kieker.common.record.io

Class JsonArrayValueDeserializer

java.lang.Object

kieker.common.record.io.AbstractValueDeserializer

kieker.common.record.io.JsonArrayValueDeserializer

All Implemented Interfaces:

IValueDeserializer

public class JsonArrayValueDeserializer
extends AbstractValueDeserializer
implements IValueDeserializer

Deserialize an JSON array of values.

Since:

1.15

Author:

Reiner Jung

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JsonArrayValueDeserializer(com.fasterxml.jackson.databind.node.ArrayNode array) Constructor for a serializer.

Method Summary

Modifier and Type	Method and Description
static JsonArrayValueDeserializer	create(com.fasterxml.jackson.databind.node.ArrayNode array) Factory method to create a json value deserializer.
boolean	getBoolean() Retrieves a boolean value from the underlying data source.
byte	getByte() Retrieves a byte value from the underlying data source.
char	getChar() Retrieves a char value from the underlying data source.
double	getDouble() Retrieves a double value from the underlying data source.
<T extends java.lang.Enum<T>> T	getEnumeration(java.lang.Class<T> clazz) Retrieves a Enumeration value from the underlying data source.
float	getFloat() Retrieves a float value from the underlying data source.
int	getInt() Retrieves an int value from the underlying data source.
long	getLong() Retrieves a long value from the underlying data source.
short	getShort() Retrieves a short value from the underlying data source.
java.lang.String	getString() Retrieves a String value from the underlying data source.

Methods inherited from class kieker.common.record.io.AbstractValueDeserializer

enumerationValueOf

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JsonArrayValueDeserializer

protected JsonArrayValueDeserializer(com.fasterxml.jackson.databind.node.ArrayNode array)

Constructor for a serializer.

Parameters:

array - input array node

Method Detail

create

public static JsonArrayValueDeserializer create(com.fasterxml.jackson.databind.node.ArrayNode array)

Factory method to create a json value deserializer.

Parameters:

array - input array node

Returns:

the value deserializer

getBoolean

public boolean getBoolean()

Description copied from interface: IValueDeserializer

Retrieves a boolean value from the underlying data source.

Specified by:

getBoolean in interface IValueDeserializer

Returns:

The retrieved value

getByte

public byte getByte()
             throws java.lang.NumberFormatException

Description copied from interface: IValueDeserializer

Retrieves a byte value from the underlying data source.

Specified by:

getByte in interface IValueDeserializer

Returns:

The retrieved value

Throws:

java.lang.NumberFormatException - on format errors

getChar

public char getChar()

Description copied from interface: IValueDeserializer

Retrieves a char value from the underlying data source.

Specified by:

getChar in interface IValueDeserializer

Returns:

The retrieved value

getShort

public short getShort()
               throws java.lang.NumberFormatException

Description copied from interface: IValueDeserializer

Retrieves a short value from the underlying data source.

Specified by:

getShort in interface IValueDeserializer

Returns:

The retrieved value

Throws:

java.lang.NumberFormatException - on format errors

getInt

public int getInt()
           throws java.lang.NumberFormatException

Description copied from interface: IValueDeserializer

Retrieves an int value from the underlying data source.

Specified by:

getInt in interface IValueDeserializer

Returns:

The retrieved value

Throws:

java.lang.NumberFormatException - on format errors

getLong

public long getLong()
             throws java.lang.NumberFormatException

Description copied from interface: IValueDeserializer

Retrieves a long value from the underlying data source.

Specified by:

getLong in interface IValueDeserializer

Returns:

The retrieved value

Throws:

java.lang.NumberFormatException - on format errors

getFloat

public float getFloat()
               throws java.lang.NumberFormatException

Description copied from interface: IValueDeserializer

Retrieves a float value from the underlying data source.

Specified by:

getFloat in interface IValueDeserializer

Returns:

The retrieved value

Throws:

java.lang.NumberFormatException - on format errors

getDouble

public double getDouble()
                 throws java.lang.NumberFormatException

Description copied from interface: IValueDeserializer

Retrieves a double value from the underlying data source.

Specified by:

getDouble in interface IValueDeserializer

Returns:

The retrieved value

Throws:

java.lang.NumberFormatException - on format errors

getString

public java.lang.String getString()

Description copied from interface: IValueDeserializer

Retrieves a String value from the underlying data source.

Specified by:

getString in interface IValueDeserializer

Returns:

The retrieved value

getEnumeration

public <T extends java.lang.Enum<T>> T getEnumeration(java.lang.Class<T> clazz)
                                               throws RecordInstantiationException

Description copied from interface: IValueDeserializer

Retrieves a Enumeration value from the underlying data source.

Specified by:

getEnumeration in interface IValueDeserializer

Type Parameters:

T - the corresponding enumeration type

Parameters:

clazz - enumeration type to be used

Returns:

The retrieved value

Throws:

RecordInstantiationException - in case the received ordinal does not exist in the specified enumeration type