org.jsimpledb.parse.expr

Class SimpleFieldValue

java.lang.Object

org.jsimpledb.parse.expr.AbstractValue

org.jsimpledb.parse.expr.FieldValue

org.jsimpledb.parse.expr.SimpleFieldValue

All Implemented Interfaces:

LValue, Value

public class SimpleFieldValue
extends FieldValue
implements LValue

Value that reflects a core API SimpleField in some database object.

Field Summary

Fields inherited from class org.jsimpledb.parse.expr.FieldValue

field, id

Fields inherited from interface org.jsimpledb.parse.expr.Value

EQ, GT, LT, NO_VALUE

Constructor Summary

Constructors

Constructor and Description
SimpleFieldValue(ObjId id, SimpleField<?> field) Constructor.

Method Summary

Modifier and Type	Method and Description
void	set(ParseSession session, Value value) Make assignment to this instance.

Methods inherited from class org.jsimpledb.parse.expr.FieldValue

get, getType

Methods inherited from class org.jsimpledb.parse.expr.AbstractValue

add, and, asLValue, checkBoolean, checkIntegral, checkNotNull, checkNumeric, checkType, compare, divide, invert, lshift, mod, multiply, negate, or, rshift, subtract, urshift, xor, xxcrement

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jsimpledb.parse.expr.Value

add, and, asLValue, checkBoolean, checkIntegral, checkNotNull, checkNumeric, checkType, compare, divide, get, getType, invert, lshift, mod, multiply, negate, or, rshift, subtract, urshift, xor, xxcrement

Constructor Detail

SimpleFieldValue

public SimpleFieldValue(ObjId id,
                        SimpleField<?> field)

Constructor.

Parameters:

id - object ID

field - database field

Throws:

IllegalArgumentException - if id is null

IllegalArgumentException - if field is null

Method Detail

set

public void set(ParseSession session,
                Value value)

Description copied from interface: LValue

Make assignment to this instance.

Specified by:

set in interface LValue

Parameters:

session - parse session

value - new value for this instance