com.orientechnologies.orient.core.record.impl

Class OVertexDocument

java.lang.Object

com.orientechnologies.orient.core.record.ORecordAbstract

com.orientechnologies.orient.core.record.impl.ODocument

com.orientechnologies.orient.core.record.impl.OVertexDocument

All Implemented Interfaces:

ODetachable, OIdentifiable, ORecordElement, OElement, ORecord, ORecordSchemaAware, OVertex, OSerializableStream, Externalizable, Serializable, Comparable<OIdentifiable>, Iterable<Map.Entry<String,Object>>, Comparator<OIdentifiable>

public class OVertexDocument
extends ODocument
implements OVertex

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.orientechnologies.orient.core.db.record.ORecordElement

ORecordElement.STATUS

Field Summary

Fields inherited from class com.orientechnologies.orient.core.record.impl.ODocument

_allowChainedAccess, _fields, _fieldSize, _lazyLoad, _ordered, _owners, _schema, _trackingChanges, EMPTY_STRINGS, RECORD_TYPE

Fields inherited from class com.orientechnologies.orient.core.record.ORecordAbstract

_contentChanged, _dirty, _dirtyManager, _listeners, _recordFormat, _recordId, _recordVersion, _size, _source, _status

Constructor Summary

Constructors

Constructor and Description
OVertexDocument()
OVertexDocument(OClass cl)
OVertexDocument(String klass)

Method Summary

Modifier and Type	Method and Description
OEdge	addEdge(OVertex to)
OEdge	addEdge(OVertex to, OClass type)
OEdge	addEdge(OVertex to, String type)
protected boolean	checkDeletedInTx()
OVertexDocument	copy() Copies the current instance to a new one.
OVertexDocument	delete() Deletes the record from the database.
static void	deleteLinks(OVertex delegate)
protected OPair<ODirection,String>	getConnection(ODirection iDirection, String iFieldName, String... iClassNames)
static String	getConnectionFieldName(ODirection iDirection, String iClassName, boolean useVertexFieldsForEdgeLabels)
protected Set<String>	getEdgeFieldNames(ODirection iDirection, String... iClassNames)
Iterable<OEdge>	getEdges(ODirection direction)
Iterable<OEdge>	getEdges(ODirection direction, OClass... type)
Iterable<OEdge>	getEdges(ODirection direction, String... labels)
Iterable<OVertex>	getVertices(ODirection direction)
Iterable<OVertex>	getVertices(ODirection direction, OClass... type)
Iterable<OVertex>	getVertices(ODirection direction, String... type)
ORID	moveTo(String iClassName, String iClusterName)
static void	replaceLinks(ODocument iVertex, String iFieldName, OIdentifiable iVertexToRemove, OIdentifiable iNewVertex)

Methods inherited from class com.orientechnologies.orient.core.record.impl.ODocument

addOwner, asEdge, asVertex, autoConvertFieldsToClass, autoConvertValues, checkClass, checkFieldName, checkForFields, clear, clearSource, clearTrackData, containsField, convertAllMultiValuesToTrackedVersions, copyTo, deserializeFields, detach, equals, eval, eval, field, field, field, field, field, fieldNames, fields, fields, fields, fieldType, fieldValues, fill, fill, fillClassIfNeed, fromJSON, fromJSON, fromJSON, fromJSON, fromMap, fromStream, fromString, getClassName, getCollectionTimeLine, getDirtyFields, getGlobalPropertyById, getImmutableSchemaClass, getImmutableSchemaClass, getOrCreate, getOriginalValue, getOwner, getOwners, getProperty, getPropertyNames, getRawEntries, getRawProperty, getRecordType, getSchemaClass, getSchemaType, hashCode, hasOwners, hasSameContentOf, internalReset, isAllowChainedAccess, isEdge, isEmbedded, isEmpty, isLazyLoad, isOrdered, isTrackingChanges, isVertex, iterator, load, load, load, merge, merge, mergeMap, placeholder, rawContainsField, rawField, rawField, readExternal, reload, removeField, removeOwner, removeProperty, reset, save, save, save, setAllowChainedAccess, setClass, setClassName, setClassNameIfExists, setDirty, setDirtyNoChanged, setFieldType, setLazyLoad, setOrdered, setProperty, setProperty, setTrackingChanges, setup, toMap, toStream, toStream, toString, toString, track, undo, undo, unload, unTrack, validate, validateEmbedded, validateField, validateLink, validateLinkCollection, validateType, writeExternal

