wt.dataops.objectcol.resolution
Class CollectionProcessor

java.lang.Object
  wt.dataops.objectcol.resolution.CollectionProcessor

All Implemented Interfaces:

CollectionCreator, Externalizable, Serializable

public class CollectionProcessor

extends Object

implements CollectionCreator, Externalizable

Supported API: false

Extendable: false

See Also:

Serialized Form

Nested Class Summary

protected static class	CollectionProcessor.CollectionQueryComparator
protected static class	CollectionProcessor.FilterProcessorComparator
protected static class	CollectionProcessor.IntegerValComparator

Field Summary

private static String	CLASSNAME
private CollectionQueryProcessor[]	colQueryProcessorArr
private static boolean	CP_DEBUG
static long	EXTERNALIZATION_VERSION_UID
private FilterProcessor[]	filterProcessorArr
private MethodProcessor[]	methodProcessorArr
protected static long	OLD_FORMAT_VERSION_UID
private LogicalOperator	operator
private static String	RESOURCE
(package private) static long	serialVersionUID

Constructor Summary

CollectionProcessor()

Method Summary

protected void	addLatestIterFlagToSpec(StatementSpec spec)
protected void	addRecursive(StatementSpecHolder specHolder, WTCollection seeds, CollectionGraph result, LogicalOperator oper, WTSet processedSeeds)
protected void	collectObjects(StatementSpecHolder specholder, CollectionGraph list, LogicalOperator oper, WTSet processedSeeds)
protected void	collectObjectsAll(StatementSpecHolder[] qs, CollectionGraph list, WTSet processedSeeds)
CollectionGraph	createCollection(CollectionGraph collection) Supported API: false
protected StatementSpecHolder[]	createSSHArray()
protected CollectionGraph	filterAll(CollectionGraph newcollection)
protected CollectionQueryProcessor[]	getColQueryProcessorArr() Gets the value of the attribute: colQueryProcessorArr.
protected FilterProcessor[]	getFilterProcessorArr() Gets the value of the attribute: filterProcessorArr.
protected MethodProcessor[]	getMethodProcessorArr() Gets the value of the attribute: methodProcessorArr.
protected LogicalOperator	getOperator() Gets the value of the attribute: operator.
protected boolean	hasIterationFilter()
void	initialize(CollectionQueryProcessor[] collectionProcessors, MethodProcessor[] methodProcessors, FilterProcessor[] filterProcessors, LogicalOperator operator) Supported API: false
static CollectionProcessor	newCollectionProcessor(CollectionQueryProcessor[] collectionProcessors, MethodProcessor[] methodProcessors, FilterProcessor[] filterProcessors, LogicalOperator operator) Supported API: false
void	readExternal(ObjectInput input) Reads the non-transient fields of this class from an external source.
private boolean	readOldVersion(ObjectInput input, long readSerialVersionUID, boolean passThrough, boolean superDone) Reads the non-transient fields of this class from an external source, which is not the current version.
protected boolean	readVersion(CollectionProcessor thisObject, ObjectInput input, long readSerialVersionUID, boolean passThrough, boolean superDone) Reads the non-transient fields of this class from an external source.
protected void	setColQueryProcessorArr(CollectionQueryProcessor[] a_ColQueryProcessorArr) Sets the value of the attribute: colQueryProcessorArr.
protected void	setFilterProcessorArr(FilterProcessor[] a_FilterProcessorArr) Sets the value of the attribute: filterProcessorArr.
protected void	setMethodProcessorArr(MethodProcessor[] a_MethodProcessorArr) Sets the value of the attribute: methodProcessorArr.
protected void	setOperator(LogicalOperator a_Operator) Sets the value of the attribute: operator.
void	writeExternal(ObjectOutput output) Writes the non-transient fields of this class to an external source.

Methods inherited from class java.lang.Object

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

Field Detail

RESOURCE

private static final String RESOURCE

See Also:

Constant Field Values

CLASSNAME

private static final String CLASSNAME

colQueryProcessorArr

private CollectionQueryProcessor[] colQueryProcessorArr

filterProcessorArr

private FilterProcessor[] filterProcessorArr

methodProcessorArr

private MethodProcessor[] methodProcessorArr

operator

private LogicalOperator operator

serialVersionUID

static final long serialVersionUID

See Also:

Constant Field Values

EXTERNALIZATION_VERSION_UID

public static final long EXTERNALIZATION_VERSION_UID

See Also:

Constant Field Values

OLD_FORMAT_VERSION_UID

protected static final long OLD_FORMAT_VERSION_UID

See Also:

Constant Field Values

CP_DEBUG

private static boolean CP_DEBUG

Constructor Detail

CollectionProcessor

public CollectionProcessor()

Method Detail

writeExternal

public void writeExternal(ObjectOutput output)
                   throws IOException

Writes the non-transient fields of this class to an external source.

Supported API: false

Specified by:

writeExternal in interface Externalizable

Parameters:

output -

Throws:

IOException

readExternal

public void readExternal(ObjectInput input)
                  throws IOException,
                         ClassNotFoundException

Reads the non-transient fields of this class from an external source.

