org.jboss.dna.connector.federation.merge
Class FourContributionMergePlan

java.lang.Object
  org.jboss.dna.connector.federation.merge.MergePlan
      org.jboss.dna.connector.federation.merge.FourContributionMergePlan

All Implemented Interfaces:

Serializable, Iterable<Contribution>

@ThreadSafe
public class FourContributionMergePlan
extends MergePlan

Author:

Randall Hauch

See Also:

Serialized Form

Method Summary

int	getContributionCount()
Contribution	getContributionFrom(String sourceName) Get the contribution from the source with the supplied name.
int	hashCode()
boolean	isSource(String sourceName) Return whether the named source was consulted for a contribution.
Iterator<Contribution>	iterator()

Methods inherited from class org.jboss.dna.connector.federation.merge.MergePlan

addContribution, create, create, equals, getAnnotation, getAnnotationCount, getAnnotationNames, getAnnotations, getExpirationTimeInUtc, getRealContributionCount, isExpired, setAnnotation, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Detail

getContributionCount

public int getContributionCount()

Specified by:

getContributionCount in class MergePlan

See Also:

MergePlan.getContributionCount()

getContributionFrom

public Contribution getContributionFrom(String sourceName)

Get the contribution from the source with the supplied name. Note that contributions always include sources that contribute information and sources that contribute no information. If a source is not included in this list, its contributions are unknown; that is, it is unknown whether that source does or does not contribute to the node.

Specified by:

getContributionFrom in class MergePlan

Parameters:

sourceName - the name of the source

Returns:

the contribution, or null if the contribution of the source is unknown

See Also:

MergePlan.getContributionFrom(java.lang.String)

iterator

public Iterator<Contribution> iterator()

See Also:

Iterable.iterator()

isSource

public boolean isSource(String sourceName)

Return whether the named source was consulted for a contribution.

Specified by:

isSource in class MergePlan

Parameters:

sourceName - the name of the source

Returns:

true if the source has some contribution (even if it is an EmptyContribution)

See Also:

MergePlan.isSource(java.lang.String)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

See Also:

Object.hashCode()