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>

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	addAttribute(java.lang.String key, java.lang.String value) Adds a file-system specific attribute to this config
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	hasHeader(boolean hasHeader) Defines if file has a header or not
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	setNodeIdType(IdType nodeIdType) Alias for setVertexIdType(IdType)
T	setSeparator(java.lang.String separator) Sets the separator.
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	setVertexIdType(IdType vertexIdType) Sets the vertex id type.
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

addEdgeProperty, addEdgeProperty, addNodeProperty, addNodeProperty, addVertexProperty, addVertexProperty, build, setAutoRefresh, setCreateEdgeIdIndex, setCreateEdgeIdMapping, setCreateVertexIdIndex, setCreateVertexIdMapping, setDateFormat, setErrorHandlingOnMissedPropKey, setErrorHandlingOnMissingVertex, setErrorHandlingOnPropConversion, setErrorHandlingOnTypeMismatch, setFetchIntervalSec, setFilter, setFilterStrategy, setLoadEdgeLabel, setLoadVertexLabels, setStrictMode, setUpdateIntervalSec, setUpdateThreshold

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractFileGraphConfigBuilder

public AbstractFileGraphConfigBuilder()

Method Detail

addAttribute

public T addAttribute(java.lang.String key,
                      java.lang.String value)

Adds a file-system specific attribute to this config

Parameters:

key - the attribute's key

value - the attribute's value

Returns:

this builder

addEdgeUri

public T addEdgeUri(java.lang.String uri)

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

Parameters:

uris - 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

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"

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

setNodeIdType

public T setNodeIdType(IdType nodeIdType)

Alias for setVertexIdType(IdType)

Parameters:

nodeIdType -

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"

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

setVertexIdType

public T setVertexIdType(IdType vertexIdType)

Sets the vertex id type.

Parameters:

vertexIdType - the vertex id type

Returns:

this builder

See Also:

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

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