All Implemented Interfaces:
```
public final class Data

                    
```
Data object that can be used within a Frame.
A data object always consists of 3 parts: A Tag that identifies the meaning, a DataType that describes the format of the value array and the data itself.
Since:

2.0
2.1 new function:
- valueAsErrorCode

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description
`private final ByteArray`	`tag`
`private final Byte`	`type`
`private final ByteArray`	`value`

Constructor Summary

Constructors
Constructor	Description
`Data(Tag tag, DataType type, ByteArray value)`	Further constructor to create an instance with the corresponding objects and not to go the low-level way via the byte structures.
`Data(ByteArray tag, Byte type, ByteArray value)`

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`final ByteArray`	`getTag()`
`final Byte`	`getType()`
`final ByteArray`	`getValue()`
`final Tag`	`tagObject()`	Returns the tag object to the tag
`final DataType`	`typeObject()`	Returns the DataType object to the type.
`final List<Data>`	`valueAsContainer(DataParser parser)`	If typeObject is of type DataType.CONTAINER, the data block is processed using the parser object and the result is returned.
`final Byte`	`valueAsByte()`	If typeObject is a valid byte type (see DataType.isByteType), the data block is interpreted as Byte and returned.
`final Short`	`valueAsShort()`	If typeObject is a valid short type (see DataType.isShortType), the data block is interpreted as Short and returned.
`final Integer`	`valueAsInt()`	If typeObject is a valid int type (see DataType.isIntType), the data block is interpreted as Int and returned.
`final Long`	`valueAsLong()`	If typeObject is a valid long type (see DataType.isLongType), the data block is interpreted as Long and returned.
`final Float`	`valueAsFloat()`	If typeObject is of type DataType.FLOAT32, the data block is interpreted as Float and returned.
`final Double`	`valueAsDouble()`	If typeObject is of type DataType.DOUBLE64, the data block is interpreted as Double and returned.
`final Boolean`	`valueAsBoolean()`	If typeObject is of type DataType.BOOL, the data block is interpreted as Boolean and returned.
`final String`	`valueAsString()`	Regardless of the typeObject result, the data block is converted to a String.
`final Instant`	`valueAsInstant()`	If typeObject is of type DataType.TIMESTAMP, the data block is interpreted as E3DC timestamp and converted to an Instant object and returned.
`final Duration`	`valueAsDuration()`	If typeObject is of type DataType.TIMESTAMP, the data block is interpreted as E3DC timestamp and converted to an Duration object and returned.
`final ByteArray`	`asByteArray()`	Returns the complete ByteArray of this data block as it was sent to or received from the E3DC home power plant.
`final ResultCode`	`valueAsResultCode()`	Reads the Int value of the data block and converts it into a ResultCode.
`final Enum<?>`	`valueAsErrorCode()`	Reads the Int value of the data block and converts it into a ErrorCode.
`final Boolean`	`isErrorResponse()`	Checks if the response type is of type error.
`Boolean`	`equals(Object other)`
`Integer`	`hashCode()`
`String`	`toString()`

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

- Constructor Detail
  - Data
```
Data(Tag tag, DataType type, ByteArray value)
```
    Further constructor to create an instance with the corresponding objects and not to go the low-level way via the byte structures.
    
    Parameters:
    
    tag - Tag for logical assignment of the data block.
    
    type - DataType of this data block
    
    value - The actual value
  - Data
```
Data(ByteArray tag, Byte type, ByteArray value)
```
    Parameters:
    
    tag - Tag for logical assignment of the data block.
    
    type - DataType of this data block
    
    value - The actual value
- Method Detail
  - getTag
```
 final ByteArray getTag()
```
  - getType
```
 final Byte getType()
```
  - getValue
```
 final ByteArray getValue()
```
  - tagObject
```
 final Tag tagObject()
```
    Returns the tag object to the tag
    
    Returns:
    
    Tag Object
    
    Since:
    
    2.0
  - typeObject
```
 final DataType typeObject()
```
    Returns the DataType object to the type.
    
    Returns:
    
    DataType Object
    
    Since:
    
    2.0
  - valueAsContainer
```
 final List<Data> valueAsContainer(DataParser parser)
```
    If typeObject is of type DataType.CONTAINER, the data block is processed using the parser object and the result is returned.
    In all other cases an empty list is returned.
    
    Parameters:
    
    parser - Parser to process the data block
    
    Returns:
    
    Result of the parsing
    
    Since:
    
    2.0
  - valueAsByte
```
 final Byte valueAsByte()
```
    If typeObject is a valid byte type (see DataType.isByteType), the data block is interpreted as Byte and returned.
    In all other cases, null is returned.
    
    Returns:
    
    Data block as Byte or zero if the data type does not fit
    
    Since:
    
    2.0
  - valueAsShort
```
 final Short valueAsShort()
```
    If typeObject is a valid short type (see DataType.isShortType), the data block is interpreted as Short and returned.
    In all other cases, null is returned.
    
