org.apache.giraph.types.ops

Enum BooleanTypeOps

java.lang.Object

java.lang.Enum<BooleanTypeOps>

org.apache.giraph.types.ops.BooleanTypeOps

All Implemented Interfaces:

Serializable, Comparable<BooleanTypeOps>, PrimitiveTypeOps<org.apache.hadoop.io.BooleanWritable>, TypeOps<org.apache.hadoop.io.BooleanWritable>

public enum BooleanTypeOps
extends Enum<BooleanTypeOps>
implements PrimitiveTypeOps<org.apache.hadoop.io.BooleanWritable>

TypeOps implementation for working with BooleanWritable 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.BooleanWritable	create() Create new instance of type T.
WBooleanArrayList	createArrayList() Create WArrayList of type T.
WBooleanArrayList	createArrayList(int capacity) Create WArrayList of type T, given capacity.
org.apache.hadoop.io.BooleanWritable	createCopy(org.apache.hadoop.io.BooleanWritable from) Create a copy of passed object
Class<org.apache.hadoop.io.BooleanWritable>	getTypeClass() Class object for generic type T.
WBooleanArrayList	readNewArrayList(DataInput in) Create WArrayList of type T by reading it from given input.
void	set(org.apache.hadoop.io.BooleanWritable to, org.apache.hadoop.io.BooleanWritable from) Copies the value from the second argument into the first.
static BooleanTypeOps	valueOf(String name) Returns the enum constant of this type with the specified name.
static BooleanTypeOps[]	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 BooleanTypeOps INSTANCE

Singleton instance

Method Detail

values

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

Returns:

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

valueOf

public static BooleanTypeOps 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.BooleanWritable> getTypeClass()

Description copied from interface: TypeOps

Class object for generic type T.

Specified by:

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

Returns:

Class<T> object

create

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

Description copied from interface: TypeOps

Create new instance of type T.

Specified by:

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

Returns:

new instance

createCopy

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

Description copied from interface: TypeOps

Create a copy of passed object

Specified by:

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

Parameters:

from - Object to copy

Returns:

Copy

set

public void set(org.apache.hadoop.io.BooleanWritable to,
                org.apache.hadoop.io.BooleanWritable 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.BooleanWritable>

Parameters:

to - Object into which the value should be copied

from - Value of object to be copied

createArrayList

public WBooleanArrayList createArrayList()

Description copied from interface: PrimitiveTypeOps

Create WArrayList of type T.

Specified by:

createArrayList in interface PrimitiveTypeOps<org.apache.hadoop.io.BooleanWritable>

Returns:

WArrayList

createArrayList

public WBooleanArrayList createArrayList(int capacity)

Description copied from interface: PrimitiveTypeOps

Create WArrayList of type T, given capacity.

Specified by:

createArrayList in interface PrimitiveTypeOps<org.apache.hadoop.io.BooleanWritable>

Parameters:

capacity - Capacity

Returns:

WArrayList

readNewArrayList

public WBooleanArrayList readNewArrayList(DataInput in)
                                   throws IOException

Description copied from interface: PrimitiveTypeOps

Create WArrayList of type T by reading it from given input.

Specified by:

readNewArrayList in interface PrimitiveTypeOps<org.apache.hadoop.io.BooleanWritable>

Parameters:

in - Input

Returns:

WArrayList

Throws:

IOException