Module org.refcodes.serial
Package org.refcodes.serial

Class DynamicTypeSegment

java.lang.Object
org.refcodes.serial.DynamicTypeSegment
All Implemented Interfaces:
Serializable, org.refcodes.mixin.EncodingAccessor<Charset>, org.refcodes.mixin.LengthAccessor, org.refcodes.mixin.Resetable, org.refcodes.numerical.EndianessAccessor, org.refcodes.schema.Schemable, DynamicTypeTransmission, LengthWidthAccessor, Segment, Transmission
public class DynamicTypeSegment extends Object implements Segment, LengthWidthAccessor, org.refcodes.numerical.EndianessAccessor, org.refcodes.mixin.EncodingAccessor<Charset>, DynamicTypeTransmission
The DynamicTypeSegment represents a Segment which's internal raw data is created from provided types at runtime and which's internal raw data is used to create provided types at runtime. It is implemented by decorating a DynamicTypeSection with an AllocSectionDecoratorSegment.
See Also:

  • Constructor Details

    • DynamicTypeSegment

      public DynamicTypeSegment()
      Constructs the DynamicTypeSegment with the default properties (TransmissionMetrics.DEFAULT_LENGTH_WIDTH, TransmissionMetrics.DEFAULT_ENDIANESS as well as TransmissionMetrics.DEFAULT_ENCODING).

    • DynamicTypeSegment

      public DynamicTypeSegment(Charset aCharset)
      Constructs the DynamicTypeSegment with the given CharSection, as well as with the TransmissionMetrics.DEFAULT_LENGTH_WIDTH and the TransmissionMetrics.DEFAULT_ENDIANESS.
      Parameters:
      aCharset - The Charset to be used for encoding and decoding String instances.

    • DynamicTypeSegment

      public DynamicTypeSegment(int aLengthWidth, org.refcodes.numerical.Endianess aEndianess)
      Constructs the DynamicTypeSegment with the given properties as well as with the TransmissionMetrics.DEFAULT_ENCODING.
      Parameters:
      aLengthWidth - The width (in bytes) to be used for length values.
      aEndianess - The Endianess to be used for (length) values.

    • DynamicTypeSegment

      public DynamicTypeSegment(int aLengthWidth, org.refcodes.numerical.Endianess aEndianess, Charset aCharset)
      Constructs the DynamicTypeSegment with the given properties.
      Parameters:
      aLengthWidth - The width (in bytes) to be used for length values.
      aEndianess - The Endianess to be used for (length) values.
      aCharset - The Charset to be used for encoding and decoding String instances.

    • DynamicTypeSegment

      public DynamicTypeSegment(String aAlias)
      Constructs the DynamicTypeSegment with the default properties (TransmissionMetrics.DEFAULT_LENGTH_WIDTH, TransmissionMetrics.DEFAULT_ENDIANESS as well as TransmissionMetrics.DEFAULT_ENCODING).
      Parameters:
      aAlias - The alias which identifies the content of this segment.

    • DynamicTypeSegment

      public DynamicTypeSegment(String aAlias, Charset aCharset)
      Constructs the DynamicTypeSegment with the given CharSection, as well as with the TransmissionMetrics.DEFAULT_LENGTH_WIDTH and the TransmissionMetrics.DEFAULT_ENDIANESS.
      Parameters:
      aAlias - The alias which identifies the content of this segment.
      aCharset - The Charset to be used for encoding and decoding String instances.

    • DynamicTypeSegment

      public DynamicTypeSegment(String aAlias, int aLengthWidth, org.refcodes.numerical.Endianess aEndianess)
      Constructs the DynamicTypeSegment with the given properties as well as with the TransmissionMetrics.DEFAULT_ENCODING.
      Parameters:
      aAlias - The alias which identifies the content of this segment.
      aLengthWidth - The width (in bytes) to be used for length values.
      aEndianess - The Endianess to be used for (length) values.