    Returns:
    
    Data block as Short or zero if the data type does not fit
    
    Since:
    
    2.0
  - valueAsInt
```
 final Integer valueAsInt()
```
    If typeObject is a valid int type (see DataType.isIntType), the data block is interpreted as Int and returned.
    In all other cases, null is returned.
    
    Returns:
    
    Data block as Int or zero if the data type does not fit
    
    Since:
    
    2.0
  - valueAsLong
```
 final Long valueAsLong()
```
    If typeObject is a valid long type (see DataType.isLongType), the data block is interpreted as Long and returned.
    In all other cases, null is returned.
    
    Returns:
    
    Data block as Long or zero if the data type does not fit
    
    Since:
    
    2.0
  - valueAsFloat
```
 final Float valueAsFloat()
```
    If typeObject is of type DataType.FLOAT32, the data block is interpreted as Float and returned.
    In all other cases, null is returned.
    
    Returns:
    
    Data block as Float or zero if the data type does not fit
    
    Since:
    
    2.0
  - valueAsDouble
```
 final Double valueAsDouble()
```
    If typeObject is of type DataType.DOUBLE64, the data block is interpreted as Double and returned.
    In all other cases, null is returned.
    
    Returns:
    
    Data block as Double or zero if the data type does not fit
    
    Since:
    
    2.0
  - valueAsBoolean
```
 final Boolean valueAsBoolean()
```
    If typeObject is of type DataType.BOOL, the data block is interpreted as Boolean and returned.
    In all other cases, null is returned.
    
    Returns:
    
    Data block as Boolean or zero if the data type does not fit
    
    Since:
    
    2.0
  - valueAsString
```
 final String valueAsString()
```
    Regardless of the typeObject result, the data block is converted to a String.
    Depending on the data type, the conversion is performed according to different rules:
    DataType.NONE -> The fixed string "[NONE]" is returned
    DataType.BOOL -> The result of String.format with the parameter %b is returned
    All integer types -> The result of String.format with the parameter %d is returned
    All floating point types -> The result of String.format with the parameter %.2f is returned
    DataType.BITFIELD -> The result of String.format with the parameter %b is returned
    DataType.STRING -> The data block is interpreted as a string with the character set Charsets.UTF_8 and returned
    DataType.CONTAINER -> The fixed string "[CONTAINER]" is returned
    DataType.TIMESTAMP -> The data block is interpreted as Instant and converted with the time zone information ZoneOffset.UTC into a string with the format DateTimeFormatter.ISO_LOCAL_DATE_TIME and returned
    Everything else -> All other types (also unknown), return the value as hex string
    Returns:
    
    Data block as string interpretation, depending on type (See typeObject.
    
    Since:
    
    2.0
  - valueAsInstant
```
 final Instant valueAsInstant()
```
    If typeObject is of type DataType.TIMESTAMP, the data block is interpreted as E3DC timestamp and converted to an Instant object and returned.
    In all other cases, null is returned.
    
    Returns:
    
    Data block as Instant or zero if the data type does not fit
    
    Since:
    
    2.0
  - valueAsDuration
```
 final Duration valueAsDuration()
```
    If typeObject is of type DataType.TIMESTAMP, the data block is interpreted as E3DC timestamp and converted to an Duration object and returned.
    In all other cases, null is returned.
    
    Returns:
    
    Data block as Duration or zero if the data type does not fit
    
    Since:
    
    2.0
  - asByteArray
```
 final ByteArray asByteArray()
```
    Returns the complete ByteArray of this data block as it was sent to or received from the E3DC home power plant.
    Byte 0-3: are for the Tag
    Byte 4: specifies the DataType
    Byte 5-6: Specifies the data length of the value field
    ALL following bytes contain the actual value (value)
    Returns:
    
    ByteArray in RSCP format
    
    Since:
    
    2.0
  - valueAsResultCode
```
 final ResultCode valueAsResultCode()
```
    Reads the Int value of the data block and converts it into a ResultCode.
    
    Returns:
    
    ResultCode value
    
    Since:
    
    2.0
  - valueAsErrorCode
```
 final Enum<?> valueAsErrorCode()
```
    Reads the Int value of the data block and converts it into a ErrorCode.
    
    Returns:
    
    ErrorCode Value
    
    Since:
    
    2.1
  - isErrorResponse
```
 final Boolean isErrorResponse()
```
    Checks if the response type is of type error.
    If a request fails, for whatever reason, you get the normal tag back as a response, but the type is DataType.ERROR.
    
    Returns:
    
    true if it is an error response, otherwise false
    
    Since:
    
    2.0
  - equals
```
 Boolean equals(Object other)
```
  - hashCode
```
 Integer hashCode()
```
  - toString
```
 String toString()
```

Class Data

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Data

Data

Method Detail

getTag

getType

getValue

tagObject

typeObject

valueAsContainer

valueAsByte

valueAsShort

valueAsInt

valueAsLong

valueAsFloat

valueAsDouble

valueAsBoolean

valueAsString

valueAsInstant

valueAsDuration

asByteArray

valueAsResultCode

valueAsErrorCode

isErrorResponse

equals

hashCode

toString