How to write an implementation:

• Create a maven project
• Reference de.cib.webrec.cib-webrec-backend with scope provided (see pom.xml)
• Create an implementation of your own connector
• Define own fields needed
• Implement fetchContent and storeContent

Your connector should extend following base class:

package de.cib.webrec.backend.service.document;
 
import com.fasterxml.jackson.annotation.JsonTypeInfo;
 
@JsonTypeInfo(use = JsonTypeInfo.Id.CLASS, include = JsonTypeInfo.As.PROPERTY, property =
"class")
public interface StorageConnector {
 
    byte[] fetchContent();
    void storeContent(byte[] content);
}

Example

package de.cib.webrec.backend.service.document;
 
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
 
public class MockStorageConnector implements StorageConnector {
 
    private Logger LOGGER = LoggerFactory.getLogger(DocumentProcessingService.class);
 
    public String documentId;
 
    public byte[] fetchContent() {
        LOGGER.debug("Retrieve document by documentId=" + this.documentId + " from remote database");
        String rtf = "{\\rtf documentId=" + this.documentId + ".\\par Created by
de.cib.crowdsource.rest.CrowdsourceDocumentRequest.\\par}";
        return rtf.getBytes();
    }
 
    public void storeContent(byte[] content) {
        LOGGER.debug("Store document by documentId=" + this.documentId + " into remote database");
    }
}

 

Pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
 
    <groupId>webrec</groupId>
   
<artifactId>integration</artifactId>
   
<version>0.0.1-SNAPSHOT</version>
 
    <properties>
       
<java.version>1.8</java.version>
       
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>
 
    <dependencies>
        <dependency>
           
<groupId>de.cib.webrec</groupId>
            <artifactId>cib-webrec-backend</artifactId>
           
<version>1.6.1</version>
            <type>jar</type>
            <scope>provided</scope>
        </dependency>
 
        <dependency>
           
<groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
           
<version>4.1.4.RELEASE</version>
            <scope>provided</scope>
        </dependency>
    </dependencies>
 
    <build>
        <plugins>            
            <plugin>
               
<groupId>org.apache.maven.plugins</groupId>
               
<artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>${java.version}</source>
                   
<target>${java.version}</target>
                </configuration>
            </plugin>
        </plugins>
    </build>
</project>