DynUnionImpl (Red Hat JBoss Enterprise Application Platform 7.2.0.Beta public API)

java.lang.Object
- org.omg.CORBA.LocalObject
- - com.sun.corba.se.impl.dynamicany.DynUnionImpl

All Implemented Interfaces:

Serializable, Object, IDLEntity, DynAny, DynAnyOperations, DynUnion, DynUnionOperations
```
public class DynUnionImpl
extends LocalObject
implements DynUnion
```
See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field and Description
`protected Any`	`any`
`protected static DynAny[]`	`emptyComponents`
`protected int`	`index`
`protected static int`	`NO_INDEX`
`protected ORB`	`orb`
`protected static byte`	`RECURSIVE_NO`
`protected static byte`	`RECURSIVE_UNDEF`
`protected static byte`	`RECURSIVE_YES`
`protected static byte`	`REPRESENTATION_ANY`
`protected static byte`	`REPRESENTATION_COMPONENTS`
`protected static byte`	`REPRESENTATION_NONE`
`protected static byte`	`REPRESENTATION_TYPECODE`
`protected byte`	`status`
`protected static byte`	`STATUS_DESTROYABLE`
`protected static byte`	`STATUS_DESTROYED`
`protected static byte`	`STATUS_UNDESTROYABLE`
`protected ORBUtilSystemException`	`wrapper`

Constructor Summary

Constructors
Modifier	Constructor and Description
`protected`	`DynUnionImpl(ORB orb, Any any, boolean copyValue)`
`protected`	`DynUnionImpl(ORB orb, TypeCode typeCode)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`String[]`	`_ids()`
`void`	`assign(DynAny dyn_any)` Initializes the value associated with a DynAny object with the value associated with another DynAny object.
`protected void`	`checkInitAny()`
`protected boolean`	`checkInitComponents()`
`protected void`	`clearData()`
`int`	`component_count()` Returns the number of components of a DynAny.
`DynAny`	`copy()` Creates a new DynAny object whose value is a deep copy of the DynAny on which it is invoked.
`DynAny`	`current_component()` Returns the DynAny for the component at the current position.
`void`	`destroy()` Destroys a DynAny object.
`TCKind`	`discriminator_kind()` Returns the TCKind value of the discriminators TypeCode.
`boolean`	`equal(DynAny dyn_any)` Compares two DynAny values for equality.
`protected DynAnyFactory`	`factory()`
`void`	`from_any(Any value)` Initializes the value associated with a DynAny object with the value contained in an any.
`Any`	`get_any()` Extracts an Any value contained in the Any represented by this DynAny.
`boolean`	`get_boolean()` Extracts the boolean value from this DynAny.
`char`	`get_char()` Extracts the char value from this DynAny.
`DynAny`	`get_discriminator()` Returns the current discriminator value.
`double`	`get_double()` Extracts the double value from this DynAny.
`DynAny`	`get_dyn_any()` Extracts the Any value contained in the Any represented by this DynAny and returns it wrapped into a new DynAny.
`float`	`get_float()` Extracts the float value from this DynAny.
`int`	`get_long()` Extracts the integer value from this DynAny.
`long`	`get_longlong()` Extracts the long value from this DynAny.
`byte`	`get_octet()` Extracts the byte value from this DynAny.
`Object`	`get_reference()` Extracts the reference to a CORBA Object from this DynAny.
`short`	`get_short()` Extracts the short value from this DynAny.
`String`	`get_string()` Extracts the string value from this DynAny.
`TypeCode`	`get_typecode()` Extracts the TypeCode object from this DynAny.
`int`	`get_ulong()` Extracts the integer value from this DynAny.
`long`	`get_ulonglong()` Extracts the long value from this DynAny.
`short`	`get_ushort()` Extracts the short value from this DynAny.
`Serializable`	`get_val()` Extracts a Serializable object from this DynAny.
`char`	`get_wchar()` Extracts the long value from this DynAny.
`String`	`get_wstring()` Extracts the string value from this DynAny.
`protected Any`	`getAny()`
`protected Any`	`getAny(DynAny dynAny)`
`boolean`	`has_no_active_member()` Returns true if the union has no active member, that is, the unions value consists solely of its discriminator because the discriminator has a value that is not listed as an explicit case label.
`protected boolean`	`initializeAnyFromComponents()`
`protected boolean`	`initializeComponentsFromAny()`
`protected boolean`	`initializeComponentsFromTypeCode()`
`void`	`insert_any(Any value)` Inserts an Any value into the Any represented by this DynAny.
`void`	`insert_boolean(boolean value)` Inserts a boolean value into the DynAny.
`void`	`insert_char(char value)` Inserts a char value into the DynAny.
`void`	`insert_double(double value)` Inserts a double value into the DynAny.
`void`	`insert_dyn_any(DynAny value)` Inserts the Any value contained in the parameter DynAny into the Any represented by this DynAny.
`void`	`insert_float(float value)` Inserts a float value into the DynAny.
`void`	`insert_long(int value)` Inserts an integer value into the DynAny.
`void`	`insert_longlong(long value)` Inserts a long value into the DynAny.
`void`	`insert_octet(byte value)` Inserts a byte value into the DynAny.
`void`	`insert_reference(Object value)` Inserts a reference to a CORBA object into the DynAny.
`void`	`insert_short(short value)` Inserts a short value into the DynAny.
`void`	`insert_string(String value)` Inserts a string value into the DynAny.
`void`	`insert_typecode(TypeCode value)` Inserts a TypeCode object into the DynAny.
`void`	`insert_ulong(int value)` Inserts an integer value into the DynAny.
`void`	`insert_ulonglong(long value)` Inserts a long value into the DynAny.
`void`	`insert_ushort(short value)` Inserts a short value into the DynAny.
`void`	`insert_val(Serializable value)` Inserts a reference to a Serializable object into this DynAny.
`void`	`insert_wchar(char value)` Inserts a char value into the DynAny.
`void`	`insert_wstring(String value)` Inserts a string value into the DynAny.
`protected boolean`	`isRecursive()`
`TCKind`	`member_kind()` Returns the TCKind value of the currently active members TypeCode.
`String`	`member_name()` Returns the name of the currently active member.
`DynAny`	`member()` Returns the currently active member.
`boolean`	`next()` Advances the current position to the next component.
`void`	`rewind()` Is equivalent to seek(0).
`boolean`	`seek(int newIndex)` Sets the current position to index.
`void`	`set_discriminator(DynAny newDiscriminator)` Sets the discriminator of the DynUnion to the specified value.
`void`	`set_to_default_member()` Sets the discriminator to a value that is consistent with the value of the default case of a union.
`void`	`set_to_no_active_member()` Sets the discriminator to a value that does not correspond to any of the unions case labels.
`protected void`	`setStatus(byte newStatus)`
`Any`	`to_any()` Creates an any value from a DynAny object.
`TypeCode`	`type()` Returns the TypeCode associated with this DynAny object.
`protected void`	`writeAny(OutputStream out)`

