com.solarmetric.rd.kodo.enhance
Class ApplicationIdTool

java.lang.Object
  |
  +--com.solarmetric.rd.kodo.enhance.ApplicationIdTool

public class ApplicationIdTool

extends java.lang.Object

Generates a class appropriate for use as an application identity class.

Constructor Summary

ApplicationIdTool(com.solarmetric.rd.kodo.conf.JDOConfiguration conf, java.lang.Class type)
Constructs a new ApplicationIdTool capable of generating an object id class for type.

ApplicationIdTool(com.solarmetric.rd.kodo.conf.JDOConfiguration conf, com.solarmetric.rd.kodo.meta.ClassMetaData meta)
Constructs a new tool instance capable of generating an object id class for meta.

Method Summary

boolean	generateCode() Generates the sourcecode for the application id class; returns false if the class is invalid.
java.lang.String	getCode() Return the code generated for the application id, or null if invalid class or the generateCode() method has not been called.
java.io.File	getCodeDirectory() The directory to write source to.
serp.util.CodeFormat	getCodeFormat() The code formatter for the generated Java code.
boolean	getIgnoreErrors() Return false if this tool is configured to throw an exception on an attempt to generate an id class for a type that does not use application identity.
com.solarmetric.rd.kodo.meta.ClassMetaData	getMetaData() Return metadata for the type we are generating an application id for.
java.lang.Class	getType() Return the type we are generating an application id for.
static void	main(java.lang.String[] args) Usage: java com.solarmetric.kodo.enhance.ApplicationIdTool [option]* <class name | .java file | .class file | .jdo file>+
static boolean	run(com.solarmetric.rd.kodo.conf.JDOConfiguration conf, java.lang.String[] args, java.io.File dir, boolean ignoreErrors, serp.util.CodeFormat format, java.lang.ClassLoader loader) Run the tool.
void	setCodeDirectory(java.io.File dir) The directory to write source to.
void	setCodeFormat(serp.util.CodeFormat format) Set the code formatter for the generated Java code.
void	setIgnoreErrors(boolean ignore) Set to false if this tool should throw an exception on an attempt to generate an id class for a type that does not use application identity.
void	writeCode() Writes the generated code to the proper file.

Methods inherited from class java.lang.Object

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

Constructor Detail

ApplicationIdTool

public ApplicationIdTool(com.solarmetric.rd.kodo.conf.JDOConfiguration conf,
                         java.lang.Class type)

Constructs a new ApplicationIdTool capable of generating an object id class for type.

ApplicationIdTool

public ApplicationIdTool(com.solarmetric.rd.kodo.conf.JDOConfiguration conf,
                         com.solarmetric.rd.kodo.meta.ClassMetaData meta)

Constructs a new tool instance capable of generating an object id class for meta.

Method Detail

getIgnoreErrors

public boolean getIgnoreErrors()

Return false if this tool is configured to throw an exception on an attempt to generate an id class for a type that does not use application identity.

setIgnoreErrors

public void setIgnoreErrors(boolean ignore)

Set to false if this tool should throw an exception on an attempt to generate an id class for a type that does not use application identity.

getCodeFormat

public serp.util.CodeFormat getCodeFormat()

The code formatter for the generated Java code.

setCodeFormat

public void setCodeFormat(serp.util.CodeFormat format)

Set the code formatter for the generated Java code.

getCodeDirectory

public java.io.File getCodeDirectory()

The directory to write source to. Defaults to the directory of the Java file for the set type. If the given directory does not match the package of the object id, the package structure will be created below the directory.

setCodeDirectory

public void setCodeDirectory(java.io.File dir)

The directory to write source to. Defaults to the directory of the Java file for the set type. If the given directory does not match the package of the object id, the package structure will be created below the directory.

getType

public java.lang.Class getType()

Return the type we are generating an application id for.

getMetaData

public com.solarmetric.rd.kodo.meta.ClassMetaData getMetaData()

Return metadata for the type we are generating an application id for.

getCode

public java.lang.String getCode()

Return the code generated for the application id, or null if invalid class or the generateCode() method has not been called.

generateCode

public boolean generateCode()
                     throws java.io.IOException

Generates the sourcecode for the application id class; returns false if the class is invalid.

java.io.IOException

writeCode

public void writeCode()
               throws java.io.IOException

Writes the generated code to the proper file.

java.io.IOException

main

public static void main(java.lang.String[] args)
                 throws java.io.IOException

Usage: java com.solarmetric.kodo.enhance.ApplicationIdTool [option]* <class name | .java file | .class file | .jdo file>+

Where the following options are recognized.

• -properties/-p <properties file>: The path to a Kodo properties file containing information such as the license key, as outlined in Configuration; optional.
• -<property name> <property value>: All bean properties of the standard Kodo JDOConfiguration can be set by using their names and supplying a value; for example: -licenseKey adslfja83r3lkadf
• -directory/-d <output directory>: Path to the base source directory. The package structure will be created beneath this directory if necessary. If not specified, the tool will try to locate the .java file in the CLASSPATH and output to the same directory; failing that, it will use the current directory as the base directory.
• -ignoreErrors/-i <true|false>: If false, an exception will be thrown if the tool encounters any class that does not use application identity or uses the identity class of its superclass; defaults to true.
• -codeFormat/-cf.<property name> < property value> : Arguments like this will be used to configure the bean properties of the internal CodeFormat.

Each additional argument can be either the full class name of the type to create an id class for, the path to the .java file for the type, the path to the .class file for the type, or the path to a .jdo file listing one or more types. If a .java file already exists for an application id, it will be backed up to a file named <orig file name>~.

java.io.IOException

run

public static boolean run(com.solarmetric.rd.kodo.conf.JDOConfiguration conf,
                          java.lang.String[] args,
                          java.io.File dir,
                          boolean ignoreErrors,
                          serp.util.CodeFormat format,
                          java.lang.ClassLoader loader)
                   throws java.io.IOException

Run the tool. Returns false if invalid options were given.

java.io.IOException