com.amazonaws.services.cloudfront.model.Headers Maven / Gradle / Ivy
/*
* Copyright 2011-2016 Amazon.com, Inc. or its affiliates. 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. A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file 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 com.amazonaws.services.cloudfront.model;
import java.io.Serializable;
/**
*
* A complex type that specifies the headers that you want CloudFront to forward to the origin for this cache behavior.
*
*
* For the headers that you specify, CloudFront also caches separate versions of a specified object based on the header
* values in viewer requests. For example, suppose viewer requests for logo.jpg contain a custom
* Product header that has a value of either Acme or Apex, and you configure
* CloudFront to cache your content based on values in the Product header. CloudFront forwards the
* Product header to the origin and caches the response from the origin once for each header value. For
* more information about caching based on header values, see How CloudFront Forwards
* and Caches Headers in the Amazon CloudFront Developer Guide.
*
*/
public class Headers implements Serializable, Cloneable {
/**
*
* The number of different headers that you want CloudFront to forward to the origin for this cache behavior. You
* can configure each cache behavior in a web distribution to do one of the following:
*
*
* -
*
* Forward all headers to your origin: Specify 1 for Quantity and *
* for Name.
*
*
*
* If you configure CloudFront to forward all headers to your origin, CloudFront doesn't cache the objects
* associated with this cache behavior. Instead, it sends every request to the origin.
*
*
* -
*
* Forward a whitelist of headers you specify: Specify the number of headers that you want to forward, and
* specify the header names in Name elements. CloudFront caches your objects based on the values in all
* of the specified headers. CloudFront also forwards the headers that it forwards by default, but it caches your
* objects based only on the headers that you specify.
*
*
* -
*
* Forward only the default headers: Specify 0 for Quantity and omit
* Items. In this configuration, CloudFront doesn't cache based on the values in the request headers.
*
*
*
*/
private Integer quantity;
/**
*
* A complex type that contains one Name element for each header that you want CloudFront to forward to
* the origin and to vary on for this cache behavior. If Quantity is 0, omit
* Items.
*
*/
private com.amazonaws.internal.SdkInternalList items;
/**
*
* The number of different headers that you want CloudFront to forward to the origin for this cache behavior. You
* can configure each cache behavior in a web distribution to do one of the following:
*
*
* -
*
* Forward all headers to your origin: Specify 1 for Quantity and *
* for Name.
*
*
*
* If you configure CloudFront to forward all headers to your origin, CloudFront doesn't cache the objects
* associated with this cache behavior. Instead, it sends every request to the origin.
*
*
* -
*
* Forward a whitelist of headers you specify: Specify the number of headers that you want to forward, and
* specify the header names in Name elements. CloudFront caches your objects based on the values in all
* of the specified headers. CloudFront also forwards the headers that it forwards by default, but it caches your
* objects based only on the headers that you specify.
*
*
* -
*
* Forward only the default headers: Specify 0 for Quantity and omit
* Items. In this configuration, CloudFront doesn't cache based on the values in the request headers.
*
*
*
*
* @param quantity
* The number of different headers that you want CloudFront to forward to the origin for this cache behavior.
* You can configure each cache behavior in a web distribution to do one of the following:
*
* -
*
* Forward all headers to your origin: Specify 1 for Quantity and
* * for Name.
*
*
*
* If you configure CloudFront to forward all headers to your origin, CloudFront doesn't cache the objects
* associated with this cache behavior. Instead, it sends every request to the origin.
*
*
* -
*
* Forward a whitelist of headers you specify: Specify the number of headers that you want to forward,
* and specify the header names in Name elements. CloudFront caches your objects based on the
* values in all of the specified headers. CloudFront also forwards the headers that it forwards by default,
* but it caches your objects based only on the headers that you specify.
*
*
* -
*
* Forward only the default headers: Specify 0 for Quantity and omit
* Items. In this configuration, CloudFront doesn't cache based on the values in the request
* headers.
*
*
*/
public void setQuantity(Integer quantity) {
this.quantity = quantity;
}
/**
*
* The number of different headers that you want CloudFront to forward to the origin for this cache behavior. You
* can configure each cache behavior in a web distribution to do one of the following:
*
*
* -
*
* Forward all headers to your origin: Specify 1 for Quantity and *
* for Name.
*
*
*
* If you configure CloudFront to forward all headers to your origin, CloudFront doesn't cache the objects
* associated with this cache behavior. Instead, it sends every request to the origin.
*
*
* -
*
* Forward a whitelist of headers you specify: Specify the number of headers that you want to forward, and
* specify the header names in Name elements. CloudFront caches your objects based on the values in all
* of the specified headers. CloudFront also forwards the headers that it forwards by default, but it caches your
* objects based only on the headers that you specify.
*
*
* -
*
* Forward only the default headers: Specify 0 for Quantity and omit
* Items. In this configuration, CloudFront doesn't cache based on the values in the request headers.
*
*
*
*
* @return The number of different headers that you want CloudFront to forward to the origin for this cache
* behavior. You can configure each cache behavior in a web distribution to do one of the following:
*
* -
*
* Forward all headers to your origin: Specify 1 for Quantity and
* * for Name.
*
*
*
* If you configure CloudFront to forward all headers to your origin, CloudFront doesn't cache the objects
* associated with this cache behavior. Instead, it sends every request to the origin.
*
*
* -
*
* Forward a whitelist of headers you specify: Specify the number of headers that you want to
* forward, and specify the header names in Name elements. CloudFront caches your objects based
* on the values in all of the specified headers. CloudFront also forwards the headers that it forwards by
* default, but it caches your objects based only on the headers that you specify.
