io.bitsensor.plugins.shaded.org.springframework.amqp.core.MessageProperties Maven / Gradle / Ivy
The newest version!
/*
* Copyright 2002-2016 the original author or authors.
*
* 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 io.bitsensor.plugins.shaded.io.bitsensor.plugins.shaded.org.springframework.amqp.core;
import java.io.Serializable;
import java.lang.reflect.Method;
import java.lang.reflect.Type;
import java.util.Arrays;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
/**
* Message Properties for an AMQP message.
*
* @author Mark Fisher
* @author Mark Pollack
* @author Gary Russell
* @author Dmitry Chernyshov
* @author Artem Bilan
*/
public class MessageProperties implements Serializable {
private static final long serialVersionUID = 1619000546531112290L;
public static final String CONTENT_TYPE_BYTES = "application/octet-stream";
public static final String CONTENT_TYPE_TEXT_PLAIN = "text/plain";
public static final String CONTENT_TYPE_SERIALIZED_OBJECT = "application/x-java-serialized-object";
public static final String CONTENT_TYPE_JSON = "application/json";
public static final String CONTENT_TYPE_JSON_ALT = "text/x-json";
public static final String CONTENT_TYPE_XML = "application/xml";
public static final String SPRING_BATCH_FORMAT = "springBatchFormat";
public static final String BATCH_FORMAT_LENGTH_HEADER4 = "lengthHeader4";
public static final String SPRING_AUTO_DECOMPRESS = "springAutoDecompress";
public static final String X_DELAY = "x-delay";
public static final String DEFAULT_CONTENT_TYPE = CONTENT_TYPE_BYTES;
public static final MessageDeliveryMode DEFAULT_DELIVERY_MODE = MessageDeliveryMode.PERSISTENT;
public static final Integer DEFAULT_PRIORITY = 0;
private final Map headers = new HashMap();
private volatile Date timestamp;
private volatile String messageId;
private volatile String userId;
private volatile String appId;
private volatile String clusterId;
private volatile String type;
private volatile byte[] correlationId;
private volatile String correlationIdString;
private volatile String replyTo;
private volatile String contentType = DEFAULT_CONTENT_TYPE;
private volatile String contentEncoding;
private volatile long contentLength;
private volatile boolean contentLengthSet;
private volatile MessageDeliveryMode deliveryMode = DEFAULT_DELIVERY_MODE;
private volatile String expiration;
private volatile Integer priority = DEFAULT_PRIORITY;
private volatile Boolean redelivered;
private volatile String receivedExchange;
private volatile String receivedRoutingKey;
private volatile String receivedUserId;
private volatile long deliveryTag;
private volatile boolean deliveryTagSet;
private volatile Integer messageCount;
// Not included in hashCode()
private volatile String consumerTag;
private volatile String consumerQueue;
private volatile Integer receivedDelay;
private volatile MessageDeliveryMode receivedDeliveryMode;
private volatile transient Type inferredArgumentType;
private volatile transient Method targetMethod;
private volatile transient Object targetBean;
public void setHeader(String key, Object value) {
this.headers.put(key, value);
}
public Map getHeaders() {
return this.headers;
}
public void setTimestamp(Date timestamp) {
this.timestamp = timestamp; //NOSONAR
}
// NOTE qpid java timestamp is long, presumably can convert to Date.
public Date getTimestamp() {
return this.timestamp; //NOSONAR
}
// NOTE Not forward compatible with qpid 1.0 .NET
// qpid 0.8 .NET/Java: is a string
// qpid 1.0 .NET: MessageId property on class MessageProperties and is UUID
// There is an 'ID' stored IMessage class and is an int.
public void setMessageId(String messageId) {
this.messageId = messageId;
}
public String getMessageId() {
return this.messageId;
}
public void setUserId(String userId) {
this.userId = userId;
}
// NOTE Note forward compatible with qpid 1.0 .NET
// qpid 0.8 .NET/java: is a string
// qpid 1.0 .NET: getUserId is byte[]
public String getUserId() {
return this.userId;
}
/**
* Return the user id from an incoming message.
* @return the user id.
* @since 1.6
*/
public String getReceivedUserId() {
return this.receivedUserId;
}
public void setReceivedUserId(String receivedUserId) {
this.receivedUserId = receivedUserId;
}
public void setAppId(String appId) {
this.appId = appId;
}
public String getAppId() {
return this.appId;
}
// NOTE not forward compatible with qpid 1.0 .NET
// qpid 0.8 .NET/Java: is a string
// qpid 1.0 .NET: is not present
public void setClusterId(String clusterId) {
this.clusterId = clusterId;
}
public String getClusterId() {
return this.clusterId;
}
public void setType(String type) {
this.type = type;
}
// NOTE stuctureType is int in qpid
public String getType() {
return this.type;
}
/**
* Set the correlation id.
* @param correlationId the correlation Id
* @deprecated - use {@link #setCorrelationIdString(String)}
*/
@Deprecated
public void setCorrelationId(byte[] correlationId) { //NOSONAR
this.correlationId = correlationId; //NOSONAR
}
/**
* Return the correlation id.
* @return the id.
* @deprecated - use {@link MessageProperties#getCorrelationIdString()}.
*/
@Deprecated
public byte[] getCorrelationId() {
return this.correlationId; //NOSONAR
}
public String getCorrelationIdString() {
return this.correlationIdString;
}
public void setCorrelationIdString(String correlationIdString) {
this.correlationIdString = correlationIdString;
}
public void setReplyTo(String replyTo) {
this.replyTo = replyTo;
}
public String getReplyTo() {
return this.replyTo;
}
public void setReplyToAddress(Address replyTo) {
this.replyTo = (replyTo != null) ? replyTo.toString() : null;
}
public Address getReplyToAddress() {
return (this.replyTo != null) ? new Address(this.replyTo) : null;
}
public void setContentType(String contentType) {
this.contentType = contentType;
}
public String getContentType() {
return this.contentType;
}
public void setContentEncoding(String contentEncoding) {
this.contentEncoding = contentEncoding;
}
public String getContentEncoding() {
return this.contentEncoding;
}
public void setContentLength(long contentLength) {
this.contentLength = contentLength;
this.contentLengthSet = true;
}
public long getContentLength() {
return this.contentLength;
}
protected final boolean isContentLengthSet() {
return this.contentLengthSet;
}
public void setDeliveryMode(MessageDeliveryMode deliveryMode) {
this.deliveryMode = deliveryMode;
}
public MessageDeliveryMode getDeliveryMode() {
return this.deliveryMode;
}
public MessageDeliveryMode getReceivedDeliveryMode() {
return this.receivedDeliveryMode;
}
public void setReceivedDeliveryMode(MessageDeliveryMode receivedDeliveryMode) {
this.receivedDeliveryMode = receivedDeliveryMode;
}
// why not a Date or long?
public void setExpiration(String expiration) {
this.expiration = expiration;
}
// NOTE qpid Java broker qpid 0.8/1.0 .NET: is a long.
// 0.8 Spec has: expiration (shortstr)
public String getExpiration() {
return this.expiration;
}
public void setPriority(Integer priority) {
this.priority = priority;
}
public Integer getPriority() {
return this.priority;
}
public void setReceivedExchange(String receivedExchange) {
this.receivedExchange = receivedExchange;
}
public String getReceivedExchange() {
return this.receivedExchange;
}
public void setReceivedRoutingKey(String receivedRoutingKey) {
this.receivedRoutingKey = receivedRoutingKey;
}
public String getReceivedRoutingKey() {
return this.receivedRoutingKey;
}
/**
* When a delayed message exchange is used the x-delay header on a
* received message contains the delay.
* @return the received delay.
* @since 1.6
* @see #getDelay()
*/
public Integer getReceivedDelay() {
return this.receivedDelay;
}
/**
* When a delayed message exchange is used the x-delay header on a
* received message contains the delay.
* @param receivedDelay the received delay.
* @since 1.6
*/
public void setReceivedDelay(Integer receivedDelay) {
this.receivedDelay = receivedDelay;
}
public void setRedelivered(Boolean redelivered) {
this.redelivered = redelivered;
}
public Boolean isRedelivered() {
return this.redelivered;
}
/*
* Additional accessor because is* is not standard for type Boolean
*/
public Boolean getRedelivered() {
return this.redelivered;
}
public void setDeliveryTag(long deliveryTag) {
this.deliveryTag = deliveryTag;
this.deliveryTagSet = true;
}
public long getDeliveryTag() {
return this.deliveryTag;
}
protected final boolean isDeliveryTagSet() {
return this.deliveryTagSet;
}
public void setMessageCount(Integer messageCount) {
this.messageCount = messageCount;
}
public Integer getMessageCount() {
return this.messageCount;
}
public String getConsumerTag() {
return this.consumerTag;
}
public void setConsumerTag(String consumerTag) {
this.consumerTag = consumerTag;
}
public String getConsumerQueue() {
return this.consumerQueue;
}
public void setConsumerQueue(String consumerQueue) {
this.consumerQueue = consumerQueue;
}
/**
* The x-delay header (outbound).
* @return the delay.
* @since 1.6
* @see #getReceivedDelay()
*/
public Integer getDelay() {
Object delay = this.headers.get(X_DELAY);
if (delay instanceof Integer) {
return (Integer) delay;
}
else {
return null;
}
}
/**
* Set the x-delay header.
* @param delay the delay.
* @since 1.6
*/
public void setDelay(Integer delay) {
if (delay == null || delay < 0) {
this.headers.remove(X_DELAY);
}
else {
this.headers.put(X_DELAY, delay);
}
}
/**
* The inferred target argument type when using a method-level
* {@code @RabbitListener}.
* @return the type.
* @since 1.6
*/
public Type getInferredArgumentType() {
return this.inferredArgumentType;
}
/**
* Set the inferred target argument type when using a method-level
* {@code @RabbitListener}
* @param inferredArgumentType the type.
* @since 1.6
*/
public void setInferredArgumentType(Type inferredArgumentType) {
this.inferredArgumentType = inferredArgumentType;
}
/**
* The target method when using a method-level {@code @RabbitListener}.
* @return the method.
* @since 1.6
*/
public Method getTargetMethod() {
return this.targetMethod;
}
/**
* Set the target method when using a method-level {@code @RabbitListener}.
* @param targetMethod the target method.
* @since 1.6
*/
public void setTargetMethod(Method targetMethod) {
this.targetMethod = targetMethod;
}
/**
* The target bean when using {@code @RabbitListener}
* @return the bean.
* @since 1.6
*/
public Object getTargetBean() {
return this.targetBean;
}
/**
* Set the target bean when using {@code @RabbitListener}
* @param targetBean the bean.
* @since 1.6
*/
public void setTargetBean(Object targetBean) {
this.targetBean = targetBean;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((this.appId == null) ? 0 : this.appId.hashCode());
result = prime * result + ((this.clusterId == null) ? 0 : this.clusterId.hashCode());
result = prime * result + ((this.contentEncoding == null) ? 0 : this.contentEncoding.hashCode());
result = prime * result + (int) (this.contentLength ^ (this.contentLength >>> 32));
result = prime * result + ((this.contentType == null) ? 0 : this.contentType.hashCode());
result = prime * result + Arrays.hashCode(this.correlationId);
result = prime * result + ((this.deliveryMode == null) ? 0 : this.deliveryMode.hashCode());
result = prime * result + (int) (this.deliveryTag ^ (this.deliveryTag >>> 32));
result = prime * result + ((this.expiration == null) ? 0 : this.expiration.hashCode());
result = prime * result + this.headers.hashCode();
result = prime * result + ((this.messageCount == null) ? 0 : this.messageCount.hashCode());
result = prime * result + ((this.messageId == null) ? 0 : this.messageId.hashCode());
result = prime * result + ((this.priority == null) ? 0 : this.priority.hashCode());
result = prime * result + ((this.receivedExchange == null) ? 0 : this.receivedExchange.hashCode());
result = prime * result + ((this.receivedRoutingKey == null) ? 0 : this.receivedRoutingKey.hashCode());
result = prime * result + ((this.redelivered == null) ? 0 : this.redelivered.hashCode());
