Module org.opengis.geoapi

Package org.opengis.referencing.operation

Interface PassThroughOperation

All Superinterfaces:

CoordinateOperation, IdentifiedObject, SingleOperation

@UML(identifier="CC_PassThroughOperation",
     specification=ISO_19111)
public interface PassThroughOperation
extends SingleOperation

A pass-through operation specifies that a subset of a coordinate tuple is subject to a specific coordinate operation.

Upcoming API change
This interface is conformant to ISO 19111:2003. But the ISO 19111:2007 revision changed the parent interface from SingleOperation to CoordinateOperation. This change may be applied in GeoAPI 4.0.

Since:

1.0

Field Summary

Fields inherited from interface CoordinateOperation

COORDINATE_OPERATION_ACCURACY_KEY, DOMAIN_OF_VALIDITY_KEY, OPERATION_VERSION_KEY, SCOPE_KEY

Fields inherited from interface IdentifiedObject

ALIAS_KEY, IDENTIFIERS_KEY, NAME_KEY, REMARKS_KEY

Method Summary

Modifier and Type	Method	Description
int[]	getModifiedCoordinates()	Returns the ordered sequence of positive integers defining the positions in a source coordinate tuple of the coordinates affected by this pass-through operation.
SingleOperation	getOperation()	Returns the operation to apply on the subset of a coordinate tuple.

Methods inherited from interface CoordinateOperation

getCoordinateOperationAccuracy, getDomainOfValidity, getMathTransform, getOperationVersion, getScope, getSourceCRS, getTargetCRS

Methods inherited from interface IdentifiedObject

getAlias, getIdentifiers, getName, getRemarks, toWKT

Methods inherited from interface SingleOperation

getMethod, getParameterValues

Method Details

getOperation

@UML(identifier="coordOperation",
     obligation=MANDATORY,
     specification=ISO_19111)
SingleOperation getOperation()

Returns the operation to apply on the subset of a coordinate tuple.

Upcoming API change
This method is conformant to ISO 19111:2003. But the ISO 19111:2007 revision changed the type from SingleOperation to CoordinateOperation. This change may be applied in GeoAPI 4.0. This is necessary for supporting usage of PassThroughOperation with ConcatenatedOperation.

Returns:

the operation to apply on the subset of a coordinate tuple.

getModifiedCoordinates

@UML(identifier="modifiedCoordinate",
     obligation=MANDATORY,
     specification=ISO_19111)
int[] getModifiedCoordinates()

Returns the ordered sequence of positive integers defining the positions in a source coordinate tuple of the coordinates affected by this pass-through operation.

Returns:

Zero-based indices of the modified source coordinates.