JDOPrimitive (Ontopia)

java.lang.Object
- net.ontopia.persistence.query.jdo.JDOPrimitive

All Implemented Interfaces:

JDOValueIF
```
public class JDOPrimitive
extends Object
implements JDOValueIF
```
INTERNAL: JDOQL value: primitive. Class used to reference primitive values. These can be boolean, byte, short, integer, long, float or double. [FIXME: In addition the classes BigInteger and BigDouble are supported.] Syntax: the same as their Java syntax representations.

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`BIGDECIMAL`
`static int`	`BIGINTEGER`
`static int`	`BOOLEAN`
`static int`	`BYTE`
`static int`	`DOUBLE`
`static int`	`FLOAT`
`static int`	`INTEGER`
`static int`	`LONG`
`static int`	`SHORT`
`protected Object`	`value`
`protected int`	`value_type`

Fields inherited from interface net.ontopia.persistence.query.jdo.JDOValueIF
COLLECTION, FIELD, FUNCTION, NATIVE_VALUE, NULL, OBJECT, PARAMETER, PRIMITIVE, STRING, VARIABLE

Constructor Summary

Constructors
Constructor and Description

JDOPrimitive(int value_type, Object value)

Constructors
Constructor and Description
`JDOPrimitive(int value_type, Object value)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`equals(Object obj)`
`int`	`getPrimitiveType()` INTERNAL: Returns the type of primitive as indicated by one of the constants in the `JDOPrimitive` interface.
`int`	`getType()` INTERNAL: Returns the type of JDO value indicated by one of the constants in the `JDOValueIF` interface.
`Object`	`getValue()` INTERNAL: Returns the primitive value.
`Class`	`getValueType()`
`int`	`hashCode()`
`boolean`	`isNumeric()` INTERNAL: Returns true if the primitive is of numeric type.
`String`	`toString()`
`void`	`visit(JDOVisitorIF visitor)` INTERNAL: Allows the value to be visited.

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - BOOLEAN
```
public static final int BOOLEAN
```
    See Also:
    
    Constant Field Values
  - BYTE
```
public static final int BYTE
```
    See Also:
    
    Constant Field Values
  - SHORT
```
public static final int SHORT
```
    See Also:
    
    Constant Field Values
  - INTEGER
```
public static final int INTEGER
```
    See Also:
    
    Constant Field Values
  - LONG
```
public static final int LONG
```
    See Also:
    
    Constant Field Values
  - FLOAT
```
public static final int FLOAT
```
    See Also:
    
    Constant Field Values
  - DOUBLE
```
public static final int DOUBLE
```
    See Also:
    
    Constant Field Values
  - BIGDECIMAL
```
public static final int BIGDECIMAL
```
    See Also:
    
    Constant Field Values
  - BIGINTEGER
```
public static final int BIGINTEGER
```
    See Also:
    
    Constant Field Values
  - value_type
```
protected int value_type
```
  - value
```
protected Object value
```
- Constructor Detail
  - JDOPrimitive
```
public JDOPrimitive(int value_type,
                    Object value)
```
- Method Detail
  - getType
```
public int getType()
```
    Description copied from interface: JDOValueIF
    
    INTERNAL: Returns the type of JDO value indicated by one of the constants in the JDOValueIF interface.
    
    Specified by:
    
    getType in interface JDOValueIF
  - getValueType
```
public Class getValueType()
```
  - getPrimitiveType
```
public int getPrimitiveType()
```
    INTERNAL: Returns the type of primitive as indicated by one of the constants in the JDOPrimitive interface.
  - getValue
```
public Object getValue()
```
    INTERNAL: Returns the primitive value. An object wrapper is represented using its primitive wrapper class.
  - isNumeric
```
public boolean isNumeric()
```
    INTERNAL: Returns true if the primitive is of numeric type.
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - visit
```
public void visit(JDOVisitorIF visitor)
```
    Description copied from interface: JDOValueIF
    
    INTERNAL: Allows the value to be visited. This method is used for retrieval of nested data in expressions.
    
    Specified by:
    
    visit in interface JDOValueIF

Class JDOPrimitive

Field Summary

Fields inherited from interface net.ontopia.persistence.query.jdo.JDOValueIF

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

BOOLEAN

BYTE

SHORT

INTEGER

LONG

FLOAT

DOUBLE

BIGDECIMAL

BIGINTEGER

value_type

value

Constructor Detail

JDOPrimitive

Method Detail

getType

getValueType

getPrimitiveType

getValue

isNumeric

hashCode

equals

toString

visit