OrderedBuilder.java

package com.sequenceiq.cloudbreak.cloud.template;

/**
 * Compute and network builders are made of ordered chain of builders. This interface provides the order of the builder in the chain. The lower the order is
 * the earlier the builder will be called.
 */
public interface OrderedBuilder {

    /**
     * Useful constant for the highest precedence value.
     *
     * @see java.lang.Integer#MIN_VALUE
     */
    int HIGHEST_PRECEDENCE = Integer.MIN_VALUE;

    /**
     * Useful constant for the lowest precedence value.
     *
     * @see java.lang.Integer#MAX_VALUE
     */
    int LOWEST_PRECEDENCE = Integer.MAX_VALUE;

    /**
     * Specifies the order of the builder in the chain. Lower value means higher precedence.
     */
    int order();
}