org.omg.CORBA

Interface DataInputStream

All Superinterfaces:

IDLEntity, Serializable, ValueBase

All Known Implementing Classes:

CDRInputObject, CDRInputStream, CorbaInputObject, EncapsInputStream, TypeCodeInputStream

public interface DataInputStream
extends ValueBase

Defines the methods used to read primitive data types from input streams for unmarshaling custom value types. This interface is used by user written custom unmarshaling code for custom value types.

See Also:

DataOutputStream, CustomMarshal

Method Summary

Modifier and Type	Method and Description
Object	read_Abstract() Reads an IDL Abstract interface from the input stream.
void	read_any_array(AnySeqHolder seq, int offset, int length) Reads array of IDL Anys from offset for length elements from the input stream.
Any	read_any() Reads an IDL Any value from the input stream.
void	read_boolean_array(BooleanSeqHolder seq, int offset, int length) Reads array of IDL booleans from offset for length elements from the input stream.
boolean	read_boolean() Reads an IDL boolean value from the input stream.
void	read_char_array(CharSeqHolder seq, int offset, int length) Reads array of IDL characters from offset for length elements from the input stream.
char	read_char() Reads an IDL character value from the input stream.
void	read_double_array(DoubleSeqHolder seq, int offset, int length) Reads array of IDL doubles from offset for length elements from the input stream.
double	read_double() Reads an IDL double from the input stream.
void	read_float_array(FloatSeqHolder seq, int offset, int length) Reads array of IDL floats from offset for length elements from the input stream.
float	read_float() Reads an IDL float from the input stream.
void	read_long_array(LongSeqHolder seq, int offset, int length) Reads array of IDL longs from offset for length elements from the input stream.
int	read_long() Reads an IDL long from the input stream.
void	read_longlong_array(LongLongSeqHolder seq, int offset, int length) Reads array of IDL long longs from offset for length elements from the input stream.
long	read_longlong() Reads an IDL long long from the input stream.
Object	read_Object() Reads an IDL CORBA::Object from the input stream.
void	read_octet_array(OctetSeqHolder seq, int offset, int length) Reads array of IDL octets from offset for length elements from the input stream.
byte	read_octet() Reads an IDL octet value from the input stream.
void	read_short_array(ShortSeqHolder seq, int offset, int length) Reads array of IDL shorts from offset for length elements from the input stream.
short	read_short() Reads an IDL short from the input stream.
String	read_string() Reads an IDL string from the input stream.
TypeCode	read_TypeCode() Reads an IDL typecode from the input stream.
void	read_ulong_array(ULongSeqHolder seq, int offset, int length) Reads array of IDL unsigned longs from offset for length elements from the input stream.
int	read_ulong() Reads an IDL unsigned long from the input stream.
void	read_ulonglong_array(ULongLongSeqHolder seq, int offset, int length) Reads array of IDL unsigned long longs from offset for length elements from the input stream.
long	read_ulonglong() Reads an unsigned IDL long long from the input stream.
void	read_ushort_array(UShortSeqHolder seq, int offset, int length) Reads array of IDL unsigned shorts from offset for length elements from the input stream.
short	read_ushort() Reads an IDL unsigned short from the input stream.
Serializable	read_Value() Reads an IDL value type from the input stream.
void	read_wchar_array(WCharSeqHolder seq, int offset, int length) Reads array of IDL wide characters from offset for length elements from the input stream.
char	read_wchar() Reads an IDL wide character value from the input stream.
String	read_wstring() Reads an IDL wide string from the input stream.

Methods inherited from interface org.omg.CORBA.portable.ValueBase

_truncatable_ids

Method Detail

read_any

Any read_any()

Reads an IDL Any value from the input stream.

Returns:

the Any read.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_boolean

boolean read_boolean()

Reads an IDL boolean value from the input stream.

Returns:

the boolean read.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_char

char read_char()

Reads an IDL character value from the input stream.

Returns:

the character read.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_wchar

char read_wchar()

Reads an IDL wide character value from the input stream.

Returns:

the wide character read.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_octet

byte read_octet()

Reads an IDL octet value from the input stream.

Returns:

the octet value read.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_short

short read_short()

Reads an IDL short from the input stream.

Returns:

the short read.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_ushort

short read_ushort()

Reads an IDL unsigned short from the input stream.

Returns:

the unsigned short read.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_long

int read_long()

Reads an IDL long from the input stream.

Returns:

the long read.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_ulong

int read_ulong()

Reads an IDL unsigned long from the input stream.

Returns:

the unsigned long read.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_longlong

long read_longlong()

Reads an IDL long long from the input stream.

Returns:

the long long read.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_ulonglong

long read_ulonglong()

Reads an unsigned IDL long long from the input stream.

Returns:

the unsigned long long read.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_float

float read_float()

Reads an IDL float from the input stream.

Returns:

the float read.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_double

double read_double()

Reads an IDL double from the input stream.

Returns:

the double read.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_string

String read_string()

Reads an IDL string from the input stream.

