edu.umd.cloud9.example.bfs
Class BFSNode

java.lang.Object
  edu.umd.cloud9.example.bfs.BFSNode

All Implemented Interfaces:

Writable

public class BFSNode
extends Object
implements Writable

Representation of a graph node for parallel breadth-first search.

Author:

Jimmy Lin

Field Summary

static int	TYPE_COMPLETE
static int	TYPE_DISTANCE
static int	TYPE_STRUCTURE

Constructor Summary

BFSNode()

Method Summary

ArrayListOfIntsWritable	getAdjacenyList()
int	getDistance()
int	getNodeId()
int	getType()
void	readFields(DataInput in) Deserializes this object.
void	setAdjacencyList(ArrayListOfIntsWritable l)
void	setDistance(int d)
void	setNodeId(int n)
void	setType(int type)
String	toString()
void	write(DataOutput out) Serializes this object.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

TYPE_COMPLETE

public static final int TYPE_COMPLETE

See Also:

Constant Field Values

TYPE_DISTANCE

public static final int TYPE_DISTANCE

See Also:

Constant Field Values

TYPE_STRUCTURE

public static final int TYPE_STRUCTURE

See Also:

Constant Field Values

Constructor Detail

BFSNode

public BFSNode()

Method Detail

getDistance

public int getDistance()

setDistance

public void setDistance(int d)

getNodeId

public int getNodeId()

setNodeId

public void setNodeId(int n)

getAdjacenyList

public ArrayListOfIntsWritable getAdjacenyList()

setAdjacencyList

public void setAdjacencyList(ArrayListOfIntsWritable l)

getType

public int getType()

setType

public void setType(int type)

readFields

public void readFields(DataInput in)
                throws IOException

Deserializes this object.

Specified by:

readFields in interface Writable

Parameters:

in - source for raw byte representation

Throws:

IOException

write

public void write(DataOutput out)
           throws IOException

Serializes this object.

Specified by:

write in interface Writable

Parameters:

out - where to write the raw byte representation

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object