com.chemaxon.overlap.persistence.storage

Class DescriptorContainer<T extends Serializable>

java.lang.Object

com.chemaxon.overlap.persistence.storage.DescriptorContainer<T>

Type Parameters:

T - Unguarded descriptor form.

All Implemented Interfaces:

Serializable

public class DescriptorContainer<T extends Serializable>
extends Object
implements Serializable

Stores descriptors with attached context and master index projection.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	DescriptorContainer.DescriptorContainerDeserializer Optional callback for the descriptor container deserialization.

Method Summary

Modifier and Type	Method and Description
OverlapAnalysisContext	getContext() Get represented context.
UnguardedPagedOverlap<T>	getDescriptors() Get stored descriptors.
IndexProjector	getIndexProjector() Get represented index projector.
String	toMultilineString() Create detailed multi line human readable String description.
DescriptorContainer<T>	withComparison(ComparisonContext<?,?,T> comparison) New instance with a different comparison context.
static void	write(PagedDescriptorStorage<?> descriptors, long resetInterval, OverlapAnalysisContext context, IndexProjector projector, ObjectOutputStream oos, SubProgressObserver po) Write byte array based container.

Methods inherited from class java.lang.Object

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

Method Detail

getContext

public OverlapAnalysisContext getContext()

Get represented context.

Returns:

Context

getIndexProjector

public IndexProjector getIndexProjector()

Get represented index projector.

Returns:

Index projector

getDescriptors

public UnguardedPagedOverlap<T> getDescriptors()

Get stored descriptors.

Returns:

Stored descriptors

withComparison

public DescriptorContainer<T> withComparison(ComparisonContext<?,?,T> comparison)

New instance with a different comparison context. The represented comparison must satisfy the following consistency constraints:

• Guard object must match. See Guarded.getGuardObject() and OverlapAnalysisContext.getGuardObject().
• Unguarded extractor and descriptor serializer represented must be equivalent. See UnguardedExtractor#isEqualWith(com.chemaxon.descriptors.common.unguarded.UnguardedExtractor) and DescriptorSerializer#serializeIsEqualWith(com.chemaxon.descriptors.common.DescriptorSerializer).

Parameters:

comparison - New comparison context to use

Returns:

Container representing the new comparison

Throws:

IllegalArgumentException - in case of any incompatibility of the passed comparison context

toMultilineString

public String toMultilineString()

Create detailed multi line human readable String description.

Returns:

String representation

write

public static void write(PagedDescriptorStorage<?> descriptors,
                         long resetInterval,
                         OverlapAnalysisContext context,
                         IndexProjector projector,
                         ObjectOutputStream oos,
                         SubProgressObserver po)
                  throws IOException

Write byte array based container.

Parameters:

descriptors - Descriptors to write

resetInterval - Reset interval to delegate to PagedDescriptorStorage.toBytes(java.io.ObjectOutputStream, com.chemaxon.calculations.common.SubProgressObserver, long)

context - Context to write

projector - Index projector to write

oos - ObjectOutputStream to write to

po - Observer to track progress. Will be closed upon finishing

Throws:

IOException - Propagated