Mule Expression Language (MEL) is a separate expression Language used by Mule ESB to alter the Business data or read the metadata of Business data. Using MEL we can even alter the data.
Mule Expression Language (MEL) is a separate expression Language used by Mule ESB to alter the Business data or read the metadata of Business data. Using MEL we can even alter the data.
Java is the native language in which Mule is coded.
The Java component enables the developer to package custom Java code that executes when the component receives a message.
The Java component can be used to enhance the functionality and capability of your web-based applications written in Java.
Java is the native language in which Mule is coded.
The Java component enables the developer to package custom Java code that executes when the component receives a message.
The Java component can be used to enhance the functionality and capability of your web-based applications written in Java.
A function provides a convenient way of packaging a computational recipe, so that it can be used as often as required. A function definition consists of two parts: interface and body. The interface of a function (also called its prototype) specifies how it may be used. It consists of three entities:
The function name. This is simply a unique identifier.
The function parameters (also called its signature). This is a set of zero or more typed identifiers used for passing values to and from the function.
The function return type. This specifies the type of value the function returns. A function which returns nothing should have the return type void.
The body of a function contains the computational steps (statements) that comprise the function.
A Complete tutorial for xml Xpath created using the content from w3c oraganization. Hope you will find learning easy with this. let me know your review
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxEduSkills OECD
Andreas Schleicher presents at the OECD webinar ‘Digital devices in schools: detrimental distraction or secret to success?’ on 27 May 2024. The presentation was based on findings from PISA 2022 results and the webinar helped launch the PISA in Focus ‘Managing screen time: How to protect and equip students against distraction’ https://www.oecd-ilibrary.org/education/managing-screen-time_7c225af4-en and the OECD Education Policy Perspective ‘Students, digital devices and success’ can be found here - https://oe.cd/il/5yV
Ethnobotany and Ethnopharmacology:
Ethnobotany in herbal drug evaluation,
Impact of Ethnobotany in traditional medicine,
New development in herbals,
Bio-prospecting tools for drug discovery,
Role of Ethnopharmacology in drug evaluation,
Reverse Pharmacology.
This is a presentation by Dada Robert in a Your Skill Boost masterclass organised by the Excellence Foundation for South Sudan (EFSS) on Saturday, the 25th and Sunday, the 26th of May 2024.
He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
2. *This component evaluates an expression.
*It accepts either a user-defined expression or a reference to a file.
3. *This component evaluates a range of expressions.
*The Evaluator and Expression properties are required.
4. *The Expression Transformer executes one or more expressions on the
current message.
*The result of these expressions becomes the payload of the current
message.
Minimum Configuration:
*An expression evaluator and the expression itself.
*In the below figure, Check the Return source if Null box if you want the
message payload source to be returned without modification when all
expressions evaluate to null.
*Use the Advanced tab to optionally configure the return arguments.
5. *For each return argument, you enter or select from the pull-down list its
expression evaluator. Then enter the expression to use. If you set Evaluator
to custom, you also need to specify the custom evaluator. If you are using a
custom expression evaluator, you must first have registered the custom
evaluator with the Expression Evaluator Manager. Expression syntax varies
depending on the evaluator.
6. *When you have multiple expressions for return arguments, by default
expression evaluation returns an error and stops when an expression
evaluates to null. Check the Optional box if you want expression evaluation
to continue to the next expression when an expression evaluates to null.
*The evaluators should be of this enumeration '[attachment, attachments,
attachments-list, bean, endpoint, exception-type, function, groovy, header,
headers, headers-list, json, json-node, jxpath, map-payload, message,
mule, ognl, payload, process, regex, string, variable, xpath, xpath2, xpath-
node, custom]'.
8. Description:
*1. Use http connector to trigger the flow.
*2. Expression component to set the Employee Details as outbound
properties.
*3. Message Properties component to set a Session Variable.
*4. Pass all the properties to another flow using a http outbound end point
and add session properties to the header as session expires after every flow.
*5. The data received will be of Byte Array Stream so use an Object to String
Transformer.
9. *6. Check the attached Session variable using the "#[message]" MEL in Logger
component.
*7. Get all the details from the inbound properties and use a map object to
set-payload. In a similar fashion List can also be used.
*8. Transform the payload type from Object to String.
*9. Evaluate if the payload type is of String or not using Expression Filter. If
the payload is of type String the flow execution forwards.
*10. Use choice router to check for a specific text in the payload and print
his Server IP using Mule Expression Transformer.
