/* merge */
JNIEXPORT jboolean JNICALL
Java_estraier_Database_merge(JNIEnv *env, jobject obj, jstring name, jint options){
jclass cls;
jfieldID fid;
jlong coreptr;
jboolean icname;
const char *tname;
int err;
cls = (*env)->GetObjectClass(env, obj);
fid = (*env)->GetFieldID(env, cls, "coreptr", "J");
coreptr = (*env)->GetLongField(env, obj, fid);
if(coreptr == 0){
throwillarg(env);
return FALSE;
}
if(!name || !isinstanceof(env, name, CLSSTRING)){
throwillarg(env);
return FALSE;
}
if(!(tname = (*env)->GetStringUTFChars(env, name, &icname))){
throwoutmem(env);
return FALSE;
}
err = FALSE;
if(!est_mtdb_merge((ESTMTDB *)(PTRNUM)coreptr, tname, options)){
setecode(env, obj, est_mtdb_error((ESTMTDB *)(PTRNUM)coreptr));
err = TRUE;
}
if(icname == JNI_TRUE) (*env)->ReleaseStringUTFChars(env, name, tname);
return err ? FALSE : TRUE;
}
/* add_pseudo_index */
JNIEXPORT jboolean JNICALL
Java_estraier_Database_add_1pseudo_1index(JNIEnv *env, jobject obj, jstring path){
jclass cls;
jfieldID fid;
jlong coreptr;
jboolean icpath;
const char *tpath;
int err;
cls = (*env)->GetObjectClass(env, obj);
fid = (*env)->GetFieldID(env, cls, "coreptr", "J");
coreptr = (*env)->GetLongField(env, obj, fid);
if(coreptr == 0){
throwillarg(env);
return FALSE;
}
if(!path || !isinstanceof(env, path, CLSSTRING)){
throwillarg(env);
return FALSE;
}
if(!(tpath = (*env)->GetStringUTFChars(env, path, &icpath))){
throwoutmem(env);
return FALSE;
}
err = FALSE;
if(!est_mtdb_add_pseudo_index((ESTMTDB *)(PTRNUM)coreptr, tpath)){
setecode(env, obj, est_mtdb_error((ESTMTDB *)(PTRNUM)coreptr));
err = TRUE;
}
if(icpath == JNI_TRUE) (*env)->ReleaseStringUTFChars(env, path, tpath);
return err ? FALSE : TRUE;
}
/* get_doc */
JNIEXPORT jobject JNICALL
Java_estraier_Database_get_1doc(JNIEnv *env, jobject obj, jint id, jint options){
jclass cls;
jfieldID fid;
jmethodID mid;
jlong coreptr;
ESTDOC *doc;
cls = (*env)->GetObjectClass(env, obj);
fid = (*env)->GetFieldID(env, cls, "coreptr", "J");
coreptr = (*env)->GetLongField(env, obj, fid);
if(coreptr == 0 || id < 1){
throwillarg(env);
return NULL;
}
if(!(doc = est_mtdb_get_doc((ESTMTDB *)(PTRNUM)coreptr, id, options))){
setecode(env, obj, est_mtdb_error((ESTMTDB *)(PTRNUM)coreptr));
return NULL;
}
cls = (*env)->FindClass(env, CLSDOC);
mid = (*env)->GetMethodID(env, cls, "<init>", "()V");
if(!(obj = (*env)->NewObject(env, cls, mid))){
throwoutmem(env);
return NULL;
}
fid = (*env)->GetFieldID(env, cls, "coreptr", "J");
(*env)->SetLongField(env, obj, fid, (PTRNUM)doc);
return obj;
}
/* get_doc_attr */
JNIEXPORT jstring JNICALL
Java_estraier_Database_get_1doc_1attr(JNIEnv *env, jobject obj, jint id, jstring name){
jclass cls;
jfieldID fid;
jlong coreptr;
jstring value;
jboolean icname;
const char *tname;
char *tvalue;
cls = (*env)->GetObjectClass(env, obj);
fid = (*env)->GetFieldID(env, cls, "coreptr", "J");
