edu.umass.cs.surveyman.qc

Class SurveyDAG

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.ArrayList<SurveyPath>

edu.umass.cs.surveyman.qc.SurveyDAG

All Implemented Interfaces:

Serializable, Cloneable, Iterable<SurveyPath>, Collection<SurveyPath>, List<SurveyPath>, RandomAccess

public class SurveyDAG
extends ArrayList<SurveyPath>

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
Survey	survey

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor and Description
SurveyDAG(SurveyPath... paths)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object o)
static SurveyDAG	getDag(Survey survey) Returns the DAG for the provided survey.
static List<SurveyPath>	getPaths(Survey s) Returns paths through **blocks** in the survey.
int	maximumPathLength()

Methods inherited from class java.util.ArrayList

add, add, addAll, addAll, clear, clone, contains, ensureCapacity, get, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeRange, retainAll, set, size, subList, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractList

hashCode

Methods inherited from class java.util.AbstractCollection

containsAll, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

containsAll, hashCode

Field Detail

survey

public Survey survey

Constructor Detail

SurveyDAG

public SurveyDAG(SurveyPath... paths)

Method Detail

getDag

public static SurveyDAG getDag(Survey survey)

Returns the DAG for the provided survey.

Parameters:

survey - The survey whose DAG we want.

Returns:

A new DAG object.

getPaths

public static List<SurveyPath> getPaths(Survey s)

Returns paths through **blocks** in the survey. Top level randomized blocks are all listed last

Parameters:

s - The survey whose paths we want to enumerate

Returns:

A List of all paths through the survey. A path is represented by a List. There may be duplicate paths, so if you need distinct paths, you will need to filter for uniqueness.

maximumPathLength

public int maximumPathLength()

equals

public boolean equals(Object o)

Specified by:

equals in interface Collection<SurveyPath>

Specified by:

equals in interface List<SurveyPath>

Overrides:

equals in class AbstractList<SurveyPath>