org.apache.giraph.types.ops

Enum TextTypeOps

java.lang.Object

java.lang.Enum<TextTypeOps>

org.apache.giraph.types.ops.TextTypeOps

All Implemented Interfaces:

Serializable, Comparable<TextTypeOps>, TypeOps<org.apache.hadoop.io.Text>

public enum TextTypeOps
extends Enum<TextTypeOps>
implements TypeOps<org.apache.hadoop.io.Text>

TypeOps implementation for working with Text type

Enum Constant Summary

Enum Constants

Enum Constant and Description
INSTANCE Singleton instance

Method Summary

Modifier and Type	Method and Description
org.apache.hadoop.io.Text	create() Create new instance of type T.
org.apache.hadoop.io.Text	createCopy(org.apache.hadoop.io.Text from) Create a copy of passed object
Class<org.apache.hadoop.io.Text>	getTypeClass() Class object for generic type T.
void	set(org.apache.hadoop.io.Text to, org.apache.hadoop.io.Text from) Copies the value from the second argument into the first.
static TextTypeOps	valueOf(String name) Returns the enum constant of this type with the specified name.
static TextTypeOps[]	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

INSTANCE

public static final TextTypeOps INSTANCE

Singleton instance

Method Detail

values

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

Returns:

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

valueOf

public static TextTypeOps 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

getTypeClass

public Class<org.apache.hadoop.io.Text> getTypeClass()

Description copied from interface: TypeOps

Class object for generic type T.

Specified by:

getTypeClass in interface TypeOps<org.apache.hadoop.io.Text>

Returns:

Class<T> object

create

public org.apache.hadoop.io.Text create()

Description copied from interface: TypeOps

Create new instance of type T.

Specified by:

create in interface TypeOps<org.apache.hadoop.io.Text>

Returns:

new instance

createCopy

public org.apache.hadoop.io.Text createCopy(org.apache.hadoop.io.Text from)

Description copied from interface: TypeOps

Create a copy of passed object

Specified by:

createCopy in interface TypeOps<org.apache.hadoop.io.Text>

Parameters:

from - Object to copy

Returns:

Copy

set

public void set(org.apache.hadoop.io.Text to,
                org.apache.hadoop.io.Text from)

Description copied from interface: TypeOps

Copies the value from the second argument into the first.

Specified by:

set in interface TypeOps<org.apache.hadoop.io.Text>

Parameters:

to - Object into which the value should be copied

from - Value of object to be copied