nl.tweeenveertig.openstack.headers.object.range.LastPartRange Maven / Gradle / Ivy

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Java Client library for OpenStack Storage (Swift)

There is a newer version: 0.7.0

package nl.tweeenveertig.openstack.headers.object.range;

/**
 * Take the last bytes of the object with a length equal to 'lastBytes'
 */
public class LastPartRange extends AbstractRange {

    public LastPartRange(int lastBytes) {
        super(-1, lastBytes);
    }

    @Override
    public int getFrom(int byteArrayLength) {
        return byteArrayLength - length;
    }

    @Override
    public int getTo(int byteArrayLength) {
        return byteArrayLength;
    }
}