Package org.springframework.geode.data.json.converter

Class AbstractObjectArrayToJsonConverter

java.lang.Object

org.springframework.geode.data.json.converter.AbstractObjectArrayToJsonConverter

All Implemented Interfaces:

org.springframework.core.convert.converter.Converter<Iterable<?>,String>, ObjectArrayToJsonConverter

public abstract class AbstractObjectArrayToJsonConverter
extends Object
implements ObjectArrayToJsonConverter

An abstract base class implementing ObjectArrayToJsonConverter encapsulating functionality common to all implementations.

Since:

1.3.0

See Also:

• Iterable
• Map
• ObjectArrayToJsonConverter

Field Summary

Fields

Modifier and Type	Field	Description
protected static final String	BEGIN_ARRAY
protected static final String	EMPTY_STRING
protected static final String	END_ARRAY
protected static final String	JSON_OBJECT_SEPARATOR

Constructor Summary

Constructors

Constructor	Description
AbstractObjectArrayToJsonConverter()

Method Summary

Modifier and Type	Method	Description
String	convert(Iterable<?> iterable)	Converts the given Iterable of Objects into a JSON array.
<K, V> String	convert(Map<K,V> map)	Converts the values from the given Map into JSON.
protected ObjectToJsonConverter	getObjectToJsonConverter()	Returns a reference to the configured ObjectToJsonConverter used to convert individual Objects into JSON.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.core.convert.converter.Converter

andThen

Methods inherited from interface org.springframework.geode.data.json.converter.ObjectArrayToJsonConverter

convert

Field Details

BEGIN_ARRAY

protected static final String BEGIN_ARRAY

See Also:

• Constant Field Values

EMPTY_STRING

protected static final String EMPTY_STRING

See Also:

• Constant Field Values

END_ARRAY

protected static final String END_ARRAY

See Also:

• Constant Field Values

JSON_OBJECT_SEPARATOR

protected static final String JSON_OBJECT_SEPARATOR

See Also:

• Constant Field Values

Constructor Details

AbstractObjectArrayToJsonConverter

public AbstractObjectArrayToJsonConverter()

Method Details

getObjectToJsonConverter

@NonNull
protected ObjectToJsonConverter getObjectToJsonConverter()

Returns a reference to the configured ObjectToJsonConverter used to convert individual Objects into JSON.

Returns:

a reference to the configured ObjectToJsonConverter; never null.

See Also:

• ObjectToJsonConverter

convert

@NonNull
public String convert(@NonNull
 Iterable<?> iterable)

Converts the given Iterable of Objects into a JSON array.

Specified by:

convert in interface org.springframework.core.convert.converter.Converter<Iterable<?>,String>

Parameters:

iterable - Iterable containing the Objects to convert into JSON; must not be null.

Returns:

the JSON generated from the given Iterable of Objects; never null.

Throws:

IllegalArgumentException - if Iterable is null.

See Also:

• getObjectToJsonConverter()
• Iterable

convert

@NonNull
public <K,
V> String convert(@Nullable
 Map<K,V> map)

Converts the values from the given Map into JSON.

Type Parameters:

K - Class type of the keys.

V - Class type of the values.

Parameters:

map - Map containing the values to convert into JSON.

Returns:

JSON generated from the values in the given Map.

See Also:

• convert(Iterable)
• Map