Methods inherited from class org.omg.CORBA.LocalObject
_create_request, _create_request, _duplicate, _get_domain_managers, _get_interface_def, _get_interface, _get_policy, _hash, _invoke, _is_a, _is_equivalent, _is_local, _non_existent, _orb, _release, _releaseReply, _request, _request, _servant_postinvoke, _servant_preinvoke, _set_policy_override, validate_connection

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.omg.DynamicAny.DynAnyOperations
assign, component_count, copy, current_component, destroy, equal, from_any, get_any, get_boolean, get_char, get_double, get_dyn_any, get_float, get_long, get_longlong, get_octet, get_reference, get_short, get_string, get_typecode, get_ulong, get_ulonglong, get_ushort, get_val, get_wchar, get_wstring, insert_any, insert_boolean, insert_char, insert_double, insert_dyn_any, insert_float, insert_long, insert_longlong, insert_octet, insert_reference, insert_short, insert_string, insert_typecode, insert_ulong, insert_ulonglong, insert_ushort, insert_val, insert_wchar, insert_wstring, next, rewind, seek, to_any, type

Methods inherited from interface org.omg.CORBA.Object
_create_request, _create_request, _duplicate, _get_domain_managers, _get_interface_def, _get_policy, _hash, _is_a, _is_equivalent, _non_existent, _release, _request, _set_policy_override

