com.haulmont.restapi.transform

Class AbstractEntityJsonTransformer

java.lang.Object

com.haulmont.restapi.transform.AbstractEntityJsonTransformer

All Implemented Interfaces:

EntityJsonTransformer

Direct Known Subclasses:

StandardEntityJsonTransformer

public abstract class AbstractEntityJsonTransformer
extends java.lang.Object
implements EntityJsonTransformer

Class containing a basic functionality of standard JSON transformer. It doest the following transformations:

• change entity name
• change attribute name
• remove attribute

Constructor Summary

Constructors

Constructor and Description
AbstractEntityJsonTransformer(java.lang.String fromEntityName, java.lang.String toEntityName, java.lang.String version, JsonTransformationDirection direction)

Method Summary

Modifier and Type	Method and Description
java.util.Set<java.lang.String>	getAttributesToRemove()
java.util.Map<java.lang.String,java.lang.String>	getAttributesToRename()
JsonTransformationDirection	getDirection()
java.lang.String	getFromEntityName()
java.lang.String	getToEntityName()
java.lang.String	getTransformedEntityName()
java.lang.String	getVersion()
void	setAttributesToRemove(java.util.Set<java.lang.String> attributesToRemove)
void	setAttributesToRename(java.util.Map<java.lang.String,java.lang.String> attributesToRename)
void	setDirection(JsonTransformationDirection direction)
void	setFromEntityName(java.lang.String fromEntityName)
void	setToEntityName(java.lang.String toEntityName)
void	setVersion(java.lang.String version)
java.lang.String	transformJson(java.lang.String json) Method checks whether the passed JSON is an array of entities and if so it executes the transformEntityJson(ObjectNode, ObjectMapper) method for each array element.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractEntityJsonTransformer

public AbstractEntityJsonTransformer(java.lang.String fromEntityName,
                                     java.lang.String toEntityName,
                                     java.lang.String version,
                                     JsonTransformationDirection direction)

Method Detail

getTransformedEntityName

public java.lang.String getTransformedEntityName()

Specified by:

getTransformedEntityName in interface EntityJsonTransformer

transformJson

public java.lang.String transformJson(java.lang.String json)

Method checks whether the passed JSON is an array of entities and if so it executes the transformEntityJson(ObjectNode, ObjectMapper) method for each array element. Method executes the transformEntityJson(ObjectNode, ObjectMapper) method otherwise.

Specified by:

transformJson in interface EntityJsonTransformer

Parameters:

json - JSON containing an entity or a list of entities

Returns:

transformed JSON

getFromEntityName

public java.lang.String getFromEntityName()

setFromEntityName

public void setFromEntityName(java.lang.String fromEntityName)

getToEntityName

public java.lang.String getToEntityName()

setToEntityName

public void setToEntityName(java.lang.String toEntityName)

getAttributesToRename

public java.util.Map<java.lang.String,java.lang.String> getAttributesToRename()

setAttributesToRename

public void setAttributesToRename(java.util.Map<java.lang.String,java.lang.String> attributesToRename)

getVersion

public java.lang.String getVersion()

setVersion

public void setVersion(java.lang.String version)

getDirection

public JsonTransformationDirection getDirection()

setDirection

public void setDirection(JsonTransformationDirection direction)

getAttributesToRemove

public java.util.Set<java.lang.String> getAttributesToRemove()

setAttributesToRemove

public void setAttributesToRemove(java.util.Set<java.lang.String> attributesToRemove)