*
*
* -
*
* Forward only the default headers: Specify 0 for Quantity and omit
* Items. In this configuration, CloudFront doesn't cache based on the values in the request
* headers.
*
*
*/
public Integer getQuantity() {
return this.quantity;
}
/**
*
* The number of different headers that you want CloudFront to forward to the origin for this cache behavior. You
* can configure each cache behavior in a web distribution to do one of the following:
*
*
* -
*
* Forward all headers to your origin: Specify 1 for Quantity and *
* for Name.
*
*
*
* If you configure CloudFront to forward all headers to your origin, CloudFront doesn't cache the objects
* associated with this cache behavior. Instead, it sends every request to the origin.
*
*
* -
*
* Forward a whitelist of headers you specify: Specify the number of headers that you want to forward, and
* specify the header names in Name elements. CloudFront caches your objects based on the values in all
* of the specified headers. CloudFront also forwards the headers that it forwards by default, but it caches your
* objects based only on the headers that you specify.
*
*
* -
*
* Forward only the default headers: Specify 0 for Quantity and omit
* Items. In this configuration, CloudFront doesn't cache based on the values in the request headers.
*
*
*
*
* @param quantity
* The number of different headers that you want CloudFront to forward to the origin for this cache behavior.
* You can configure each cache behavior in a web distribution to do one of the following:
*
* -
*
* Forward all headers to your origin: Specify 1 for Quantity and
* * for Name.
*
*
*
* If you configure CloudFront to forward all headers to your origin, CloudFront doesn't cache the objects
* associated with this cache behavior. Instead, it sends every request to the origin.
*
*
* -
*
* Forward a whitelist of headers you specify: Specify the number of headers that you want to forward,
* and specify the header names in Name elements. CloudFront caches your objects based on the
* values in all of the specified headers. CloudFront also forwards the headers that it forwards by default,
* but it caches your objects based only on the headers that you specify.
*
*
* -
*
* Forward only the default headers: Specify 0 for Quantity and omit
* Items. In this configuration, CloudFront doesn't cache based on the values in the request
* headers.
*
*
* @return Returns a reference to this object so that method calls can be chained together.
*/
public Headers withQuantity(Integer quantity) {
setQuantity(quantity);
return this;
}
/**
*
* A complex type that contains one Name element for each header that you want CloudFront to forward to
* the origin and to vary on for this cache behavior. If Quantity is 0, omit
* Items.
*
*
* @return A complex type that contains one Name element for each header that you want CloudFront to
* forward to the origin and to vary on for this cache behavior. If Quantity is 0,
* omit Items.
*/
public java.util.List getItems() {
if (items == null) {
items = new com.amazonaws.internal.SdkInternalList();
}
return items;
}
/**
*
* A complex type that contains one Name element for each header that you want CloudFront to forward to
* the origin and to vary on for this cache behavior. If Quantity is 0, omit
* Items.
*
*
* @param items
* A complex type that contains one Name element for each header that you want CloudFront to
* forward to the origin and to vary on for this cache behavior. If Quantity is 0,
* omit Items.
*/
public void setItems(java.util.Collection items) {
if (items == null) {
this.items = null;
return;
}
this.items = new com.amazonaws.internal.SdkInternalList(items);
}
/**
*
* A complex type that contains one Name element for each header that you want CloudFront to forward to
* the origin and to vary on for this cache behavior. If Quantity is 0, omit
* Items.
*
*
* NOTE: This method appends the values to the existing list (if any). Use
* {@link #setItems(java.util.Collection)} or {@link #withItems(java.util.Collection)} if you want to override the
* existing values.
*
*
* @param items
* A complex type that contains one Name element for each header that you want CloudFront to
* forward to the origin and to vary on for this cache behavior. If Quantity is 0,
* omit Items.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public Headers withItems(String... items) {
if (this.items == null) {
setItems(new com.amazonaws.internal.SdkInternalList(items.length));
}
for (String ele : items) {
this.items.add(ele);
}
return this;
}
/**
*
* A complex type that contains one Name element for each header that you want CloudFront to forward to
* the origin and to vary on for this cache behavior. If Quantity is 0, omit
* Items.
*
*
* @param items
* A complex type that contains one Name element for each header that you want CloudFront to
* forward to the origin and to vary on for this cache behavior. If Quantity is 0,
* omit Items.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public Headers withItems(java.util.Collection items) {
setItems(items);
return this;
}
/**
* Returns a string representation of this object; useful for testing and debugging.
*
* @return A string representation of this object.
*
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append("{");
if (getQuantity() != null)
sb.append("Quantity: ").append(getQuantity()).append(",");
if (getItems() != null)
sb.append("Items: ").append(getItems());
sb.append("}");
return sb.toString();
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (obj instanceof Headers == false)
return false;
Headers other = (Headers) obj;
if (other.getQuantity() == null ^ this.getQuantity() == null)
return false;
if (other.getQuantity() != null && other.getQuantity().equals(this.getQuantity()) == false)
return false;
if (other.getItems() == null ^ this.getItems() == null)
return false;
if (other.getItems() != null && other.getItems().equals(this.getItems()) == false)
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode + ((getQuantity() == null) ? 0 : getQuantity().hashCode());
hashCode = prime * hashCode + ((getItems() == null) ? 0 : getItems().hashCode());
return hashCode;
}
@Override
public Headers clone() {
try {
return (Headers) super.clone();
} catch (CloneNotSupportedException e) {
throw new IllegalStateException("Got a CloneNotSupportedException from Object.clone() " + "even though we're Cloneable!", e);
}
}
}