- Field Detail
  - REPRESENTATION_NONE
```
protected static final byte REPRESENTATION_NONE
```
    See Also:
    
    Constant Field Values
  - REPRESENTATION_TYPECODE
```
protected static final byte REPRESENTATION_TYPECODE
```
    See Also:
    
    Constant Field Values
  - REPRESENTATION_ANY
```
protected static final byte REPRESENTATION_ANY
```
    See Also:
    
    Constant Field Values
  - REPRESENTATION_COMPONENTS
```
protected static final byte REPRESENTATION_COMPONENTS
```
    See Also:
    
    Constant Field Values
  - RECURSIVE_UNDEF
```
protected static final byte RECURSIVE_UNDEF
```
    See Also:
    
    Constant Field Values
  - RECURSIVE_NO
```
protected static final byte RECURSIVE_NO
```
    See Also:
    
    Constant Field Values
  - RECURSIVE_YES
```
protected static final byte RECURSIVE_YES
```
    See Also:
    
    Constant Field Values
  - emptyComponents
```
protected static final DynAny[] emptyComponents
```
  - NO_INDEX
```
protected static final int NO_INDEX
```
    See Also:
    
    Constant Field Values
  - STATUS_DESTROYABLE
```
protected static final byte STATUS_DESTROYABLE
```
    See Also:
    
    Constant Field Values
  - STATUS_UNDESTROYABLE
```
protected static final byte STATUS_UNDESTROYABLE
```
    See Also:
    
    Constant Field Values
  - STATUS_DESTROYED
```
protected static final byte STATUS_DESTROYED
```
    See Also:
    
    Constant Field Values
  - orb
```
protected ORB orb
```
  - wrapper
```
protected ORBUtilSystemException wrapper
```
  - any
```
protected Any any
```
  - status
```
protected byte status
```
  - index
```
protected int index
```
- Constructor Detail
  - DynUnionImpl
```
protected DynUnionImpl(ORB orb,
                       Any any,
                       boolean copyValue)
```
  - DynUnionImpl
```
protected DynUnionImpl(ORB orb,
                       TypeCode typeCode)
```
- Method Detail
  - initializeComponentsFromAny
```
protected boolean initializeComponentsFromAny()
```
  - initializeComponentsFromTypeCode
```
protected boolean initializeComponentsFromTypeCode()
```
  - clearData
```
protected void clearData()
```
  - get_discriminator
```
public DynAny get_discriminator()
```
    Returns the current discriminator value.
    
    Specified by:
    
    get_discriminator in interface DynUnionOperations
  - set_discriminator
```
public void set_discriminator(DynAny newDiscriminator)
                       throws TypeMismatch
```
    Description copied from interface: DynUnionOperations
    
    Sets the discriminator of the DynUnion to the specified value. Setting the discriminator to a value that is consistent with the currently active union member does not affect the currently active member. Setting the discriminator to a value that is inconsistent with the currently active member deactivates the member and activates the member that is consistent with the new discriminator value (if there is a member for that value) by initializing the member to its default value. Setting the discriminator of a union sets the current position to 0 if the discriminator value indicates a non-existent union member (has_no_active_member returns true in this case). Otherwise, if the discriminator value indicates a named union member, the current position is set to 1 (has_no_active_member returns false and component_count returns 2 in this case).
    
    Specified by:
    
    set_discriminator in interface DynUnionOperations
    
    Throws:
    
    TypeMismatch - if the TypeCode of the parameter is not equivalent to the TypeCode of the union's discriminator
  - set_to_default_member
```
public void set_to_default_member()
                           throws TypeMismatch
```
    Description copied from interface: DynUnionOperations
    
    Sets the discriminator to a value that is consistent with the value of the default case of a union. It sets the current position to zero and causes component_count to return 2.
    
    Specified by:
    
    set_to_default_member in interface DynUnionOperations
    
    Throws:
    
    TypeMismatch - if the union does not have an explicit default case
  - set_to_no_active_member
```
public void set_to_no_active_member()
                             throws TypeMismatch
```
    Description copied from interface: DynUnionOperations
    
    Sets the discriminator to a value that does not correspond to any of the unions case labels. It sets the current position to zero and causes component_count to return 1.
    