coreptr = (*env)->GetLongField(env, obj, fid);
if(coreptr == 0 || id < 1 || !name || !isinstanceof(env, name, CLSSTRING)){
throwillarg(env);
return NULL;
}
if(!(tname = (*env)->GetStringUTFChars(env, name, &icname))){
throwoutmem(env);
return NULL;
}
if(!(tvalue = est_mtdb_get_doc_attr((ESTMTDB *)(PTRNUM)coreptr, id, tname))){
setecode(env, obj, est_mtdb_error((ESTMTDB *)(PTRNUM)coreptr));
if(icname == JNI_TRUE) (*env)->ReleaseStringUTFChars(env, name, tname);
return NULL;
}
if(icname == JNI_TRUE) (*env)->ReleaseStringUTFChars(env, name, tname);
if(!(value = (*env)->NewStringUTF(env, tvalue))){
throwoutmem(env);
return NULL;
}
free(tvalue);
return value;
}
/* fwmkeys */
JNIEXPORT jobject JNICALL Java_tokyocabinet_BDB_fwmkeys
(JNIEnv *env, jobject self, jbyteArray prefix, jint max){
if(!prefix){
throwillarg(env);
return NULL;
}
TCBDB *bdb = (TCBDB *)(intptr_t)(*env)->GetLongField(env, self, bdb_fid_ptr);
jboolean icp;
jbyte *pbuf = (*env)->GetByteArrayElements(env, prefix, &icp);
if(!pbuf){
throwoutmem(env);
return NULL;
}
int psiz = (*env)->GetArrayLength(env, prefix);
TCLIST *tkeys = tcbdbfwmkeys(bdb, pbuf, psiz, max);
jclass clslist = (*env)->FindClass(env, CLSARRAYLIST);
jmethodID midinit = (*env)->GetMethodID(env, clslist, "<init>", "()V");
jobject keys = (*env)->NewObject(env, clslist, midinit);
jmethodID midadd = (*env)->GetMethodID(env, clslist, "add", "(L" CLSOBJECT ";)Z");
for(int i = 0; i < tclistnum(tkeys); i++){
int ksiz;
const char *kbuf = tclistval(tkeys, i, &ksiz);
jbyteArray key = (*env)->NewByteArray(env, ksiz);
(*env)->SetByteArrayRegion(env, key, 0, ksiz, (jbyte *)kbuf);
(*env)->CallVoidMethod(env, keys, midadd, key);
(*env)->DeleteLocalRef(env, key);
}
tclistdel(tkeys);
(*env)->ReleaseByteArrayElements(env, prefix, pbuf, JNI_ABORT);
return keys;
}
/* get */
JNIEXPORT jbyteArray JNICALL Java_tokyocabinet_BDB_get
(JNIEnv *env, jobject self, jbyteArray key){
if(!key){
throwillarg(env);
return NULL;
}
TCBDB *bdb = (TCBDB *)(intptr_t)(*env)->GetLongField(env, self, bdb_fid_ptr);
jboolean ick;
jbyte *kbuf = (*env)->GetByteArrayElements(env, key, &ick);
if(!kbuf){
throwoutmem(env);
return NULL;
}
int ksiz = (*env)->GetArrayLength(env, key);
int vsiz;
char *vbuf = tcbdbget(bdb, kbuf, ksiz, &vsiz);
jbyteArray val;
if(vbuf){
val = (*env)->NewByteArray(env, vsiz);
if(!val){
throwoutmem(env);
return NULL;
}
(*env)->SetByteArrayRegion(env, val, 0, vsiz, (jbyte *)vbuf);
tcfree(vbuf);
} else {
val = NULL;
}
(*env)->ReleaseByteArrayElements(env, key, kbuf, JNI_ABORT);
return val;
}
/* putdup */
JNIEXPORT jboolean JNICALL Java_tokyocabinet_BDB_putdup
(JNIEnv *env, jobject self, jbyteArray key, jbyteArray val){
if(!key || !val){
throwillarg(env);
return false;
}
TCBDB *bdb = (TCBDB *)(intptr_t)(*env)->GetLongField(env, self, bdb_fid_ptr);
jboolean ick;
