oracle.pgx.config

Class RdfGraphConfig

java.lang.Object

oracle.pgx.config.AbstractConfig

oracle.pgx.config.GraphConfig

oracle.pgx.config.AbstractRdfGraphConfig

oracle.pgx.config.RdfGraphConfig

@Generated(value="config_generator.py")
public class RdfGraphConfig
extends AbstractRdfGraphConfig

PGX Engine RDF Graph Config

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	RdfGraphConfig.Field Fields of PGX Engine RDF Graph Config

Field Summary

Fields inherited from class oracle.pgx.config.AbstractConfig

ENV_VARIABLE_PREFIX, SYSTEM_PROPERTY_PREFIX

Method Summary

Modifier and Type	Method and Description
java.util.List<java.lang.String>	getAcceptedPredicates() predicates of triples that are transformed to edges
java.lang.String	getDataSourceId() the data source id to use to connect to database
java.lang.String	getDateFormat() the date format to use when loading and storing date properties.
java.util.List<GraphPropertyConfig>	getEdgeProps() specification of edge properties associated with graph
GraphErrorHandlingConfig	getErrorHandling() error handling configuration
Format	getFormat() graph format (Note: bin is deprecated, use pgb instead)
java.util.List<java.lang.String>	getIgnoredPredicates() predicates of triples that are ignored
java.lang.String	getJdbcUrl() jdbc URL pointing to database
GraphLoadingConfig	getLoading() loading-specific configuration
java.lang.String	getName() RDF model name in database
java.lang.String	getPassword() password to use when connecting to database
java.util.List<RdfGraphPrefixConfig>	getPrefixes() IRI prefixes
java.lang.String	getUsername() username to use when connecting to database
java.util.Map<RdfGraphConfig.Field,java.lang.Object>	getValues() Gets the parsed values.
java.util.Map<RdfGraphConfig.Field,java.lang.Object>	getValuesWithoutDefaults() Gets the values without defaults.
IdType	getVertexIdType() type of the vertex id
java.util.List<java.lang.String>	getVertexLabelPredicates() predicates of triples that are transformed to vertex labels
java.util.List<GraphPropertyConfig>	getVertexProps() specification of vertex properties associated with graph
boolean	hasDefaultValue(RdfGraphConfig.Field field) Checks for default value.
java.lang.Boolean	hasEdgeLabel() Deprecated.
java.lang.Boolean	hasVertexLabels() Deprecated.
boolean	isEmpty() Checks if it's empty.
static RdfGraphConfig	parse(java.io.InputStream is, boolean strict, java.lang.String parentPath) Parses an input stream.
static RdfGraphConfig	parse(java.util.Map<java.lang.String,java.lang.Object> raw, boolean strict, java.lang.String parentPath) Parses a raw key/value mapping.
static RdfGraphConfig	parse(java.util.Properties props, boolean strict) Parses a properties file.
java.lang.String	toString()

Methods inherited from class oracle.pgx.config.AbstractRdfGraphConfig

equals, hashCode, isBlackListMode

Methods inherited from class oracle.pgx.config.GraphConfig

createDateFormat, getEdgePropertyDefault, getEdgePropertyDimension, getEdgePropertyName, getEdgePropertyType, getEdgePropertyTypes, getLoadingFilter, getNodeKeyType, getNodePropertyDefault, getNodePropertyDimension, getNodePropertyName, getNodePropertyType, getVertexPropertyTypes, hasVerticesAndEdgesSeparatedFileFormat, hasVerticesAndEdgesSeparatedFileFormat, isEdgeLabelLoadingEnabled, isFileFormat, isFileFormat, isLoadEdgeKeys, isLoadVertexKeys, isMultipleFileFormat, isMultipleFileFormat, isSingleFileFormat, isSingleFileFormat, isVertexLabelsLoadingEnabled, numEdgeProperties, numNodeProperties, supportsEdgeLabel, supportsEdgeLabel, supportsVertexLabels, supportsVertexLabels

Methods inherited from class oracle.pgx.config.AbstractConfig

getValueFromEnvironment, getValueFromEnvironment, parseString, setSerializable

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Detail

getAcceptedPredicates

public java.util.List<java.lang.String> getAcceptedPredicates()

predicates of triples that are transformed to edges

Specified by:

getAcceptedPredicates in class AbstractRdfGraphConfig

getDataSourceId

public java.lang.String getDataSourceId()

the data source id to use to connect to database

Specified by:

getDataSourceId in class AbstractRdfGraphConfig

getDateFormat

public java.lang.String getDateFormat()

the date format to use when loading and storing date properties. Please see SimpleDateFormat for a documentation of the format string

