All Known Implementing Classes:

JDOCollection, JDOField, JDOFunction, JDONativeValue, JDONull, JDOObject, JDOParameter, JDOPrimitive, JDOString, JDOVariable
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public interface JDOValueIF
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INTERNAL: Represents a value in a JDO query. A value will return the value it represents when evaluated.

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`COLLECTION`	INTERNAL: Constant referring to the `JDOCollection` class.
`static int`	`FIELD`	INTERNAL: Constant referring to the `JDOField` class.
`static int`	`FUNCTION`	INTERNAL: Constant referring to the `JDOFunction` class.
`static int`	`NATIVE_VALUE`	INTERNAL: Constant referring to the `JDONativeValue` class.
`static int`	`NULL`	INTERNAL: Constant referring to the `JDONull` class.
`static int`	`OBJECT`	INTERNAL: Constant referring to the `JDOObject` class.
`static int`	`PARAMETER`	INTERNAL: Constant referring to the `JDOParameter` class.
`static int`	`PRIMITIVE`	INTERNAL: Constant referring to the `JDOPrimitive` class.
`static int`	`STRING`	INTERNAL: Constant referring to the `JDOString` class.
`static int`	`VARIABLE`	INTERNAL: Constant referring to the `JDOVariable` class.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`int`	`getType()`	INTERNAL: Returns the type of JDO value indicated by one of the constants in the `JDOValueIF` interface.
`void`	`visit(JDOVisitorIF visitor)`	INTERNAL: Allows the value to be visited.

- Field Detail
  - NULL
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static final int NULL
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    INTERNAL: Constant referring to the JDONull class.
    
    See Also:
    
    Constant Field Values
  - FIELD
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static final int FIELD
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    INTERNAL: Constant referring to the JDOField class.
    
    See Also:
    
    Constant Field Values
  - VARIABLE
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static final int VARIABLE
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    INTERNAL: Constant referring to the JDOVariable class.
    
    See Also:
    
    Constant Field Values
  - PARAMETER
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static final int PARAMETER
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    INTERNAL: Constant referring to the JDOParameter class.
    
    See Also:
    
    Constant Field Values
  - PRIMITIVE
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static final int PRIMITIVE
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    INTERNAL: Constant referring to the JDOPrimitive class.
    
    See Also:
    
    Constant Field Values
  - OBJECT
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static final int OBJECT
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    INTERNAL: Constant referring to the JDOObject class.
    
    See Also:
    
    Constant Field Values
  - COLLECTION
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static final int COLLECTION
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    INTERNAL: Constant referring to the JDOCollection class.
    
    See Also:
    
    Constant Field Values
  - STRING
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static final int STRING
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    INTERNAL: Constant referring to the JDOString class.
    
    See Also:
    
    Constant Field Values
  - NATIVE_VALUE
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static final int NATIVE_VALUE
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    INTERNAL: Constant referring to the JDONativeValue class.
    
    See Also:
    
    Constant Field Values
  - FUNCTION
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static final int FUNCTION
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    INTERNAL: Constant referring to the JDOFunction class.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - getType
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int getType()
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    INTERNAL: Returns the type of JDO value indicated by one of the constants in the JDOValueIF interface.
  - visit
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void visit(JDOVisitorIF visitor)
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    INTERNAL: Allows the value to be visited. This method is used for retrieval of nested data in expressions.

Interface JDOValueIF

Field Summary

Method Summary

Field Detail

NULL

FIELD

VARIABLE

PARAMETER

PRIMITIVE

OBJECT

COLLECTION

STRING

NATIVE_VALUE

FUNCTION

Method Detail

getType

visit