jbyte *kbuf = (*env)->GetByteArrayElements(env, key, &ick);
if(!kbuf){
throwoutmem(env);
return false;
}
int ksiz = (*env)->GetArrayLength(env, key);
jboolean icv;
jbyte *vbuf = (*env)->GetByteArrayElements(env, val, &icv);
if(!vbuf){
throwoutmem(env);
return false;
}
int vsiz = (*env)->GetArrayLength(env, val);
bool rv = tcbdbputdup(bdb, kbuf, ksiz, vbuf, vsiz);
(*env)->ReleaseByteArrayElements(env, val, vbuf, JNI_ABORT);
(*env)->ReleaseByteArrayElements(env, key, kbuf, JNI_ABORT);
return rv;
}
/* uri_to_id */
JNIEXPORT jint JNICALL
Java_estraier_Database_uri_1to_1id(JNIEnv *env, jobject obj, jstring uri){
jclass cls;
jfieldID fid;
jlong coreptr;
jboolean icuri;
const char *turi;
int id;
cls = (*env)->GetObjectClass(env, obj);
fid = (*env)->GetFieldID(env, cls, "coreptr", "J");
coreptr = (*env)->GetLongField(env, obj, fid);
if(coreptr == 0 || !uri || !isinstanceof(env, uri, CLSSTRING)){
throwillarg(env);
return -1;
}
if(!(turi = (*env)->GetStringUTFChars(env, uri, &icuri))){
throwoutmem(env);
return -1;
}
if((id = est_mtdb_uri_to_id((ESTMTDB *)(PTRNUM)coreptr, turi)) == -1){
setecode(env, obj, est_mtdb_error((ESTMTDB *)(PTRNUM)coreptr));
if(icuri == JNI_TRUE) (*env)->ReleaseStringUTFChars(env, uri, turi);
return -1;
}
if(icuri == JNI_TRUE) (*env)->ReleaseStringUTFChars(env, uri, turi);
return id;
}
/* set_informer */
JNIEXPORT void JNICALL
Java_estraier_Database_set_1informer(JNIEnv *env, jobject obj, jobject informer){
jclass cls;
jfieldID fid;
jlong coreptr;
jobject oldobj;
cls = (*env)->GetObjectClass(env, obj);
fid = (*env)->GetFieldID(env, cls, "coreptr", "J");
coreptr = (*env)->GetLongField(env, obj, fid);
if(coreptr == 0){
throwillarg(env);
return;
}
fid = (*env)->GetFieldID(env, cls, "informer", "L" CLSDBINFO ";");
if((oldobj = (*env)->GetObjectField(env, obj, fid)) != NULL)
(*env)->DeleteGlobalRef(env, oldobj);
(*env)->SetObjectField(env, obj, fid, NULL);
if(!(informer = (*env)->NewGlobalRef(env, informer))){
throwoutmem(env);
return;
}
(*env)->SetObjectField(env, obj, fid, informer);
infoenv = env;
est_mtdb_set_informer((ESTMTDB *)(PTRNUM)coreptr, dbinform, informer);
}
/* proc */
JNIEXPORT jboolean JNICALL Java_tokyocabinet_TDBQRY_proc
(JNIEnv *env, jobject self, jobject qp){
if(!qp){
throwillarg(env);
return false;
}
TDBQRY *qry = (TDBQRY *)(intptr_t)(*env)->GetLongField(env, self, tdbqry_fid_ptr);
jclass clsqp = (*env)->GetObjectClass(env, qp);
jclass clsmap = (*env)->FindClass(env, CLSHASHMAP);
jclass clsset = (*env)->FindClass(env, CLSSET);
jclass clsiter = (*env)->FindClass(env, CLSITERATOR);
jclass clsentry = (*env)->FindClass(env, CLSMAPENTRY);
jclass clsbyteary = (*env)->FindClass(env, "[B");
jclass clsstring = (*env)->FindClass(env, "L" CLSSTRING ";");
jmethodID midmapinit = (*env)->GetMethodID(env, clsmap, "<init>", "()V");
