Package org.apache.cassandra.io.compress
Enum BufferType
- java.lang.Object
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- java.lang.Enum<BufferType>
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- org.apache.cassandra.io.compress.BufferType
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<BufferType>
public enum BufferType extends java.lang.Enum<BufferType>
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Method Summary
All Methods Static Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description abstract java.nio.ByteBuffer
allocate(int size)
static BufferType
typeOf(java.nio.ByteBuffer buffer)
static BufferType
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static BufferType[]
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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ON_HEAP
public static final BufferType ON_HEAP
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OFF_HEAP
public static final BufferType OFF_HEAP
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Method Detail
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values
public static BufferType[] 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 (BufferType c : BufferType.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 BufferType 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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allocate
public abstract java.nio.ByteBuffer allocate(int size)
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typeOf
public static BufferType typeOf(java.nio.ByteBuffer buffer)
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