oracle.pgx.config

Class PgHbaseGraphConfigBuilder

java.lang.Object

oracle.pgx.config.AbstractGraphConfigBuilder<T>

oracle.pgx.config.AbstractPgGraphConfigBuilder<PgHbaseGraphConfig>

oracle.pgx.config.PgHbaseGraphConfigBuilder

public class PgHbaseGraphConfigBuilder
extends AbstractPgGraphConfigBuilder<PgHbaseGraphConfig>

A builder for Property Graph (PG) on HBase graph configuration objects.

Constructor Summary

Constructors

Constructor and Description
PgHbaseGraphConfigBuilder() Instantiates a new pg hbase graph config builder.

Method Summary

Methods

Modifier and Type	Method and Description
PgHbaseGraphConfigBuilder	addEdgeProperty(String name, PropertyType type, Object defaultVal) Adds an edge property to this builder
PgHbaseGraphConfigBuilder	addVertexProperty(String name, PropertyType type, Object defaultVal) Add a vertex property to this builder
PgHbaseGraphConfigBuilder	setBlockCacheSize(int bcs) Sets the block cache size
PgHbaseGraphConfigBuilder	setCompression(String compression) Sets the compression.
PgHbaseGraphConfigBuilder	setCreateEdgeIdIndex(boolean create) Sets the create edge id index flag.
PgHbaseGraphConfigBuilder	setCreateEdgeIdMapping(boolean create) Sets the create edge id mapping.
PgHbaseGraphConfigBuilder	setCreateVertexIdIndex(boolean create) Sets the create vertex ID index flag.
PgHbaseGraphConfigBuilder	setCreateVertexIdMapping(boolean create) Sets the create vertex id mapping flag.
PgHbaseGraphConfigBuilder	setErrorHandlingOnMissedPropKey(OnMismatch action) Sets the error handling on missed prop key.
PgHbaseGraphConfigBuilder	setErrorHandlingOnPropConversion(OnMismatch action) Sets the error handling on prop conversion.
PgHbaseGraphConfigBuilder	setErrorHandlingOnTypeMismatch(OnMismatch action) Sets the error handling on type mismatch.
PgHbaseGraphConfigBuilder	setHadoopSecAuth(String s) Sets the Hadoop security authentication
PgHbaseGraphConfigBuilder	setHbaseSecAuth(String s) Sets the HBase security authentication
PgHbaseGraphConfigBuilder	setHmKerberosPrincipal(String s) Sets the HM Kerberos Principal
PgHbaseGraphConfigBuilder	setInitialEdgeNumRegions(int inr) Sets the initial edge number of regions.
PgHbaseGraphConfigBuilder	setInitialVertexNumRegions(int inr) Sets the initial vertex number of regions.
PgHbaseGraphConfigBuilder	setKeytab(String s) Sets the path to the keytab file
PgHbaseGraphConfigBuilder	setLoadEdgeLabel(boolean b) Sets whether to load edge label.
PgHbaseGraphConfigBuilder	setMaxNumConnections(int c) Sets the maximum number of connections.
PgHbaseGraphConfigBuilder	setName(String name) Sets the Property Graph (PG) name.
PgHbaseGraphConfigBuilder	setRefreshIntervalMs(int milliseconds) Sets the refresh interval in milliseconds
PgHbaseGraphConfigBuilder	setRsKerberosPrincipal(String s) Sets the RS Kerberos Principal
PgHbaseGraphConfigBuilder	setSplitsPerRegion(int spr) Sets the splits per region.
PgHbaseGraphConfigBuilder	setUserPrincipal(String s) Sets the User Principal
PgHbaseGraphConfigBuilder	setZkClientPort(int port) Sets the ZooKeeper client port.
PgHbaseGraphConfigBuilder	setZkQuorum(String quorum) Sets the ZooKeeper quorum.
PgHbaseGraphConfigBuilder	setZkSessionTimeout(int to) Sets the ZooKeeper session timeout.

Methods inherited from class oracle.pgx.config.AbstractGraphConfigBuilder

addNodeProperty, build, setDateFormat

Methods inherited from class java.lang.Object

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

Constructor Detail

PgHbaseGraphConfigBuilder

public PgHbaseGraphConfigBuilder()

Instantiates a new pg hbase graph config builder.