Returns:

the string read.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_wstring

String read_wstring()

Reads an IDL wide string from the input stream.

Returns:

the wide string read.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_Object

Object read_Object()

Reads an IDL CORBA::Object from the input stream.

Returns:

the CORBA::Object read.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_Abstract

Object read_Abstract()

Reads an IDL Abstract interface from the input stream.

Returns:

the Abstract interface read.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_Value

Serializable read_Value()

Reads an IDL value type from the input stream.

Returns:

the value type read.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_TypeCode

TypeCode read_TypeCode()

Reads an IDL typecode from the input stream.

Returns:

the typecode read.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_any_array

void read_any_array(AnySeqHolder seq,
                    int offset,
                    int length)

Reads array of IDL Anys from offset for length elements from the input stream.

Parameters:

seq - The out parameter holder for the array to be read.

offset - The index into seq of the first element to read from the input stream.

length - The number of elements to read from the input stream.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_boolean_array

void read_boolean_array(BooleanSeqHolder seq,
                        int offset,
                        int length)

Reads array of IDL booleans from offset for length elements from the input stream.

Parameters:

seq - The out parameter holder for the array to be read.

offset - The index into seq of the first element to read from the input stream.

length - The number of elements to read from the input stream.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_char_array

void read_char_array(CharSeqHolder seq,
                     int offset,
                     int length)

Reads array of IDL characters from offset for length elements from the input stream.

Parameters:

seq - The out parameter holder for the array to be read.

offset - The index into seq of the first element to read from the input stream.

length - The number of elements to read from the input stream.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_wchar_array

void read_wchar_array(WCharSeqHolder seq,
                      int offset,
                      int length)

Reads array of IDL wide characters from offset for length elements from the input stream.

Parameters:

seq - The out parameter holder for the array to be read.

offset - The index into seq of the first element to read from the input stream.

length - The number of elements to read from the input stream.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_octet_array

void read_octet_array(OctetSeqHolder seq,
                      int offset,
                      int length)

Reads array of IDL octets from offset for length elements from the input stream.

Parameters:

seq - The out parameter holder for the array to be read.

offset - The index into seq of the first element to read from the input stream.

length - The number of elements to read from the input stream.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_short_array

void read_short_array(ShortSeqHolder seq,
                      int offset,
                      int length)

Reads array of IDL shorts from offset for length elements from the input stream.

Parameters:

seq - The out parameter holder for the array to be read.

offset - The index into seq of the first element to read from the input stream.

length - The number of elements to read from the input stream.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_ushort_array

void read_ushort_array(UShortSeqHolder seq,
                       int offset,
                       int length)

Reads array of IDL unsigned shorts from offset for length elements from the input stream.

Parameters:

seq - The out parameter holder for the array to be read.

offset - The index into seq of the first element to read from the input stream.

length - The number of elements to read from the input stream.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_long_array

void read_long_array(LongSeqHolder seq,
                     int offset,
                     int length)

Reads array of IDL longs from offset for length elements from the input stream.

Parameters:

seq - The out parameter holder for the array to be read.

offset - The index into seq of the first element to read from the input stream.

length - The number of elements to read from the input stream.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_ulong_array

void read_ulong_array(ULongSeqHolder seq,
                      int offset,
                      int length)

Reads array of IDL unsigned longs from offset for length elements from the input stream.

Parameters:

seq - The out parameter holder for the array to be read.

offset - The index into seq of the first element to read from the input stream.

length - The number of elements to read from the input stream.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_ulonglong_array

void read_ulonglong_array(ULongLongSeqHolder seq,
                          int offset,
                          int length)

Reads array of IDL unsigned long longs from offset for length elements from the input stream.

Parameters:

seq - The out parameter holder for the array to be read.

offset - The index into seq of the first element to read from the input stream.

length - The number of elements to read from the input stream.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_longlong_array

void read_longlong_array(LongLongSeqHolder seq,
                         int offset,
                         int length)

Reads array of IDL long longs from offset for length elements from the input stream.

Parameters:

seq - The out parameter holder for the array to be read.

offset - The index into seq of the first element to read from the input stream.

length - The number of elements to read from the input stream.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_float_array

void read_float_array(FloatSeqHolder seq,
                      int offset,
                      int length)

Reads array of IDL floats from offset for length elements from the input stream.

Parameters:

seq - The out parameter holder for the array to be read.

offset - The index into seq of the first element to read from the input stream.

length - The number of elements to read from the input stream.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.

read_double_array

void read_double_array(DoubleSeqHolder seq,
                       int offset,
                       int length)

Reads array of IDL doubles from offset for length elements from the input stream.

Parameters:

seq - The out parameter holder for the array to be read.

offset - The index into seq of the first element to read from the input stream.

length - The number of elements to read from the input stream.

Throws:

org.omg.CORBA.MARSHAL - If an inconsistency is detected, including not having registered a streaming policy, then the standard system exception MARSHAL is raised.