Uses of Class
com.pervasive.datarush.ports.record.DataOrdering

Packages that use DataOrdering

Package	Description
com.pervasive.datarush.operators.assertion	Provides operators for making assertions on flows and files.
com.pervasive.datarush.operators.io	Provides base file I/O components including encoders and decoders.
com.pervasive.datarush.operators.partition	Provides operators for partitioning and unpartitioning flows of data.
com.pervasive.datarush.ports.record	Provides implementations of port objects related to the flow of record sets between operators.

Uses of DataOrdering in com.pervasive.datarush.operators.assertion

Methods in com.pervasive.datarush.operators.assertion that return DataOrdering

Modifier and Type	Method	Description
DataOrdering	AssertMetadata.getDataOrdering()	Get the DataOrdering metadata to assert.

Methods in com.pervasive.datarush.operators.assertion with parameters of type DataOrdering

Modifier and Type	Method	Description
void	AssertMetadata.setDataOrdering(DataOrdering dataOrdering)	Set the DataOrdering metadata to assert.

Uses of DataOrdering in com.pervasive.datarush.operators.io

Methods in com.pervasive.datarush.operators.io that return DataOrdering

Modifier and Type	Method	Description
DataOrdering	FileMetadata.getDataOrdering()	Returns the data ordering of the file.

Constructors in com.pervasive.datarush.operators.io with parameters of type DataOrdering

Constructor	Description
FileMetadata(RecordTokenType type, DataOrdering dataOrdering, DataDistribution dataDistribution)	Create a FileMetadata of the given type, ordering, distribution, and parallelism.

Uses of DataOrdering in com.pervasive.datarush.operators.partition

Methods in com.pervasive.datarush.operators.partition that return DataOrdering

Modifier and Type	Method	Description
DataOrdering	GatherHint.getDataOrdering()	Gets the data ordering of the output.
DataOrdering	PartitionHint.getDataOrdering()	Gets the data ordering of the output.

Methods in com.pervasive.datarush.operators.partition with parameters of type DataOrdering

Modifier and Type	Method	Description
void	GatherHint.setDataOrdering(DataOrdering dataOrdering)	Sets the data ordering of the output.
void	PartitionHint.setDataOrdering(DataOrdering dataOrdering)	Sets the data ordering of the output.

Uses of DataOrdering in com.pervasive.datarush.ports.record

Fields in com.pervasive.datarush.ports.record declared as DataOrdering

Modifier and Type	Field	Description
static DataOrdering	DataOrdering.UNSPECIFIED	The default data ordering if not specified.

Methods in com.pervasive.datarush.ports.record that return DataOrdering

Modifier and Type	Method	Description
DataOrdering	RecordPort.getCombinedDataOrdering(MetadataContext ctx)	Gets the required data ordering of this port
DataOrdering	RecordMetadata.getDataOrdering()	Returns the data ordering of the record port.
DataOrdering	RecordPort.getRequiredDataOrdering(MetadataContext ctx)	Gets the required data ordering of this port
DataOrdering	RecordPort.getSourceDataOrdering(MetadataContext ctx)	Returns source data ordering associated with this input port.
static DataOrdering	MetadataUtil.negotiate(DataOrdering ordering, String... keys)	Negotiates the required sort ordering with the specified ordering using the given key fields.
static DataOrdering	MetadataUtil.negotiateOrdering(MetadataCalculationContext ctx, RecordPort port, String... keys)	Negotiates the required data ordering on the specified port using the given key fields.
DataOrdering	DataOrdering.remap(FieldRemapping mapping)	Applies the given field remapping to this ordering, changing names as required.

Methods in com.pervasive.datarush.ports.record with parameters of type DataOrdering

Modifier and Type	Method	Description
static DataOrdering	MetadataUtil.negotiate(DataOrdering ordering, String... keys)	Negotiates the required sort ordering with the specified ordering using the given key fields.
RecordMetadata	RecordMetadata.ordered(DataOrdering dataOrdering)	Returns a new RecordMetadata, equivalent to this, but with ordering set to the specified value.
void	RecordPort.setOutputDataOrdering(MetadataCalculationContext ctx, DataOrdering ordering)	Sets the data ordering associated with this output port.
void	RecordPort.setRequiredDataOrdering(MetadataCalculationContext ctx, DataOrdering ordering)	Sets the required data ordering of the given input.

Constructors in com.pervasive.datarush.ports.record with parameters of type DataOrdering

Constructor	Description
RecordMetadata(RecordTokenType type, DataOrdering dataOrdering, DataDistribution dataDistribution)	Create a RecordMetadata of the given type, ordering, and distribution.