com.datastax.bdp.graph.api.model

Interface EdgeIndex.Builder

Enclosing interface:

EdgeIndex

public static interface EdgeIndex.Builder

Method Summary

Modifier and Type	Method and Description
EdgeIndex	add()
default EdgeIndex.Builder	both() Sets the direction of the index in both directions
EdgeIndex.Builder	byPropertyKey(java.lang.String propertyKey) Indexes edges by the given property key
EdgeIndex.Builder	direction(org.apache.tinkerpop.gremlin.structure.Direction direction) Set the direction in which this index should be apply.
EdgeIndex.Builder	ifNotExists()
default EdgeIndex.Builder	in() Sets the direction of the index in the incoming direction
default EdgeIndex.Builder	out() Sets the direction of the index in the outgoing direction

Method Detail

add

EdgeIndex add()

Returns:

Create and add this edge index to the schema.

direction

EdgeIndex.Builder direction(org.apache.tinkerpop.gremlin.structure.Direction direction)

Set the direction in which this index should be apply. Defaults to Both.

Parameters:

direction - The direction for this index

Returns:

This builder

out

default EdgeIndex.Builder out()

Sets the direction of the index in the outgoing direction

Returns:

This builder

See Also:

direction(Direction)

in

default EdgeIndex.Builder in()

Sets the direction of the index in the incoming direction

Returns:

This builder

See Also:

direction(Direction)

both

default EdgeIndex.Builder both()

Sets the direction of the index in both directions

Returns:

This builder

See Also:

direction(Direction)

byPropertyKey

EdgeIndex.Builder byPropertyKey(java.lang.String propertyKey)

Indexes edges by the given property key

Parameters:

propertyKey - The property key to be indexed on.

Returns:

This builder.

ifNotExists

EdgeIndex.Builder ifNotExists()

Returns:

if the edge index already exists then just return it.