    Specified by:
    
    set_to_no_active_member in interface DynUnionOperations
    
    Throws:
    
    TypeMismatch - if the union has an explicit default case or if it uses the entire range of discriminator values for explicit case labels
  - has_no_active_member
```
public boolean has_no_active_member()
```
    Description copied from interface: DynUnionOperations
    
    Returns true if the union has no active member, that is, the unions value consists solely of its discriminator because the discriminator has a value that is not listed as an explicit case label. Calling this operation on a union that has a default case returns false. Calling this operation on a union that uses the entire range of discriminator values for explicit case labels returns false.
    
    Specified by:
    
    has_no_active_member in interface DynUnionOperations
  - discriminator_kind
```
public TCKind discriminator_kind()
```
    Description copied from interface: DynUnionOperations
    
    Returns the TCKind value of the discriminators TypeCode.
    
    Specified by:
    
    discriminator_kind in interface DynUnionOperations
  - member
```
public DynAny member()
              throws InvalidValue
```
    Description copied from interface: DynUnionOperations
    
    Returns the currently active member. Note that the returned reference remains valid only for as long as the currently active member does not change. Using the returned reference beyond the life time of the currently active member raises OBJECT_NOT_EXIST.
    
    Specified by:
    
    member in interface DynUnionOperations
    
    Throws:
    
    InvalidValue - if the union has no active member
  - member_name
```
public String member_name()
                   throws InvalidValue
```
    Description copied from interface: DynUnionOperations
    
    Returns the name of the currently active member. If the unions TypeCode does not contain a member name for the currently active member, the operation returns an empty string.
    
    Specified by:
    
    member_name in interface DynUnionOperations
    
    Throws:
    
    InvalidValue - if the union has no active member
  - member_kind
```
public TCKind member_kind()
                   throws InvalidValue
```
    Description copied from interface: DynUnionOperations
    
    Returns the TCKind value of the currently active members TypeCode.
    
    Specified by:
    
    member_kind in interface DynUnionOperations
    
    Throws:
    
    InvalidValue - if the union does not have a currently active member
  - isRecursive
```
protected boolean isRecursive()
```
  - current_component
```
public DynAny current_component()
                         throws TypeMismatch
```
    Description copied from interface: DynAnyOperations
    
    Returns the DynAny for the component at the current position. It does not advance the current position, so repeated calls to current_component without an intervening call to rewind, next, or seek return the same component. The returned DynAny object reference can be used to get/set the value of the current component. If the current component represents a complex type, the returned reference can be narrowed based on the TypeCode to get the interface corresponding to the to the complex type. Calling current_component on a DynAny that cannot have components, such as a DynEnum or an empty exception, raises TypeMismatch. Calling current_component on a DynAny whose current position is -1 returns a nil reference. The iteration operations, together with current_component, can be used to dynamically compose an any value. After creating a dynamic any, such as a DynStruct, current_component and next can be used to initialize all the components of the value. Once the dynamic value is completely initialized, to_any creates the corresponding any value.
    
    Throws:
    
    TypeMismatch - If called on a DynAny that cannot have components, such as a DynEnum or an empty exception
  - component_count
```
public int component_count()
```
    Description copied from interface: DynAnyOperations
    Returns the number of components of a DynAny. For a DynAny without components, it returns zero. The operation only counts the components at the top level. For example, if component_count is invoked on a DynStruct with a single member, the return value is 1, irrespective of the type of the member.
    - For sequences, the operation returns the current number of elements.
    - For structures, exceptions, and value types, the operation returns the number of members.
    - For arrays, the operation returns the number of elements.
    - For unions, the operation returns 2 if the discriminator indicates that a named member is active, otherwise, it returns 1.
    - For DynFixed and DynEnum, the operation returns zero.
  - next
```
public boolean next()
```
    Description copied from interface: DynAnyOperations
    
    Advances the current position to the next component. The operation returns true while the resulting current position indicates a component, false otherwise. A false return value leaves the current position at -1. Invoking next on a DynAny without components leaves the current position at -1 and returns false.
  - seek
```
public boolean seek(int newIndex)
```
    Description copied from interface: DynAnyOperations
    
