colesico.framework.dslvalidator.commands.MandatoryChain Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of colesico-validation Show documentation

Colesico framework data bean validation assistant and simple dsl validator

There is a newer version: 5.3.0

package colesico.framework.dslvalidator.commands;

import colesico.framework.dslvalidator.ValidationContext;
import colesico.framework.dslvalidator.t9n.ValidatorMessages;

/**
 * If context value is not null executes all sequence commands within the current context.
 * Commands executed until first validation error occurs.
 * 
 * If current context value is null throws validation exception.
 */
public class MandatoryChain extends AbstractSequence {
    private final ValidatorMessages msg;

    public MandatoryChain(ValidatorMessages msg) {
        this.msg = msg;
    }

    @Override
    public void execute(ValidationContext context) {
        if (context.getValue() != null) {
            executeChain(context);
        } else {
            context.addError(MandatoryChain.class.getSimpleName(), msg.mandatoryValueIsNull());
        }
    }
}