org.apache.cassandra.utils.ByteBufferUtil.toInt java code examples

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private void myMethod () {
 Charset c =String charsetName;Charset.forName(charsetName)
Charset.defaultCharset()
ContentType contentType;contentType.getCharset()
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}

  /**
   * Decompose.
   * 
   * @param value
   *            the value
   * @param clazz
   *            the clazz
   * @return the object
   */
  private static Object decompose(Object value, Class clazz)
  {
    ByteBuffer buf = ByteBuffer.wrap((byte[]) value, 0, ((byte[]) value).length);
    return ByteBufferUtil.toInt(buf);
  }
}

if (columnName.equals("ttl(PERSON_NAME)"))
  Assert.assertEquals(5, ByteBufferUtil.toInt(ByteBuffer.wrap(column.getValue())));
  personNameFound = true;
  Assert.assertEquals(5, ByteBufferUtil.toInt(ByteBuffer.wrap(column.getValue())));
  ageFound = true;
if (columnName.equals("ttl(PERSON_NAME)"))
  Assert.assertEquals(10, ByteBufferUtil.toInt(ByteBuffer.wrap(column.getValue())));
  personNameFound = true;
if (columnName.equals("ttl(PERSON_NAME)"))
  Assert.assertEquals(10, ByteBufferUtil.toInt(ByteBuffer.wrap(column.getValue())));
  personNameFound = true;
  Assert.assertEquals(10, ByteBufferUtil.toInt(ByteBuffer.wrap(column.getValue())));
  ageFound = true;
if (columnName.equals("ttl(PERSON_NAME)"))
  Assert.assertEquals(10, ByteBufferUtil.toInt(ByteBuffer.wrap(column.getValue())));
  personNameFound = true;
  Assert.assertEquals(10, ByteBufferUtil.toInt(ByteBuffer.wrap(column.getValue())));
  ageFound = true;

  private static Object decompose(Object value, Class clazz)
  {
    ByteBuffer buf = ByteBuffer.wrap((byte[]) value, 0, ((byte[]) value).length);
    return ByteBufferUtil.toInt(buf);
  }
}

public Integer deserialize(ByteBuffer bytes)
{
  return bytes.remaining() == 0 ? null : ByteBufferUtil.toInt(bytes);
}

Assert.assertEquals(BytesType.class.getName(), Boolean.getBoolean(ByteBufferUtil.string(ByteBuffer.wrap(cqlRow.getColumns().get(10).getValue()))));
Assert.assertEquals("max_compaction_threshold", ByteBufferUtil.string(ByteBuffer.wrap(cqlRow.getColumns().get(17).getName())));
Assert.assertEquals(16, ByteBufferUtil.toInt(ByteBuffer.wrap(cqlRow.getColumns().get(17).getValue())));
Assert.assertEquals("min_compaction_threshold", ByteBufferUtil.string(ByteBuffer.wrap(cqlRow.getColumns().get(18).getName())));
Assert.assertEquals(64, ByteBufferUtil.toInt(ByteBuffer.wrap(cqlRow.getColumns().get(18).getValue())));
Assert.assertEquals("replicate_on_write", ByteBufferUtil.string(ByteBuffer.wrap(cqlRow.getColumns().get(21).getName())));
Assert.assertEquals("true", ByteBufferUtil.string(ByteBuffer.wrap(cqlRow.getColumns().get(21).getValue())));
Assert.assertEquals(BytesType.class.getName(), Boolean.getBoolean(ByteBufferUtil.string(ByteBuffer.wrap(cqlRow.getColumns().get(10).getValue()))));
Assert.assertEquals("max_compaction_threshold", ByteBufferUtil.string(ByteBuffer.wrap(cqlRow.getColumns().get(17).getName())));
Assert.assertEquals(4, ByteBufferUtil.toInt(ByteBuffer.wrap(cqlRow.getColumns().get(17).getValue())));
Assert.assertEquals("min_compaction_threshold", ByteBufferUtil.string(ByteBuffer.wrap(cqlRow.getColumns().get(18).getName())));
Assert.assertEquals(32, ByteBufferUtil.toInt(ByteBuffer.wrap(cqlRow.getColumns().get(18).getValue())));
Assert.assertEquals("replicate_on_write", ByteBufferUtil.string(ByteBuffer.wrap(cqlRow.getColumns().get(21).getName())));
Assert.assertEquals("true", ByteBufferUtil.string(ByteBuffer.wrap(cqlRow.getColumns().get(21).getValue())));
Assert.assertEquals(BytesType.class.getName(), Boolean.getBoolean(ByteBufferUtil.string(ByteBuffer.wrap(cqlRow.getColumns().get(10).getValue()))));
Assert.assertEquals("max_compaction_threshold", ByteBufferUtil.string(ByteBuffer.wrap(cqlRow.getColumns().get(17).getName())));
Assert.assertEquals(16, ByteBufferUtil.toInt(ByteBuffer.wrap(cqlRow.getColumns().get(17).getValue())));
Assert.assertEquals("min_compaction_threshold", ByteBufferUtil.string(ByteBuffer.wrap(cqlRow.getColumns().get(18).getName())));
Assert.assertEquals(64, ByteBufferUtil.toInt(ByteBuffer.wrap(cqlRow.getColumns().get(18).getValue())));
Assert.assertEquals("replicate_on_write", ByteBufferUtil.string(ByteBuffer.wrap(cqlRow.getColumns().get(21).getName())));
Assert.assertEquals("true", ByteBufferUtil.string(ByteBuffer.wrap(cqlRow.getColumns().get(21).getValue())));
Assert.assertEquals(BytesType.class.getName(), Boolean.getBoolean(ByteBufferUtil.string(ByteBuffer.wrap(cqlRow.getColumns().get(10).getValue()))));
Assert.assertEquals("max_compaction_threshold", ByteBufferUtil.string(ByteBuffer.wrap(cqlRow.getColumns().get(17).getName())));
Assert.assertEquals(16, ByteBufferUtil.toInt(ByteBuffer.wrap(cqlRow.getColumns().get(17).getValue())));
Assert.assertEquals("min_compaction_threshold", ByteBufferUtil.string(ByteBuffer.wrap(cqlRow.getColumns().get(18).getName())));
Assert.assertEquals(64, ByteBufferUtil.toInt(ByteBuffer.wrap(cqlRow.getColumns().get(18).getValue())));