    Sets the current position to index. The current position is indexed 0 to n-1, that is, index zero corresponds to the first component. The operation returns true if the resulting current position indicates a component of the DynAny and false if index indicates a position that does not correspond to a component. Calling seek with a negative index is legal. It sets the current position to -1 to indicate no component and returns false. Passing a non-negative index value for a DynAny that does not have a component at the corresponding position sets the current position to -1 and returns false.
  - rewind
```
public void rewind()
```
    Description copied from interface: DynAnyOperations
    
    Is equivalent to seek(0).
  - writeAny
```
protected void writeAny(OutputStream out)
```
  - checkInitComponents
```
protected boolean checkInitComponents()
```
  - checkInitAny
```
protected void checkInitAny()
```
  - initializeAnyFromComponents
```
protected boolean initializeAnyFromComponents()
```
  - assign
```
public void assign(DynAny dyn_any)
            throws TypeMismatch
```
    Description copied from interface: DynAnyOperations
    
    Initializes the value associated with a DynAny object with the value associated with another DynAny object. The current position of the target DynAny is set to zero for values that have components and to -1 for values that do not have components.
    
    Specified by:
    
    assign in interface DynAnyOperations
    
    Throws:
    
    TypeMismatch - if the type of the passed DynAny is not equivalent to the type of target DynAny
  - from_any
```
public void from_any(Any value)
              throws TypeMismatch,
                     InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Initializes the value associated with a DynAny object with the value contained in an any. The current position of the target DynAny is set to zero for values that have components and to -1 for values that do not have components.
    
    Specified by:
    
    from_any in interface DynAnyOperations
    
    Throws:
    
    TypeMismatch - if the type of the passed Any is not equivalent to the type of target DynAny
    
    InvalidValue - if the passed Any does not contain a legal value (such as a null string)
  - to_any
```
public Any to_any()
```
    Description copied from interface: DynAnyOperations
    
    Creates an any value from a DynAny object. A copy of the TypeCode associated with the DynAny object is assigned to the resulting any. The value associated with the DynAny object is copied into the any.
    
    Specified by:
    
    to_any in interface DynAnyOperations
    
    Returns:
    
    a new Any object with the same value and TypeCode
  - equal
```
public boolean equal(DynAny dyn_any)
```
    Description copied from interface: DynAnyOperations
    
    Compares two DynAny values for equality. Two DynAny values are equal if their TypeCodes are equivalent and, recursively, all component DynAnys have equal values. The current position of the two DynAnys being compared has no effect on the result of equal.
    
    Specified by:
    
    equal in interface DynAnyOperations
    
    Returns:
    
    true of the DynAnys are equal, false otherwise
  - destroy
```
public void destroy()
```
    Description copied from interface: DynAnyOperations
    
    Destroys a DynAny object. This operation frees any resources used to represent the data value associated with a DynAny object. It must be invoked on references obtained from one of the creation operations on the ORB interface or on a reference returned by DynAny.copy() to avoid resource leaks. Invoking destroy on component DynAny objects (for example, on objects returned by the current_component operation) does nothing. Destruction of a DynAny object implies destruction of all DynAny objects obtained from it. That is, references to components of a destroyed DynAny become invalid. Invocations on such references raise OBJECT_NOT_EXIST. It is possible to manipulate a component of a DynAny beyond the life time of the DynAny from which the component was obtained by making a copy of the component with the copy operation before destroying the DynAny from which the component was obtained.
    
    Specified by:
    
    destroy in interface DynAnyOperations
  - copy
```
public DynAny copy()
```
    Description copied from interface: DynAnyOperations
    
    Creates a new DynAny object whose value is a deep copy of the DynAny on which it is invoked. The operation is polymorphic, that is, invoking it on one of the types derived from DynAny, such as DynStruct, creates the derived type but returns its reference as the DynAny base type.
    
    Specified by:
    
    copy in interface DynAnyOperations
    
    Returns:
    
    a deep copy of the DynAny object
  - insert_boolean
```
public void insert_boolean(boolean value)
                    throws TypeMismatch,
                           InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Inserts a boolean value into the DynAny.
    