Specified by:

getDateFormat in class GraphConfig

Returns:

the date format

getEdgeProps

public java.util.List<GraphPropertyConfig> getEdgeProps()

specification of edge properties associated with graph

Specified by:

getEdgeProps in class GraphConfig

Returns:

the list of vertex properties

getErrorHandling

public GraphErrorHandlingConfig getErrorHandling()

error handling configuration

Specified by:

getErrorHandling in class GraphConfig

Returns:

the error handling configuration

getFormat

public Format getFormat()

graph format (Note: bin is deprecated, use pgb instead)

Specified by:

getFormat in class GraphConfig

Returns:

the format

getIgnoredPredicates

public java.util.List<java.lang.String> getIgnoredPredicates()

predicates of triples that are ignored

Specified by:

getIgnoredPredicates in class AbstractRdfGraphConfig

getJdbcUrl

public java.lang.String getJdbcUrl()

jdbc URL pointing to database

Specified by:

getJdbcUrl in class AbstractRdfGraphConfig

getLoading

public GraphLoadingConfig getLoading()

loading-specific configuration

Specified by:

getLoading in class GraphConfig

Returns:

the loading configuration

getName

public java.lang.String getName()

RDF model name in database

Specified by:

getName in class GraphConfig

Returns:

the graph name

getPassword

public java.lang.String getPassword()

password to use when connecting to database

Specified by:

getPassword in class AbstractRdfGraphConfig

getPrefixes

public java.util.List<RdfGraphPrefixConfig> getPrefixes()

IRI prefixes

Specified by:

getPrefixes in class AbstractRdfGraphConfig

getUsername

public java.lang.String getUsername()

username to use when connecting to database

Specified by:

getUsername in class AbstractRdfGraphConfig

getValues

public java.util.Map<RdfGraphConfig.Field,java.lang.Object> getValues()

Gets the parsed values.

Returns:

the parsed values

getValuesWithoutDefaults

public java.util.Map<RdfGraphConfig.Field,java.lang.Object> getValuesWithoutDefaults()

Gets the values without defaults.

Returns:

the values without defaults

getVertexIdType

public IdType getVertexIdType()

type of the vertex id

Specified by:

getVertexIdType in class GraphConfig

Returns:

the vertex ID type

getVertexLabelPredicates

public java.util.List<java.lang.String> getVertexLabelPredicates()

predicates of triples that are transformed to vertex labels

Specified by:

getVertexLabelPredicates in class AbstractRdfGraphConfig

getVertexProps

public java.util.List<GraphPropertyConfig> getVertexProps()

specification of vertex properties associated with graph

Specified by:

getVertexProps in class GraphConfig

Returns:

the list of vertex properties

hasDefaultValue

public boolean hasDefaultValue(RdfGraphConfig.Field field)

Checks for default value.

Parameters:

field - the field

Returns:

true, if value for given field is the default value

hasEdgeLabel

@Deprecated
public java.lang.Boolean hasEdgeLabel()

Deprecated.

whether the graph has the edge label or not

Specified by:

hasEdgeLabel in class GraphConfig

Returns:

true if this graph configuration has the edge label, false otherwise

hasVertexLabels

@Deprecated
public java.lang.Boolean hasVertexLabels()

Deprecated.

whether the graph has the vertex label or not

Specified by:

hasVertexLabels in class GraphConfig

Returns:

true if this graph configuration has the vertex label, false otherwise

isEmpty

public boolean isEmpty()

Checks if it's empty.

Returns:

true, if the Map 'values' is empty.

parse

public static RdfGraphConfig parse(java.io.InputStream is,
                                   boolean strict,
                                   java.lang.String parentPath)
                            throws java.io.IOException

Parses an input stream.

Parameters:

is - the input stream

strict - if true, parses in strict mode

parentPath - if not null, resolves relative paths against this parentPath

Returns:

the parsed graph config

Throws:

java.io.IOException - Signals that an I/O exception has occurred.

parse

public static RdfGraphConfig parse(java.util.Map<java.lang.String,java.lang.Object> raw,
                                   boolean strict,
                                   java.lang.String parentPath)

Parses a raw key/value mapping.

Parameters:

raw - the raw key/value mapping to parse

strict - if true, parses in strict mode

parentPath - if not null, resolves relative paths against this parentPath

Returns:

the parsed graph config

parse

public static RdfGraphConfig parse(java.util.Properties props,
                                   boolean strict)

Parses a properties file.

Parameters:

props - the properties to parse

strict - if true, parses in strict mode

Returns:

the parsed graph config

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object