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package com.vaadin.data.provider;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
import java.util.Random;
class StrBean implements Serializable {
private static final String[] values = new String[] { "Foo", "Bar", "Baz" };
private String value;
private final int id;
private final int randomNumber;
public StrBean(String value, int id, int randomNumber) {
this.value = value;
this.id = id;
this.randomNumber = randomNumber;
}
public String getValue() {
return value;
}
public int getId() {
return id;
}
public int getRandomNumber() {
return randomNumber;
}
public void setValue(String value) {
this.value = value;
}
public static List<StrBean> generateRandomBeans(int max) {
List<StrBean> data = new ArrayList<>();
Random r = new Random(13337);
data.add(new StrBean("Xyz", 10, max));
for (int i = 0; i < max - 1; ++i) {
data.add(new StrBean(values[r.nextInt(values.length)], i,
r.nextInt(10)));
}
return data;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
} else if (obj instanceof StrBean) {
StrBean that = (StrBean) obj;
return that.id == this.id && that.randomNumber == this.randomNumber
&& Objects.equals(this.value, that.value);
} else {
return false;
}
}
@Override
public int hashCode() {
return Objects.hash(id, randomNumber, value);
}
@Override
public String toString() {
return "{ " + value + ", " + randomNumber + ", " + id + " }";
}
}
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