Method Detail

addEdgeProperty

public PgHbaseGraphConfigBuilder addEdgeProperty(String name,
                                        PropertyType type,
                                        Object defaultVal)

Description copied from class: AbstractGraphConfigBuilder

Adds an edge property to this builder

Overrides:

addEdgeProperty in class AbstractGraphConfigBuilder<PgHbaseGraphConfig>

Parameters:

name - the name of the edge property

type - the type of the edge property

defaultVal - the default value of the edge property (can be null)

Returns:

this builder

addVertexProperty

public PgHbaseGraphConfigBuilder addVertexProperty(String name,
                                          PropertyType type,
                                          Object defaultVal)

Description copied from class: AbstractGraphConfigBuilder

Add a vertex property to this builder

Overrides:

addVertexProperty in class AbstractGraphConfigBuilder<PgHbaseGraphConfig>

Parameters:

name - the name of the vertex property

type - the type of the vertex property

defaultVal - the default value of the vertex property (can be null)

Returns:

this builder

setBlockCacheSize

public PgHbaseGraphConfigBuilder setBlockCacheSize(int bcs)

Sets the block cache size

Parameters:

bcs - the block cache size

Returns:

this builder

setCompression

public PgHbaseGraphConfigBuilder setCompression(String compression)

Sets the compression.

Parameters:

compression - the compression

Returns:

this builder

setCreateEdgeIdIndex

public PgHbaseGraphConfigBuilder setCreateEdgeIdIndex(boolean create)

Description copied from class: AbstractGraphConfigBuilder

Sets the create edge id index flag.

Overrides:

setCreateEdgeIdIndex in class AbstractGraphConfigBuilder<PgHbaseGraphConfig>

Parameters:

create - if true, a edge ID index is created

Returns:

this builder

See Also:

graph configuration documentation for details about the effects and default of this flag

setCreateEdgeIdMapping

public PgHbaseGraphConfigBuilder setCreateEdgeIdMapping(boolean create)

Description copied from class: AbstractGraphConfigBuilder

Sets the create edge id mapping.

Overrides:

setCreateEdgeIdMapping in class AbstractGraphConfigBuilder<PgHbaseGraphConfig>

Parameters:

create - if true, a edge ID mapping is created

Returns:

this builder

See Also:

graph configuration documentation for details about the effects and default of this flag

setCreateVertexIdIndex

public PgHbaseGraphConfigBuilder setCreateVertexIdIndex(boolean create)

Description copied from class: AbstractGraphConfigBuilder

Sets the create vertex ID index flag.

Overrides:

setCreateVertexIdIndex in class AbstractGraphConfigBuilder<PgHbaseGraphConfig>

Parameters:

create - if true, a vertex ID index is created

Returns:

this builder

See Also:

graph configuration documentation for details about the effects and default of this flag

setCreateVertexIdMapping

public PgHbaseGraphConfigBuilder setCreateVertexIdMapping(boolean create)

Description copied from class: AbstractGraphConfigBuilder

Sets the create vertex id mapping flag.

Overrides:

setCreateVertexIdMapping in class AbstractGraphConfigBuilder<PgHbaseGraphConfig>

Parameters:

create - if true, a vertex ID mapping is created

Returns:

this builder

See Also:

graph configuration documentation for details about the effects and default of this flag

setErrorHandlingOnMissedPropKey

public PgHbaseGraphConfigBuilder setErrorHandlingOnMissedPropKey(OnMismatch action)

Description copied from class: AbstractGraphConfigBuilder

Sets the error handling on missed prop key.

Overrides:

setErrorHandlingOnMissedPropKey in class AbstractGraphConfigBuilder<PgHbaseGraphConfig>

Parameters:

action - the action

Returns:

this builder

See Also:

graph configuration documentation for details about the effects and default of this setting

setErrorHandlingOnPropConversion

public PgHbaseGraphConfigBuilder setErrorHandlingOnPropConversion(OnMismatch action)

Description copied from class: AbstractGraphConfigBuilder

Sets the error handling on prop conversion.

Overrides:

setErrorHandlingOnPropConversion in class AbstractGraphConfigBuilder<PgHbaseGraphConfig>

Parameters:

action - the action

Returns:

this builder

See Also:

graph configuration documentation for details about the effects and default of this setting

setErrorHandlingOnTypeMismatch

public PgHbaseGraphConfigBuilder setErrorHandlingOnTypeMismatch(OnMismatch action)

Description copied from class: AbstractGraphConfigBuilder

Sets the error handling on type mismatch.