jobject map = (*env)->NewObject(env, clsmap, midmapinit);
TCPROCOP procop;
procop.env = env;
procop.obj = qp;
procop.mid = (*env)->GetMethodID(env, clsqp, "proc", "([BL" CLSMAP ";)I");
procop.map = map;
procop.midmapclear = (*env)->GetMethodID(env, clsmap, "clear", "()V");
procop.midmapput = (*env)->GetMethodID(env, clsmap, "put",
"(L" CLSOBJECT ";L" CLSOBJECT ";)L" CLSOBJECT ";");
procop.midmapentryset = (*env)->GetMethodID(env, clsmap, "entrySet", "()L" CLSSET ";");
procop.midsetiterator = (*env)->GetMethodID(env, clsset, "iterator", "()L" CLSITERATOR ";");
procop.miditerhasnext = (*env)->GetMethodID(env, clsiter, "hasNext", "()Z");
procop.miditernext = (*env)->GetMethodID(env, clsiter, "next", "()L" CLSOBJECT ";");
procop.midentrygk = (*env)->GetMethodID(env, clsentry, "getKey", "()L" CLSOBJECT ";");
procop.midentrygv = (*env)->GetMethodID(env, clsentry, "getValue", "()L" CLSOBJECT ";");
procop.midstringgb = (*env)->GetMethodID(env, clsstring, "getBytes", "()[B");
procop.clsbyteary = clsbyteary;
procop.clsstring = clsstring;
return tctdbqryproc(qry, (TDBQRYPROC)tcprocrec, &procop);
}
/* open */
JNIEXPORT jboolean JNICALL
Java_estraier_Database_open(JNIEnv *env, jobject obj, jstring name, jint omode){
jclass cls;
jfieldID fid;
jlong coreptr;
jboolean icname;
ESTMTDB *db;
const char *tname;
int err, ecode;
cls = (*env)->GetObjectClass(env, obj);
fid = (*env)->GetFieldID(env, cls, "coreptr", "J");
coreptr = (*env)->GetLongField(env, obj, fid);
if(coreptr != 0 || !name || !isinstanceof(env, name, CLSSTRING)){
throwillarg(env);
return FALSE;
}
if(!(tname = (*env)->GetStringUTFChars(env, name, &icname))){
throwoutmem(env);
return FALSE;
}
err = FALSE;
if((db = est_mtdb_open(tname, omode, &ecode)) != NULL){
(*env)->SetLongField(env, obj, fid, (PTRNUM)db);
} else {
setecode(env, obj, ecode);
err = TRUE;
}
if(icname == JNI_TRUE) (*env)->ReleaseStringUTFChars(env, name, tname);
return err ? FALSE : TRUE;
}
/* close */
JNIEXPORT jboolean JNICALL
Java_estraier_Database_close(JNIEnv *env, jobject obj){
jclass cls;
jfieldID fid;
jlong coreptr;
jobject infoobj;
int err, ecode;
cls = (*env)->GetObjectClass(env, obj);
fid = (*env)->GetFieldID(env, cls, "coreptr", "J");
coreptr = (*env)->GetLongField(env, obj, fid);
if(coreptr == 0){
throwillarg(env);
return FALSE;
}
err = FALSE;
if(!est_mtdb_close((ESTMTDB *)(PTRNUM)coreptr, &ecode)){
setecode(env, obj, ecode);
err = TRUE;
}
(*env)->SetLongField(env, obj, fid, 0);
fid = (*env)->GetFieldID(env, cls, "informer", "L" CLSDBINFO ";");
if((infoobj = (*env)->GetObjectField(env, obj, fid)) != NULL)
(*env)->DeleteGlobalRef(env, infoobj);
(*env)->SetObjectField(env, obj, fid, NULL);
return err ? FALSE : TRUE;
}
/* putimpl */
JNIEXPORT jboolean JNICALL Java_tokyotyrant_TCRDB_putimpl
(JNIEnv *env, jobject self, jbyteArray pkey, jobjectArray cols, jint dmode){
if(!pkey || !cols){
