Package com.gdblab.pathAlgebra.expressions

Class ProjectionExpression.Builder

java.lang.Object

com.gdblab.pathAlgebra.expressions.ProjectionExpression.Builder

Enclosing class:

ProjectionExpression

public static final class ProjectionExpression.Builder
extends java.lang.Object

A fluent builder for ProjectionExpression.

Constructor Summary

Constructors

Constructor	Description
Builder()

Method Summary

Modifier and Type	Method	Description
ProjectionExpression	build()	Builds an immutable ProjectionExpression.
ProjectionExpression.Builder	expression(SolutionSpaceExpression expression)
ProjectionExpression.Builder	groups(ProjectionSpec groups)
ProjectionExpression.Builder	partitions(ProjectionSpec partitions)
ProjectionExpression.Builder	paths(ProjectionSpec paths)

Methods inherited from class java.lang.Object

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

Constructor Detail

Builder

public Builder()

Method Detail

partitions

public ProjectionExpression.Builder partitions(ProjectionSpec partitions)

groups

public ProjectionExpression.Builder groups(ProjectionSpec groups)

paths

public ProjectionExpression.Builder paths(ProjectionSpec paths)

expression

public ProjectionExpression.Builder expression(SolutionSpaceExpression expression)

build

public ProjectionExpression build()

Builds an immutable ProjectionExpression.