Package io.microsphere.util
Enum Version.Operator
- java.lang.Object
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- java.lang.Enum<Version.Operator>
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- io.microsphere.util.Version.Operator
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<Version.Operator>
,java.util.function.BiPredicate<Version,Version>
- Enclosing class:
- Version
public static enum Version.Operator extends java.lang.Enum<Version.Operator> implements java.util.function.BiPredicate<Version,Version>
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Enum Constant Summary
Enum Constants Enum Constant Description EQ
The Operator : "Equal to" , whose symbol is : "="GE
The Operator : "Greater than or equal to" , whose symbol is : ">="GT
The Operator : "Greater than" , whose symbol is : ">"LE
The Operator : "Less than or equal to" , whose symbol is : "<="LT
The Operator : "Less than" , whose symbol is : "<"
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static Version.Operator
of(java.lang.String symbol)
Find the symbol to anVersion.Operator
member if possiblestatic Version.Operator
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static Version.Operator[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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EQ
public static final Version.Operator EQ
The Operator : "Equal to" , whose symbol is : "="
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LT
public static final Version.Operator LT
The Operator : "Less than" , whose symbol is : "<"
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LE
public static final Version.Operator LE
The Operator : "Less than or equal to" , whose symbol is : "<="
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GT
public static final Version.Operator GT
The Operator : "Greater than" , whose symbol is : ">"
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GE
public static final Version.Operator GE
The Operator : "Greater than or equal to" , whose symbol is : ">="
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Method Detail
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values
public static Version.Operator[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:for (Version.Operator c : Version.Operator.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static Version.Operator valueOf(java.lang.String name)
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:
java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is null
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of
public static Version.Operator of(java.lang.String symbol)
Find the symbol to anVersion.Operator
member if possible- Parameters:
symbol
- the operators' symbol- Returns:
null
if can't be found- Throws:
java.lang.IllegalArgumentException
- if the symbol is not supported, only supports "=", ">=", "<=", "<", ">"
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