Package org.apache.graphar.info

Class VertexInfo

java.lang.Object

org.apache.graphar.info.VertexInfo

public class VertexInfo
extends Object

Constructor Summary

Constructors

Constructor	Description
VertexInfo(String type, long chunkSize, List<PropertyGroup> propertyGroups, String prefix, String version)
VertexInfo(String type, long chunkSize, List<PropertyGroup> propertyGroups, URI baseUri, String version)
VertexInfo(String type, long chunkSize, List<PropertyGroup> propertyGroups, URI baseUri, VersionInfo version)

Method Summary

Modifier and Type	Method	Description
Optional<VertexInfo>	addPropertyGroupAsNew(PropertyGroup propertyGroup)
String	dump()
void	dump(Writer output)
URI	getBaseUri()
long	getChunkSize()
String	getPrefix()
PropertyGroup	getPropertyGroup(String property)
URI	getPropertyGroupChunkUri(PropertyGroup propertyGroup, long chunkIndex)
int	getPropertyGroupNum()
List<PropertyGroup>	getPropertyGroups()
URI	getPropertyGroupUri(PropertyGroup propertyGroup)
DataType	getPropertyType(String propertyName)
String	getType()
VersionInfo	getVersion()
URI	getVerticesNumFileUri()
boolean	hasProperty(String propertyName)
boolean	hasPropertyGroup(PropertyGroup propertyGroup)
boolean	isNullableKey(String propertyName)
boolean	isPrimaryKey(String propertyName)
boolean	isValidated()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

VertexInfo

public VertexInfo(String type,
                  long chunkSize,
                  List<PropertyGroup> propertyGroups,
                  String prefix,
                  String version)

VertexInfo

public VertexInfo(String type,
                  long chunkSize,
                  List<PropertyGroup> propertyGroups,
                  URI baseUri,
                  String version)

VertexInfo

public VertexInfo(String type,
                  long chunkSize,
                  List<PropertyGroup> propertyGroups,
                  URI baseUri,
                  VersionInfo version)

Method Detail

addPropertyGroupAsNew

public Optional<VertexInfo> addPropertyGroupAsNew(PropertyGroup propertyGroup)

getPropertyGroupNum

public int getPropertyGroupNum()

getPropertyType

public DataType getPropertyType(String propertyName)

hasProperty

public boolean hasProperty(String propertyName)

isPrimaryKey

public boolean isPrimaryKey(String propertyName)

isNullableKey

public boolean isNullableKey(String propertyName)

hasPropertyGroup

public boolean hasPropertyGroup(PropertyGroup propertyGroup)

getPropertyGroup

public PropertyGroup getPropertyGroup(String property)

getPropertyGroupUri

public URI getPropertyGroupUri(PropertyGroup propertyGroup)

getPropertyGroupChunkUri

public URI getPropertyGroupChunkUri(PropertyGroup propertyGroup,
                                    long chunkIndex)

getVerticesNumFileUri

public URI getVerticesNumFileUri()

dump

public void dump(Writer output)

dump

public String dump()

getType

public String getType()

getChunkSize

public long getChunkSize()

getPropertyGroups

public List<PropertyGroup> getPropertyGroups()

getPrefix

public String getPrefix()

getBaseUri

public URI getBaseUri()

getVersion

public VersionInfo getVersion()

isValidated

public boolean isValidated()