Package org.codice.alliance.video.stream.mpegts.plugins

Class LocationUpdateField

java.lang.Object

org.codice.alliance.video.stream.mpegts.plugins.UpdateParent.BaseUpdateField

org.codice.alliance.video.stream.mpegts.plugins.LocationUpdateField

@NotThreadSafe
public class LocationUpdateField
extends UpdateParent.BaseUpdateField

Update the parent metacard location field with the union of each child location field.

Constructor Summary

Constructors

Constructor	Description
LocationUpdateField(org.codice.alliance.libs.klv.GeometryOperator preUnionGeometryOperator, org.codice.alliance.libs.klv.GeometryOperator postUnionGeometryOperator)

Method Summary

Modifier and Type	Method	Description
protected void	doEnd(ddf.catalog.data.Metacard parent, Context context)
protected void	doUpdateField(ddf.catalog.data.Metacard parent, List<ddf.catalog.data.Metacard> children, Context context)

Methods inherited from class org.codice.alliance.video.stream.mpegts.plugins.UpdateParent.BaseUpdateField

end, updateField

Methods inherited from class java.lang.Object

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

Constructor Details

LocationUpdateField

public LocationUpdateField(org.codice.alliance.libs.klv.GeometryOperator preUnionGeometryOperator,
 org.codice.alliance.libs.klv.GeometryOperator postUnionGeometryOperator)

Parameters:

preUnionGeometryOperator - applied to each child location before the union

postUnionGeometryOperator - applied to the location just before being saved to the parent

Method Details

doEnd

protected void doEnd(ddf.catalog.data.Metacard parent,
 Context context)

Specified by:

doEnd in class UpdateParent.BaseUpdateField

doUpdateField

protected void doUpdateField(ddf.catalog.data.Metacard parent,
 List<ddf.catalog.data.Metacard> children,
 Context context)

Specified by:

doUpdateField in class UpdateParent.BaseUpdateField