LineageEvent.java

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package org.apache.doris.nereids.lineage;

/**
 * Lineage event wrapping lineage info for plugins.
 */
public class LineageEvent {

    private LineageInfo lineageInfo;

    /**
     * Create an empty lineage event.
     */
    public LineageEvent() {
    }

    /**
     * Create a lineage event with lineage info.
     */
    public LineageEvent(LineageInfo lineageInfo) {
        this.lineageInfo = lineageInfo;
    }

    /**
     * Get the lineage info carried by this event.
     *
     * @return lineage info
     */
    public LineageInfo getLineageInfo() {
        return lineageInfo;
    }

    /**
     * Set the lineage info for this event.
     *
     * @param lineageInfo lineage info
     */
    public void setLineageInfo(LineageInfo lineageInfo) {
        this.lineageInfo = lineageInfo;
    }
}