com.riadalabs.jira.plugins.insight.services.model.graph

Class ImmutableGraph.Builder

java.lang.Object

com.riadalabs.jira.plugins.insight.services.model.graph.ImmutableGraph.Builder

Enclosing class:

ImmutableGraph

@NotThreadSafe
public static final class ImmutableGraph.Builder
extends Object

Builds instances of type ImmutableGraph. Initialize attributes and then invoke the build() method to create an immutable instance.

Builder is not thread-safe and generally should not be stored in a field or collection, but instead used immediately to create instances.

Method Summary

Modifier and Type	Method and Description
ImmutableGraph	build() Builds a new ImmutableGraph.
ImmutableGraph.Builder	from(Graph instance) Fill a builder with attribute values from the provided Graph instance.
ImmutableGraph.Builder	setEdges(Collection<Edge> edges) Initializes the value for the edges attribute.
ImmutableGraph.Builder	setIncomplete(boolean incomplete) Initializes the optional value incomplete to incomplete.
ImmutableGraph.Builder	setIncomplete(Optional<Boolean> incomplete) Initializes the optional value incomplete to incomplete.
ImmutableGraph.Builder	setNodes(Collection<Node> nodes) Initializes the value for the nodes attribute.

Methods inherited from class java.lang.Object

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

Method Detail

from

@CanIgnoreReturnValue
public final ImmutableGraph.Builder from(Graph instance)

Fill a builder with attribute values from the provided Graph instance. Regular attribute values will be replaced with those from the given instance. Absent optional values will not replace present values.

Parameters:

instance - The instance from which to copy values

Returns:

this builder for use in a chained invocation

setNodes

@CanIgnoreReturnValue
public final ImmutableGraph.Builder setNodes(Collection<Node> nodes)

Initializes the value for the nodes attribute.

Parameters:

nodes - The value for nodes

Returns:

this builder for use in a chained invocation

setEdges

@CanIgnoreReturnValue
public final ImmutableGraph.Builder setEdges(Collection<Edge> edges)

Initializes the value for the edges attribute.

Parameters:

edges - The value for edges

Returns:

this builder for use in a chained invocation

setIncomplete

@CanIgnoreReturnValue
public final ImmutableGraph.Builder setIncomplete(boolean incomplete)

Initializes the optional value incomplete to incomplete.

Parameters:

incomplete - The value for incomplete

Returns:

this builder for chained invocation

setIncomplete

@CanIgnoreReturnValue
public final ImmutableGraph.Builder setIncomplete(Optional<Boolean> incomplete)

Initializes the optional value incomplete to incomplete.

Parameters:

incomplete - The value for incomplete

Returns:

this builder for use in a chained invocation

build

public ImmutableGraph build()

Builds a new ImmutableGraph.

Returns:

An immutable instance of Graph

Throws:

IllegalStateException - if any required attributes are missing