io.fabric8.kubernetes.api.model.HandlerBuilder Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of kubernetes-model Show documentation

There is a newer version: 0.0.54

package io.fabric8.kubernetes.api.model;

import javax.validation.ConstraintViolation;
import javax.validation.Validation;
import javax.validation.Validator;
import javax.validation.ValidatorFactory;
import javax.validation.ValidationException;
import java.util.Set;
import java.util.HashMap;
import java.util.Map;
import io.fabric8.common.Builder;

public class HandlerBuilder extends HandlerFluent implements Builder{

     HandlerFluent fluent;
public HandlerBuilder(){
    this(new Handler());
}
public HandlerBuilder( HandlerFluent fluent ){
    this(fluent, new Handler());
}
public HandlerBuilder( HandlerFluent fluent , Handler instance ){
    this.fluent = fluent; fluent.withExec(instance.getExec()); fluent.withHttpGet(instance.getHttpGet()); fluent.withTcpSocket(instance.getTcpSocket()); 
}
public HandlerBuilder( Handler instance ){
    this.fluent = this; this.withExec(instance.getExec()); this.withHttpGet(instance.getHttpGet()); this.withTcpSocket(instance.getTcpSocket()); 
}

public Handler build(){
    Handler buildable = new Handler(fluent.getExec(),fluent.getHttpGet(),fluent.getTcpSocket());
validate(buildable);
return buildable;

}

private  void validate(T item) {
    try {
        ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
        Validator validator = factory.getValidator();
        
        Set> violations = validator.validate(item);
        if (!violations.isEmpty()) {
            StringBuilder sb = new StringBuilder();
            sb.append("Constraint Violations:\n");
            for (ConstraintViolation violation : violations) {
                sb.append("\t").append(violation.getRootBeanClass().getSimpleName()).append(" ").append(violation.getPropertyPath()).append(":").append(violation.getMessage()).append("\n");
            }
            throw new IllegalStateException(sb.toString());
        }
    } catch(ValidationException e) {
        //ignore
    }
}


}