    • DynamicTypeSegment

      public DynamicTypeSegment(String aAlias, int aLengthWidth, org.refcodes.numerical.Endianess aEndianess, Charset aCharset)
      Constructs the DynamicTypeSegment with the given properties.
      Parameters:
      aAlias - The alias which identifies the content of this segment.
      aLengthWidth - The width (in bytes) to be used for length values.
      aEndianess - The Endianess to be used for (length) values.
      aCharset - The Charset to be used for encoding and decoding String instances.

    • DynamicTypeSegment

      public DynamicTypeSegment(String aAlias, T aValue)
      Constructs the DynamicTypeSegment with the default properties (TransmissionMetrics.DEFAULT_LENGTH_WIDTH, TransmissionMetrics.DEFAULT_ENDIANESS as well as TransmissionMetrics.DEFAULT_ENCODING). It is pre-initialized with the given value as of fromType(Object).
      Type Parameters:
      T - The type of the data structure representing the body.
      Parameters:
      aAlias - The alias which identifies the content of this segment.
      aValue - The data structure's value.

    • DynamicTypeSegment

      public DynamicTypeSegment(String aAlias, T aValue, Charset aCharset)
      Constructs the DynamicTypeSegment with the given CharSection, as well as with the TransmissionMetrics.DEFAULT_LENGTH_WIDTH and the TransmissionMetrics.DEFAULT_ENDIANESS. It is pre-initialized with the given value as of fromType(Object).
      Type Parameters:
      T - The type of the data structure representing the body.
      Parameters:
      aAlias - The alias which identifies the content of this segment.
      aValue - The data structure's value.
      aCharset - The Charset to be used for encoding and decoding String instances.

    • DynamicTypeSegment

      public DynamicTypeSegment(String aAlias, T aValue, Charset aCharset, String... aAttributes)
      Constructs the DynamicTypeSegment with the given CharSection, as well as with the TransmissionMetrics.DEFAULT_LENGTH_WIDTH and the TransmissionMetrics.DEFAULT_ENDIANESS. It is pre-initialized with the given value as of fromType(Object, String...).
      Type Parameters:
      T - The type of the data structure representing the body.
      Parameters:
      aAlias - The alias which identifies the content of this segment.
      aValue - The data structure's value.
      aCharset - The Charset to be used for encoding and decoding String instances.
      aAttributes - The attributes or null if all attributes are to be processed in alphabetical order.

    • DynamicTypeSegment

      public DynamicTypeSegment(String aAlias, T aValue, int aLengthWidth, org.refcodes.numerical.Endianess aEndianess)
      Constructs the DynamicTypeSegment with the given properties as well as with the TransmissionMetrics.DEFAULT_ENCODING. It is pre-initialized with the given value as of fromType(Object).
      Type Parameters:
      T - The type of the data structure representing the body.
      Parameters:
      aAlias - The alias which identifies the content of this segment.
      aValue - The data structure's value.
      aLengthWidth - The width (in bytes) to be used for length values.
      aEndianess - The Endianess to be used for (length) values.

    • DynamicTypeSegment

      public DynamicTypeSegment(String aAlias, T aValue, int aLengthWidth, org.refcodes.numerical.Endianess aEndianess, Charset aCharset)
      Constructs the DynamicTypeSegment with the given properties. It is pre-initialized with the given value as of fromType(Object).
      Type Parameters:
      T - The type of the data structure representing the body.
      Parameters:
      aAlias - The alias which identifies the content of this segment.
      aValue - The data structure's value.
      aLengthWidth - The width (in bytes) to be used for length values.
      aEndianess - The Endianess to be used for (length) values.
      aCharset - The Charset to be used for encoding and decoding String instances.

    • DynamicTypeSegment

      public DynamicTypeSegment(String aAlias, T aValue, int aLengthWidth, org.refcodes.numerical.Endianess aEndianess, Charset aCharset, String... aAttributes)
      Constructs the DynamicTypeSegment with the given properties. It is pre-initialized with the given value as of fromType(Object, String...).
      Type Parameters:
      T - The type of the data structure representing the body.
      Parameters:
      aAlias - The alias which identifies the content of this segment.
      aValue - The data structure's value.
      aLengthWidth - The width (in bytes) to be used for length values.
      aEndianess - The Endianess to be used for (length) values.
      aCharset - The Charset to be used for encoding and decoding String instances.
      aAttributes - The attributes or null if all attributes are to be processed in alphabetical order.

