net.sf.farrago.jdbc.param
Class FarragoParamFieldMetaData

java.lang.Object
  net.sf.farrago.jdbc.param.FarragoParamFieldMetaData

All Implemented Interfaces:

Serializable

public class FarragoParamFieldMetaData
extends Object
implements Serializable

This defines the per parameter field metadata required by the client-side driver to implement the JDBC ParameterMetaData API. This class is JDK 1.4 compatible.

Version:

$Id: //open/dev/farrago/src/net/sf/farrago/jdbc/param/FarragoParamFieldMetaData.java#8 $

Author:

Angel Chang

See Also:

FarragoParamFieldMetaDataFactory, Serialized Form

Field Summary

String	className SQL className.
int	mode indicate the parameter mode.
int	nullable indicates whether this parameter field is nullable.
String	paramTypeStr String describing the parameter type Usually of the form: typeName (precision, scale)
int	precision precision of this field.
int	scale scale of this field.
private static long	serialVersionUID SerialVersionUID created with JDK 1.5 serialver tool.
boolean	signed indicates whether this field is signed.
int	type SQL paramMetaData of this field.
String	typeName SQL typename of this field.

Constructor Summary

FarragoParamFieldMetaData()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

SerialVersionUID created with JDK 1.5 serialver tool.

See Also:

Constant Field Values

type

public int type

SQL paramMetaData of this field.

className

public String className

SQL className.

typeName

public String typeName

SQL typename of this field.

precision

public int precision

precision of this field.

scale

public int scale

scale of this field.

nullable

public int nullable

indicates whether this parameter field is nullable. One of {ParameterMetaData.parameterNoNulls, ParameterMetaData.parameterNullable, ParameterMetaData.parameterNullableUnknown}.

signed

public boolean signed

indicates whether this field is signed.

mode

public int mode

indicate the parameter mode. One of {ParameterMetaData.parameterModeUnknown, ParameterMetaData.parameterModeIn, ParameterMetaData.parameterModeOut, ParameterMetaData.parameterModeInOut.

paramTypeStr

public String paramTypeStr

String describing the parameter type Usually of the form: typeName (precision, scale)

Constructor Detail

FarragoParamFieldMetaData

public FarragoParamFieldMetaData()