Package org.eclipse.epsilon.ecl.trace

Class MatchTrace

java.lang.Object

org.eclipse.epsilon.ecl.trace.MatchTrace

All Implemented Interfaces:

Iterable<Match>, Collection<Match>

public class MatchTrace
extends Object
implements Collection<Match>

Since:

1.6 Can be accessed through Collection API rather than getMatches for convenience

Field Summary

Fields

Modifier and Type	Field	Description
protected com.google.common.graph.MutableNetwork<Object,Match>	_matchGraph
protected final boolean	concurrent
protected final AtomicLong	creationCounter
protected final Map<Match,Long>	matchOrder
protected String	toStringCached

Constructor Summary

Constructors

Constructor	Description
MatchTrace()
MatchTrace(boolean concurrent)
MatchTrace(MatchTrace copy)

Method Summary

Modifier and Type	Method	Description
Match	add(Object left, Object right, boolean matching, MatchRule rule)
boolean	add(Match match)
boolean	addAll(Collection<? extends Match> c)
void	clear()
boolean	contains(Object o)
boolean	containsAll(Collection<?> c)
boolean	equals(Object obj)
Match	getMatch(Object object)	Returns the first match for the object
Match	getMatch(Object left, Object right)	Returns the first match with a certain left and right object.
Match	getMatch(Object left, MatchRule rule)	Returns the first match which has a certain object on its left side and relates to a certain rule.
Collection<Match>	getMatches()	Returns all matches, both successful and pairs that have been compared but do not match
Collection<Match>	getMatches(Object object)	Returns all the matches for a given object
MatchTrace	getReduced()	Returns a trace with only the successful matches.
boolean	hasBeenMatched(Object object)
int	hashCode()
boolean	isEmpty()
Iterator<Match>	iterator()
Stream<Match>	parallelStream()
boolean	remove(Object o)
boolean	removeAll(Collection<?> c)
boolean	retainAll(Collection<?> c)
int	size()
Stream<Match>	stream()
Object[]	toArray()
<T> T[]	toArray(T[] a)
String	toString()
String	toString(IEolContext context)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

removeIf, spliterator, toArray

Methods inherited from interface java.lang.Iterable

forEach

Field Details

_matchGraph

protected com.google.common.graph.MutableNetwork<Object,Match> _matchGraph

creationCounter

protected final AtomicLong creationCounter

matchOrder

protected final Map<Match,Long> matchOrder

concurrent

protected final boolean concurrent

toStringCached

protected String toStringCached

Constructor Details

MatchTrace

public MatchTrace()

MatchTrace

public MatchTrace(boolean concurrent)

MatchTrace

public MatchTrace(MatchTrace copy)

Method Details

getReduced

public MatchTrace getReduced()

Returns a trace with only the successful matches.

add

public Match add(Object left,
 Object right,
 boolean matching,
 MatchRule rule)

getMatch

public Match getMatch(Object left,
 Object right)

Returns the first match with a certain left and right object.

getMatches

public Collection<Match> getMatches(Object object)

Returns all the matches for a given object

Parameters:

object -

Returns:

getMatch

public Match getMatch(Object object)

Returns the first match for the object

Parameters:

object -

Returns:

getMatch

public Match getMatch(Object left,
 MatchRule rule)

Returns the first match which has a certain object on its left side and relates to a certain rule.

hasBeenMatched

public boolean hasBeenMatched(Object object)

toString

public String toString(IEolContext context)

getMatches

public Collection<Match> getMatches()

Returns all matches, both successful and pairs that have been compared but do not match

Returns:

stream

public Stream<Match> stream()

Specified by:

stream in interface Collection<Match>

Returns:

Since:

1.6

toString

public String toString()

Overrides:

toString in class Object

Since:

1.6

hashCode

public int hashCode()

Specified by:

hashCode in interface Collection<Match>

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Specified by:

equals in interface Collection<Match>

Overrides:

equals in class Object

add

public boolean add(Match match)

Specified by:

add in interface Collection<Match>

Since:

1.6

remove

public boolean remove(Object o)

Specified by:

remove in interface Collection<Match>

Since:

1.6

size

public int size()

Specified by:

size in interface Collection<Match>

Since:

1.6

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection<Match>

Since:

1.6

contains

public boolean contains(Object o)

Specified by:

contains in interface Collection<Match>

Since:

1.6

iterator

public Iterator<Match> iterator()

Specified by:

iterator in interface Collection<Match>

Specified by:

iterator in interface Iterable<Match>

Since:

1.6

toArray

public Object[] toArray()

Specified by:

toArray in interface Collection<Match>

Since:

1.6

toArray

public <T> T[] toArray(T[] a)

Specified by:

toArray in interface Collection<Match>

Since:

1.6

containsAll

public boolean containsAll(Collection<?> c)

Specified by:

containsAll in interface Collection<Match>

Since:

1.6

addAll

public boolean addAll(Collection<? extends Match> c)

Specified by:

addAll in interface Collection<Match>

Since:

1.6

removeAll

public boolean removeAll(Collection<?> c)

Specified by:

removeAll in interface Collection<Match>

Since:

1.6

retainAll

public boolean retainAll(Collection<?> c)

Specified by:

retainAll in interface Collection<Match>

Since:

1.6

clear

public void clear()

Specified by:

clear in interface Collection<Match>

Since:

1.6

parallelStream

public Stream<Match> parallelStream()

Specified by:

parallelStream in interface Collection<Match>

Since:

1.6