Package de.iip_ecosphere.platform.connectors.parser

Interface InputParser.InputConverter<T>

Type Parameters:

T - the type of data produced by parsing

All Known Implementing Classes:

ConverterFromString, JsonInputParser.JsonInputConverter, ModelInputConverter, TextLineParser.TextLineParserConverter

Enclosing interface:

InputParser<T>

public static interface InputParser.InputConverter<T>

Converts parsed data to primitive types. Implementations must be stateless.

Author:

Holger Eichelberger, SSE

Method Summary

Modifier and Type	Method	Description
boolean	toBoolean(T data)	Converts parsed data returned by InputParser.ParseResult to Boolean.
byte	toByte(T data)	Converts parsed data returned by InputParser.ParseResult to byte.
byte[]	toByteArray(T data)	Converts parsed data returned by InputParser.ParseResult to a byte array.
default java.util.Date	toDate(T data, java.lang.String format)	Converts parsed data returned by InputParser.ParseResult to a date representation.
double	toDouble(T data)	Converts parsed data returned by InputParser.ParseResult to double.
double[]	toDoubleArray(T data)	Converts parsed data returned by InputParser.ParseResult to a double array.
default <E extends java.lang.Enum<E> & de.iip_ecosphere.platform.transport.serialization.IipEnum> E	toEnum(T data, java.lang.Class<E> enumType)	Converts parsed data returned by InputParser.ParseResult to an instance of enumType.
float	toFloat(T data)	Converts parsed data returned by InputParser.ParseResult to float.
int	toInteger(T data)	Converts parsed data returned by InputParser.ParseResult to integer.
int[]	toIntegerArray(T data)	Converts parsed data returned by InputParser.ParseResult to an integer array.
default java.time.LocalDateTime	toLocalDateTime(T data, java.lang.String format)	Converts parsed data returned by InputParser.ParseResult to a date representation.
long	toLong(T data)	Converts parsed data returned by InputParser.ParseResult to long.
java.lang.Object	toObject(T data)	Converts parsed data returned by InputParser.ParseResult to an object.
short	toShort(T data)	Converts parsed data returned by InputParser.ParseResult to short.
java.lang.String	toString(T data)	Converts parsed data returned by InputParser.ParseResult to String.
java.lang.String[]	toStringArray(T data)	Converts parsed data returned by InputParser.ParseResult to a String array.

Method Detail

toByte

byte toByte(T data)
     throws java.io.IOException

Converts parsed data returned by InputParser.ParseResult to byte.

Parameters:

data - the obtained data

Returns:

the converted integer

Throws:

java.io.IOException - if conversion fails

toInteger

int toInteger(T data)
       throws java.io.IOException

Converts parsed data returned by InputParser.ParseResult to integer.

Parameters:

data - the obtained data

Returns:

the converted integer

Throws:

java.io.IOException - if conversion fails

toLong

long toLong(T data)
     throws java.io.IOException

Converts parsed data returned by InputParser.ParseResult to long.

Parameters:

data - the obtained data

Returns:

the converted long

Throws:

java.io.IOException - if conversion fails

toShort

short toShort(T data)
       throws java.io.IOException

Converts parsed data returned by InputParser.ParseResult to short.

Parameters:

data - the obtained data

Returns:

the converted long

Throws:

java.io.IOException - if conversion fails

toString

java.lang.String toString(T data)
                   throws java.io.IOException

Converts parsed data returned by InputParser.ParseResult to String.

Parameters:

data - the obtained data

Returns:

the converted String

Throws:

java.io.IOException - if conversion fails

toDouble

double toDouble(T data)
         throws java.io.IOException

Converts parsed data returned by InputParser.ParseResult to double.

Parameters:

data - the obtained data

Returns:

the converted double

Throws:

java.io.IOException - if conversion fails

toFloat

float toFloat(T data)
       throws java.io.IOException

Converts parsed data returned by InputParser.ParseResult to float.

Parameters:

data - the obtained data

Returns:

the converted float

Throws:

java.io.IOException - if conversion fails

toBoolean

boolean toBoolean(T data)
           throws java.io.IOException

Converts parsed data returned by InputParser.ParseResult to Boolean.

Parameters:

data - the obtained data

Returns:

the converted Boolean

Throws:

java.io.IOException - if conversion fails

toIntegerArray

int[] toIntegerArray(T data)
              throws java.io.IOException

Converts parsed data returned by InputParser.ParseResult to an integer array.

Parameters:

data - the obtained data

Returns:

the converted integer array

Throws:

java.io.IOException - if conversion fails

toStringArray

java.lang.String[] toStringArray(T data)
                          throws java.io.IOException

Converts parsed data returned by InputParser.ParseResult to a String array.

Parameters:

data - the obtained data

Returns:

the converted integer array

Throws:

java.io.IOException - if conversion fails

toDoubleArray

double[] toDoubleArray(T data)
                throws java.io.IOException

Converts parsed data returned by InputParser.ParseResult to a double array.

Parameters:

data - the obtained data

Returns:

the converted double array

Throws:

java.io.IOException - if conversion fails

toByteArray

byte[] toByteArray(T data)
            throws java.io.IOException

Converts parsed data returned by InputParser.ParseResult to a byte array.

Parameters:

data - the obtained data

Returns:

the converted double array

Throws:

java.io.IOException - if conversion fails

toDate

default java.util.Date toDate(T data,
                              java.lang.String format)
                       throws java.io.IOException

Converts parsed data returned by InputParser.ParseResult to a date representation.

Parameters:

data - the obtained data

format - the target date format (see FormatCache)

Returns:

the converted date

Throws:

java.io.IOException - if conversion fails

toLocalDateTime

default java.time.LocalDateTime toLocalDateTime(T data,
                                                java.lang.String format)
                                         throws java.io.IOException

Converts parsed data returned by InputParser.ParseResult to a date representation.

Parameters:

data - the obtained data

format - the target date format (see FormatCache)

Returns:

the converted date

Throws:

java.io.IOException - if conversion fails

toEnum

default <E extends java.lang.Enum<E> & de.iip_ecosphere.platform.transport.serialization.IipEnum> E toEnum(T data,
                                                                                                           java.lang.Class<E> enumType)
                                                                                                    throws java.io.IOException

Converts parsed data returned by InputParser.ParseResult to an instance of enumType. Primarily, a conversion to toInteger(Object) and IipEnum.getModelOrdinal() is performed. If this fails, a name-based enum conversion is applied.

Type Parameters:

E - the enum type

Parameters:

data - the obtained data

enumType - enumeration target type

Returns:

the converted enum instance

Throws:

java.io.IOException - if the conversion fails

toObject

java.lang.Object toObject(T data)
                   throws java.io.IOException

Converts parsed data returned by InputParser.ParseResult to an object. [fallback dummy]

Parameters:

data - the obtained data

Returns:

the converted double array

Throws:

java.io.IOException - if conversion fails