com.mailersend.sdk.util.JsonSerializationDeserializationStrategy Maven / Gradle / Ivy
/*************************************************
* MailerSend Java SDK
* https://github.com/mailersend/mailersend-java
*
* @author MailerSend
* https://mailersend.com
**************************************************/
package com.mailersend.sdk.util;
import com.google.gson.ExclusionStrategy;
import com.google.gson.FieldAttributes;
import com.google.gson.annotations.Expose;
/**
* Handles the serialization and deserialization strategy for all API objects (Email, Activity, etc.).
* If a field does not have the @Expose annotiation, it gets de/serialized normally.
* If it has the @Expose annotation, the annotation's parameters determine the behaviour
*/
public class JsonSerializationDeserializationStrategy implements ExclusionStrategy {
private boolean deserialize = false;
/**
*
* @param isDeserialize
*/
public JsonSerializationDeserializationStrategy(boolean isDeserialize) {
this.deserialize = isDeserialize;
}
/**
* Just keeping it here because it is required by the ExclusionStrategy interface
* Always returns false
* @return false
*/
@Override
public boolean shouldSkipClass(Class sClass) {
// TODO Auto-generated method stub
return false;
}
/**
* Implements the field exclusion strategy
* If a field does not have the @Expose annotiation, it gets de/serialized normally.
* If it has the @Expose annotation, the annotation's parameters determine the behaviour
*/
@Override
public boolean shouldSkipField(FieldAttributes field) {
if (field.getAnnotation(Expose.class) == null) {
return false;
}
if (this.deserialize) {
return !field.getAnnotation(Expose.class).deserialize();
} else {
return !field.getAnnotation(Expose.class).serialize();
}
}
}