de.flapdoodle.eval.core

Class ImmutableEvaluationContext.Builder

java.lang.Object

de.flapdoodle.eval.core.ImmutableEvaluationContext.Builder

Enclosing class:

ImmutableEvaluationContext

public static final class ImmutableEvaluationContext.Builder
extends Object

Builds instances of type ImmutableEvaluationContext. 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
ImmutableEvaluationContext	build() Builds a new ImmutableEvaluationContext.
ImmutableEvaluationContext.Builder	from(EvaluationContext instance) Fill a builder with attribute values from the provided EvaluationContext instance.
ImmutableEvaluationContext.Builder	mathContext(MathContext mathContext) Initializes the value for the mathContext attribute.
ImmutableEvaluationContext.Builder	zoneId(ZoneId zoneId) Initializes the value for the zoneId attribute.

Methods inherited from class java.lang.Object

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

Method Detail

from

public final ImmutableEvaluationContext.Builder from(EvaluationContext instance)

Fill a builder with attribute values from the provided EvaluationContext 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

mathContext

public final ImmutableEvaluationContext.Builder mathContext(MathContext mathContext)

Initializes the value for the mathContext attribute.

Parameters:

mathContext - The value for mathContext

Returns:

this builder for use in a chained invocation

zoneId

public final ImmutableEvaluationContext.Builder zoneId(ZoneId zoneId)

Initializes the value for the zoneId attribute.

Parameters:

zoneId - The value for zoneId

Returns:

this builder for use in a chained invocation

build

public ImmutableEvaluationContext build()

Builds a new ImmutableEvaluationContext.

Returns:

An immutable instance of EvaluationContext

Throws:

IllegalStateException - if any required attributes are missing