    • DynamicTypeSegment

      public DynamicTypeSegment(String aAlias, T aValue, int aLengthWidth, org.refcodes.numerical.Endianess aEndianess, String... aAttributes)
      Constructs the DynamicTypeSegment with the given properties as well as with the TransmissionMetrics.DEFAULT_ENCODING. It is pre-initialized with the given value as of fromType(Object, String...).
      Type Parameters:
      T - The type of the data structure representing the body.
      Parameters:
      aAlias - The alias which identifies the content of this segment.
      aValue - The data structure's value.
      aLengthWidth - The width (in bytes) to be used for length values.
      aEndianess - The Endianess to be used for (length) values.
      aAttributes - The attributes or null if all attributes are to be processed in alphabetical order.

    • DynamicTypeSegment

      public DynamicTypeSegment(String aAlias, T aValue, String... aAttributes)
      Constructs the DynamicTypeSegment with the default properties (TransmissionMetrics.DEFAULT_LENGTH_WIDTH, TransmissionMetrics.DEFAULT_ENDIANESS as well as TransmissionMetrics.DEFAULT_ENCODING). It is pre-initialized with the given value as of fromType(Object, String...).
      Type Parameters:
      T - The type of the data structure representing the body.
      Parameters:
      aAlias - The alias which identifies the content of this segment.
      aValue - The data structure's value.
      aAttributes - The attributes or null if all attributes are to be processed in alphabetical order.

    • DynamicTypeSegment

      public DynamicTypeSegment(String aAlias, T aValue, TransmissionMetrics aTransmissionMetrics)
      Constructs the DynamicTypeSegment with the given properties. It is pre-initialized with the given value as of fromType(Object). The configuration attributes are taken from the TransmissionMetrics configuration object, though only those attributes are supported which are also supported by the other constructors!
      Type Parameters:
      T - The type of the data structure representing the body.
      Parameters:
      aAlias - The alias which identifies the content of this segment.
      aValue - The data structure's value.
      aTransmissionMetrics - The TransmissionMetrics to be used for configuring this instance.

    • DynamicTypeSegment

      public DynamicTypeSegment(String aAlias, T aValue, TransmissionMetrics aTransmissionMetrics, String... aAttributes)
      Constructs the DynamicTypeSegment with the given properties. It is pre-initialized with the given value as of fromType(Object, String...). The configuration attributes are taken from the TransmissionMetrics configuration object, though only those attributes are supported which are also supported by the other constructors!
      Type Parameters:
      T - The type of the data structure representing the body.
      Parameters:
      aAlias - The alias which identifies the content of this segment.
      aValue - The data structure's value.
      aTransmissionMetrics - The TransmissionMetrics to be used for configuring this instance.
      aAttributes - The attributes or null if all attributes are to be processed in alphabetical order.

    • DynamicTypeSegment

      public DynamicTypeSegment(String aAlias, TransmissionMetrics aTransmissionMetrics)
      Constructs the DynamicTypeSegment with the given properties. The configuration attributes are taken from the TransmissionMetrics configuration object, though only those attributes are supported which are also supported by the other constructors!
      Parameters:
      aAlias - The alias which identifies the content of this segment.
      aTransmissionMetrics - The TransmissionMetrics to be used for configuring this instance.

    • DynamicTypeSegment

      public DynamicTypeSegment(T aValue)
      Constructs the DynamicTypeSegment with the default properties (TransmissionMetrics.DEFAULT_LENGTH_WIDTH, TransmissionMetrics.DEFAULT_ENDIANESS as well as TransmissionMetrics.DEFAULT_ENCODING). It is pre-initialized with the given value as of fromType(Object).
      Type Parameters:
      T - The type of the data structure representing the body.
      Parameters:
      aValue - The data structure's value.

