# Uses of Class
javax.management.openmbean.OpenType

Packages that use OpenType
Package
Description
javax.management.openmbean
Provides the open data types and Open MBean descriptor classes.

- ## Uses of OpenType in javax.management.openmbean

  Subclasses of OpenType in javax.management.openmbean
  Modifier and Type
  Class
  Description
  `class`
  `ArrayType<T>`
  The `ArrayType` class is the open type class whose instances describe all open data values which are n-dimensional arrays of open data values.
  `class`
  `CompositeType`
  The `CompositeType` class is the open type class whose instances describe the types of `CompositeData` values.
  `final class`
  `SimpleType<T>`
  The `SimpleType` class is the open type class whose instances describe all open data values which are neither arrays, nor `CompositeData` values, nor `TabularData` values.
  `class`
  `TabularType`
  The `TabularType` class is the open type class whose instances describe the types of `TabularData` values.
  Methods in javax.management.openmbean that return OpenType
  Modifier and Type
  Method
  Description
  `OpenType<?>`
  ArrayType.`getElementOpenType()`
  Returns the open type of element values contained in the arrays described by this `ArrayType` instance.
  `OpenType<?>`
  OpenMBeanAttributeInfoSupport.`getOpenType()`
  Returns the open type for the values of the attribute described by this `OpenMBeanAttributeInfoSupport` instance.
  `OpenType<?>`
  OpenMBeanParameterInfo.`getOpenType()`
  Returns the open type of the values of the parameter described by this `OpenMBeanParameterInfo` instance.
  `OpenType<?>`
  OpenMBeanParameterInfoSupport.`getOpenType()`
  Returns the open type for the values of the parameter described by this `OpenMBeanParameterInfoSupport` instance.
  `OpenType<?>`
  OpenMBeanOperationInfo.`getReturnOpenType()`
  Returns the open type of the values returned by the operation described by this `OpenMBeanOperationInfo` instance.
  `OpenType<?>`
  OpenMBeanOperationInfoSupport.`getReturnOpenType()`
  Returns the open type of the values returned by the operation described by this `OpenMBeanOperationInfo` instance.
  `OpenType<?>`
  CompositeType.`getType(String itemName)`
  Returns the open type of the item whose name is itemName, or `null` if this `CompositeType` instance does not define any item whose name is itemName.
  Methods in javax.management.openmbean with parameters of type OpenType
  Modifier and Type
  Method
  Description
  `static <E> ArrayType<E[]>`
  ArrayType.`getArrayType(OpenType<E> elementType)`
  Create an `ArrayType` instance in a type-safe manner.
  Constructors in javax.management.openmbean with parameters of type OpenType
  Modifier
  Constructor
  Description
  ``
  `ArrayType(int dimension, OpenType<?> elementType)`
  Constructs an `ArrayType` instance describing open data values which are arrays with dimension dimension of elements whose open type is elementType.
  ``
  `CompositeType(String typeName, String description, String[] itemNames, String[] itemDescriptions, OpenType<?>[] itemTypes)`
  Constructs a `CompositeType` instance, checking for the validity of the given parameters.
  ``
  `OpenMBeanAttributeInfoSupport(String name, String description, OpenType<?> openType, boolean isReadable, boolean isWritable, boolean isIs)`
  Constructs an `OpenMBeanAttributeInfoSupport` instance, which describes the attribute of an open MBean with the specified `name`, `openType` and `description`, and the specified read/write access properties.
  ``
  `OpenMBeanAttributeInfoSupport(String name, String description, OpenType<?> openType, boolean isReadable, boolean isWritable, boolean isIs, Descriptor descriptor)`
  Constructs an `OpenMBeanAttributeInfoSupport` instance, which describes the attribute of an open MBean with the specified `name`, `openType`, `description`, read/write access properties, and `Descriptor`.
  ``
  `OpenMBeanAttributeInfoSupport(String name, String description, OpenType<T> openType, boolean isReadable, boolean isWritable, boolean isIs, T defaultValue)`
  Constructs an `OpenMBeanAttributeInfoSupport` instance, which describes the attribute of an open MBean with the specified `name`, `openType`, `description` and `defaultValue`, and the specified read/write access properties.
  ``
  `OpenMBeanAttributeInfoSupport(String name, String description, OpenType<T> openType, boolean isReadable, boolean isWritable, boolean isIs, T defaultValue, Comparable<T> minValue, Comparable<T> maxValue)`
  Constructs an `OpenMBeanAttributeInfoSupport` instance, which describes the attribute of an open MBean, with the specified `name`, `openType`, `description`, `defaultValue`, `minValue` and `maxValue`.
  ``
  `OpenMBeanAttributeInfoSupport(String name, String description, OpenType<T> openType, boolean isReadable, boolean isWritable, boolean isIs, T defaultValue, T[] legalValues)`
  Constructs an `OpenMBeanAttributeInfoSupport` instance, which describes the attribute of an open MBean with the specified `name`, `openType`, `description`, `defaultValue` and `legalValues`, and the specified read/write access properties.
  ``
  `OpenMBeanOperationInfoSupport(String name, String description, OpenMBeanParameterInfo[] signature, OpenType<?> returnOpenType, int impact)`
  Constructs an `OpenMBeanOperationInfoSupport` instance, which describes the operation of a class of open MBeans, with the specified `name`, `description`, `signature`, `returnOpenType` and `impact`.
  ``
  `OpenMBeanOperationInfoSupport(String name, String description, OpenMBeanParameterInfo[] signature, OpenType<?> returnOpenType, int impact, Descriptor descriptor)`
  Constructs an `OpenMBeanOperationInfoSupport` instance, which describes the operation of a class of open MBeans, with the specified `name`, `description`, `signature`, `returnOpenType`, `impact`, and `descriptor`.
  ``
  `OpenMBeanParameterInfoSupport(String name, String description, OpenType<?> openType)`
  Constructs an `OpenMBeanParameterInfoSupport` instance, which describes the parameter used in one or more operations or constructors of a class of open MBeans, with the specified `name`, `openType` and `description`.
  ``
  `OpenMBeanParameterInfoSupport(String name, String description, OpenType<?> openType, Descriptor descriptor)`
  Constructs an `OpenMBeanParameterInfoSupport` instance, which describes the parameter used in one or more operations or constructors of a class of open MBeans, with the specified `name`, `openType`, `description`, and `descriptor`.
  ``
  `OpenMBeanParameterInfoSupport(String name, String description, OpenType<T> openType, T defaultValue)`
  Constructs an `OpenMBeanParameterInfoSupport` instance, which describes the parameter used in one or more operations or constructors of a class of open MBeans, with the specified `name`, `openType`, `description` and `defaultValue`.
  ``
  `OpenMBeanParameterInfoSupport(String name, String description, OpenType<T> openType, T defaultValue, Comparable<T> minValue, Comparable<T> maxValue)`
  Constructs an `OpenMBeanParameterInfoSupport` instance, which describes the parameter used in one or more operations or constructors of a class of open MBeans, with the specified `name`, `openType`, `description`, `defaultValue`, `minValue` and `maxValue`.
  ``
  `OpenMBeanParameterInfoSupport(String name, String description, OpenType<T> openType, T defaultValue, T[] legalValues)`
  Constructs an `OpenMBeanParameterInfoSupport` instance, which describes the parameter used in one or more operations or constructors of a class of open MBeans, with the specified `name`, `openType`, `description`, `defaultValue` and `legalValues`.