/*
* Copyright (c) 2011-2017 Pivotal Software Inc, All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
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 + '}';
}
}