org.jboss.dna.connector.federation.contribution
Class MultiChildContribution

java.lang.Object
  org.jboss.dna.connector.federation.contribution.Contribution
      org.jboss.dna.connector.federation.contribution.NonEmptyContribution
          org.jboss.dna.connector.federation.contribution.MultiChildContribution

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

PlaceholderContribution

@Immutable
public class MultiChildContribution
extends NonEmptyContribution

The contribution of a source to the information for a single federated node.

Author:

Randall Hauch

See Also:

Serialized Form

Constructor Summary

MultiChildContribution(String sourceName, String workspaceName, Location locationInSource, DateTime expirationTime, Iterable<Location> children)
Create a contribution of children from the source with the supplied name.

Method Summary

Iterator<Location>	getChildren() Get the children that make up this contribution.
int	getChildrenCount() Get the number of children that make up this contribution.

Methods inherited from class org.jboss.dna.connector.federation.contribution.NonEmptyContribution

equals, getLocationInSource, hashCode

Methods inherited from class org.jboss.dna.connector.federation.contribution.Contribution

create, create, create, create, create, createPlaceholder, createPlaceholder, getExpirationTimeInUtc, getProperties, getProperty, getPropertyCount, getSourceName, getWorkspaceName, isEmpty, isExpired, isPlaceholder, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

MultiChildContribution

public MultiChildContribution(String sourceName,
                              String workspaceName,
                              Location locationInSource,
                              DateTime expirationTime,
                              Iterable<Location> children)

Create a contribution of children from the source with the supplied name.

Parameters:

sourceName - the name of the source, which may not be null or blank

workspaceName - the name of the workspace, which may not be null or blank

locationInSource - the location in the source for this contributed information; may not be null

expirationTime - the time (in UTC) after which this contribution should be considered expired, or null if there is no expiration time

children - the children from the source; may not be null or empty

Method Detail

getChildren

public Iterator<Location> getChildren()

Get the children that make up this contribution. This resulting iterator does not support removal .

Overrides:

getChildren in class Contribution

Returns:

the children; never null

See Also:

Contribution.getChildren()

getChildrenCount

public int getChildrenCount()

Get the number of children that make up this contribution.

Overrides:

getChildrenCount in class Contribution

Returns:

the number of children

See Also:

Contribution.getChildrenCount()