throwillarg(env);
return false;
}
TCRDB *tcrdb = (TCRDB *)(intptr_t)(*env)->GetLongField(env, self, tcrdb_fid_ptr);
jboolean ick;
jbyte *kbuf = (*env)->GetByteArrayElements(env, pkey, &ick);
if(!kbuf){
throwoutmem(env);
return false;
}
int ksiz = (*env)->GetArrayLength(env, pkey);
jsize cnum = (*env)->GetArrayLength(env, cols);
TCMAP *tcols = tcmapnew2(cnum + 1);
cnum--;
for(int i = 0; i < cnum; i += 2){
jobject name = (*env)->GetObjectArrayElement(env, cols, i);
jboolean icn;
jbyte *nbuf = (*env)->GetByteArrayElements(env, name, &icn);
if(!nbuf){
throwoutmem(env);
return false;
}
int nsiz = (*env)->GetArrayLength(env, name);
jobject val = (*env)->GetObjectArrayElement(env, cols, i + 1);
jboolean icv;
jbyte *vbuf = (*env)->GetByteArrayElements(env, val, &icv);
if(!vbuf){
throwoutmem(env);
return false;
}
int vsiz = (*env)->GetArrayLength(env, val);
tcmapputkeep(tcols, nbuf, nsiz, vbuf, vsiz);
if(icv) (*env)->ReleaseByteArrayElements(env, val, vbuf, JNI_ABORT);
if(icn) (*env)->ReleaseByteArrayElements(env, name, nbuf, JNI_ABORT);
}
bool rv;
switch(dmode){
case 0:
rv = tcrdbtblput(tcrdb, kbuf, ksiz, tcols);
break;
case 1:
rv = tcrdbtblputkeep(tcrdb, kbuf, ksiz, tcols);
break;
case 2:
rv = tcrdbtblputcat(tcrdb, kbuf, ksiz, tcols);
break;
default:
rv = false;
break;
}
tcmapdel(tcols);
if(ick) (*env)->ReleaseByteArrayElements(env, pkey, kbuf, JNI_ABORT);
return rv;
}
/* setorder */
JNIEXPORT void JNICALL Java_tokyocabinet_TDBQRY_setorder
(JNIEnv *env, jobject self, jstring name, jint type){
if(!name){
throwillarg(env);
return;
}
TDBQRY *qry = (TDBQRY *)(intptr_t)(*env)->GetLongField(env, self, tdbqry_fid_ptr);
jboolean icn;
const char *tname = (*env)->GetStringUTFChars(env, name, &icn);
tctdbqrysetorder(qry, tname, type);
if(icn) (*env)->ReleaseStringUTFChars(env, name, tname);
}
/* set_wildmax */
JNIEXPORT void JNICALL
Java_estraier_Database_set_1wildmax(JNIEnv *env, jobject obj, jint num){
jclass cls;
jfieldID fid;
jlong coreptr;
cls = (*env)->GetObjectClass(env, obj);
fid = (*env)->GetFieldID(env, cls, "coreptr", "J");
coreptr = (*env)->GetLongField(env, obj, fid);
if(coreptr == 0){
throwillarg(env);
return;
}
est_mtdb_set_wildmax((ESTMTDB *)(PTRNUM)coreptr, num);
}
/* size */
JNIEXPORT jdouble JNICALL
Java_estraier_Database_size(JNIEnv *env, jobject obj){
jclass cls;
jfieldID fid;
jlong coreptr;
cls = (*env)->GetObjectClass(env, obj);
fid = (*env)->GetFieldID(env, cls, "coreptr", "J");
coreptr = (*env)->GetLongField(env, obj, fid);
if(coreptr == 0){
throwillarg(env);
return -1;
}
return est_mtdb_size((ESTMTDB *)(PTRNUM)coreptr);
}
/* set_max */
JNIEXPORT void JNICALL
Java_estraier_Condition_set_1max(JNIEnv *env, jobject obj, jint max){
jclass cls;
jfieldID fid;
jlong coreptr;
cls = (*env)->GetObjectClass(env, obj);
fid = (*env)->GetFieldID(env, cls, "coreptr", "J");