Overrides:

setErrorHandlingOnTypeMismatch in class AbstractGraphConfigBuilder<PgHbaseGraphConfig>

Parameters:

action - the action

Returns:

this builder

See Also:

graph configuration documentation for details about the effects and default of this setting

setHadoopSecAuth

public PgHbaseGraphConfigBuilder setHadoopSecAuth(String s)

Sets the Hadoop security authentication

Parameters:

s - the Hadoop security authentication

Returns:

this builder

setHbaseSecAuth

public PgHbaseGraphConfigBuilder setHbaseSecAuth(String s)

Sets the HBase security authentication

Parameters:

s - the HBase security authentication

Returns:

this builder

setHmKerberosPrincipal

public PgHbaseGraphConfigBuilder setHmKerberosPrincipal(String s)

Sets the HM Kerberos Principal

Parameters:

s - the HM Kerberos Principal

Returns:

this builder

setInitialEdgeNumRegions

public PgHbaseGraphConfigBuilder setInitialEdgeNumRegions(int inr)

Sets the initial edge number of regions.

Parameters:

inr - the number of regions

Returns:

this builder

setInitialVertexNumRegions

public PgHbaseGraphConfigBuilder setInitialVertexNumRegions(int inr)

Sets the initial vertex number of regions.

Parameters:

inr - the number of regions

Returns:

this builder

setKeytab

public PgHbaseGraphConfigBuilder setKeytab(String s)

Sets the path to the keytab file

Parameters:

s - the path to the keytab file

Returns:

this builder

setLoadEdgeLabel

public PgHbaseGraphConfigBuilder setLoadEdgeLabel(boolean b)

Description copied from class: AbstractPgGraphConfigBuilder

Sets whether to load edge label.

Overrides:

setLoadEdgeLabel in class AbstractPgGraphConfigBuilder<PgHbaseGraphConfig>

Parameters:

b - if true, loads the edge label

Returns:

this builder

See Also:

graph configuration documentation for details about the effects and default of this setting

setMaxNumConnections

public PgHbaseGraphConfigBuilder setMaxNumConnections(int c)

Description copied from class: AbstractPgGraphConfigBuilder

Sets the maximum number of connections.

Overrides:

setMaxNumConnections in class AbstractPgGraphConfigBuilder<PgHbaseGraphConfig>

Parameters:

c - the number of connections

Returns:

this builder

See Also:

graph configuration documentation for details about the effects and default of this setting

setName

public PgHbaseGraphConfigBuilder setName(String name)

Description copied from class: AbstractPgGraphConfigBuilder

Sets the Property Graph (PG) name.

Overrides:

setName in class AbstractPgGraphConfigBuilder<PgHbaseGraphConfig>

Parameters:

name - the name

Returns:

this builder

See Also:

graph configuration documentation for details about the effects of this setting

setRefreshIntervalMs

public PgHbaseGraphConfigBuilder setRefreshIntervalMs(int milliseconds)

Description copied from class: AbstractGraphConfigBuilder

Sets the refresh interval in milliseconds

Overrides:

setRefreshIntervalMs in class AbstractGraphConfigBuilder<PgHbaseGraphConfig>

Parameters:

milliseconds - the interval in milliseconds

Returns:

this builder

See Also:

graph configuration documentation for details about the effects and default of this flag

setRsKerberosPrincipal

public PgHbaseGraphConfigBuilder setRsKerberosPrincipal(String s)

Sets the RS Kerberos Principal

Parameters:

s - the RS Kerberos Principal

Returns:

this builder

setSplitsPerRegion

public PgHbaseGraphConfigBuilder setSplitsPerRegion(int spr)

Sets the splits per region.

Parameters:

spr - the splits per region

Returns:

this builder

setUserPrincipal

public PgHbaseGraphConfigBuilder setUserPrincipal(String s)

Sets the User Principal

Parameters:

s - the User Principal

Returns:

this builder

setZkClientPort

public PgHbaseGraphConfigBuilder setZkClientPort(int port)

Sets the ZooKeeper client port.

Parameters:

port - the port

Returns:

this builder

setZkQuorum

public PgHbaseGraphConfigBuilder setZkQuorum(String quorum)

Sets the ZooKeeper quorum.

Parameters:

quorum - the quorum

Returns:

this builder

setZkSessionTimeout

public PgHbaseGraphConfigBuilder setZkSessionTimeout(int to)

Sets the ZooKeeper session timeout.

Parameters:

to - the timeout in milliseconds

Returns:

this builder