Examples with ORecordBytes com.orientechnologies.orient.core.record.impl.ORecordBytes used on opensource projects

Example 1 with ORecordBytes

use of com.orientechnologies.orient.core.record.impl.ORecordBytes in project orientdb by orientechnologies.

the class SQLSelectTest method testBinaryClusterSelect3.

@Test
public void testBinaryClusterSelect3() {
    database.command(new OCommandSQL("create class testBinaryClusterSelect3")).execute();
    database.command(new OCommandSQL("create blob cluster testBinaryClusterSelect3_blob")).execute();
    database.reload();
    OBlob bytes = new ORecordBytes(new byte[] { 1, 2, 3 });
    database.save(bytes, "testBinaryClusterSelect3_blob");
    ODocument doc = new ODocument("testBinaryClusterSelect3");
    doc.field("Blob", bytes);
    doc.save();
    ODocument doc2 = new ODocument("testBinaryClusterSelect3");
    doc2.save();
    List<OIdentifiable> result = database.query(new OSQLSynchQuery<OIdentifiable>("select from cluster:testBinaryClusterSelect3_blob"));
    Assert.assertEquals(result.size(), 1);
    database.command(new OCommandSQL("delete from (select expand(Blob) from testBinaryClusterSelect3)")).execute();
    result = database.query(new OSQLSynchQuery<OIdentifiable>("select from cluster:testBinaryClusterSelect3_blob"));
    Assert.assertEquals(result.size(), 0);
}

Example 2 with ORecordBytes

use of com.orientechnologies.orient.core.record.impl.ORecordBytes in project orientdb by orientechnologies.

the class OrientDbCreationHelper method loadFile.

private static OBlob loadFile(ODatabaseDocumentInternal database, String filePath) throws IOException {
    final File f = new File(filePath);
    if (f.exists()) {
        BufferedInputStream inputStream = new BufferedInputStream(new FileInputStream(f));
        OBlob record = new ORecordBytes(database);
        record.fromInputStream(inputStream);
        return record;
    }
    return null;
}

Example 3 with ORecordBytes

use of com.orientechnologies.orient.core.record.impl.ORecordBytes in project orientdb by orientechnologies.

the class OrientDbCreationHelper method loadFile.

private static List<ORID> loadFile(ODatabaseDocumentInternal database, String filePath, int bufferSize) throws IOException {
    File binaryFile = new File(filePath);
    long binaryFileLength = binaryFile.length();
    int numberOfRecords = (int) (binaryFileLength / bufferSize);
    int remainder = (int) (binaryFileLength % bufferSize);
    if (remainder > 0)
        numberOfRecords++;
    List<ORID> binaryChuncks = new ArrayList<ORID>(numberOfRecords);
    BufferedInputStream binaryStream = new BufferedInputStream(new FileInputStream(binaryFile));
    byte[] chunk;
    database.declareIntent(new OIntentMassiveInsert());
    OBlob recordChunk;
    for (int i = 0; i < numberOfRecords; i++) {
        if (i == numberOfRecords - 1)
            chunk = new byte[remainder];
        else
            chunk = new byte[bufferSize];
        binaryStream.read(chunk);
        recordChunk = new ORecordBytes(database, chunk);
        database.save(recordChunk);
        binaryChuncks.add(recordChunk.getIdentity());
    }
    database.declareIntent(null);
    return binaryChuncks;
}

Example 4 with ORecordBytes

use of com.orientechnologies.orient.core.record.impl.ORecordBytes in project orientdb by orientechnologies.

the class SQLDeleteTest method testBinaryClusterDelete.

@Test
public void testBinaryClusterDelete() {
    database.command(new OCommandSQL("create blob cluster testbinaryclusterdelete")).execute();
    database.reload();
    OBlob bytes = new ORecordBytes(new byte[] { 1, 2, 3 });
    database.save(bytes, "testbinaryclusterdelete");
    List<OIdentifiable> result = database.query(new OSQLSynchQuery<OIdentifiable>("select from cluster:testbinaryclusterdelete"));
    Assert.assertEquals(result.size(), 1);
    ORID rid = result.get(0).getIdentity();
    database.command(new OCommandSQL("delete from " + rid)).execute();
    result = database.query(new OSQLSynchQuery<OIdentifiable>("select from cluster:testbinaryclusterdelete"));
    Assert.assertEquals(result.size(), 0);
}

Example 5 with ORecordBytes

use of com.orientechnologies.orient.core.record.impl.ORecordBytes in project orientdb by orientechnologies.

the class OHttpMultipartFileToRecordContentParser method parse.

@Override
public ORID parse(final OHttpRequest iRequest, final Map<String, String> headers, final OHttpMultipartContentInputStream in, ODatabaseDocument database) throws IOException {
    final OBlob record = new ORecordBytes();
    record.fromInputStream(in);
    record.save();
    return record.getIdentity();
}