    Throws:
    
    TypeMismatch - if called on a DynAny whose current component itself has components
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - insert_octet
```
public void insert_octet(byte value)
                  throws TypeMismatch,
                         InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Inserts a byte value into the DynAny. The IDL octet data type is mapped to the Java byte data type.
    
    Throws:
    
    TypeMismatch - if called on a DynAny whose current component itself has components
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - insert_char
```
public void insert_char(char value)
                 throws TypeMismatch,
                        InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Inserts a char value into the DynAny.
    
    Throws:
    
    TypeMismatch - if called on a DynAny whose current component itself has components
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - insert_short
```
public void insert_short(short value)
                  throws TypeMismatch,
                         InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Inserts a short value into the DynAny.
    
    Throws:
    
    TypeMismatch - if called on a DynAny whose current component itself has components
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - insert_ushort
```
public void insert_ushort(short value)
                   throws TypeMismatch,
                          InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Inserts a short value into the DynAny. The IDL ushort data type is mapped to the Java short data type.
    
    Throws:
    
    TypeMismatch - if called on a DynAny whose current component itself has components
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - insert_long
```
public void insert_long(int value)
                 throws TypeMismatch,
                        InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Inserts an integer value into the DynAny. The IDL long data type is mapped to the Java int data type.
    
    Throws:
    
    TypeMismatch - if called on a DynAny whose current component itself has components
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - insert_ulong
```
public void insert_ulong(int value)
                  throws TypeMismatch,
                         InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Inserts an integer value into the DynAny. The IDL ulong data type is mapped to the Java int data type.
    
    Throws:
    
    TypeMismatch - if called on a DynAny whose current component itself has components
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - insert_float
```
public void insert_float(float value)
                  throws TypeMismatch,
                         InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Inserts a float value into the DynAny.
    
    Throws:
    
    TypeMismatch - if called on a DynAny whose current component itself has components
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - insert_double
```
public void insert_double(double value)
                   throws TypeMismatch,
                          InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Inserts a double value into the DynAny.
    
    Throws:
    
    TypeMismatch - if called on a DynAny whose current component itself has components
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - insert_string
```
public void insert_string(String value)
                   throws TypeMismatch,
                          InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Inserts a string value into the DynAny. Both bounded and unbounded strings are inserted using this method.
    
    Throws:
    
    TypeMismatch - if called on a DynAny whose current component itself has components
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - insert_reference
```
public void insert_reference(Object value)
                      throws TypeMismatch,
                             InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Inserts a reference to a CORBA object into the DynAny.
    
    Throws:
    
    TypeMismatch - if called on a DynAny whose current component itself has components
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - insert_typecode
```
public void insert_typecode(TypeCode value)
                     throws TypeMismatch,
                            InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Inserts a TypeCode object into the DynAny.
    
    Throws:
    
    TypeMismatch - if called on a DynAny whose current component itself has components
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - insert_longlong
```
public void insert_longlong(long value)
                     throws TypeMismatch,
                            InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Inserts a long value into the DynAny. The IDL long long data type is mapped to the Java long data type.
    
    Throws:
    
    TypeMismatch - if called on a DynAny whose current component itself has components
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - insert_ulonglong
```
public void insert_ulonglong(long value)
                      throws TypeMismatch,
                             InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Inserts a long value into the DynAny. The IDL unsigned long long data type is mapped to the Java long data type.
    
    Throws:
    
    TypeMismatch - if called on a DynAny whose current component itself has components
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - insert_wchar
```
public void insert_wchar(char value)
                  throws TypeMismatch,
                         InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Inserts a char value into the DynAny. The IDL wchar data type is mapped to the Java char data type.
    
    Throws:
    
    TypeMismatch - if called on a DynAny whose current component itself has components
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - insert_wstring
```
public void insert_wstring(String value)
                    throws TypeMismatch,
                           InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Inserts a string value into the DynAny. Both bounded and unbounded strings are inserted using this method.
    
    Throws:
    
    InvalidValue - if this DynAny has components but has a current position of -1
    
    TypeMismatch
  - insert_any
```
public void insert_any(Any value)
                throws TypeMismatch,
                       InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Inserts an Any value into the Any represented by this DynAny.
    
