org.processmining.BigData.common.models.Hadoop

Class HadoopAnnotatedDGraph

java.lang.Object

org.processmining.BigData.common.models.DGraph

org.processmining.BigData.common.models.AnnotatedDGraph

org.processmining.BigData.common.models.Hadoop.HadoopAnnotatedDGraph

All Implemented Interfaces:

org.apache.hadoop.io.Writable

public class HadoopAnnotatedDGraph
extends AnnotatedDGraph
implements org.apache.hadoop.io.Writable

Class representing an Annotated Dependency Graph to use them in a Hadoop environment. This class extends the AnnotatedDGraph implementation adding functions to read annotated dependency graphs from Hadoop and to write annotated dependency graphs to Hadoop

Author:

shernandez

Field Summary

Fields inherited from class org.processmining.BigData.common.models.AnnotatedDGraph

join_multisets, split_multisets

Fields inherited from class org.processmining.BigData.common.models.DGraph

activities, causesMap, entries, successorsMap

Constructor Summary

Constructors

Constructor and Description
HadoopAnnotatedDGraph()
HadoopAnnotatedDGraph(HadoopDGraph dg)

Method Summary

Methods

Modifier and Type	Method and Description
static HadoopAnnotatedDGraph	read(java.io.DataInput in) Read an annotated dependency graph in a Hadoop Environment
void	readFields(java.io.DataInput in)
void	write(java.io.DataOutput out)

Methods inherited from class org.processmining.BigData.common.models.AnnotatedDGraph

activityAsString, add, countJoinSet, countJoinSet, countSplitSet, countSplitSet, getActivityCount, getCount, getEndActivities, getEndCount, getIntermediateActivities, getJoinCount, getJoins, getSplitCount, getSplits, getStartActivities, getStartCount, processSetString, read, toString

Methods inherited from class org.processmining.BigData.common.models.DGraph

add, add, addActivity, contains, getActivities, getCauses, getEntries, getFollowers, remove, write, write

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

HadoopAnnotatedDGraph

public HadoopAnnotatedDGraph()

HadoopAnnotatedDGraph

public HadoopAnnotatedDGraph(HadoopDGraph dg)

Method Detail

read

public static HadoopAnnotatedDGraph read(java.io.DataInput in)
                                  throws java.io.IOException

Read an annotated dependency graph in a Hadoop Environment

Parameters:

in - Input source

Returns:

The read annotated dependency graph

Throws:

java.io.IOException

readFields

public void readFields(java.io.DataInput in)
                throws java.io.IOException

Specified by:

readFields in interface org.apache.hadoop.io.Writable

Throws:

java.io.IOException

write

public void write(java.io.DataOutput out)
           throws java.io.IOException

Specified by:

write in interface org.apache.hadoop.io.Writable

Throws:

java.io.IOException