Methods inherited from class com.orientechnologies.orient.core.record.ORecordAbstract

addIdentityChangeListener, addListener, checkForLoading, compare, compareTo, flatCopy, getDatabase, getDatabaseIfDefined, getDatabaseIfDefinedInternal, getDatabaseInternal, getDirtyManager, getIdentity, getInternalStatus, getRecord, getSize, getVersion, invokeListenerEvent, isContentChanged, isDirty, isLocked, load, lock, lockingStrategy, onAfterIdentityChanged, onBeforeIdentityChanged, reload, reload, reload, removeIdentityChangeListener, removeListener, save, setContentChanged, setDirtyManager, setIdentity, setIdentity, setInternalStatus, setVersion, toJSON, toJSON, toJSON, toJSON, unlock, unsetDirty

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.orientechnologies.orient.core.record.OElement

asEdge, asVertex, getProperty, getPropertyNames, getSchemaType, isEdge, isVertex, removeProperty, setProperty, setProperty

Methods inherited from interface com.orientechnologies.orient.core.record.ORecord

clear, detach, fromJSON, getDatabase, getIdentity, getSize, getVersion, isDirty, load, reload, reload, reset, save, save, save, save, toJSON, toJSON, unload

Methods inherited from interface com.orientechnologies.orient.core.db.record.ORecordElement

getInternalStatus, getOwner, setDirty, setDirtyNoChanged, setInternalStatus

Methods inherited from interface com.orientechnologies.orient.core.db.record.OIdentifiable

getRecord, isLocked, lock, lockingStrategy, unlock

Methods inherited from interface java.lang.Comparable

compareTo

Methods inherited from interface java.util.Comparator

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

Methods inherited from interface com.orientechnologies.orient.core.serialization.OSerializableStream

fromStream, toStream

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

OVertexDocument

public OVertexDocument(OClass cl)

OVertexDocument

public OVertexDocument()

OVertexDocument

public OVertexDocument(String klass)

Method Detail

getEdges

public Iterable<OEdge> getEdges(ODirection direction)

Specified by:

getEdges in interface OVertex

getEdges

public Iterable<OEdge> getEdges(ODirection direction,
                                String... labels)

Specified by:

getEdges in interface OVertex

getEdges

public Iterable<OEdge> getEdges(ODirection direction,
                                OClass... type)

Specified by:

getEdges in interface OVertex

getVertices

public Iterable<OVertex> getVertices(ODirection direction)

Specified by:

getVertices in interface OVertex

getVertices

public Iterable<OVertex> getVertices(ODirection direction,
                                     String... type)

Specified by:

getVertices in interface OVertex

getVertices

public Iterable<OVertex> getVertices(ODirection direction,
                                     OClass... type)

Specified by:

getVertices in interface OVertex

addEdge

public OEdge addEdge(OVertex to)

Specified by:

addEdge in interface OVertex

addEdge

public OEdge addEdge(OVertex to,
                     String type)

Specified by:

addEdge in interface OVertex

addEdge

public OEdge addEdge(OVertex to,
                     OClass type)

Specified by:

addEdge in interface OVertex

moveTo

public ORID moveTo(String iClassName,
                   String iClusterName)

Specified by:

moveTo in interface OVertex

delete

public OVertexDocument delete()

Description copied from interface: ORecord

Deletes the record from the database. Behavior depends by the current running transaction if any. If no transaction is running then the record is deleted immediately. If an Optimistic transaction is running then the record will be deleted at commit time. The current transaction will continue to see the record as deleted, while others not. If a Pessimistic transaction is running, then an exclusive lock is acquired against the record. Current transaction will continue to see the record as deleted, while others cannot access to it since it's locked.

Specified by:

delete in interface ORecord

Overrides:

delete in class ORecordAbstract

Returns:

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

deleteLinks

public static void deleteLinks(OVertex delegate)

getConnectionFieldName

public static String getConnectionFieldName(ODirection iDirection,
                                            String iClassName,
                                            boolean useVertexFieldsForEdgeLabels)

getEdgeFieldNames

protected Set<String> getEdgeFieldNames(ODirection iDirection,
                                        String... iClassNames)

checkDeletedInTx

protected boolean checkDeletedInTx()

replaceLinks

public static void replaceLinks(ODocument iVertex,
                                String iFieldName,
                                OIdentifiable iVertexToRemove,
                                OIdentifiable iNewVertex)

getConnection

protected OPair<ODirection,String> getConnection(ODirection iDirection,
                                                 String iFieldName,
                                                 String... iClassNames)

copy

public OVertexDocument copy()

Description copied from class: ODocument

Copies the current instance to a new one. Hasn't been choose the clone() to let ODocument return type. Once copied the new instance has the same identity and values but all the internal structure are totally independent by the source.

Specified by:

copy in interface ORecord

Overrides:

copy in class ODocument

Returns:

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