    Throws:
    
    TypeMismatch - if called on a DynAny whose current component itself has components
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - insert_dyn_any
```
public void insert_dyn_any(DynAny value)
                    throws TypeMismatch,
                           InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Inserts the Any value contained in the parameter DynAny into the Any represented by this DynAny.
    
    Throws:
    
    TypeMismatch - if called on a DynAny whose current component itself has components
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - insert_val
```
public void insert_val(Serializable value)
                throws TypeMismatch,
                       InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Inserts a reference to a Serializable object into this DynAny. The IDL ValueBase type is mapped to the Java Serializable type.
    
    Throws:
    
    TypeMismatch - if called on a DynAny whose current component itself has components
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - get_val
```
public Serializable get_val()
                     throws TypeMismatch,
                            InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Extracts a Serializable object from this DynAny. The IDL ValueBase type is mapped to the Java Serializable type.
    
    Throws:
    
    TypeMismatch - if the accessed component in the DynAny is of a type that is not equivalent to the requested type.
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - get_boolean
```
public boolean get_boolean()
                    throws TypeMismatch,
                           InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Extracts the boolean value from this DynAny.
    
    Throws:
    
    TypeMismatch - if the accessed component in the DynAny is of a type that is not equivalent to the requested type.
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - get_octet
```
public byte get_octet()
               throws TypeMismatch,
                      InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Extracts the byte value from this DynAny. The IDL octet data type is mapped to the Java byte data type.
    
    Throws:
    
    TypeMismatch - if the accessed component in the DynAny is of a type that is not equivalent to the requested type.
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - get_char
```
public char get_char()
              throws TypeMismatch,
                     InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Extracts the char value from this DynAny.
    
    Throws:
    
    TypeMismatch - if the accessed component in the DynAny is of a type that is not equivalent to the requested type.
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - get_short
```
public short get_short()
                throws TypeMismatch,
                       InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Extracts the short value from this DynAny.
    
    Throws:
    
    TypeMismatch - if the accessed component in the DynAny is of a type that is not equivalent to the requested type.
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - get_ushort
```
public short get_ushort()
                 throws TypeMismatch,
                        InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Extracts the short value from this DynAny. The IDL ushort data type is mapped to the Java short data type.
    
    Throws:
    
    TypeMismatch - if the accessed component in the DynAny is of a type that is not equivalent to the requested type.
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - get_long
```
public int get_long()
             throws TypeMismatch,
                    InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Extracts the integer value from this DynAny. The IDL long data type is mapped to the Java int data type.
    
    Throws:
    
    TypeMismatch - if the accessed component in the DynAny is of a type that is not equivalent to the requested type.
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - get_ulong
```
public int get_ulong()
              throws TypeMismatch,
                     InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Extracts the integer value from this DynAny. The IDL ulong data type is mapped to the Java int data type.
    
    Throws:
    
    TypeMismatch - if the accessed component in the DynAny is of a type that is not equivalent to the requested type.
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - get_float
```
public float get_float()
                throws TypeMismatch,
                       InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Extracts the float value from this DynAny.
    
    Throws:
    
    TypeMismatch - if the accessed component in the DynAny is of a type that is not equivalent to the requested type.
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - get_double
```
public double get_double()
                  throws TypeMismatch,
                         InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Extracts the double value from this DynAny.
    
    Throws:
    
    TypeMismatch - if the accessed component in the DynAny is of a type that is not equivalent to the requested type.
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - get_string
```
public String get_string()
                  throws TypeMismatch,
                         InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Extracts the string value from this DynAny. Both bounded and unbounded strings are extracted using this method.
    
    Throws:
    
    TypeMismatch - if the accessed component in the DynAny is of a type that is not equivalent to the requested type.
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - get_reference
```
public Object get_reference()
                     throws TypeMismatch,
                            InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Extracts the reference to a CORBA Object from this DynAny.
    
    Throws:
    
    TypeMismatch - if the accessed component in the DynAny is of a type that is not equivalent to the requested type.
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - get_typecode
```
public TypeCode get_typecode()
                      throws TypeMismatch,
                             InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Extracts the TypeCode object from this DynAny.
    
    Throws:
    
    TypeMismatch - if the accessed component in the DynAny is of a type that is not equivalent to the requested type.
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - get_longlong
```
public long get_longlong()
                  throws TypeMismatch,
                         InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Extracts the long value from this DynAny. The IDL long long data type is mapped to the Java long data type.
    
