Package org.btrplace.json.model.constraint.migration

Class PrecedenceConverter

java.lang.Object

org.btrplace.json.model.constraint.migration.PrecedenceConverter

All Implemented Interfaces:

ConstraintConverter<Precedence>

public class PrecedenceConverter
extends Object
implements ConstraintConverter<Precedence>

JSON Converter for the constraint Precedence.

Author:

Vincent Kherbache

See Also:

Precedence

Field Summary

Fields inherited from interface org.btrplace.json.model.constraint.ConstraintConverter

IDENTIFIER

Constructor Summary

Constructors

Constructor	Description
PrecedenceConverter()

Method Summary

Modifier and Type	Method	Description
Precedence	fromJSON(Model mo, net.minidev.json.JSONObject in)	Convert a json-encoded constraint.
String	getJSONId()	Get the JSON identifier for the constraint.
Class<Precedence>	getSupportedConstraint()	Get the name of the constraint that is supported by the converter.
net.minidev.json.JSONObject	toJSON(Precedence precedence)	Serialise a constraint.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.btrplace.json.model.constraint.ConstraintConverter

checkId, toJSONString

Constructor Details

PrecedenceConverter

public PrecedenceConverter()

Method Details

getSupportedConstraint

public Class<Precedence> getSupportedConstraint()

Description copied from interface: ConstraintConverter

Get the name of the constraint that is supported by the converter.

Specified by:

getSupportedConstraint in interface ConstraintConverter<Precedence>

Returns:

The constraint class

getJSONId

public String getJSONId()

Description copied from interface: ConstraintConverter

Get the JSON identifier for the constraint.

Specified by:

getJSONId in interface ConstraintConverter<Precedence>

Returns:

a non-empty string

fromJSON

public Precedence fromJSON(Model mo, net.minidev.json.JSONObject in) throws JSONConverterException

Description copied from interface: ConstraintConverter

Convert a json-encoded constraint.

Specified by:

fromJSON in interface ConstraintConverter<Precedence>

Parameters:

mo - the model to rely on

in - the constraint to decode

Returns:

the resulting constraint

Throws:

JSONConverterException - if the conversion failed

toJSON

public net.minidev.json.JSONObject toJSON(Precedence precedence)

Description copied from interface: ConstraintConverter

Serialise a constraint.

Specified by:

toJSON in interface ConstraintConverter<Precedence>

Parameters:

precedence - the constraint

Returns:

the resulting encoded constraint