaces:

ExtendedType<String>

public class OracleCharType
extends CharType

Oracle specific CHAR type handling. If connection property "fixedString" is true, then 'a' equal 'a ' in a CHAR(4) while parameter binding in PreparedStatement.

Since:

3.1

Field Summary

Fields inherited from class CharType

trimmingChars, usingClobs

Modifier and Type	Field	Description
protected boolean	trimmingChars
protected boolean	usingClobs

Constructor Summary

Constructors

Constructor	Description
OracleCharType()

Method Summary

Modifier and Type	Method	Description
void	setJdbcObject(PreparedStatement st, String val, int pos, int type, int precision)	Initializes a single parameter of a PreparedStatement with object value.

Methods inherited from class CharType

getClassName, isTrimmingChars, isUsingClobs, materializeObject, materializeObject, readCharStream, readClob, readValueStream, rtrim, setTrimmingChars, setUsingClobs, toString

Modifier and Type	Method	Description
String	getClassName()	Returns "java.lang.String".
boolean	isTrimmingChars()	Returns true if 'materializeObject' method should trim trailing spaces from the CHAR columns.
boolean	isUsingClobs()
String	materializeObject(CallableStatement cs, int index, int type)	Reads an object from a stored procedure OUT parameter, converting it to class returned by 'getClassName' method.
String	materializeObject(ResultSet rs, int index, int type)	Return trimmed string.
protected String	readCharStream(ResultSet rs, int index)
protected String	readClob(Clob clob)
protected String	readValueStream(Reader in, int streamSize, int bufSize)
protected String	rtrim(String value)	Trim right spaces.
void	setTrimmingChars(boolean trimingChars)
void	setUsingClobs(boolean usingClobs)
String	toString(String value)	Converts value of the supported type to a human-readable String representation.

Methods inherited from class Object

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

Constructor Details

OracleCharType

public OracleCharType()

Method Details

setJdbcObject

public void setJdbcObject(PreparedStatement st,
 String val,
 int pos,
 int type,
 int precision)
                   throws Exception

Description copied from interface: ExtendedType

Initializes a single parameter of a PreparedStatement with object value.

Specified by:

setJdbcObject in interface ExtendedType<String>

Overrides:

setJdbcObject in class CharType

Throws:

Exception