oracle.pgx.config

Class AbstractFileGraphConfigBuilder<T extends AbstractFileGraphConfigBuilder<T,GC>,GC extends AbstractFileGraphConfig>

java.lang.Object

oracle.pgx.config.AbstractGraphConfigBuilder<T,GC>

oracle.pgx.config.AbstractFileGraphConfigBuilder<T,GC>

All Implemented Interfaces:

oracle.pgx.config.internal.ConvertibleToGraphConfigBuilder

Direct Known Subclasses:

FileGraphConfigBuilder, TwoTablesTextGraphConfigBuilder

public abstract class AbstractFileGraphConfigBuilder<T extends AbstractFileGraphConfigBuilder<T,GC>,GC extends AbstractFileGraphConfig>
extends AbstractGraphConfigBuilder<T,GC>

A graph configuration builder for file-based graph configurations.

Constructor Summary

Constructors

Constructor and Description
AbstractFileGraphConfigBuilder()

Method Summary

Modifier and Type	Method and Description
T	addEdgeUri(java.lang.String uri) Adds a unified resource identifier (URI) pointing to a file with graph edges data.
T	addUri(java.lang.String uri) Adds a unified resource identifier (URI) pointing to a file with graph data.
T	addVertexUri(java.lang.String uri) Adds a unified resource identifier (URI) pointing to a file with graph vertices data.
T	copyFrom(GC graphConfig) Sets this builder with all the values of the given graph config.
T	detectGzip(boolean detectGzip) Defines if gzip detection is enabled or not
T	hasHeader(boolean hasHeader) Defines if file has a header or not
T	setEdgeDestinationColumn(java.lang.Object column) Sets the column containing the edge destination.
T	setEdgeIdColumn(java.lang.Object column) Sets the column containing the edge id.
T	setEdgeLabelColumn(java.lang.Object column) Sets the column containing the edge label.
T	setEdgeSourceColumn(java.lang.Object column) Sets the column containing the edge source.
T	setEdgeUris(java.lang.Iterable<java.lang.String> uris) Sets the unified resource identifier (URI) list pointing to multiple files with graph edges data.
T	setEdgeUris(java.lang.String... uris) Sets the unified resource identifier (URI) list pointing to multiple files with graph edges data.
T	setFormat(Format format) Sets the file format.
T	setSeparator(java.lang.String separator) Sets the separator.
T	setStoringOptions(FileGraphStoringConfig storingConfig) Sets the storing options to use when storing the graph data.
T	setUri(java.lang.String uri) Sets the unified resource identifier (URI) pointing to a file with graph data.
T	setUris(java.lang.Iterable<java.lang.String> uris) Sets the unified resource identifier (URI) list pointing to multiple files with graph vertices data.
T	setUris(java.lang.String... uris) Sets the unified resource identifier (URI) list pointing to multiple files with graph vertices data.
T	setVectorComponentDelimiter(java.lang.Character delimiter) Set the delimiter for the components of vector properties
T	setVertexIdColumn(java.lang.Object column) Sets the column containing the vertex id.
T	setVertexLabelsColumn(java.lang.Object column) Sets the column containing the vertex labels.
T	setVertexUris(java.lang.Iterable<java.lang.String> uris) Sets the unified resource identifier (URI) list pointing to multiple files with graph vertices data.
T	setVertexUris(java.lang.String... uris) Sets the unified resource identifier (URI) list pointing to multiple files with graph vertices data.

Methods inherited from class oracle.pgx.config.AbstractGraphConfigBuilder

addAttribute, addEdgeProperty, addEdgeProperty, addEdgeProperty, addEdgeStringProperty, addEdgeStringProperty, addEdgeVectorProperty, addEdgeVectorProperty, addEdgeVectorProperty, addNodeProperty, addNodeProperty, addVertexProperty, addVertexProperty, addVertexProperty, addVertexStringProperty, addVertexStringProperty, addVertexVectorProperty, addVertexVectorProperty, addVertexVectorProperty, build, clearEdgeProperties, clearVertexProperties, copyBaseFrom, enableEdgeIdDuplicateCheck, enableVertexIdDuplicateCheck, redactPassword, removeEdgeProperty, removeVertexProperty, setArrayCompactionThreshold, setAutoRefresh, setCreateEdgeIdIndex, setCreateEdgeIdMapping, setCreateLabelHistogram, setCreateVertexIdIndex, setCreateVertexIdMapping, setEdgeIdStrategy, setEdgeIdType, setErrorHandlingOnDuplicateEntityId, setErrorHandlingOnMissedPropKey, setErrorHandlingOnMissingVertex, setErrorHandlingOnParsingIssue, setErrorHandlingOnPropConversion, setErrorHandlingOnTypeMismatch, setErrorHandlingOnVectorLengthMismatch, setFetchIntervalSec, setFilter, setFilterStrategy, setKeystoreAlias, setLabelValueDelimiter, setLoadEdgeLabel, setLoadingProgressReportingFrequency, setLoadVertexLabels, setLocalDateFormat, setOptimizedFor, setPartitionDiscardDefaultValues, setPartitionWhileLoading, setPassword, setPropertyValueDelimiter, setSkipEdgeLoading, setSkipVertexLoading, setSnapshotsSource, setStrictMode, setTimeFormat, setTimestampFormat, setTimestampWithTimezoneFormat, setTimeWithTimezoneFormat, setUpdateIntervalSec, setUpdatePropertiesInPlace, setUpdateThreshold, setUseVertexPropertyValueAsLabel, setVertexIdStrategy, setVertexIdType, toGraphConfigBuilder

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractFileGraphConfigBuilder

public AbstractFileGraphConfigBuilder()

Method Detail

addEdgeUri

public T addEdgeUri(java.lang.String uri)

Adds a unified resource identifier (URI) pointing to a file with graph edges data.

