DistributionSpecExternalTableSinkUnPartitioned.java

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package org.apache.doris.nereids.properties;

/** Distribution spec for external table sink round-robin/random writer routing. */
public class DistributionSpecExternalTableSinkUnPartitioned extends DistributionSpec {

    public static final DistributionSpecExternalTableSinkUnPartitioned INSTANCE =
            new DistributionSpecExternalTableSinkUnPartitioned();

    protected DistributionSpecExternalTableSinkUnPartitioned() {
        super();
    }

    @Override
    public boolean satisfy(DistributionSpec other) {
        return other instanceof DistributionSpecExternalTableSinkUnPartitioned;
    }

    @Override
    public boolean equals(Object o) {
        return o instanceof DistributionSpecExternalTableSinkUnPartitioned;
    }

    @Override
    public int hashCode() {
        return DistributionSpecExternalTableSinkUnPartitioned.class.hashCode();
    }
}