    • DynamicTypeSegment

      public DynamicTypeSegment(T aValue, Charset aCharset)
      Constructs the DynamicTypeSegment with the given CharSection, as well as with the TransmissionMetrics.DEFAULT_LENGTH_WIDTH and the TransmissionMetrics.DEFAULT_ENDIANESS. It is pre-initialized with the given value as of fromType(Object).
      Type Parameters:
      T - The type of the data structure representing the body.
      Parameters:
      aValue - The data structure's value.
      aCharset - The Charset to be used for encoding and decoding String instances.

    • DynamicTypeSegment

      public DynamicTypeSegment(T aValue, Charset aCharset, String... aAttributes)
      Constructs the DynamicTypeSegment with the given CharSection, as well as with the TransmissionMetrics.DEFAULT_LENGTH_WIDTH and the TransmissionMetrics.DEFAULT_ENDIANESS. It is pre-initialized with the given value as of fromType(Object, String...).
      Type Parameters:
      T - The type of the data structure representing the body.
      Parameters:
      aValue - The data structure's value.
      aCharset - The Charset to be used for encoding and decoding String instances.
      aAttributes - The attributes or null if all attributes are to be processed in alphabetical order.

    • DynamicTypeSegment

      public DynamicTypeSegment(T aValue, int aLengthWidth, org.refcodes.numerical.Endianess aEndianess)
      Constructs the DynamicTypeSegment with the given properties as well as with the TransmissionMetrics.DEFAULT_ENCODING. It is pre-initialized with the given value as of fromType(Object).
      Type Parameters:
      T - The type of the data structure representing the body.
      Parameters:
      aValue - The data structure's value.
      aLengthWidth - The width (in bytes) to be used for length values.
      aEndianess - The Endianess to be used for (length) values.

    • DynamicTypeSegment

      public DynamicTypeSegment(T aValue, int aLengthWidth, org.refcodes.numerical.Endianess aEndianess, Charset aCharset)
      Constructs the DynamicTypeSegment with the given properties. It is pre-initialized with the given value as of fromType(Object).
      Type Parameters:
      T - The type of the data structure representing the body.
      Parameters:
      aValue - The data structure's value.
      aLengthWidth - The width (in bytes) to be used for length values.
      aEndianess - The Endianess to be used for (length) values.
      aCharset - The Charset to be used for encoding and decoding String instances.

    • DynamicTypeSegment

      public DynamicTypeSegment(T aValue, int aLengthWidth, org.refcodes.numerical.Endianess aEndianess, Charset aCharset, String... aAttributes)
      Constructs the DynamicTypeSegment with the given properties. It is pre-initialized with the given value as of fromType(Object, String...).
      Type Parameters:
      T - The type of the data structure representing the body.
      Parameters:
      aValue - The data structure's value.
      aLengthWidth - The width (in bytes) to be used for length values.
      aEndianess - The Endianess to be used for (length) values.
      aCharset - The Charset to be used for encoding and decoding String instances.
      aAttributes - The attributes or null if all attributes are to be processed in alphabetical order.

    • DynamicTypeSegment

      public DynamicTypeSegment(T aValue, int aLengthWidth, org.refcodes.numerical.Endianess aEndianess, String... aAttributes)
      Constructs the DynamicTypeSegment with the given properties as well as with the TransmissionMetrics.DEFAULT_ENCODING. It is pre-initialized with the given value as of fromType(Object, String...).
      Type Parameters:
      T - The type of the data structure representing the body.
      Parameters:
      aValue - The data structure's value.
      aLengthWidth - The width (in bytes) to be used for length values.
      aEndianess - The Endianess to be used for (length) values.
      aAttributes - The attributes or null if all attributes are to be processed in alphabetical order.

    • DynamicTypeSegment

      public DynamicTypeSegment(T aValue, String... aAttributes)
      Constructs the DynamicTypeSegment with the default properties (TransmissionMetrics.DEFAULT_LENGTH_WIDTH, TransmissionMetrics.DEFAULT_ENDIANESS as well as TransmissionMetrics.DEFAULT_ENCODING). It is pre-initialized with the given value as of fromType(Object, String...).
      Type Parameters:
      T - The type of the data structure representing the body.
      Parameters:
      aValue - The data structure's value.
      aAttributes - The attributes or null if all attributes are to be processed in alphabetical order.