public Integer deserialize(ByteBuffer bytes)
{
  return bytes.remaining() == 0 ? null : ByteBufferUtil.toInt(bytes);
}

public Integer deserialize(ByteBuffer bytes)
{
  return bytes.remaining() == 0 ? null : ByteBufferUtil.toInt(bytes);
}

public Integer deserialize(ByteBuffer bytes)
{
  return bytes.remaining() == 0 ? null : ByteBufferUtil.toInt(bytes);
}

public Integer deserialize(ByteBuffer bytes)
{
  return bytes.remaining() == 0 ? null : ByteBufferUtil.toInt(bytes);
}

public Integer deserialize(ByteBuffer bytes)
{
  return bytes.remaining() == 0 ? null : ByteBufferUtil.toInt(bytes);
}

public Integer deserialize(ByteBuffer bytes)
{
  return bytes.remaining() == 0 ? null : ByteBufferUtil.toInt(bytes);
}

public Integer deserialize(ByteBuffer bytes)
{
  return bytes.remaining() == 0 ? null : ByteBufferUtil.toInt(bytes);
}

static int getListIndex(ByteBuffer collectionElement) throws InvalidRequestException
{
  int idx = ByteBufferUtil.toInt(collectionElement);
  if (idx < 0)
    throw new InvalidRequestException(String.format("Invalid negative list index %d", idx));
  return idx;
}

public long toTimeInMillis(ByteBuffer buffer) throws MarshalException
{
  return SimpleDateSerializer.dayToTimeInMillis(ByteBufferUtil.toInt(buffer));
}

static int getListIndex(ByteBuffer collectionElement) throws InvalidRequestException
{
  int idx = ByteBufferUtil.toInt(collectionElement);
  if (idx < 0)
    throw new InvalidRequestException(String.format("Invalid negative list index %d", idx));
  return idx;
}

static int getListIndex(ByteBuffer collectionElement) throws InvalidRequestException
{
  int idx = ByteBufferUtil.toInt(collectionElement);
  if (idx < 0)
    throw new InvalidRequestException(String.format("Invalid negative list index %d", idx));
  return idx;
}

public long toTimeInMillis(ByteBuffer buffer) throws MarshalException
{
  return SimpleDateSerializer.dayToTimeInMillis(ByteBufferUtil.toInt(buffer));
}

static int getListIndex(ByteBuffer collectionElement) throws InvalidRequestException
{
  int idx = ByteBufferUtil.toInt(collectionElement);
  if (idx < 0)
    throw new InvalidRequestException(String.format("Invalid negative list index %d", idx));
  return idx;
}

public long toTimeInMillis(ByteBuffer buffer) throws MarshalException
{
  return SimpleDateSerializer.dayToTimeInMillis(ByteBufferUtil.toInt(buffer));
}

public long toTimeInMillis(ByteBuffer buffer) throws MarshalException
{
  return SimpleDateSerializer.dayToTimeInMillis(ByteBufferUtil.toInt(buffer));
}

Javadoc

Convert a byte buffer to an integer. Does not change the byte buffer position.

Popular methods of ByteBufferUtil

bytes
string
Decode a String representation.
bytesToHex
getArray
You should almost never use this. Instead, use the write* methods to avoid copies.
clone
hexToBytes
toFloat
toLong
toDouble
readBytes
arrayCopy
compareUnsigned

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How to use toIntmethodin org.apache.cassandra.utils.ByteBufferUtil

Best Java code snippets using org.apache.cassandra.utils.ByteBufferUtil.toInt (Showing top 20 results out of 315)

How to use
toInt
method
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org.apache.cassandra.utils.ByteBufferUtil