com.endeca.portal.data.model

Class ModelUtil

java.lang.Object

com.endeca.portal.data.model.ModelUtil

public class ModelUtil
extends java.lang.Object

Class containing utility methods for converting various query result objects into a single record object.

Method Summary

Methods

Modifier and Type	Method and Description
static Assignment	convert(com.endeca.mdex.conversation.types.Assignment assignment) Convert a 7-series assignment into a unified model assignment.
static java.lang.Iterable<Record>	convert(java.util.List<com.endeca.mdex.conversation.types.Record> csRecList) This method converts a list of conversation records to an iterable of uniform record model object.
static java.lang.Iterable<Record>	convert(java.util.Map<java.lang.String,Attribute> attrMap, java.util.List<com.endeca.mdex.conversation.types.Record> csRecList) This method converts a list of conversation records to an iterable of uniform record model object.
static Record	convert(java.util.Map<java.lang.String,Attribute> attrMap, com.endeca.mdex.conversation.types.Record csRec) Convenience converter for taking MDEX attributes and a discovery service record and converting it to a unified model object.
static Record	convert(com.endeca.mdex.conversation.types.Record csRec) Convert a conversation service record with a null record spec.
static Record	convert(RecordSpec recordSpec, com.endeca.mdex.conversation.types.Record csRec) Converts a conversation service record into a uniform record model object.
static com.endeca.mdex.ingest.types.Record	convertToIngestRecord(Record record)
static java.lang.String	getSoleAssignmentValue(Record rec, java.lang.String attrKey) Helper to retrieve a single value assignment for specified attribute key or null if no assignments for this attribute exist.

Methods inherited from class java.lang.Object

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

Method Detail

convert

public static Record convert(com.endeca.mdex.conversation.types.Record csRec)

Convert a conversation service record with a null record spec. Should not be used widely, only in places which are temporarily using a record as a convenience.

Parameters:

csRec -

Returns:

- an equivalent record

convert

public static Record convert(java.util.Map<java.lang.String,Attribute> attrMap,
             com.endeca.mdex.conversation.types.Record csRec)

Convenience converter for taking MDEX attributes and a discovery service record and converting it to a unified model object.

Parameters:

attributes - - MDEX attributes from the data source which created the discovery service record

csRec - - the record

Returns:

- an equivalent record

convert

public static Record convert(RecordSpec recordSpec,
             com.endeca.mdex.conversation.types.Record csRec)

Converts a conversation service record into a uniform record model object.

Parameters:

csRec - - the conversation service record to convert.

Returns:

- an equivalent record

convert

public static Assignment convert(com.endeca.mdex.conversation.types.Assignment assignment)

Convert a 7-series assignment into a unified model assignment.

Parameters:

assignment - - the assignment to convert

Returns:

- An equivalent assignment object.

convert

public static java.lang.Iterable<Record> convert(java.util.List<com.endeca.mdex.conversation.types.Record> csRecList)

This method converts a list of conversation records to an iterable of uniform record model object.

Parameters:

csRecList -

Returns:

Iterable

convert

public static java.lang.Iterable<Record> convert(java.util.Map<java.lang.String,Attribute> attrMap,
                                 java.util.List<com.endeca.mdex.conversation.types.Record> csRecList)

This method converts a list of conversation records to an iterable of uniform record model object.

Parameters:

attributes -

csRecList -

Returns:

Iterable

convertToIngestRecord

public static com.endeca.mdex.ingest.types.Record convertToIngestRecord(Record record)

getSoleAssignmentValue

public static java.lang.String getSoleAssignmentValue(Record rec,
                                      java.lang.String attrKey)

Helper to retrieve a single value assignment for specified attribute key or null if no assignments for this attribute exist.

Parameters:

rec -

attrKey -

Returns: