Package org.jeasy.props.processors

Class DBPropertyAnnotationProcessor

java.lang.Object

org.jeasy.props.processors.AbstractAnnotationProcessor<DBProperty>

org.jeasy.props.processors.DBPropertyAnnotationProcessor

All Implemented Interfaces:

AnnotationProcessor<DBProperty>

public class DBPropertyAnnotationProcessor
extends AbstractAnnotationProcessor<DBProperty>

An annotation processor that loads properties from a database.

Author:

Mahmoud Ben Hassine (mahmoud.benhassine@icloud.com)

Field Summary

Fields

Modifier and Type	Field	Description
static String	DB_DRIVER
static String	DB_PASSWORD
static String	DB_SCHEMA
static String	DB_TABLE
static String	DB_TABLE_KEY_COLUMN
static String	DB_TABLE_VALUE_COLUMN
static String	DB_URL
static String	DB_USER

Constructor Summary

Constructors

Constructor	Description
DBPropertyAnnotationProcessor()

Method Summary

Modifier and Type	Method	Description
Object	processAnnotation(DBProperty dbPropertyAnnotation, Field field)	Process an annotation of type T.

Methods inherited from class org.jeasy.props.processors.AbstractAnnotationProcessor

missingAttributeValue, rejectIfEmpty

Methods inherited from class java.lang.Object

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

Field Detail

DB_DRIVER

public static final String DB_DRIVER

See Also:

Constant Field Values

DB_URL

public static final String DB_URL

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Constant Field Values

DB_USER

public static final String DB_USER

See Also:

Constant Field Values

DB_PASSWORD

public static final String DB_PASSWORD

See Also:

Constant Field Values

DB_SCHEMA

public static final String DB_SCHEMA

See Also:

Constant Field Values

DB_TABLE

public static final String DB_TABLE

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Constant Field Values

DB_TABLE_KEY_COLUMN

public static final String DB_TABLE_KEY_COLUMN

See Also:

Constant Field Values

DB_TABLE_VALUE_COLUMN

public static final String DB_TABLE_VALUE_COLUMN

See Also:

Constant Field Values

Constructor Detail

DBPropertyAnnotationProcessor

public DBPropertyAnnotationProcessor()

Method Detail

processAnnotation

public Object processAnnotation(DBProperty dbPropertyAnnotation,
                                Field field)
                         throws AnnotationProcessingException

Description copied from interface: AnnotationProcessor

Process an annotation of type T.

Parameters:

dbPropertyAnnotation - the annotation to process.

field - the target field

Returns:

Return the object to set in the annotated field or null if the value should be ignored

Throws:

AnnotationProcessingException - thrown if an exception occurs during annotation processing