net.intelie.pipes.AbstractRow Maven / Gradle / Ivy
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Intelie Pipes' API classes and interfaces
package net.intelie.pipes;
import net.intelie.pipes.util.Iterables;
import net.intelie.pipes.util.PipesComparator;
import java.io.Serializable;
import java.util.Iterator;
import java.util.NoSuchElementException;
public abstract class AbstractRow implements Row {
private static final long serialVersionUID = 1L;
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (!(o instanceof AbstractRow)) return false;
AbstractRow row = (AbstractRow) o;
return Iterables.equals(this, row);
}
@Override
public int compareTo(Row other) {
int size = Math.min(size(), other.size());
for (int i = 0; i < size; i++) {
int temp = PipesComparator.instance().compare(this.get(i), other.get(i));
if (temp != 0) return temp;
}
return Integer.compare(this.size(), other.size());
}
@Override
public int hashCode() {
int hash = 1;
for (int i = 0; i < size(); i++) {
Object obj = get(i);
hash = (hash * 31) + (obj != null ? obj.hashCode() : 0);
}
return hash;
}
@Override
public String toString() {
return "[" + Iterables.join(", ", this) + "]";
}
@Override
public Iterator