    Throws:
    
    TypeMismatch - if the accessed component in the DynAny is of a type that is not equivalent to the requested type.
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - get_ulonglong
```
public long get_ulonglong()
                   throws TypeMismatch,
                          InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Extracts the long value from this DynAny. The IDL unsigned long long data type is mapped to the Java long data type.
    
    Throws:
    
    TypeMismatch - if the accessed component in the DynAny is of a type that is not equivalent to the requested type.
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - get_wchar
```
public char get_wchar()
               throws TypeMismatch,
                      InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Extracts the long value from this DynAny. The IDL wchar data type is mapped to the Java char data type.
    
    Throws:
    
    TypeMismatch - if the accessed component in the DynAny is of a type that is not equivalent to the requested type.
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - get_wstring
```
public String get_wstring()
                   throws TypeMismatch,
                          InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Extracts the string value from this DynAny. Both bounded and unbounded strings are extracted using this method.
    
    Throws:
    
    TypeMismatch - if the accessed component in the DynAny is of a type that is not equivalent to the requested type.
    
    InvalidValue
  - get_any
```
public Any get_any()
            throws TypeMismatch,
                   InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Extracts an Any value contained in the Any represented by this DynAny.
    
    Throws:
    
    TypeMismatch - if the accessed component in the DynAny is of a type that is not equivalent to the requested type.
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - get_dyn_any
```
public DynAny get_dyn_any()
                   throws TypeMismatch,
                          InvalidValue
```
    Description copied from interface: DynAnyOperations
    
    Extracts the Any value contained in the Any represented by this DynAny and returns it wrapped into a new DynAny.
    
    Throws:
    
    TypeMismatch - if the accessed component in the DynAny is of a type that is not equivalent to the requested type.
    
    InvalidValue - if this DynAny has components but has a current position of -1
  - factory
```
protected DynAnyFactory factory()
```
  - getAny
```
protected Any getAny()
```
  - getAny
```
protected Any getAny(DynAny dynAny)
```
  - setStatus
```
protected void setStatus(byte newStatus)
```
  - type
```
public TypeCode type()
```
    Description copied from interface: DynAnyOperations
    
    Returns the TypeCode associated with this DynAny object. A DynAny object is created with a TypeCode value assigned to it. This TypeCode value determines the type of the value handled through the DynAny object. Note that the TypeCode associated with a DynAny object is initialized at the time the DynAny is created and cannot be changed during lifetime of the DynAny object.
    
    Specified by:
    
    type in interface DynAnyOperations
    
    Returns:
    
    The TypeCode associated with this DynAny object
  - _ids
```
public String[] _ids()
```

Class DynUnionImpl

Field Summary

Constructor Summary

Method Summary

Methods inherited from class org.omg.CORBA.LocalObject

Methods inherited from class java.lang.Object

Methods inherited from interface org.omg.DynamicAny.DynAnyOperations

Methods inherited from interface org.omg.CORBA.Object

Field Detail

REPRESENTATION_NONE

REPRESENTATION_TYPECODE

REPRESENTATION_ANY

REPRESENTATION_COMPONENTS

RECURSIVE_UNDEF

RECURSIVE_NO

RECURSIVE_YES

emptyComponents

NO_INDEX

STATUS_DESTROYABLE

STATUS_UNDESTROYABLE

STATUS_DESTROYED

orb

wrapper

any

status

index

Constructor Detail

DynUnionImpl

DynUnionImpl

Method Detail

initializeComponentsFromAny

initializeComponentsFromTypeCode

clearData

get_discriminator

set_discriminator

set_to_default_member

set_to_no_active_member

has_no_active_member

discriminator_kind

member

member_name

member_kind

isRecursive

current_component

component_count

next

seek

rewind

writeAny

checkInitComponents

checkInitAny

initializeAnyFromComponents

assign

from_any

to_any

equal

destroy

copy

insert_boolean

insert_octet

insert_char

insert_short

insert_ushort

insert_long

insert_ulong

insert_float

insert_double

insert_string

insert_reference

insert_typecode

insert_longlong

insert_ulonglong

insert_wchar

insert_wstring

insert_any

insert_dyn_any

insert_val

get_val

get_boolean

get_octet