Package org.apache.activemq.artemis.reader

Class StreamMessageUtil

java.lang.Object

org.apache.activemq.artemis.reader.MessageUtil

org.apache.activemq.artemis.reader.StreamMessageUtil

public class StreamMessageUtil
extends MessageUtil

Field Summary

Fields inherited from class org.apache.activemq.artemis.reader.MessageUtil

CONNECTION_ID_PROPERTY_NAME, CONNECTION_ID_PROPERTY_NAME_STRING, CORRELATIONID_HEADER_NAME, CORRELATIONID_HEADER_NAME_STRING, JMS, JMS_, JMSX, JMSXDELIVERYCOUNT, JMSXGROUPID, JMSXGROUPSEQ, JMSXUSERID, REPLYTO_HEADER_NAME, TYPE_HEADER_NAME, TYPE_HEADER_NAME_STRING

Constructor Summary

Constructors

Constructor	Description
StreamMessageUtil()

Method Summary

Modifier and Type	Method	Description
static boolean	streamReadBoolean(org.apache.activemq.artemis.api.core.ActiveMQBuffer buff)	Method to read boolean values out of the Stream protocol existent on JMS Stream Messages Throws IllegalStateException if the type was invalid
static byte	streamReadByte(org.apache.activemq.artemis.api.core.ActiveMQBuffer buff)
static org.apache.activemq.artemis.api.core.Pair<java.lang.Integer,java.lang.Integer>	streamReadBytes(org.apache.activemq.artemis.api.core.ActiveMQBuffer buff, int remainingBytes, byte[] value)	Utility for reading bytes out of streaming.
static char	streamReadChar(org.apache.activemq.artemis.api.core.ActiveMQBuffer buff)
static double	streamReadDouble(org.apache.activemq.artemis.api.core.ActiveMQBuffer buff)
static float	streamReadFloat(org.apache.activemq.artemis.api.core.ActiveMQBuffer buff)
static int	streamReadInteger(org.apache.activemq.artemis.api.core.ActiveMQBuffer buff)
static long	streamReadLong(org.apache.activemq.artemis.api.core.ActiveMQBuffer buff)
static java.lang.Object	streamReadObject(org.apache.activemq.artemis.api.core.ActiveMQBuffer buff)
static short	streamReadShort(org.apache.activemq.artemis.api.core.ActiveMQBuffer buff)
static java.lang.String	streamReadString(org.apache.activemq.artemis.api.core.ActiveMQBuffer buff)

Methods inherited from class org.apache.activemq.artemis.reader.MessageUtil

clearProperties, getIntProperty, getJMSCorrelationID, getJMSCorrelationIDAsBytes, getJMSReplyTo, getJMSType, getLongProperty, getObjectProperty, getPropertyNames, getStringProperty, propertyExists, setIntProperty, setJMSCorrelationID, setJMSCorrelationIDAsBytes, setJMSReplyTo, setJMSReplyTo, setJMSType, setLongProperty, setObjectProperty, setStringProperty

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StreamMessageUtil

public StreamMessageUtil()

Method Detail

streamReadBoolean

public static boolean streamReadBoolean(org.apache.activemq.artemis.api.core.ActiveMQBuffer buff)

Method to read boolean values out of the Stream protocol existent on JMS Stream Messages Throws IllegalStateException if the type was invalid

Parameters:

buff -

Returns:

streamReadByte

public static byte streamReadByte(org.apache.activemq.artemis.api.core.ActiveMQBuffer buff)

streamReadShort

public static short streamReadShort(org.apache.activemq.artemis.api.core.ActiveMQBuffer buff)

streamReadChar

public static char streamReadChar(org.apache.activemq.artemis.api.core.ActiveMQBuffer buff)

streamReadInteger

public static int streamReadInteger(org.apache.activemq.artemis.api.core.ActiveMQBuffer buff)

streamReadLong

public static long streamReadLong(org.apache.activemq.artemis.api.core.ActiveMQBuffer buff)

streamReadFloat

public static float streamReadFloat(org.apache.activemq.artemis.api.core.ActiveMQBuffer buff)

streamReadDouble

public static double streamReadDouble(org.apache.activemq.artemis.api.core.ActiveMQBuffer buff)

streamReadString

public static java.lang.String streamReadString(org.apache.activemq.artemis.api.core.ActiveMQBuffer buff)

streamReadBytes

public static org.apache.activemq.artemis.api.core.Pair<java.lang.Integer,java.lang.Integer> streamReadBytes(org.apache.activemq.artemis.api.core.ActiveMQBuffer buff,
                                                                                                                   int remainingBytes,
                                                                                                                   byte[] value)

Utility for reading bytes out of streaming. It will return remainingBytes, bytesRead

Parameters:

remainingBytes - remaining Bytes from previous read. Send it to 0 if it was the first call for the message

buff -

Returns:

a pair of remaining bytes and bytes read

streamReadObject

public static java.lang.Object streamReadObject(org.apache.activemq.artemis.api.core.ActiveMQBuffer buff)