Package io.dialob.api.questionnaire

Class ImmutableContextValue.Builder

java.lang.Object

io.dialob.api.questionnaire.ImmutableContextValue.Builder

Enclosing class:

ImmutableContextValue

@NotThreadSafe
public static final class ImmutableContextValue.Builder
extends Object

Builds instances of type ImmutableContextValue. 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	Description
ImmutableContextValue	build()	Builds a new ImmutableContextValue.
ImmutableContextValue.Builder	from(ContextValue instance)	Fill a builder with attribute values from the provided ContextValue instance.
ImmutableContextValue.Builder	from(ModifiableContextValue instance)	Fill a builder with attribute values from the provided ModifiableContextValue instance.
ImmutableContextValue.Builder	id(String id)	Initializes the value for the id attribute.
ImmutableContextValue.Builder	value(Object value)	Initializes the value for the value attribute.

Methods inherited from class java.lang.Object

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

Method Detail

from

public final ImmutableContextValue.Builder from(ModifiableContextValue instance)

Fill a builder with attribute values from the provided ModifiableContextValue instance.

Parameters:

instance - The instance from which to copy values

Returns:

this builder for use in a chained invocation

from

public final ImmutableContextValue.Builder from(ContextValue instance)

Fill a builder with attribute values from the provided ContextValue 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

id

public final ImmutableContextValue.Builder id(String id)

Initializes the value for the id attribute.

Parameters:

id - The value for id (can be null)

Returns:

this builder for use in a chained invocation

value

public final ImmutableContextValue.Builder value(Object value)

Initializes the value for the value attribute.

Parameters:

value - The value for value (can be null)

Returns:

this builder for use in a chained invocation

build

public ImmutableContextValue build()

Builds a new ImmutableContextValue.

Returns:

An immutable instance of ContextValue

Throws:

IllegalStateException - if any required attributes are missing