coreptr = (*env)->GetLongField(env, obj, fid);
if(max < 0){
throwillarg(env);
return;
}
est_cond_set_max((ESTCOND *)(PTRNUM)coreptr, max);
}
/* addcond */
JNIEXPORT void JNICALL Java_tokyocabinet_TDBQRY_addcond
(JNIEnv *env, jobject self, jstring name, jint op, jstring expr){
if(!name || !expr){
throwillarg(env);
return;
}
TDBQRY *qry = (TDBQRY *)(intptr_t)(*env)->GetLongField(env, self, tdbqry_fid_ptr);
jboolean icn;
const char *tname = (*env)->GetStringUTFChars(env, name, &icn);
jboolean ice;
const char *texpr = (*env)->GetStringUTFChars(env, expr, &ice);
tctdbqryaddcond(qry, tname, op, texpr);
if(ice) (*env)->ReleaseStringUTFChars(env, expr, texpr);
if(icn) (*env)->ReleaseStringUTFChars(env, name, tname);
}
/* set_cache_size */
JNIEXPORT void JNICALL
Java_estraier_Database_set_1cache_1size(JNIEnv *env, jobject obj,
jdouble size, jint anum, jint tnum, jint rnum){
jclass cls;
jfieldID fid;
jlong coreptr;
cls = (*env)->GetObjectClass(env, obj);
fid = (*env)->GetFieldID(env, cls, "coreptr", "J");
coreptr = (*env)->GetLongField(env, obj, fid);
if(coreptr == 0){
throwillarg(env);
return;
}
est_mtdb_set_cache_size((ESTMTDB *)(PTRNUM)coreptr, size, anum, tnum, rnum);
}
/* getimpl */
JNIEXPORT jobjectArray JNICALL Java_tokyotyrant_TCRDB_getimpl
(JNIEnv *env, jobject self, jbyteArray pkey){
if(!pkey){
throwillarg(env);
return 0;
}
TCRDB *tcrdb = (TCRDB *)(intptr_t)(*env)->GetLongField(env, self, tcrdb_fid_ptr);
jboolean ick;
jbyte *kbuf = (*env)->GetByteArrayElements(env, pkey, &ick);
if(!kbuf){
throwoutmem(env);
return NULL;
}
int ksiz = (*env)->GetArrayLength(env, pkey);
jobjectArray ary = NULL;
TCMAP *tcols = tcrdbtblget(tcrdb, kbuf, ksiz);
if(tcols){
int anum = tcmaprnum(tcols) * 2;
ary = (*env)->NewObjectArray(env, anum, (*env)->GetObjectClass(env, pkey), NULL);
anum = 0;
tcmapiterinit(tcols);
const char *nbuf;
int nsiz;
while((nbuf = tcmapiternext(tcols, &nsiz)) != NULL){
int vsiz;
const char *vbuf = tcmapiterval(nbuf, &vsiz);
jbyteArray nary = (*env)->NewByteArray(env, nsiz);
if(!nary){
throwoutmem(env);
return NULL;
}
jbyteArray vary = (*env)->NewByteArray(env, vsiz);
if(!vary){
throwoutmem(env);
return NULL;
}
(*env)->SetByteArrayRegion(env, nary, 0, nsiz, (jbyte *)nbuf);
(*env)->SetByteArrayRegion(env, vary, 0, vsiz, (jbyte *)vbuf);
(*env)->SetObjectArrayElement(env, ary, anum++, nary);
(*env)->SetObjectArrayElement(env, ary, anum++, vary);
(*env)->DeleteLocalRef(env, vary);
(*env)->DeleteLocalRef(env, nary);
}
tcmapdel(tcols);
}
if(ick) (*env)->ReleaseByteArrayElements(env, pkey, kbuf, JNI_ABORT);
return ary;
}
/* setindex */
JNIEXPORT jboolean JNICALL Java_tokyotyrant_TCRDB_setindex
(JNIEnv *env, jobject self, jstring name, jint type){
if(!name){
throwillarg(env);
return false;
}
TCRDB *tcrdb = (TCRDB *)(intptr_t)(*env)->GetLongField(env, self, tcrdb_fid_ptr);
jboolean icn;