    • DynamicTypeSegment

      public DynamicTypeSegment(T aValue, TransmissionMetrics aTransmissionMetrics)
      Constructs the DynamicTypeSegment with the given properties. It is pre-initialized with the given value as of fromType(Object). The configuration attributes are taken from the TransmissionMetrics configuration object, though only those attributes are supported which are also supported by the other constructors!
      Type Parameters:
      T - The type of the data structure representing the body.
      Parameters:
      aValue - The data structure's value.
      aTransmissionMetrics - The TransmissionMetrics to be used for configuring this instance.

    • DynamicTypeSegment

      public DynamicTypeSegment(T aValue, TransmissionMetrics aTransmissionMetrics, String... aAttributes)
      Constructs the DynamicTypeSegment with the given properties. It is pre-initialized with the given value as of fromType(Object, String...). The configuration attributes are taken from the TransmissionMetrics configuration object, though only those attributes are supported which are also supported by the other constructors!
      Type Parameters:
      T - The type of the data structure representing the body.
      Parameters:
      aValue - The data structure's value.
      aTransmissionMetrics - The TransmissionMetrics to be used for configuring this instance.
      aAttributes - The attributes or null if all attributes are to be processed in alphabetical order.

    • DynamicTypeSegment

      public DynamicTypeSegment(TransmissionMetrics aTransmissionMetrics)
      Constructs the DynamicTypeSegment with the given properties. The configuration attributes are taken from the TransmissionMetrics configuration object, though only those attributes are supported which are also supported by the other constructors!
      Parameters:
      aTransmissionMetrics - The TransmissionMetrics to be used for configuring this instance.

  • Method Details

    • getLength

      public int getLength()
      Determines the overall length of this Transmission. In case of nested Transmission instances, all length values from all sub-segments are accumulated to the result as well.
      Specified by:
      getLength in interface org.refcodes.mixin.LengthAccessor
      Specified by:
      getLength in interface Transmission
      Returns:
      The (overall) length of the Transmission (including any sub-segments).

    • toSequence

      public Sequence toSequence()
      Provides the Sequence representation of this Transmission. In case of nested Transmission instances, all Sequence representations from all sub-segments are accumulated to the result as well. Caution, the Transmission (or its nested Transmission instances) may be backed by the returned Sequence.
      Specified by:
      toSequence in interface Transmission
      Returns:
      The according instance's Sequence.

    • transmitTo

      public void transmitTo(OutputStream aOutputStream, InputStream aReturnStream) throws IOException
      Transmits the Sequence representing the implementing type's instance to the given OutputStream. Implementations providing error correction methods use the provided feedback InputStream to do some sort of "stop-and-wait ARQ" or apply similar methods to ensure correctness of the transmitted data.
      Specified by:
      transmitTo in interface Transmission
      Parameters:
      aOutputStream - The OutputStream where to write this instance's Sequence to.
      aReturnStream - An InputStream being the return channel to handle "stop-and-wait ARQ" or the like in case of a bidirectional connection. Can be null in case we have a unidirectional connection.
      Throws:
      IOException - thrown in case writing data to the OutputStream caused problems.

    • reset

      public void reset()
      Resets any dynamic data (e.g. values such as payloads or checksums) and must not(!) reset any configurations or settings required to produce the dynamic data (e.g. the TransmissionMetrics).
      Specified by:
      reset in interface org.refcodes.mixin.Resetable
      Specified by:
      reset in interface Transmission

    • toSchema

      public SerialSchema toSchema()
      Specified by:
      toSchema in interface org.refcodes.schema.Schemable
      Specified by:
      toSchema in interface Transmission

    • toSimpleTypeMap

      public org.refcodes.struct.SimpleTypeMap toSimpleTypeMap()
      Returns the SimpleTypeMap representation of this Transmission. In case this Transmission has Transmission children, then the children are queried as well and contained in the resulting SimpleTypeMap. The aliases of the according Transmission instances represent the resulting path to a Transmission's final simple type.
      Specified by:
      toSimpleTypeMap in interface Transmission
      Returns:
      The SimpleTypeMap representing this Transmission and (if any) its children, with the according aliases forming the paths to the Transmission's values.

