Package org.apache.cassandra.db.marshal
Enum AbstractType.ComparisonType
- java.lang.Object
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- java.lang.Enum<AbstractType.ComparisonType>
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- org.apache.cassandra.db.marshal.AbstractType.ComparisonType
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<AbstractType.ComparisonType>
- Enclosing class:
- AbstractType<T>
public static enum AbstractType.ComparisonType extends java.lang.Enum<AbstractType.ComparisonType>
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Enum Constant Summary
Enum Constants Enum Constant Description BYTE_ORDER
This type is always compared by its sequence of unsigned bytesCUSTOM
This type can only be compared by calling the type's compareCustom() method, which may be expensive.NOT_COMPARABLE
This type should never be compared
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static AbstractType.ComparisonType
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static AbstractType.ComparisonType[]
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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NOT_COMPARABLE
public static final AbstractType.ComparisonType NOT_COMPARABLE
This type should never be compared
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BYTE_ORDER
public static final AbstractType.ComparisonType BYTE_ORDER
This type is always compared by its sequence of unsigned bytes
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CUSTOM
public static final AbstractType.ComparisonType CUSTOM
This type can only be compared by calling the type's compareCustom() method, which may be expensive. Support for this may be removed in a major release of Cassandra, however upgrade facilities will be provided if and when this happens.
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Method Detail
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values
public static AbstractType.ComparisonType[] 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 (AbstractType.ComparisonType c : AbstractType.ComparisonType.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 AbstractType.ComparisonType 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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