com.exalead.mot.core

Class Resource

java.lang.Object

com.exalead.gni.GNIObject

com.exalead.mot.core.Resource

Direct Known Subclasses:

AnnotationManagerResource, ApproxMatcherResource, BayesCategorizerResource, ChineseTokenizerResource, ChineseWordFinderResource, CoOccurrenceResource, CRFResource, DynamicLemmatizerResource, FastRulesResource, HMMResource, IdentityMatcherResource, JapaneseTokenizerResource, JapaneseWordFinderResource, JaZhResource, LanguageDetectorResource, LemmatizerResource, NativeFeaturesExtractorResource, NormalizerResource, OntologyResource, PhonetizerResource, ProximityResource, RegexpMatcherResource, RelatedTermsDictResource, RLPResource, SentenceFinderResource, SerializedReferential, SpellCheckerResource, SQIResource, StandAloneFastRulesResource, SubTokenizerResource, TokenizerResource, TransducerResource, VlHMMResource, VocabularyResource, WordDictionaryResource

public abstract class Resource
extends com.exalead.gni.GNIObject

Resource object: contains thread-safe data. This class is loaded with a factory and native data are allocated once per pair . The exa object should not contain heavy data by itself. See allocate and free. Also, the "finalize()" function should not be overloaded to call the destructor of the native object. Use free instead. Resources are refcounted when you register() and release() them, and free() is called when the refcount drops to 0. register() and release() are automatically done by Pipe.init() and Pipe.release()

Field Summary

Fields

Modifier and Type	Field and Description
protected int	lang

Constructor Summary

Constructors

Constructor and Description
Resource(java.lang.String name, java.lang.String path)
Resource(java.lang.String name, java.lang.String path, int lang)

Method Summary

Modifier and Type	Method and Description
protected java.lang.String	_getParametersDigest()
protected abstract void	allocate() Function you should override to perform allocation of the underlying data.
boolean	equals(java.lang.Object otherObject)
protected void	finalize()
protected abstract void	free() Function you should override to perform deallocation of the underlying data.
java.lang.String	getExpandedPath()
static java.lang.String	getExpandedPath(java.lang.String path)
static java.lang.String	getExpandedPath(java.lang.String path, java.lang.String name)
java.lang.String	getExpandedPathIfExists()
static java.lang.String	getExpandedPathIfExists(java.lang.String path)
java.lang.String	getIdentifier()
int	getLang()
java.lang.String	getLangName()
java.lang.String	getName()
int	hashCode()
boolean	hasPath()
void	register() Register the resource in the global dictionary; allocate it if it's new.
void	register(boolean ignoreRegistered)
void	release() Release the resource to the global dictionary; free it if required.
void	release(boolean forceDecref)

Methods inherited from class com.exalead.gni.GNIObject

printInternalCppPointer

Methods inherited from class java.lang.Object

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

Field Detail

lang

protected final int lang

Constructor Detail

Resource

public Resource(java.lang.String name,
                java.lang.String path)

Resource

public Resource(java.lang.String name,
                java.lang.String path,
                int lang)

Method Detail

free

protected abstract void free()

Function you should override to perform deallocation of the underlying data.

allocate

protected abstract void allocate()
                          throws ResourceAllocationFailedException,
                                 ResourceNotFoundException

Function you should override to perform allocation of the underlying data.

Throws:

ResourceNotFoundException

ResourceAllocationFailedException

finalize

protected void finalize()
                 throws java.lang.Throwable

Overrides:

finalize in class java.lang.Object

Throws:

java.lang.Throwable

getExpandedPath

public static java.lang.String getExpandedPath(java.lang.String path)
                                        throws ResourceNotFoundException

Throws:

ResourceNotFoundException

getExpandedPath

public static java.lang.String getExpandedPath(java.lang.String path,
                                               java.lang.String name)
                                        throws ResourceNotFoundException

Throws:

ResourceNotFoundException

getExpandedPathIfExists

public static java.lang.String getExpandedPathIfExists(java.lang.String path)

getExpandedPathIfExists

public java.lang.String getExpandedPathIfExists()

getExpandedPath

public java.lang.String getExpandedPath()
                                 throws ResourceNotFoundException

Throws:

ResourceNotFoundException

hasPath

public boolean hasPath()

_getParametersDigest

protected java.lang.String _getParametersDigest()

getIdentifier

public java.lang.String getIdentifier()
                               throws ResourceNotFoundException

Throws:

ResourceNotFoundException

getLang

public int getLang()

getLangName

public java.lang.String getLangName()

getName

public java.lang.String getName()

register

public void register()
              throws ResourceAllocationFailedException,
                     ResourceNotFoundException

Register the resource in the global dictionary; allocate it if it's new.

Throws:

ResourceAllocationFailedException

ResourceNotFoundException

register

public void register(boolean ignoreRegistered)
              throws ResourceAllocationFailedException,
                     ResourceNotFoundException

Throws:

ResourceAllocationFailedException

ResourceNotFoundException

release

public void release()

Release the resource to the global dictionary; free it if required.

release

public void release(boolean forceDecref)

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object otherObject)

Overrides:

equals in class java.lang.Object