    • toType

      public <T> T toType(Class<T> aType)
      Constructs an instance for the given type T. The attributes of the given data structure are processed all and in alphabetical order. For specifying a predefined set of attributes and their order, please invoke DynamicTypeTransmission.fromType(Object, String...) instead!
      Specified by:
      toType in interface DynamicTypeTransmission
      Type Parameters:
      T - The type of the data structure representing the body.
      Parameters:
      aType - The data structure's type.
      Returns:
      The according type constructed from the DynamicTypeSection's Sequence.

    • toType

      public <T> T toType(Class<T> aType, String... aAttributes)
      Constructs an instance for the given type T. . The attributes of the given data structure are processed using the predefined set of attributes in their according order
      Specified by:
      toType in interface DynamicTypeTransmission
      Type Parameters:
      T - The type of the data structure representing the body.
      Parameters:
      aType - The data structure's type.
      aAttributes - The attributes or null if all attributes are to be processed in alphabetical order.
      Returns:
      The according type constructed from the DynamicTypeSection's Sequence.

    • fromType

      public <T> void fromType(T aValue)
      Constructs the DynamicTypeSection's Sequence from the given type's instance . The attributes of the given data structure are processed all and in alphabetical order. For specifying a predefined set of attributes and their order, please invoke DynamicTypeTransmission.fromType(Object, String[]) instead!
      Specified by:
      fromType in interface DynamicTypeTransmission
      Type Parameters:
      T - The type of the data structure representing the body.
      Parameters:
      aValue - The data structure's value.

    • fromType

      public <T> void fromType(T aValue, String... aAttributes)
      Constructs an instance for the given type T. . The attributes of the given data structure are processed using the predefined set of attributes in their according order.
      Specified by:
      fromType in interface DynamicTypeTransmission
      Type Parameters:
      T - The type of the data structure representing the body.
      Parameters:
      aValue - The data structure's value.
      aAttributes - The attributes or null if all attributes are to be processed in alphabetical order.

    • getEncoding

      public Charset getEncoding()
      Specified by:
      getEncoding in interface org.refcodes.mixin.EncodingAccessor<Charset>

    • getEndianess

      public org.refcodes.numerical.Endianess getEndianess()
      Specified by:
      getEndianess in interface org.refcodes.numerical.EndianessAccessor

    • getLengthWidth

      public int getLengthWidth()
      Retrieves the length width (in bytes) from the length width (in bytes) property.
      Specified by:
      getLengthWidth in interface LengthWidthAccessor
      Returns:
      The length width (in bytes) stored by the length width (in bytes) property.

    • fromTransmission

      public int fromTransmission(Sequence aSequence, int aOffset) throws TransmissionException
      (Re-)initializes this instance with the the given Sequence data.
      Specified by:
      fromTransmission in interface Segment
      Parameters:
      aSequence - The Sequence data from which to (re-)initialize this instance.
      aOffset - The offset where to start processing the provided Sequence.
      Returns:
      The index after the last offset into the given Sequence processed by this method.
      Throws:
      TransmissionException - thrown in case a given Sequence cannot be processed.

    • receiveFrom

      public void receiveFrom(InputStream aInputStream, OutputStream aReturnStream) throws IOException
      (Re-)initializes this instance by receiving the according Sequence from the given InputStream. Implementations providing error correction methods use the provided feedback OutputStream to do some sort of "stop-and-wait ARQ" or apply similar methods to ensure correctness of the received data.
      Specified by:
      receiveFrom in interface Segment
      Parameters:
      aInputStream - The InputStream from which to read the instance's (re-)initialization Sequence from.
      aReturnStream - An OutputStream being the return channel to handle "stop-and-wait ARQ" or the like in case of a bidirectional connection. Can be null in case we have a unidirectional connection.
      Throws:
      IOException - thrown in case reading data from the InputStream caused problems.
      TransmissionException - thrown in case a given transmission cannot be processed.