com.chemaxon.descriptors.common.comparison.impl

Class ComparisonContextImpl<DC extends DescriptorComparator<D>,D extends Descriptor,T extends Serializable>

java.lang.Object

com.chemaxon.descriptors.common.comparison.impl.ComparisonContextImpl<DC,D,T>

Type Parameters:

DC - Represented descriptor comparator type

D - Bare form of suitable descriptor representation

T - Unguarded form base type

All Implemented Interfaces:

ComparisonContext<DC,D,T>, Guarded, Serializable

public class ComparisonContextImpl<DC extends DescriptorComparator<D>,D extends Descriptor,T extends Serializable>
extends Object
implements ComparisonContext<DC,D,T>

Simple implementation of ComparisonContext interface. Note that the represented DescriptorComparator is passed as a factory function reference. The function is invoked from descriptorComparator() with this argument. This allows the comparator instance to properly reference this context instance.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.chemaxon.descriptors.common.Guarded

Guarded.EnsureThat, Guarded.New

Constructor Summary

Constructors

Constructor and Description
ComparisonContextImpl(UnguardedContext<D,T> unguardedContext, DC descriptorComparator, DescriptorSerializer<D> descriptorSerializer) Construct.

Method Summary

Modifier and Type	Method and Description
DC	descriptorComparator() Comparator to compare the bare/rich form of the descriptors.
DescriptorSerializer<D>	descriptorSerializer() Serializer to transform descriptors to/from String representation.
Object	getGuardObject() Gets the guard object associated to the generated descriptors/utilities.
String	toString()
UnguardedContext<D,T>	unguardedContext() Represented unguarded context.

Methods inherited from class java.lang.Object

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

Constructor Detail

ComparisonContextImpl

public ComparisonContextImpl(UnguardedContext<D,T> unguardedContext,
                             DC descriptorComparator,
                             DescriptorSerializer<D> descriptorSerializer)

Construct.

Parameters:

unguardedContext - Represented unguarded context

descriptorComparator - Represented descriptor comparator

descriptorSerializer - Represented descriptor serializer

Method Detail

unguardedContext

public UnguardedContext<D,T> unguardedContext()

Description copied from interface: ComparisonContext

Represented unguarded context.

Specified by:

unguardedContext in interface ComparisonContext<DC extends DescriptorComparator<D>,D extends Descriptor,T extends Serializable>

Returns:

unguarded context

descriptorComparator

public DC descriptorComparator()

Description copied from interface: ComparisonContext

Comparator to compare the bare/rich form of the descriptors. The returned instance represents the same metric as the instance from ComparisonContext.unguardedContext().

Specified by:

descriptorComparator in interface ComparisonContext<DC extends DescriptorComparator<D>,D extends Descriptor,T extends Serializable>

Returns:

Comparator

getGuardObject

public Object getGuardObject()

Description copied from interface: Guarded

Gets the guard object associated to the generated descriptors/utilities. Note that serialization/deserialization must preserve guard object reference.

This method is intended to use only for ensuring the compatibility of manipulated objects.

Implementations might use the associated DescriptorGenerator or DescriptorParameters reference as the guard object, however it is a non recommended practice to use this method to access the associated generator to perform further operations on it.

Specified by:

getGuardObject in interface Guarded

Returns:

The guard object, can not be null.

toString

public String toString()

Overrides:

toString in class Object

descriptorSerializer

public DescriptorSerializer<D> descriptorSerializer()

Description copied from interface: ComparisonContext

Serializer to transform descriptors to/from String representation.

Specified by:

descriptorSerializer in interface ComparisonContext<DC extends DescriptorComparator<D>,D extends Descriptor,T extends Serializable>

Returns:

serializer