Makefile
The Makefile is provided with the module generated from getTemplateForDirectory. In the case of Java server implementation, you need to configure the compilation and installation of a Java JAR file:
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JARFILES=<JARName>
<JARName>_DIRS=<DirectoryBaseToIncludeInJAR> |
Implementation
The first thing needed to implement a server, is to import the required classes:
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| language | java |
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| title | Java Imports |
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//Suggested: import alma.<Module>.<Interface>Impl; //But anything, really
package <ChosenPackage>;
//Base component implementation, including container services and component lifecycle infrastructure
import alma.acs.component.ComponentImplBase;
//Skeleton interface for server implementation
import alma.<Module>.<Interface>Operations;
//Error definitions for catching exceptions
import alma.ServiceErr.<ExceptionName>Ex;
import alma.<Interface>Err.<ExceptionName>Ex;
//Error definitions for raising exceptions
import alma.ServiceErr.wrappers.AcsJ<ExceptionName>Ex;
import alma.<Interface>Err.wrappers.AcsJ<ExceptionName>Ex; |
...
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| language | java |
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| title | Java Error Handling |
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//For catching exceptions
import alma.<Interface>Err.<ExceptionName>Ex;
catch (<ExceptionName>Ex e) {
//For raising exceptions
import alma.<Interface>Err.wrappers.AcsJ<ExceptionName>Ex;
throw new AcsJ<ExceptionName>Ex("<CustomMessage>").to<ExceptionName>Ex();
//For raising exceptions with parameters
import alma.<Interface>Err.wrappers.AcsJ<ExceptionName>Ex;
AcsJ<ExceptionName>Ex err = new AcsJ<ExceptionName>Ex("<CustomMessage>");
err.set<ParamName>(<Value>);
raisethrow err.to<ExceptionName>Ex();
//For logging an error message from the exceptions
import alma.<Interface>Err.wrappers.AcsJ<ExceptionName>Ex;
AcsJ<ExceptionName>Ex err = <Interface>ErrImpl.<ExceptionName>ExImpl()
err.log(m_logger);
raisethrow err.to<ExceptionName>Ex(); |
...
