mknn_domain.h

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/*
 * Copyright (C) 2012-2015, Juan Manuel Barrios <juanmanuel@barrios.cl>
 * All rights reserved.
 *
 * This file is part of MetricKnn.
 * MetricKnn is made available under the terms of the BSD 2-Clause License.
 */

#ifndef MKNN_DOMAIN_H_
#define MKNN_DOMAIN_H_

#ifdef __cplusplus
extern "C" {
#endif

#include "../metricknn_c.h"

MknnDomain *mknn_domain_newString();

MknnDomain *mknn_domain_newVector(int64_t num_dimensions,
        MknnDatatype dimension_datatype);

int64_t mknn_domain_vector_getNumDimensions(MknnDomain *domain);

MknnDatatype mknn_domain_vector_getDimensionDataType(MknnDomain *domain);

void *mknn_domain_vector_createNewEmptyVectors(MknnDomain *domain,
        int64_t num_vectors);

void *mknn_domain_vector_getVectorInArray(MknnDomain *domain,
        void *vectors_array, int64_t pos_vector);

int64_t mknn_domain_vector_getVectorLengthInBytes(MknnDomain *domain);

MknnDomain *mknn_domain_newMultiobject(int64_t length, MknnDomain **subdomains,
bool free_subdomains_on_domain_release);

int64_t mknn_domain_multiobject_getLength(MknnDomain *domain);

MknnDomain *mknn_domain_multiobject_getSubDomain(MknnDomain *domain,
        int64_t num_subdomain);

MknnDomain *mknn_domain_newCustomObject(int64_t custom_id, void *custom_data);
int64_t mknn_domain_custom_getId(MknnDomain *domain);
void *mknn_domain_custom_getData(MknnDomain *domain);

MknnGeneralDomain mknn_domain_getGeneralDomain(MknnDomain *domain);

bool mknn_domain_isGeneralDomainString(MknnDomain *domain);

bool mknn_domain_isGeneralDomainVector(MknnDomain *domain);

bool mknn_domain_isGeneralDomainMultiObject(MknnDomain *domain);

bool mknn_domain_isGeneralDomainCustomObject(MknnDomain *domain);
bool mknn_domain_testEqual(MknnDomain *domain1, MknnDomain *domain2);

bool mknn_domain_testEqualExceptDatatype(MknnDomain *domain1,
        MknnDomain *domain2);

char *mknn_domain_toString(MknnDomain *domain);

MknnDomain *mknn_domain_newParseString(const char *string_domain);

MknnDomain *mknn_domain_newClone(MknnDomain *domain);

void mknn_domain_release(MknnDomain *domain);

#ifdef __cplusplus
}
#endif

#endif