uk.ac.ed.epcc.webapp.model.data

Class FieldValuePatternArgument<T,X>

java.lang.Object

uk.ac.ed.epcc.webapp.model.data.FieldValuePatternArgument<T,X>

Type Parameters:

T - type of field data

X - type of owning DataObject

All Implemented Interfaces:

PatternArgument

public class FieldValuePatternArgument<T,X>
extends java.lang.Object
implements PatternArgument

A PatternArg corresponding to a constant value for a FieldValue

Constructor Summary

Constructors

Constructor and Description
FieldValuePatternArgument(FieldValue<T,X> field, T value)

Method Summary

Modifier and Type	Method and Description
void	addArg(java.sql.PreparedStatement stmt, int pos) Add a argument to a PreparedStatment
boolean	equals(java.lang.Object obj)
java.lang.Object	getArg() Get raw object For debugging messages
java.lang.String	getField() Get field name.
FieldValue<T,X>	getFieldValue()
int	hashCode()

Methods inherited from class java.lang.Object

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

Methods inherited from interface uk.ac.ed.epcc.webapp.jdbc.filter.PatternArgument

canLog

Constructor Detail

FieldValuePatternArgument

public FieldValuePatternArgument(FieldValue<T,X> field,
                                 T value)

Parameters:

field -

value -

Method Detail

addArg

public void addArg(java.sql.PreparedStatement stmt,
                   int pos)
            throws java.sql.SQLException

Description copied from interface: PatternArgument

Add a argument to a PreparedStatment

Specified by:

addArg in interface PatternArgument

Parameters:

stmt - PreparedStatement to modify

pos - int position to add parameter

Throws:

java.sql.SQLException

getField

public java.lang.String getField()

Description copied from interface: PatternArgument

Get field name. For debugging messages.

Specified by:

getField in interface PatternArgument

Returns:

Field name

getFieldValue

public FieldValue<T,X> getFieldValue()

getArg

public java.lang.Object getArg()

Description copied from interface: PatternArgument

Get raw object For debugging messages

Specified by:

getArg in interface PatternArgument

Returns:

Raw object.

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object