org.apache.accumulo.core.iterators.user

Enum SummingArrayCombiner.Type

java.lang.Object

java.lang.Enum<SummingArrayCombiner.Type>

org.apache.accumulo.core.iterators.user.SummingArrayCombiner.Type

All Implemented Interfaces:

Serializable, Comparable<SummingArrayCombiner.Type>

Enclosing class:

SummingArrayCombiner

public static enum SummingArrayCombiner.Type
extends Enum<SummingArrayCombiner.Type>

Enum Constant Summary

Enum Constants

Enum Constant and Description
FIXEDLEN indicates a fixed-length (8 bytes for each Long) encoding of a list of Longs using SummingArrayCombiner.FixedLongArrayEncoder
STRING indicates a string (comma-separated) representation of a list of Longs using SummingArrayCombiner.StringArrayEncoder
VARLEN indicates a variable-length encoding of a list of Longs using SummingArrayCombiner.VarLongArrayEncoder

Method Summary

Methods

Modifier and Type	Method and Description
static SummingArrayCombiner.Type	valueOf(String name) Returns the enum constant of this type with the specified name.
static SummingArrayCombiner.Type[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

VARLEN

public static final SummingArrayCombiner.Type VARLEN

indicates a variable-length encoding of a list of Longs using SummingArrayCombiner.VarLongArrayEncoder

FIXEDLEN

public static final SummingArrayCombiner.Type FIXEDLEN

indicates a fixed-length (8 bytes for each Long) encoding of a list of Longs using SummingArrayCombiner.FixedLongArrayEncoder

STRING

public static final SummingArrayCombiner.Type STRING

indicates a string (comma-separated) representation of a list of Longs using SummingArrayCombiner.StringArrayEncoder

Method Detail

values

public static SummingArrayCombiner.Type[] 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 (SummingArrayCombiner.Type c : SummingArrayCombiner.Type.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static SummingArrayCombiner.Type valueOf(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:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null