Package oracle.pgx.config

Class AbstractTwoTablesRdbmsGraphConfig

java.lang.Object

oracle.pgx.config.AbstractConfig

oracle.pgx.config.GraphConfig

oracle.pgx.config.AbstractTwoTablesRdbmsGraphConfig

All Implemented Interfaces:

CommonLoadableConfig<Format>, DbConnectionConfig, oracle.pgx.config.internal.ConvertibleToGraphConfigBuilder, TwoTablesGraphConfig

Direct Known Subclasses:

TwoTablesRdbmsGraphConfig

public abstract class AbstractTwoTablesRdbmsGraphConfig
extends GraphConfig
implements TwoTablesGraphConfig, DbConnectionConfig

Field Summary

Fields inherited from class oracle.pgx.config.AbstractConfig

ENV_SEPARATOR, ENV_VARIABLE_PREFIX, SYSTEM_PROPERTY_PREFIX

Constructor Summary

Constructors

Constructor	Description
AbstractTwoTablesRdbmsGraphConfig()

Method Summary

Modifier and Type	Method	Description
boolean	equals(java.lang.Object o)
abstract java.lang.String	getEdgesTableName()
java.lang.String	getLabelValueDelimiter()
java.lang.String	getName()	Get the graph name of this graph configuration.
abstract java.lang.String	getNodesTableName()
abstract java.lang.Integer	getNumConnections()
java.lang.Integer	getNumConnections(int machineCount, int defaultNumConnectionsTotal)
abstract boolean	hasDefaultValue(TwoTablesRdbmsGraphConfig.Field field)
boolean	hasEdgeKeys()
boolean	hasEdgesTable()
int	hashCode()
boolean	hasNodesTable()
boolean	skipEdgeLoading()
boolean	skipVertexLoading()
boolean	supportsVectorProperties()	Check if this graph configuration's format supports having vector properties or not
TwoTablesRdbmsGraphConfigBuilder	toGraphConfigBuilder()

Methods inherited from class oracle.pgx.config.GraphConfig

getArrayCompactionThreshold, getEdgeIdType, getEdgePropertyDefault, getEdgePropertyDimension, getEdgePropertyName, getEdgePropertyType, getEdgePropertyTypes, getEdgeProps, getExternalStores, getLoadingOptions, getNodeKeyType, getNodePropertyDefault, getNodePropertyDimension, getNodePropertyName, getNodePropertyType, getOptimizedFor, getPartitionWhileLoading, getValidatedEdgeIdStrategy, getValidatedEdgeIdType, getValidatedVertexIdStrategy, getValidatedVertexIdType, getVertexIdType, getVertexPropertyTypes, getVertexProps, hasVerticesAndEdgesSeparatedFileFormat, hasVerticesAndEdgesSeparatedFileFormat, isEdgeLabelLoadingEnabled, isFileFormat, isFileFormat, isLoadEdgeKeys, isLoadVertexKeys, isMultipleFileFormat, isMultipleFileFormat, isSingleFileFormat, isSingleFileFormat, isVertexLabelsLoadingEnabled, numEdgeProperties, numNodeProperties, supportsEdgeLabel, supportsEdgeLabel, supportsPropertyColumn, supportsPropertyColumn, supportsVectorProperties, supportsVertexLabels, supportsVertexLabels

Methods inherited from class oracle.pgx.config.AbstractConfig

getDefault, getValueFromEnvironment, getValueFromEnvironment, getValues, parseString, setSerializable

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface oracle.pgx.config.CommonLoadableConfig

createLocalDateFormat, createTimeFormat, createTimestampFormat, createTimestampWithTimezoneFormat, createTimeWithTimezoneFormat, getAttributes, getErrorHandling, getFormat, getKeystoreAlias, getLocalDateFormat, getTimeFormat, getTimestampFormat, getTimestampWithTimezoneFormat, getTimeWithTimezoneFormat, getVectorComponentDelimiter

Methods inherited from interface oracle.pgx.config.DbConnectionConfig

getDataSourceId, getJdbcUrl, getMaxPrefetchedRows, getSchema, getUsername

Methods inherited from interface oracle.pgx.config.TwoTablesGraphConfig

getDatastore, getEdgesKeyColumn, getEdgesLabelColumn, getFromNidColumn, getNodesKeyColumn, getNodesLabelColumn, getToNidColumn

Constructor Detail

AbstractTwoTablesRdbmsGraphConfig

public AbstractTwoTablesRdbmsGraphConfig()

Method Detail

toGraphConfigBuilder

public TwoTablesRdbmsGraphConfigBuilder toGraphConfigBuilder()

Specified by:

toGraphConfigBuilder in interface oracle.pgx.config.internal.ConvertibleToGraphConfigBuilder

supportsVectorProperties

public boolean supportsVectorProperties()

Check if this graph configuration's format supports having vector properties or not

Overrides:

supportsVectorProperties in class GraphConfig

Returns:

true if this graph configuration's format supports vector properties, false otherwise

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class GraphConfig

hashCode

public int hashCode()

Overrides:

hashCode in class GraphConfig

getName

public java.lang.String getName()

Description copied from interface: CommonLoadableConfig

Get the graph name of this graph configuration. Note: for file-based graph configurations, this is the file name of the URI this configuration points to.

Specified by:

getName in interface CommonLoadableConfig<Format>

Returns:

the graph name

getNodesTableName

public abstract java.lang.String getNodesTableName()

getEdgesTableName

public abstract java.lang.String getEdgesTableName()

getNumConnections

public abstract java.lang.Integer getNumConnections()

hasDefaultValue

public abstract boolean hasDefaultValue(TwoTablesRdbmsGraphConfig.Field field)

getLabelValueDelimiter

public java.lang.String getLabelValueDelimiter()

hasNodesTable

public boolean hasNodesTable()

hasEdgesTable

public boolean hasEdgesTable()

hasEdgeKeys

public boolean hasEdgeKeys()

Specified by:

hasEdgeKeys in interface TwoTablesGraphConfig

skipVertexLoading

public boolean skipVertexLoading()

Overrides:

skipVertexLoading in class GraphConfig

skipEdgeLoading

public boolean skipEdgeLoading()

Overrides:

skipEdgeLoading in class GraphConfig

getNumConnections

public java.lang.Integer getNumConnections(int machineCount,
                                           int defaultNumConnectionsTotal)