org.apache.asterix.metadata.declared

Class PKGeneratingAdapter

java.lang.Object

org.apache.asterix.metadata.declared.PKGeneratingAdapter

All Implemented Interfaces:

Serializable, IDatasourceAdapter

public class PKGeneratingAdapter
extends Object
implements IDatasourceAdapter

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
PKGeneratingAdapter(org.apache.hyracks.api.context.IHyracksTaskContext ctx, org.apache.hyracks.api.dataflow.value.RecordDescriptor inRecDesc, org.apache.hyracks.api.dataflow.value.RecordDescriptor outRecDesc, ARecordType inRecType, ARecordType outRecType, IDatasourceAdapter wrappedAdapter, int pkIndex)

Method Summary

Methods

Modifier and Type	Method and Description
void	start(int partition, org.apache.hyracks.api.comm.IFrameWriter writer)

Methods inherited from class java.lang.Object

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

Constructor Detail

PKGeneratingAdapter

public PKGeneratingAdapter(org.apache.hyracks.api.context.IHyracksTaskContext ctx,
                   org.apache.hyracks.api.dataflow.value.RecordDescriptor inRecDesc,
                   org.apache.hyracks.api.dataflow.value.RecordDescriptor outRecDesc,
                   ARecordType inRecType,
                   ARecordType outRecType,
                   IDatasourceAdapter wrappedAdapter,
                   int pkIndex)

Method Detail

start

public void start(int partition,
         org.apache.hyracks.api.comm.IFrameWriter writer)
           throws Exception

Specified by:

start in interface IDatasourceAdapter

Throws:

Exception