com.celequest.api.type
Interface ISQLValue

All Superinterfaces:

Comparable, Serializable

All Known Subinterfaces:

ISQLBoolean, ISQLDecimal, ISQLDouble, ISQLInteger, ISQLLong, ISQLNumeric, ISQLTimestamp, ISQLVarchar

public interface ISQLValue

extends Comparable, Serializable

SQL value.

Since:

2.5.3

Method Summary

String	getString() Get the value as a string.
boolean	isNull() Returns true if the value is null.
void	set(ISQLValue v) Set the value of this type with the specified object.
void	set(String v) Set the value of this type with the specified string.
void	setNull(boolean flag) Sets the null value.

Methods inherited from interface java.lang.Comparable

compareTo

Method Detail

set

public void set(ISQLValue v)

Set the value of this type with the specified object. Setting with a null value sets the value to a SQL NULL.

Parameters:

v - an object of type ISQLValue

Throws:

RuntimeException - iff there is a conversion error

getString

public String getString()

Get the value as a string.

Returns:

String

set

public void set(String v)

Set the value of this type with the specified string. Setting with a null value sets the value to a SQL NULL.

Parameters:

v - a string value

Throws:

RuntimeException - iff there is a conversion error

isNull

public boolean isNull()

Returns true if the value is null.

Returns:

boolean

setNull

public void setNull(boolean flag)

Sets the null value.

Parameters:

flag - true iff value is a SQL NULL