net.sf.farrago.fem.fennel
Class FemWindowStreamDefClass$Hib

java.lang.Object
  org.eigenbase.enki.jmi.impl.RefBaseObjectBase
      org.eigenbase.enki.jmi.impl.RefFeaturedBase
          org.eigenbase.enki.jmi.impl.RefClassBase
              net.sf.farrago.fem.fennel.FemWindowStreamDefClass$Hib

All Implemented Interfaces:

RefBaseObject, RefClass, RefFeatured, FemWindowStreamDefClass

public class FemWindowStreamDefClass$Hib
extends RefClassBase
implements FemWindowStreamDefClass

Implements MOF's WindowStreamDef class proxy interface.

Author:

MofImplementationHandler

Execution object which calculates expressions over a set of windows. An output record is made up expressions drawn from the input record and the current bucket of each window.

Note that this a window stream has a superset of the functionality of the FemCalcTupleStreamDef execution object.

Constructor Summary

FemWindowStreamDefClass$Hib(RefPackage container)

Method Summary

protected void	checkConstraints(List<JmiException> errors, boolean deepVerify)
FemWindowStreamDef	createFemWindowStreamDef() The default factory operation used to create an instance object.
FemWindowStreamDef	createFemWindowStreamDef(String name, FemTupleDescriptor outputDesc, boolean filter, String outputProgram, FemTupleProjection inputOrderKeyList) Creates an instance object having attributes initialized by the passed values.
Class<?>	getInstanceClass()

Methods inherited from class org.eigenbase.enki.jmi.impl.RefClassBase

getRepository, refAllOfClass, refAllOfType, refCreateInstance, refCreateStruct, refCreateStruct, refGetEnum, refGetEnum, refImmediatePackage, register, unregister

Methods inherited from class org.eigenbase.enki.jmi.impl.RefFeaturedBase

refGetValue, refGetValue, refInvokeOperation, refInvokeOperation, refSetValue, refSetValue

Methods inherited from class org.eigenbase.enki.jmi.impl.RefBaseObjectBase

createInstance, equals, getCurrentInitializer, getEnum, getInitializer, getMofId, getTag, hashCode, invokeMethod, invokeMethod, logJmi, refMetaObject, refMofId, refOutermostPackage, refVerifyConstraints, setMofId, setRefMetaObject

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.jmi.reflect.RefClass

refAllOfClass, refAllOfType, refCreateInstance, refCreateStruct, refCreateStruct, refGetEnum, refGetEnum

Methods inherited from interface javax.jmi.reflect.RefFeatured

refGetValue, refGetValue, refInvokeOperation, refInvokeOperation, refSetValue, refSetValue

Methods inherited from interface javax.jmi.reflect.RefBaseObject

equals, hashCode, refImmediatePackage, refMetaObject, refMofId, refOutermostPackage, refVerifyConstraints

Constructor Detail

FemWindowStreamDefClass$Hib

FemWindowStreamDefClass$Hib(RefPackage container)

Method Detail

createFemWindowStreamDef

public FemWindowStreamDef createFemWindowStreamDef()

Description copied from interface: FemWindowStreamDefClass

The default factory operation used to create an instance object.

Specified by:

createFemWindowStreamDef in interface FemWindowStreamDefClass

Returns:

The created instance object.

createFemWindowStreamDef

public FemWindowStreamDef createFemWindowStreamDef(String name,
                                                   FemTupleDescriptor outputDesc,
                                                   boolean filter,
                                                   String outputProgram,
                                                   FemTupleProjection inputOrderKeyList)

Description copied from interface: FemWindowStreamDefClass

Creates an instance object having attributes initialized by the passed values.

Specified by:

createFemWindowStreamDef in interface FemWindowStreamDefClass

filter -

If true, the output program sets a status register which determines whether to output the row.

outputProgram -

Calculator program to generate a row of output.

Input fields to the programs are the fields of the input record, followed by the fields of the current bucket of each window.

If 'filter' is true, the program sets a status register which the XO should use to determine whether to output the row.

inputOrderKeyList -

List of columns on which the input stream is sorted.

Returns:

The created instance object.

checkConstraints

protected void checkConstraints(List<JmiException> errors,
                                boolean deepVerify)

Specified by:

checkConstraints in class RefBaseObjectBase

getInstanceClass

public Class<?> getInstanceClass()

Specified by:

getInstanceClass in class RefClassBase