io.dropwizard.web.conf.HeaderFactory Maven / Gradle / Ivy

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package io.dropwizard.web.conf;

import com.fasterxml.jackson.annotation.JsonProperty;

import java.util.Collections;
import java.util.Map;

public abstract class HeaderFactory {
    @JsonProperty
    private boolean enabled = false;

    public boolean isEnabled() {
        return enabled;
    }

    public void setEnabled(boolean enabled) {
        this.enabled = enabled;
    }

    public Map build() {
        if (enabled) {
            return buildHeaders();
        } else {
            return Collections.emptyMap();
        }
    }

    protected abstract Map buildHeaders();
}