package reactor.util.context;
import java.util.AbstractMap;
import java.util.Map;
import java.util.NoSuchElementException;
import java.util.Objects;
import java.util.stream.Stream;
final class Context5 implements Context {
final Object key1;
final Object value1;
final Object key2;
final Object value2;
final Object key3;
final Object value3;
final Object key4;
final Object value4;
final Object key5;
final Object value5;
Context5(Object key1, Object value1,
Object key2, Object value2,
Object key3, Object value3,
Object key4, Object value4,
Object key5, Object value5) {
this.key1 = key1;
this.value1 = value1;
this.key2 = key2;
this.value2 = value2;
this.key3 = key3;
this.value3 = value3;
this.key4 = key4;
this.value4 = value4;
this.key5 = key5;
this.value5 = value5;
}
@Override
public Context put(Object key, Object value) {
Objects.requireNonNull(key, "key");
Objects.requireNonNull(value, "value");
if(this.key1.equals(key)){
return new Context5(key, value, key2, value2, key3, value3, key4, value4, key5, value5);
}
if (this.key2.equals(key)) {
return new Context5(key1, value1, key, value, key3, value3, key4, value4, key5, value5);
}
if (this.key3.equals(key)) {
return new Context5(key1, value1, key2, value2, key, value, key4, value4, key5, value5);
}
if (this.key4.equals(key)) {
return new Context5(key1, value1, key2, value2, key3, value3, key, value, key5, value5);
}
if (this.key5.equals(key)) {
return new Context5(key1, value1, key2, value2, key3, value3, key4, value4, key, value);
}
return new ContextN(key1, value1, key2, value2, key3, value3, key4, value4, key5, value5, key, value);
}
@Override
public Context delete(Object key) {
Objects.requireNonNull(key, "key");
if(this.key1.equals(key)){
return new Context4(key2, value2, key3, value3, key4, value4, key5, value5);
}
if (this.key2.equals(key)) {
return new Context4(key1, value1, key3, value3, key4, value4, key5, value5);
}
if (this.key3.equals(key)) {
return new Context4(key1, value1, key2, value2, key4, value4, key5, value5);
}
if (this.key4.equals(key)) {
return new Context4(key1, value1, key2, value2, key3, value3, key5, value5);
}
if (this.key5.equals(key)) {
return new Context4(key1, value1, key2, value2, key3, value3, key4, value4);
}
return this;
}
@Override
public boolean hasKey(Object key) {
return this.key1.equals(key) || this.key2.equals(key) || this.key3.equals(key)
|| this.key4.equals(key) || this.key5.equals(key);
}
@Override
@SuppressWarnings("unchecked")
public <T> T get(Object key) {
if (this.key1.equals(key)) {
return (T)this.value1;
}
if (this.key2.equals(key)) {
return (T)this.value2;
}
if (this.key3.equals(key)) {
return (T)this.value3;
}
if (this.key4.equals(key)) {
return (T)this.value4;
}
if (this.key5.equals(key)) {
return (T)this.value5;
}
throw new NoSuchElementException("Context does not contain key: "+key);
}
@Override
public Stream<Map.Entry<Object, Object>> stream() {
return Stream.of(
new AbstractMap.SimpleImmutableEntry<>(key1, value1),
new AbstractMap.SimpleImmutableEntry<>(key2, value2),
new AbstractMap.SimpleImmutableEntry<>(key3, value3),
new AbstractMap.SimpleImmutableEntry<>(key4, value4),
new AbstractMap.SimpleImmutableEntry<>(key5, value5));
}
@Override
public String toString() {
return "Context5{" + key1 + '='+ value1 + ", " + key2 + '=' + value2 + ", " +
key3 + '=' + value3 + ", " + key4 + '=' + value4 + ", " + key5 + '=' + value5 + '}';
}
}