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Intelie Pipes' API classes and interfaces
package net.intelie.pipes.time;
import net.intelie.pipes.util.Preconditions;
import java.time.ZoneId;
import java.util.Objects;
public class PeriodSpan extends TimeSpanBase {
private static final long serialVersionUID = 1L;
private final Period period;
private final TimeSpan span;
public PeriodSpan(Period period) {
this(period, null);
}
public PeriodSpan(Period period, TimeSpan span) {
super(span == null ? "current " + period.toString(false)
: "the " + period.toString(false) + " of $1", span);
Preconditions.checkArgument(period.supportsFloor(), "Period '%s' doesn't support alignment");
this.period = period;
this.span = span;
}
@Override
public PeriodSpan forceZone(ZoneId zone) {
return new PeriodSpan(forceZone(period, zone), forceZone(span, zone));
}
public static PeriodSpan today(ZoneId zone) {
return new PeriodSpan(new SimplePeriod(1, PeriodUnit.DAY, zone));
}
public Period period() {
return period;
}
public TimeSpan span() {
return span;
}
@Override
public long start(long reference) {
if (span != null)
reference = span.start(reference);
return period.floor(reference);
}
@Override
public long end(long reference) {
reference = start(reference);
return period.floor(period.add(reference));
}
@Override
public boolean isFixed() {
return span != null && span.isFixed();
}
@Override
public boolean isPoint() {
return false;
}
@Override
public boolean includesPresent() {
return span == null;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (!(o instanceof PeriodSpan)) return false;
PeriodSpan that = (PeriodSpan) o;
return Objects.equals(this.period, that.period) &&
Objects.equals(this.span, that.span);
}
@Override
public int hashCode() {
return Objects.hash(this.period, this.span);
}
}