Package com.luciad.ogc.csw.record

Class TLcdCSWRecordTransformationFactory

java.lang.Object

com.luciad.ogc.csw.record.TLcdCSWRecordTransformationFactory

public class TLcdCSWRecordTransformationFactory
extends Object

Creates transformations to convert metadata records. This can be used to perform the following transformations:

• createQueryTransformation(com.luciad.datamodel.ILcdDataObject, com.luciad.ogc.csw.model.TLcdCSWQuery): transform a source record to a format compatible with a given query's filter constraint
• createOutputTransformation(com.luciad.datamodel.ILcdDataObject, com.luciad.ogc.csw.record.TLcdCSWRecordType, com.luciad.ogc.csw.model.TLcdCSWQuery): transform a source record to a given output format, optionally restricting its content to a subset

The factory supports transformations between the following metadata record types:

Source types

• CSW (TLcdCSWRecord)
• ISO 19115 (TLcdISO19115Metadata)

Target types

• CSW (TLcdCSWRecord, TLcdCSWBriefRecord, TLcdCSWSummaryRecord)
• ISO 19115 (TLcdISO19115Metadata), including brief and summary subsets
• Atom Feed (TLcdAtomEntry)

Since:

2017.0

See Also:

• TLcdOGCFilter

Constructor Summary

Constructors

Constructor	Description
TLcdCSWRecordTransformationFactory()

Method Summary

Modifier and Type	Method	Description
ILcdObjectTransformation	createOutputTransformation(ILcdDataObject aRecord, TLcdCSWRecordType aOutputFormat, TLcdCSWQuery aQuery)	Creates a transformation to the requested output format
ILcdObjectTransformation	createQueryTransformation(ILcdDataObject aRecordToFilter, TLcdCSWQuery aQuery)	Creates a transformation that converts the given record to a record compatible with the given query's properties

Methods inherited from class java.lang.Object

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

Constructor Details

TLcdCSWRecordTransformationFactory

public TLcdCSWRecordTransformationFactory()

Method Details

createOutputTransformation

public ILcdObjectTransformation createOutputTransformation(ILcdDataObject aRecord,
 TLcdCSWRecordType aOutputFormat,
 TLcdCSWQuery aQuery)

Creates a transformation to the requested output format

Parameters:

aRecord - the record to transform

aOutputFormat - the request output

aQuery - the query specifying a subset of the result, if any

Returns:

a transformation to the requested output format

createQueryTransformation

public ILcdObjectTransformation createQueryTransformation(ILcdDataObject aRecordToFilter,
 TLcdCSWQuery aQuery)

Creates a transformation that converts the given record to a record compatible with the given query's properties

Parameters:

aRecordToFilter - a TLcdCSWRecord or TLcdISO19115Metadata record

aQuery - the query containing the typename of the used queryables

Returns:

a transformation to a record that is compatible with the language used in the query