Parameters:

uri - the uri

Returns:

this builder

addUri

public T addUri(java.lang.String uri)

Adds a unified resource identifier (URI) pointing to a file with graph data.

Parameters:

uri - the uri

Returns:

this builder

addVertexUri

public T addVertexUri(java.lang.String uri)

Adds a unified resource identifier (URI) pointing to a file with graph vertices data.

Parameters:

uri - the uri

Returns:

this builder

copyFrom

public T copyFrom(GC graphConfig)

Description copied from class: AbstractGraphConfigBuilder

Sets this builder with all the values of the given graph config. If a format was already specified it will remain unchanged, however any other values copied from the given graph config will overwrite the corresponding values of this builder.

Overrides:

copyFrom in class AbstractGraphConfigBuilder<T extends AbstractFileGraphConfigBuilder<T,GC>,GC extends AbstractFileGraphConfig>

Parameters:

graphConfig - the graph configuration from which to copy the values

Returns:

this builder

detectGzip

public T detectGzip(boolean detectGzip)

Defines if gzip detection is enabled or not

Parameters:

detectGzip - the flag to set

Returns:

this builder

See Also:

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

hasHeader

public T hasHeader(boolean hasHeader)

Defines if file has a header or not

Parameters:

hasHeader - the flag to set

Returns:

this builder

See Also:

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

setEdgeDestinationColumn

public T setEdgeDestinationColumn(java.lang.Object column)

Sets the column containing the edge destination. (for CSV format only)

Parameters:

column - the column name or index

Returns:

this builder

setEdgeIdColumn

public T setEdgeIdColumn(java.lang.Object column)

Sets the column containing the edge id. (for CSV format only)

Parameters:

column - the column name or index

Returns:

this builder

setEdgeLabelColumn

public T setEdgeLabelColumn(java.lang.Object column)

Sets the column containing the edge label. (for CSV format only)

Parameters:

column - the column name or index

Returns:

this builder

setEdgeSourceColumn

public T setEdgeSourceColumn(java.lang.Object column)

Sets the column containing the edge source. (for CSV format only)

Parameters:

column - the column name or index

Returns:

this builder

setEdgeUris

public T setEdgeUris(java.lang.Iterable<java.lang.String> uris)

Sets the unified resource identifier (URI) list pointing to multiple files with graph edges data.

Parameters:

uris - the list of uris

Returns:

this builder

setEdgeUris

public T setEdgeUris(java.lang.String... uris)

Sets the unified resource identifier (URI) list pointing to multiple files with graph edges data.

Parameters:

uris - the array of uris

Returns:

this builder

setFormat

public T setFormat(Format format)

Sets the file format.

Parameters:

format - the format

Returns:

this builder

setSeparator

public T setSeparator(java.lang.String separator)

Sets the separator.

Parameters:

separator - the separator

Returns:

this builder

See Also:

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

setStoringOptions

public T setStoringOptions(FileGraphStoringConfig storingConfig)

Sets the storing options to use when storing the graph data.

Parameters:

storingConfig - the storing configuration object

Returns:

this builder

setUri

public T setUri(java.lang.String uri)

Sets the unified resource identifier (URI) pointing to a file with graph data.

Parameters:

uri - the uri

Returns:

this builder

setUris

public T setUris(java.lang.Iterable<java.lang.String> uris)

Sets the unified resource identifier (URI) list pointing to multiple files with graph vertices data.

Parameters:

uris - the list of uris

Returns:

this builder

setUris

public T setUris(java.lang.String... uris)

Sets the unified resource identifier (URI) list pointing to multiple files with graph vertices data.

Parameters:

uris - the array of uris

Returns:

this builder

setVectorComponentDelimiter

public T setVectorComponentDelimiter(java.lang.Character delimiter)

Set the delimiter for the components of vector properties

Parameters:

delimiter - the delimiter for the components of the vector properties

Returns:

this builder

setVertexIdColumn

public T setVertexIdColumn(java.lang.Object column)

Sets the column containing the vertex id. (for CSV format only)

Parameters:

column - the column name or index

Returns:

this builder

setVertexLabelsColumn

public T setVertexLabelsColumn(java.lang.Object column)

Sets the column containing the vertex labels. (for CSV format only)

Parameters:

column - the column name or index

Returns:

this builder

setVertexUris

public T setVertexUris(java.lang.Iterable<java.lang.String> uris)

Sets the unified resource identifier (URI) list pointing to multiple files with graph vertices data.

Parameters:

uris - the list of uris

Returns:

this builder

setVertexUris

public T setVertexUris(java.lang.String... uris)

Sets the unified resource identifier (URI) list pointing to multiple files with graph vertices data.

Parameters:

uris - the array of uris

Returns:

this builder