graphql.util.NodeLocation Maven / Gradle / Ivy
package graphql.util;
import graphql.PublicApi;
import java.util.Objects;
/**
* General position of a Node inside a parent.
*
* Can be an index or a name with an index.
*/
@PublicApi
public class NodeLocation {
private final String name;
private final int index;
public NodeLocation(String name, int index) {
this.name = name;
this.index = index;
}
/**
* @return the name or null if there is no name
*/
public String getName() {
return name;
}
public int getIndex() {
return index;
}
@Override
public String toString() {
return "{" +
"name='" + name + '\'' +
", index=" + index +
'}';
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
NodeLocation that = (NodeLocation) o;
return index == that.index &&
Objects.equals(name, that.name);
}
@Override
public int hashCode() {
int result = 1;
result = 31 * result + Objects.hashCode(name);
result = 31 * result + Integer.hashCode(index);
return result;
}
}