org.cloudfoundry.doppler

Class ValueMetric.Builder

java.lang.Object

org.cloudfoundry.doppler.ValueMetric.Builder

Enclosing class:

ValueMetric

public static final class ValueMetric.Builder
extends Object

Builds instances of type ValueMetric. 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
ValueMetric	build() Builds a new ValueMetric.
ValueMetric.Builder	from(ValueMetric instance) Fill a builder with attribute values from the provided ValueMetric instance.
ValueMetric.Builder	name(String name) Initializes the value for the name attribute.
ValueMetric.Builder	unit(String unit) Initializes the value for the unit attribute.
ValueMetric.Builder	value(Double 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 ValueMetric.Builder from(ValueMetric instance)

Fill a builder with attribute values from the provided ValueMetric 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

name

public final ValueMetric.Builder name(String name)

Initializes the value for the name attribute.

Parameters:

name - The value for name

Returns:

this builder for use in a chained invocation

unit

public final ValueMetric.Builder unit(String unit)

Initializes the value for the unit attribute.

Parameters:

unit - The value for unit

Returns:

this builder for use in a chained invocation

value

public final ValueMetric.Builder value(Double value)

Initializes the value for the value attribute.

Parameters:

value - The value for value

Returns:

this builder for use in a chained invocation

build

public ValueMetric build()

Builds a new ValueMetric.

Returns:

An immutable instance of ValueMetric

Throws:

IllegalStateException - if any required attributes are missing