Package oracle.rules.rl

Class RLProperty

java.lang.Object

oracle.rules.rl.RLProperty

All Implemented Interfaces:

Serializable

public class RLProperty
extends Object
implements Serializable

Part of reflection API for RL classes.

See Also:

• Field
• Serialized Form

Method Summary

Modifier and Type	Method	Description
Object	get(RLObject obj)	Get the property as an Object from the given RLObject.
boolean	getBoolean(RLObject obj)	Get boolean property.
byte	getByte(RLObject obj)	Get byte property.
char	getChar(RLObject obj)	Get char property.
RLClass	getDeclaringClass()	Get the RLClass that declares this property.
double	getDouble(RLObject obj)	Get double property.
float	getFloat(RLObject obj)	Get float property.
int	getInt(RLObject obj)	Get int property.
long	getLong(RLObject obj)	Get long property.
String	getName()	Get property name
RLClass	getRLClassType()	Get the RLClass of a property that references an RLClass object.
short	getShort(RLObject obj)	Get short property.
Class	getType()	get the Class of a primitive or Java type property
void	set(RLObject obj, Object value)	Set property to Object.
void	setBoolean(RLObject obj, boolean value)	Set property to boolean.
void	setByte(RLObject obj, byte value)	Set property to byte.
void	setChar(RLObject obj, char value)	Set property to char.
void	setDouble(RLObject obj, double value)	Set property to double.
void	setFloat(RLObject obj, float value)	Set property to float.
void	setInt(RLObject obj, int value)	Set property to int.
void	setLong(RLObject obj, long value)	Set property to long.
void	setShort(RLObject obj, short value)	Set property to short.
String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Details

getDeclaringClass

public RLClass getDeclaringClass()

Get the RLClass that declares this property.

Returns:

RLClass

getName

public String getName()

Get property name

Returns:

String name of property

getType

public Class getType()
              throws JavaException

get the Class of a primitive or Java type property

Returns:

null if property is ref to RLClass

Throws:

JavaException - wrapping a ClassNotFoundException

getRLClassType

public RLClass getRLClassType()

Get the RLClass of a property that references an RLClass object.

Returns:

null if property is not ref to RLClass

get

public Object get(RLObject obj)
           throws RLIllegalArgumentException

Get the property as an Object from the given RLObject. Primitives are wrapped.

Parameters:

obj - RLObject containing property

Returns:

property Object

Throws:

RLIllegalArgumentException - if obj is of wrong RLClass

getBoolean

public boolean getBoolean(RLObject obj)
                   throws RLIllegalArgumentException

Get boolean property.

Parameters:

obj - RLObject

Returns:

boolean value

Throws:

RLIllegalArgumentException - if obj is of wrong RLClass, or property is not boolean

getByte

public byte getByte(RLObject obj)
             throws RLIllegalArgumentException

Get byte property.

Parameters:

obj - RLObject

Returns:

byte value

Throws:

RLIllegalArgumentException - if obj is of wrong RLClass, or property is not byte

getChar

public char getChar(RLObject obj)
             throws RLIllegalArgumentException

Get char property.

Parameters:

obj - RLObject

Returns:

char value

Throws:

RLIllegalArgumentException - if obj is of wrong RLClass, or property is not char

getShort

public short getShort(RLObject obj)
               throws RLIllegalArgumentException

Get short property.

Parameters:

obj - RLObject

Returns:

short value

Throws:

RLIllegalArgumentException - if obj is of wrong RLClass, or property is not short

getInt

public int getInt(RLObject obj)
           throws RLIllegalArgumentException

Get int property.

Parameters:

obj - RLObject

Returns:

int value

Throws:

RLIllegalArgumentException - if obj is of wrong RLClass, or property is not int

getLong

public long getLong(RLObject obj)
             throws RLIllegalArgumentException

Get long property.

Parameters:

obj - RLObject

Returns:

long value

Throws:

RLIllegalArgumentException - if obj is of wrong RLClass, or property is not long

getDouble

public double getDouble(RLObject obj)
                 throws RLIllegalArgumentException

Get double property.

Parameters:

obj - RLObject

Returns:

double value

Throws:

RLIllegalArgumentException - if obj is of wrong RLClass, or property is not double

getFloat

public float getFloat(RLObject obj)
               throws RLIllegalArgumentException

Get float property.

Parameters:

obj - RLObject

Returns:

float value

Throws:

RLIllegalArgumentException - if obj is of wrong RLClass, or property is not float

set

public void set(RLObject obj,
 Object value)
         throws RLIllegalArgumentException

Set property to Object. Primitive type properties may be set to wrapped values.

Parameters:

obj - RLObject

value - new property value

Throws:

RLIllegalArgumentException - if obj is of wrong RLClass or if value is of wrong type.

setBoolean

public void setBoolean(RLObject obj,
 boolean value)
                throws RLIllegalArgumentException

Set property to boolean.

Parameters:

obj - RLObject

value - new property value

Throws:

RLIllegalArgumentException - if obj is of wrong RLClass or if value is of wrong type.

setByte

public void setByte(RLObject obj,
 byte value)
             throws RLIllegalArgumentException

Set property to byte.

Parameters:

obj - RLObject

value - new property value

Throws:

RLIllegalArgumentException - if obj is of wrong RLClass or if value is of wrong type.

setChar

public void setChar(RLObject obj,
 char value)
             throws RLIllegalArgumentException

Set property to char.

Parameters:

obj - RLObject

value - new property value

Throws:

RLIllegalArgumentException - if obj is of wrong RLClass or if value is of wrong type.

setShort

public void setShort(RLObject obj,
 short value)
              throws RLIllegalArgumentException

Set property to short.

Parameters:

obj - RLObject

value - new property value

Throws:

RLIllegalArgumentException - if obj is of wrong RLClass or if value is of wrong type.

setInt

public void setInt(RLObject obj,
 int value)
            throws RLIllegalArgumentException

Set property to int.

Parameters:

obj - RLObject

value - new property value

Throws:

RLIllegalArgumentException - if obj is of wrong RLClass or if value is of wrong type.

setLong

public void setLong(RLObject obj,
 long value)
             throws RLIllegalArgumentException

Set property to long.

Parameters:

obj - RLObject

value - new property value

Throws:

RLIllegalArgumentException - if obj is of wrong RLClass or if value is of wrong type.

setDouble

public void setDouble(RLObject obj,
 double value)
               throws RLIllegalArgumentException

Set property to double.

Parameters:

obj - RLObject

value - new property value

Throws:

RLIllegalArgumentException - if obj is of wrong RLClass or if value is of wrong type.

setFloat

public void setFloat(RLObject obj,
 float value)
              throws RLIllegalArgumentException

Set property to float.

Parameters:

obj - RLObject

value - new property value

Throws:

RLIllegalArgumentException - if obj is of wrong RLClass or if value is of wrong type.

toString

public String toString()

Overrides:

toString in class Object