const char *tname = (*env)->GetStringUTFChars(env, name, &icn);
if(!tname){
throwoutmem(env);
return false;
}
bool rv = tcrdbtblsetindex(tcrdb, tname, type);
if(icn) (*env)->ReleaseStringUTFChars(env, name, tname);
return rv;
}
/* open */
JNIEXPORT jboolean JNICALL Java_tokyotyrant_TCRDB_open
(JNIEnv *env, jobject self, jstring host, jint port){
if(!host){
throwillarg(env);
return false;
}
TCRDB *tcrdb = (TCRDB *)(intptr_t)(*env)->GetLongField(env, self, tcrdb_fid_ptr);
jboolean icp;
const char *thost = (*env)->GetStringUTFChars(env, host, &icp);
if(!thost){
throwoutmem(env);
return false;
}
bool rv = tcrdbopen(tcrdb, thost, port);
if(icp) (*env)->ReleaseStringUTFChars(env, host, thost);
return rv;
}
/* open */
JNIEXPORT jboolean JNICALL Java_tokyocabinet_HDB_open
(JNIEnv *env, jobject self, jstring path, jint omode){
if(!path){
throwillarg(env);
return false;
}
TCHDB *hdb = (TCHDB *)(intptr_t)(*env)->GetLongField(env, self, hdb_fid_ptr);
jboolean icp;
const char *tpath = (*env)->GetStringUTFChars(env, path, &icp);
if(!tpath){
throwoutmem(env);
return false;
}
bool rv = tchdbopen(hdb, tpath, omode);
if(icp) (*env)->ReleaseStringUTFChars(env, path, tpath);
return rv;
}
/* copy */
JNIEXPORT jboolean JNICALL Java_tokyocabinet_BDB_copy
(JNIEnv *env, jobject self, jstring path){
if(!path){
throwillarg(env);
return false;
}
TCBDB *bdb = (TCBDB *)(intptr_t)(*env)->GetLongField(env, self, bdb_fid_ptr);
jboolean icp;
const char *tpath = (*env)->GetStringUTFChars(env, path, &icp);
if(!tpath){
throwoutmem(env);
return false;
}
bool rv = tcbdbcopy(bdb, tpath);
(*env)->ReleaseStringUTFChars(env, path, tpath);
return rv;
}
/* search */
JNIEXPORT jobject JNICALL
Java_estraier_Database_search(JNIEnv *env, jobject obj, jobject cond){
jclass cls;
jfieldID fid;
jmethodID mid;
jlong coreptr, condptr;
jintArray resary;
jint *resaryptr;
jobject hintsobj, resobj;
jboolean icresary;
CBMAP *hints;
int i, *res, rnum;
cls = (*env)->GetObjectClass(env, obj);
fid = (*env)->GetFieldID(env, cls, "coreptr", "J");
coreptr = (*env)->GetLongField(env, obj, fid);
if(coreptr == 0 || !cond || !isinstanceof(env, cond, CLSCOND)){
throwillarg(env);
return NULL;
}
cls = (*env)->GetObjectClass(env, cond);
fid = (*env)->GetFieldID(env, cls, "coreptr", "J");
condptr = (*env)->GetLongField(env, cond, fid);
hints = cbmapopen();
res = est_mtdb_search((ESTMTDB *)(PTRNUM)coreptr, (ESTCOND *)(PTRNUM)condptr, &rnum, hints);
if(!(resary = (*env)->NewIntArray(env, rnum))){
throwoutmem(env);
return NULL;
}
resaryptr = (*env)->GetIntArrayElements(env, resary, &icresary);
for(i = 0; i < rnum; i++){
resaryptr[i] = res[i];
}
if(icresary == JNI_TRUE) (*env)->ReleaseIntArrayElements(env, resary, resaryptr, 0);
cls = (*env)->FindClass(env, CLSRES);
mid = (*env)->GetMethodID(env, cls, "<init>", "([IL" CLSMAP ";J)V");
hintsobj = cbmaptoobj(env, hints);
