/*
* 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.lexmodelbuilding.model;
import java.io.Serializable;
import javax.annotation.Generated;
import com.amazonaws.protocol.StructuredPojo;
import com.amazonaws.protocol.ProtocolMarshaller;
/**
* <p>
* A collection of messages that convey information to the user. At runtime, Amazon Lex selects the message to convey.
* </p>
*
* @see <a href="http://docs.aws.amazon.com/goto/WebAPI/lex-models-2017-04-19/Statement" target="_top">AWS API
* Documentation</a>
*/
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class Statement implements Serializable, Cloneable, StructuredPojo {
/**
* <p>
* A collection of message objects.
* </p>
*/
private java.util.List<Message> messages;
/**
* <p>
* At runtime, if the client is using the API, Amazon Lex includes the response card in the response. It substitutes
* all of the session attributes and slot values for placeholders in the response card.
* </p>
*/
private String responseCard;
/**
* <p>
* A collection of message objects.
* </p>
*
* @return A collection of message objects.
*/
public java.util.List<Message> getMessages() {
return messages;
}
/**
* <p>
* A collection of message objects.
* </p>
*
* @param messages
* A collection of message objects.
*/
public void setMessages(java.util.Collection<Message> messages) {
if (messages == null) {
this.messages = null;
return;
}
this.messages = new java.util.ArrayList<Message>(messages);
}
/**
* <p>
* A collection of message objects.
* </p>
* <p>
* <b>NOTE:</b> This method appends the values to the existing list (if any). Use
* {@link #setMessages(java.util.Collection)} or {@link #withMessages(java.util.Collection)} if you want to override
* the existing values.
* </p>
*
* @param messages
* A collection of message objects.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public Statement withMessages(Message... messages) {
if (this.messages == null) {
setMessages(new java.util.ArrayList<Message>(messages.length));
}
for (Message ele : messages) {
this.messages.add(ele);
}
return this;
}
/**
* <p>
* A collection of message objects.
* </p>
*
* @param messages
* A collection of message objects.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public Statement withMessages(java.util.Collection<Message> messages) {
setMessages(messages);
return this;
}
/**
* <p>
* At runtime, if the client is using the API, Amazon Lex includes the response card in the response. It substitutes
* all of the session attributes and slot values for placeholders in the response card.
* </p>
*
* @param responseCard
* At runtime, if the client is using the API, Amazon Lex includes the response card in the response. It
* substitutes all of the session attributes and slot values for placeholders in the response card.
*/
public void setResponseCard(String responseCard) {
this.responseCard = responseCard;
}
/**
* <p>
* At runtime, if the client is using the API, Amazon Lex includes the response card in the response. It substitutes
* all of the session attributes and slot values for placeholders in the response card.
* </p>
*
* @return At runtime, if the client is using the API, Amazon Lex includes the response card in the response. It
* substitutes all of the session attributes and slot values for placeholders in the response card.
*/
public String getResponseCard() {
return this.responseCard;
}
/**
* <p>
* At runtime, if the client is using the API, Amazon Lex includes the response card in the response. It substitutes
* all of the session attributes and slot values for placeholders in the response card.
* </p>
*
* @param responseCard
* At runtime, if the client is using the API, Amazon Lex includes the response card in the response. It
* substitutes all of the session attributes and slot values for placeholders in the response card.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public Statement withResponseCard(String responseCard) {
setResponseCard(responseCard);
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 (getMessages() != null)
sb.append("Messages: ").append(getMessages()).append(",");
if (getResponseCard() != null)
sb.append("ResponseCard: ").append(getResponseCard());
sb.append("}");
return sb.toString();
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (obj instanceof Statement == false)
return false;
Statement other = (Statement) obj;
if (other.getMessages() == null ^ this.getMessages() == null)
return false;
if (other.getMessages() != null && other.getMessages().equals(this.getMessages()) == false)
return false;
if (other.getResponseCard() == null ^ this.getResponseCard() == null)
return false;
if (other.getResponseCard() != null && other.getResponseCard().equals(this.getResponseCard()) == false)
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode + ((getMessages() == null) ? 0 : getMessages().hashCode());
hashCode = prime * hashCode + ((getResponseCard() == null) ? 0 : getResponseCard().hashCode());
return hashCode;
}
@Override
public Statement clone() {
try {
return (Statement) super.clone();
} catch (CloneNotSupportedException e) {
throw new IllegalStateException("Got a CloneNotSupportedException from Object.clone() " + "even though we're Cloneable!", e);
}
}
@com.amazonaws.annotation.SdkInternalApi
@Override
public void marshall(ProtocolMarshaller protocolMarshaller) {
com.amazonaws.services.lexmodelbuilding.model.transform.StatementMarshaller.getInstance().marshall(this, protocolMarshaller);
}
}