Supported API: false

Specified by:

readExternal in interface Externalizable

Parameters:

input -

Throws:

IOException

ClassNotFoundException

readVersion

protected boolean readVersion(CollectionProcessor thisObject,
                              ObjectInput input,
                              long readSerialVersionUID,
                              boolean passThrough,
                              boolean superDone)
                       throws IOException,
                              ClassNotFoundException

Reads the non-transient fields of this class from an external source.

Supported API: false

Parameters:

thisObject -

input -

readSerialVersionUID -

passThrough -

superDone -

Returns:

boolean

Throws:

IOException

ClassNotFoundException

readOldVersion

private boolean readOldVersion(ObjectInput input,
                               long readSerialVersionUID,
                               boolean passThrough,
                               boolean superDone)
                        throws IOException,
                               ClassNotFoundException

Reads the non-transient fields of this class from an external source, which is not the current version.

Parameters:

input -

readSerialVersionUID -

passThrough -

superDone -

Returns:

boolean

Throws:

IOException

ClassNotFoundException

getColQueryProcessorArr

protected CollectionQueryProcessor[] getColQueryProcessorArr()

Gets the value of the attribute: colQueryProcessorArr.

Supported API: false

Returns:

CollectionQueryProcessor[]

setColQueryProcessorArr

protected void setColQueryProcessorArr(CollectionQueryProcessor[] a_ColQueryProcessorArr)
                                throws WTPropertyVetoException

Sets the value of the attribute: colQueryProcessorArr.

Supported API: false

Parameters:

a_ColQueryProcessorArr -

Throws:

WTPropertyVetoException

getFilterProcessorArr

protected FilterProcessor[] getFilterProcessorArr()

Gets the value of the attribute: filterProcessorArr.

Supported API: false

Returns:

FilterProcessor[]

setFilterProcessorArr

protected void setFilterProcessorArr(FilterProcessor[] a_FilterProcessorArr)
                              throws WTPropertyVetoException

Sets the value of the attribute: filterProcessorArr.

Supported API: false

Parameters:

a_FilterProcessorArr -

Throws:

WTPropertyVetoException

getMethodProcessorArr

protected MethodProcessor[] getMethodProcessorArr()

Gets the value of the attribute: methodProcessorArr.

Supported API: false

Returns:

MethodProcessor[]

setMethodProcessorArr

protected void setMethodProcessorArr(MethodProcessor[] a_MethodProcessorArr)
                              throws WTPropertyVetoException

Sets the value of the attribute: methodProcessorArr.

Supported API: false

Parameters:

a_MethodProcessorArr -

Throws:

WTPropertyVetoException

getOperator

protected LogicalOperator getOperator()

Gets the value of the attribute: operator.

Supported API: false

Returns:

LogicalOperator

setOperator

protected void setOperator(LogicalOperator a_Operator)
                    throws WTPropertyVetoException

Sets the value of the attribute: operator.

Supported API: false

Parameters:

a_Operator -

Throws:

WTPropertyVetoException

newCollectionProcessor

public static CollectionProcessor newCollectionProcessor(CollectionQueryProcessor[] collectionProcessors,
                                                         MethodProcessor[] methodProcessors,
                                                         FilterProcessor[] filterProcessors,
                                                         LogicalOperator operator)
                                                  throws WTException

Supported API: false

Parameters:

collectionProcessors -

methodProcessors -

filterProcessors -

operator -

Returns:

CollectionProcessor

Throws:

WTException

initialize

public void initialize(CollectionQueryProcessor[] collectionProcessors,
                       MethodProcessor[] methodProcessors,
                       FilterProcessor[] filterProcessors,
                       LogicalOperator operator)
                throws WTException

Supported API: false

Parameters:

collectionProcessors -

methodProcessors -

filterProcessors -

operator -

Throws:

WTException

createCollection

public CollectionGraph createCollection(CollectionGraph collection)
                                 throws WTException

Supported API: false

Specified by:

createCollection in interface CollectionCreator

Parameters:

collection -

Returns:

CollectionGraph

Throws:

WTException

collectObjects

protected void collectObjects(StatementSpecHolder specholder,
                              CollectionGraph list,
                              LogicalOperator oper,
                              WTSet processedSeeds)
                       throws WTException

Throws:

WTException

addRecursive

protected void addRecursive(StatementSpecHolder specHolder,
                            WTCollection seeds,
                            CollectionGraph result,
                            LogicalOperator oper,
                            WTSet processedSeeds)
                     throws WTException

Throws:

WTException

addLatestIterFlagToSpec

protected void addLatestIterFlagToSpec(StatementSpec spec)
                                throws WTException

Throws:

WTException

hasIterationFilter

protected boolean hasIterationFilter()

createSSHArray

protected StatementSpecHolder[] createSSHArray()
                                        throws QueryException,
                                               WTException

Throws:

QueryException

WTException

collectObjectsAll

protected void collectObjectsAll(StatementSpecHolder[] qs,
                                 CollectionGraph list,
                                 WTSet processedSeeds)
                          throws WTException

Throws:

WTException

filterAll

protected CollectionGraph filterAll(CollectionGraph newcollection)
                             throws WTException

Throws:

WTException