What is retention annotation?
Annotation Type Retention Indicates how long annotations with the annotated type are to be retained. If no Retention annotation is present on an annotation type declaration, the retention policy defaults to RetentionPolicy. CLASS .
What is @target annotation in Java?
If an @Target meta-annotation is present, the compiler will enforce the usage restrictions indicated by ElementType enum constants, in line with JLS 9.7. 4. For example, this @Target meta-annotation indicates that the declared type is itself a meta-annotation type.
What is the use of retention policy in Java?
These retention policies determine at which point an annotation is discarded. There are three types of retention policies: SOURCE, CLASS, and RUNTIME. RetentionPolicy. SOURCE: The annotations annotated using the SOURCE retention policy are discarded at runtime.
Which of the following annotations are retained for run time?
SOURCE: Annotations will be retained at the source level and ignored by the compiler. CLASS: Annotations will be retained at compile-time and ignored by the JVM. RUNTIME: These will be retained at runtime.
What is retention annotation in Java?
What is a retention policy?
A retention policy (also called a ‘schedule’) is a key part of the lifecycle of a record. It describes how long a business needs to keep a piece of information (record), where it’s stored and how to dispose of the record when its time.
What are the retention requirements?
Retention Requirement means the requirements and obligations of the Retention Provider as set forth in the Retention Letter. Retention Requirement means the requirements and obligations of the Retention Provider as set forth in the Retention of Net Economic Interest Letter.
Why is document retention important?
Few businesses have unlimited space and resources to store and manage records. A document retention plan prevents stockpiling files for too long, increasing your legal liability, and incurring unnecessary storage costs and hassles.
What is retention procedure?
How do you record retention?
Six Key Steps to Developing a Record Retention Policy
- STEP 1: Identify Types of Records & Media.
- STEP 2: Identify Business Needs for Records & Appropriate Retention Periods.
- STEP 3: Addressing Creation, Distribution, Storage & Retrieval of Documents.
- STEP 4: Destruction of Documents.
- STEP 5: Documentation & Implementation.