Enum Operator
- All Implemented Interfaces:
Serializable
,Comparable<Operator>
The enumeration of all operators.
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Enum Constant Summary
Enum ConstantsEnum ConstantDescription -
Method Summary
Modifier and TypeMethodDescriptionabstract boolean
evaluate
(PropertyValue p1, PropertyValue p2) "operand2 always evaluates to a scalar value" for multi-valued properties: if any of the value matches, then return truetoString()
Returns the name of this query operator.static Operator
Returns the enum constant of this type with the specified name.static Operator[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Details
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EQUAL
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NOT_EQUAL
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GREATER_THAN
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GREATER_OR_EQUAL
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LESS_THAN
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LESS_OR_EQUAL
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LIKE
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Method Details
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values
Returns an array containing the constants of this enum type, in the order they are declared.- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
IllegalArgumentException
- if this enum type has no constant with the specified nameNullPointerException
- if the argument is null
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evaluate
"operand2 always evaluates to a scalar value" for multi-valued properties: if any of the value matches, then return true -
toString
Returns the name of this query operator.
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