if(!(resobj = (*env)->NewObject(env, cls, mid, resary, hintsobj,
(PTRNUM)est_cond_dup((ESTCOND *)(PTRNUM)condptr)))){
throwoutmem(env);
return NULL;
}
free(res);
cbmapclose(hints);
return resobj;
}
/* vsiz */
JNIEXPORT jint JNICALL Java_tokyocabinet_HDB_vsiz
(JNIEnv *env, jobject self, jbyteArray key){
if(!key){
throwillarg(env);
return 0;
}
TCHDB *hdb = (TCHDB *)(intptr_t)(*env)->GetLongField(env, self, hdb_fid_ptr);
jboolean ick;
jbyte *kbuf = (*env)->GetByteArrayElements(env, key, &ick);
if(!kbuf){
throwoutmem(env);
return 0;
}
int ksiz = (*env)->GetArrayLength(env, key);
int rv = tchdbvsiz(hdb, kbuf, ksiz);
if(ick) (*env)->ReleaseByteArrayElements(env, key, kbuf, JNI_ABORT);
return rv;
}
/* adddouble */
JNIEXPORT jdouble JNICALL Java_tokyocabinet_BDB_adddouble
(JNIEnv *env, jobject self, jbyteArray key, jdouble num){
if(!key){
throwillarg(env);
return 0.0;
}
TCBDB *bdb = (TCBDB *)(intptr_t)(*env)->GetLongField(env, self, bdb_fid_ptr);
jboolean ick;
jbyte *kbuf = (*env)->GetByteArrayElements(env, key, &ick);
if(!kbuf){
throwoutmem(env);
return 0.0;
}
int ksiz = (*env)->GetArrayLength(env, key);
num = tcbdbadddouble(bdb, kbuf, ksiz, num);
(*env)->ReleaseByteArrayElements(env, key, kbuf, JNI_ABORT);
return num;
}
/* out_doc */
JNIEXPORT jboolean JNICALL
Java_estraier_Database_out_1doc(JNIEnv *env, jobject obj, jint id, jint options){
jclass cls;
jfieldID fid;
jlong coreptr;
cls = (*env)->GetObjectClass(env, obj);
fid = (*env)->GetFieldID(env, cls, "coreptr", "J");
coreptr = (*env)->GetLongField(env, obj, fid);
if(coreptr == 0 || id < 1){
throwillarg(env);
return FALSE;
}
if(!est_mtdb_out_doc((ESTMTDB *)(PTRNUM)coreptr, id, options)){
setecode(env, obj, est_mtdb_error((ESTMTDB *)(PTRNUM)coreptr));
return FALSE;
}
return TRUE;
}
/* jump */
JNIEXPORT jboolean JNICALL Java_tokyocabinet_BDBCUR_jump
(JNIEnv *env, jobject self, jbyteArray key){
if(!key){
throwillarg(env);
return false;
}
BDBCUR *cur = (BDBCUR *)(intptr_t)(*env)->GetLongField(env, self, bdbcur_fid_ptr);
jboolean ick;
jbyte *kbuf = (*env)->GetByteArrayElements(env, key, &ick);
if(!kbuf){
throwoutmem(env);
return false;
}
int ksiz = (*env)->GetArrayLength(env, key);
bool rv = tcbdbcurjump(cur, kbuf, ksiz);
(*env)->ReleaseByteArrayElements(env, key, kbuf, JNI_ABORT);
return rv;
}
/* put */
JNIEXPORT jboolean JNICALL Java_tokyocabinet_BDBCUR_put
(JNIEnv *env, jobject self, jbyteArray val, jint cpmode){
if(!val){
throwillarg(env);
return false;
}
BDBCUR *cur = (BDBCUR *)(intptr_t)(*env)->GetLongField(env, self, bdbcur_fid_ptr);
jboolean icv;
jbyte *vbuf = (*env)->GetByteArrayElements(env, val, &icv);
if(!vbuf){
throwoutmem(env);
return false;
}
int vsiz = (*env)->GetArrayLength(env, val);
bool rv = tcbdbcurput(cur, vbuf, vsiz, cpmode);
(*env)->ReleaseByteArrayElements(env, val, vbuf, JNI_ABORT);
return rv;
}
