# Class MEARuntime.Builder

java.lang.Object
com.io7m.montarre.adoptium.MEARuntime.Builder

Enclosing class:
  `MEARuntime`

public static final class MEARuntime.Builder extends Object
Builds instances of type `MEARuntime`. 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
  `MEARuntime`
  `build()`
  Builds a new `MEARuntime`.
  `final MEARuntime.Builder`
  `from(MEARuntimeType instance)`
  Fill a builder with attribute values from the provided `MEARuntimeType` instance.
  `final MEARuntime.Builder`
  `setArchitecture(MArchitectureName architecture)`
  Initializes the value for the `architecture` attribute.
  `final MEARuntime.Builder`
  `setDownloadLink(URI downloadLink)`
  Initializes the value for the `downloadLink` attribute.
  `final MEARuntime.Builder`
  `setFormat(MArchiveFormat format)`
  Initializes the value for the `format` attribute.
  `final MEARuntime.Builder`
  `setHash(MHash hash)`
  Initializes the value for the `hash` attribute.
  `final MEARuntime.Builder`
  `setOperatingSystem(MOperatingSystemName operatingSystem)`
  Initializes the value for the `operatingSystem` attribute.
  `final MEARuntime.Builder`
  `setSize(long size)`
  Initializes the value for the `size` attribute.
  `final MEARuntime.Builder`
  `setVersion(Runtime.Version version)`
  Initializes the value for the `version` attribute.

  ### Methods inherited from class java.lang.Object

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

- ## Method Details

  - ### from

    public final MEARuntime.Builder from(MEARuntimeType instance)
    Fill a builder with attribute values from the provided `MEARuntimeType` 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

  - ### setHash

    public final MEARuntime.Builder setHash(MHash hash)
    Initializes the value for the `hash` attribute.
    Parameters:
      `hash` - The value for hash
    Returns:
      `this` builder for use in a chained invocation

  - ### setDownloadLink

    public final MEARuntime.Builder setDownloadLink(URI downloadLink)
    Initializes the value for the `downloadLink` attribute.
    Parameters:
      `downloadLink` - The value for downloadLink
    Returns:
      `this` builder for use in a chained invocation

  - ### setSize

    public final MEARuntime.Builder setSize(long size)
    Initializes the value for the `size` attribute.
    Parameters:
      `size` - The value for size
    Returns:
      `this` builder for use in a chained invocation

  - ### setArchitecture

    public final MEARuntime.Builder setArchitecture(MArchitectureName architecture)
    Initializes the value for the `architecture` attribute.
    Parameters:
      `architecture` - The value for architecture
    Returns:
      `this` builder for use in a chained invocation

  - ### setOperatingSystem

    public final MEARuntime.Builder setOperatingSystem(MOperatingSystemName operatingSystem)
    Initializes the value for the `operatingSystem` attribute.
    Parameters:
      `operatingSystem` - The value for operatingSystem
    Returns:
      `this` builder for use in a chained invocation

  - ### setFormat

    public final MEARuntime.Builder setFormat(MArchiveFormat format)
    Initializes the value for the `format` attribute.
    Parameters:
      `format` - The value for format
    Returns:
      `this` builder for use in a chained invocation

  - ### setVersion

    public final MEARuntime.Builder setVersion(Runtime.Version version)
    Initializes the value for the `version` attribute.
    Parameters:
      `version` - The value for version
    Returns:
      `this` builder for use in a chained invocation

  - ### build

    public MEARuntime build()
    Builds a new `MEARuntime`.
    Returns:
      An immutable instance of MEARuntime
    Throws:
      `IllegalStateException` - if any required attributes are missing