result = prime * result + ((this.replyTo == null) ? 0 : this.replyTo.hashCode());
result = prime * result + ((this.timestamp == null) ? 0 : this.timestamp.hashCode());
result = prime * result + ((this.type == null) ? 0 : this.type.hashCode());
result = prime * result + ((this.userId == null) ? 0 : this.userId.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
MessageProperties other = (MessageProperties) obj;
if (this.appId == null) {
if (other.appId != null) {
return false;
}
}
else if (!this.appId.equals(other.appId)) {
return false;
}
if (this.clusterId == null) {
if (other.clusterId != null) {
return false;
}
}
else if (!this.clusterId.equals(other.clusterId)) {
return false;
}
if (this.contentEncoding == null) {
if (other.contentEncoding != null) {
return false;
}
}
else if (!this.contentEncoding.equals(other.contentEncoding)) {
return false;
}
if (this.contentLength != other.contentLength) {
return false;
}
if (this.contentType == null) {
if (other.contentType != null) {
return false;
}
}
else if (!this.contentType.equals(other.contentType)) {
return false;
}
if (!Arrays.equals(this.correlationId, other.correlationId)) {
return false;
}
if (this.deliveryMode != other.deliveryMode) {
return false;
}
if (this.deliveryTag != other.deliveryTag) {
return false;
}
if (this.expiration == null) {
if (other.expiration != null) {
return false;
}
}
else if (!this.expiration.equals(other.expiration)) {
return false;
}
if (!this.headers.equals(other.headers)) {
return false;
}
if (this.messageCount == null) {
if (other.messageCount != null) {
return false;
}
}
else if (!this.messageCount.equals(other.messageCount)) {
return false;
}
if (this.messageId == null) {
if (other.messageId != null) {
return false;
}
}
else if (!this.messageId.equals(other.messageId)) {
return false;
}
if (this.priority == null) {
if (other.priority != null) {
return false;
}
}
else if (!this.priority.equals(other.priority)) {
return false;
}
if (this.receivedExchange == null) {
if (other.receivedExchange != null) {
return false;
}
}
else if (!this.receivedExchange.equals(other.receivedExchange)) {
return false;
}
if (this.receivedRoutingKey == null) {
if (other.receivedRoutingKey != null) {
return false;
}
}
else if (!this.receivedRoutingKey.equals(other.receivedRoutingKey)) {
return false;
}
if (this.redelivered == null) {
if (other.redelivered != null) {
return false;
}
}
else if (!this.redelivered.equals(other.redelivered)) {
return false;
}
if (this.replyTo == null) {
if (other.replyTo != null) {
return false;
}
}
else if (!this.replyTo.equals(other.replyTo)) {
return false;
}
if (this.timestamp == null) {
if (other.timestamp != null) {
return false;
}
}
else if (!this.timestamp.equals(other.timestamp)) {
return false;
}
if (this.type == null) {
if (other.type != null) {
return false;
}
}
else if (!this.type.equals(other.type)) {
return false;
}
if (this.userId == null) {
if (other.userId != null) {
return false;
}
}
else if (!this.userId.equals(other.userId)) {
return false;
}
return true;
}
@Override
public String toString() {
return "MessageProperties [headers=" + this.headers +
", timestamp=" + this.timestamp +
", messageId=" + this.messageId +
", userId=" + this.userId +
", receivedUserId=" + this.receivedUserId +
", appId=" + this.appId +
", clusterId=" + this.clusterId +
", type=" + this.type +
", correlationId=" + Arrays.toString(this.correlationId) +
", correlationIdString=" + this.correlationIdString +
", replyTo=" + this.replyTo +
", contentType=" + this.contentType +
", contentEncoding=" + this.contentEncoding +
", contentLength=" + this.contentLength +
", deliveryMode=" + this.deliveryMode +
", receivedDeliveryMode=" + this.receivedDeliveryMode +
", expiration=" + this.expiration +
", priority=" + this.priority +
", redelivered=" + this.redelivered +
", receivedExchange=" + this.receivedExchange +
", receivedRoutingKey=" + this.receivedRoutingKey +
", receivedDelay=" + this.receivedDelay +
", deliveryTag=" + this.deliveryTag +
", messageCount=" + this.messageCount +
", consumerTag=" + this.consumerTag +
", consumerQueue=" + this.consumerQueue +
"]";
}
}