com.orientechnologies.orient.core.id

Class OImmutableRecordId

java.lang.Object

com.orientechnologies.orient.core.id.ORecordId

com.orientechnologies.orient.core.id.OImmutableRecordId

All Implemented Interfaces:

OIdentifiable, ORID, OSerializableStream, Serializable, Comparable<OIdentifiable>, Comparator<OIdentifiable>

public class OImmutableRecordId
extends ORecordId

Immutable ORID implementation. To be really immutable fields must not be public anymore. TODO!

Author:

Luca Garulli (l.garulli--at--orientechnologies.com)

See Also:

Serialized Form

Field Summary

Fields inherited from class com.orientechnologies.orient.core.id.ORecordId

EMPTY_RECORD_ID, EMPTY_RECORD_ID_STREAM, PERSISTENT_SIZE

Fields inherited from interface com.orientechnologies.orient.core.id.ORID

CLUSTER_ID_INVALID, CLUSTER_MAX, CLUSTER_POS_INVALID, PREFIX, SEPARATOR

Constructor Summary

Constructors

Constructor and Description
OImmutableRecordId(int iClusterId, long iClusterPosition)
OImmutableRecordId(ORecordId iRID)

Method Summary

Modifier and Type	Method and Description
void	copyFrom(ORID iSource)
ORecordId	fromStream(byte[] iBuffer) Unmarshalls the object.
ORecordId	fromStream(InputStream iStream)
ORecordId	fromStream(OMemoryStream iStream)
void	fromString(String iRecordId)
void	reset()

Methods inherited from class com.orientechnologies.orient.core.id.ORecordId

compare, compareTo, copy, equals, fromStream, generateString, getClusterId, getClusterPosition, getIdentity, getRecord, hashCode, isA, isLocked, isNew, isNew, isPersistent, isPersistent, isTemporary, isTemporary, isValid, isValid, lock, lockingStrategy, next, nextRid, setClusterId, setClusterPosition, toStream, toStream, toStream, toStream, toString, toString, unlock

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Detail

OImmutableRecordId

public OImmutableRecordId(int iClusterId,
                          long iClusterPosition)

OImmutableRecordId

public OImmutableRecordId(ORecordId iRID)

Method Detail

copyFrom

public void copyFrom(ORID iSource)

Overrides:

copyFrom in class ORecordId

fromStream

public ORecordId fromStream(byte[] iBuffer)

Description copied from interface: OSerializableStream

Unmarshalls the object. Fills the current object with the values contained in the byte array representation restoring a previous state. Usually byte[] comes from the storage or network.

Specified by:

fromStream in interface OSerializableStream

Overrides:

fromStream in class ORecordId

Parameters:

iBuffer - byte array representation of the object

Returns:

The Object instance itself giving a "fluent interface". Useful to call multiple methods in chain.

fromStream

public ORecordId fromStream(OMemoryStream iStream)

Overrides:

fromStream in class ORecordId

fromStream

public ORecordId fromStream(InputStream iStream)
                     throws IOException

Overrides:

fromStream in class ORecordId

Throws:

IOException

fromString

public void fromString(String iRecordId)

Overrides:

fromString in class ORecordId

reset

public void reset()

Specified by:

reset in interface ORID

Overrides:

reset in class ORecordId