Package hydra.pg.dsl

Class EdgeTypeBuilder<T>

java.lang.Object

hydra.pg.dsl.ElementTypeBuilder<T,EdgeType<T>,EdgeTypeBuilder<T>>

hydra.pg.dsl.EdgeTypeBuilder<T>

Type Parameters:

T - the type identifier type

public class EdgeTypeBuilder<T>
extends ElementTypeBuilder<T,EdgeType<T>,EdgeTypeBuilder<T>>

A builder object for property graph edge types.

Field Summary

Fields inherited from class hydra.pg.dsl.ElementTypeBuilder

properties

Constructor Summary

Constructors

Constructor	Description
EdgeTypeBuilder(EdgeLabel label, T id, VertexLabel outLabel, VertexLabel inLabel)	Construct the builder object.

Method Summary

Modifier and Type	Method	Description
EdgeType<T>	build()	Builds and returns the element type with all configured property types.
protected EdgeTypeBuilder<T>	getThis()	Returns the concrete builder instance for fluent method chaining.

Methods inherited from class hydra.pg.dsl.ElementTypeBuilder

propertiesAsList, property

Methods inherited from class java.lang.Object

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

Constructor Detail

EdgeTypeBuilder

public EdgeTypeBuilder(EdgeLabel label,
                       T id,
                       VertexLabel outLabel,
                       VertexLabel inLabel)

Construct the builder object.

Parameters:

label - the edge label

id - the type identifier

outLabel - the outgoing vertex label

inLabel - the incoming vertex label

Method Detail

getThis

protected EdgeTypeBuilder<T> getThis()

Description copied from class: ElementTypeBuilder

Returns the concrete builder instance for fluent method chaining.

Specified by:

getThis in class ElementTypeBuilder<T,EdgeType<T>,EdgeTypeBuilder<T>>

Returns:

this builder instance

build

public EdgeType<T> build()

Description copied from class: ElementTypeBuilder

Builds and returns the element type with all configured property types.

Specified by:

build in class ElementTypeBuilder<T,EdgeType<T>,EdgeTypeBuilder<T>>

Returns:

the constructed element type