/*
* Copyright 2012-2017 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;
import javax.annotation.Generated;
/**
* <p>
* A complex type that specifies a list of Lambda functions associations for a cache behavior.
* </p>
* <p>
* If you want to invoke one or more Lambda functions triggered by requests that match the <code>PathPattern</code> of
* the cache behavior, specify the applicable values for <code>Quantity</code> and <code>Items</code>. Note that there
* can be up to 4 <code>LambdaFunctionAssociation</code> items in this list (one for each possible value of
* <code>EventType</code>) and each <code>EventType</code> can be associated with the Lambda function only once.
* </p>
* <p>
* If you don't want to invoke any Lambda functions for the requests that match <code>PathPattern</code>, specify
* <code>0</code> for <code>Quantity</code> and omit <code>Items</code>.
* </p>
*
* @see <a href="http://docs.aws.amazon.com/goto/WebAPI/cloudfront-2017-03-25/LambdaFunctionAssociations"
* target="_top">AWS API Documentation</a>
*/
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class LambdaFunctionAssociations implements Serializable, Cloneable {
/**
* <p>
* The number of Lambda function associations for this cache behavior.
* </p>
*/
private Integer quantity;
/**
* <p>
* <b>Optional</b>: A complex type that contains <code>LambdaFunctionAssociation</code> items for this cache
* behavior. If <code>Quantity</code> is <code>0</code>, you can omit <code>Items</code>.
* </p>
*/
private com.amazonaws.internal.SdkInternalList<LambdaFunctionAssociation> items;
/**
* <p>
* The number of Lambda function associations for this cache behavior.
* </p>
*
* @param quantity
* The number of Lambda function associations for this cache behavior.
*/
public void setQuantity(Integer quantity) {
this.quantity = quantity;
}
/**
* <p>
* The number of Lambda function associations for this cache behavior.
* </p>
*
* @return The number of Lambda function associations for this cache behavior.
*/
public Integer getQuantity() {
return this.quantity;
}
/**
* <p>
* The number of Lambda function associations for this cache behavior.
* </p>
*
* @param quantity
* The number of Lambda function associations for this cache behavior.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public LambdaFunctionAssociations withQuantity(Integer quantity) {
setQuantity(quantity);
return this;
}
/**
* <p>
* <b>Optional</b>: A complex type that contains <code>LambdaFunctionAssociation</code> items for this cache
* behavior. If <code>Quantity</code> is <code>0</code>, you can omit <code>Items</code>.
* </p>
*
* @return <b>Optional</b>: A complex type that contains <code>LambdaFunctionAssociation</code> items for this cache
* behavior. If <code>Quantity</code> is <code>0</code>, you can omit <code>Items</code>.
*/
public java.util.List<LambdaFunctionAssociation> getItems() {
if (items == null) {
items = new com.amazonaws.internal.SdkInternalList<LambdaFunctionAssociation>();
}
return items;
}
/**
* <p>
* <b>Optional</b>: A complex type that contains <code>LambdaFunctionAssociation</code> items for this cache
* behavior. If <code>Quantity</code> is <code>0</code>, you can omit <code>Items</code>.
* </p>
*
* @param items
* <b>Optional</b>: A complex type that contains <code>LambdaFunctionAssociation</code> items for this cache
* behavior. If <code>Quantity</code> is <code>0</code>, you can omit <code>Items</code>.
*/
public void setItems(java.util.Collection<LambdaFunctionAssociation> items) {
if (items == null) {
this.items = null;
return;
}
this.items = new com.amazonaws.internal.SdkInternalList<LambdaFunctionAssociation>(items);
}
/**
* <p>
* <b>Optional</b>: A complex type that contains <code>LambdaFunctionAssociation</code> items for this cache
* behavior. If <code>Quantity</code> is <code>0</code>, you can omit <code>Items</code>.
* </p>
* <p>
* <b>NOTE:</b> 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.
* </p>
*
* @param items
* <b>Optional</b>: A complex type that contains <code>LambdaFunctionAssociation</code> items for this cache
* behavior. If <code>Quantity</code> is <code>0</code>, you can omit <code>Items</code>.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public LambdaFunctionAssociations withItems(LambdaFunctionAssociation... items) {
if (this.items == null) {
setItems(new com.amazonaws.internal.SdkInternalList<LambdaFunctionAssociation>(items.length));
}
for (LambdaFunctionAssociation ele : items) {
this.items.add(ele);
}
return this;
}
/**
* <p>
* <b>Optional</b>: A complex type that contains <code>LambdaFunctionAssociation</code> items for this cache
* behavior. If <code>Quantity</code> is <code>0</code>, you can omit <code>Items</code>.
* </p>
*
* @param items
* <b>Optional</b>: A complex type that contains <code>LambdaFunctionAssociation</code> items for this cache
* behavior. If <code>Quantity</code> is <code>0</code>, you can omit <code>Items</code>.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public LambdaFunctionAssociations withItems(java.util.Collection<LambdaFunctionAssociation> 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 LambdaFunctionAssociations == false)
return false;
LambdaFunctionAssociations other = (LambdaFunctionAssociations) 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 LambdaFunctionAssociations clone() {
try {
return (LambdaFunctionAssociations) super.clone();
} catch (CloneNotSupportedException e) {
throw new IllegalStateException("Got a CloneNotSupportedException from Object.clone() " + "even though we're Cloneable!", e);
}
}
}