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package org.zodic.kubernetes.leader;

import java.time.Duration;

public class LeaderInfo {

    private static final boolean DEFAULT_ENABLED = false;

    private static final String DEFAULT_LEADER_ID_PREFIX = "leader.id.";

    private static final boolean DEFAULT_AUTO_STARTUP = true;

    private static final String DEFAULT_CONFIG_MAP_NAME = "leaders";

    private static final Duration DEFAULT_UPDATE_PERIOD = Duration.ofMillis(60000);

    private static final boolean DEFAULT_PUBLISH_FAILED_EVENTS = false;

    /**
     * Should leader election be enabled. Default: true
     */
    private boolean enabled = DEFAULT_ENABLED;

    /**
     * Should leader election be started automatically on startup. Default: true
     */
    private boolean autoStartup = DEFAULT_AUTO_STARTUP;

    /**
     * Role for which leadership this candidate will compete.
     */
    private String role;

    /**
     * Kubernetes namespace where the leaders ConfigMap and candidates are located.
     */
    private String namespace;

    /**
     * Kubernetes ConfigMap where leaders information will be stored. Default: leaders
     */
    private String configMapName = DEFAULT_CONFIG_MAP_NAME;

    /**
     * Leader id property prefix for the ConfigMap. Default: leader.id.
     */
    private String leaderIdPrefix = DEFAULT_LEADER_ID_PREFIX;

    /**
     * Leadership status check period. Default: 60s
     */
    private Duration updatePeriod = DEFAULT_UPDATE_PERIOD;

    /**
     * Enable/disable publishing events in case leadership acquisition fails. Default: false
     */
    private boolean publishFailedEvents = DEFAULT_PUBLISH_FAILED_EVENTS;

    public LeaderInfo() {
    }

    public boolean isEnabled() {
        return this.enabled;
    }

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

    public boolean isAutoStartup() {
        return this.autoStartup;
    }

    public void setAutoStartup(boolean autoStartup) {
        this.autoStartup = autoStartup;
    }

    public String getRole() {
        return this.role;
    }

    public void setRole(String role) {
        this.role = role;
    }

    public String getNamespace() {
        return this.namespace;
    }

    public void setNamespace(String namespace) {
        this.namespace = namespace;
    }

    public String getNamespace(String defaultValue) {
        if (this.namespace == null || this.namespace.isEmpty()) {
            return defaultValue;
        }

        return this.namespace;
    }

    public String getConfigMapName() {
        return this.configMapName;
    }

    public void setConfigMapName(String configMapName) {
        this.configMapName = configMapName;
    }

    public String getLeaderIdPrefix() {
        return this.leaderIdPrefix;
    }

    public void setLeaderIdPrefix(String leaderIdPrefix) {
        this.leaderIdPrefix = leaderIdPrefix;
    }

    public Duration getUpdatePeriod() {
        return this.updatePeriod;
    }

    public void setUpdatePeriod(Duration updatePeriod) {
        this.updatePeriod = updatePeriod;
    }

    public boolean isPublishFailedEvents() {
        return this.publishFailedEvents;
    }

    public void setPublishFailedEvents(boolean publishFailedEvents) {
        this.publishFailedEvents = publishFailedEvents;
    }
}