Package com.metaobjects.generator.direct.metadata.file.json

Class MetaDataFileJsonSchemaGenerator

java.lang.Object

com.metaobjects.generator.GeneratorBase

com.metaobjects.generator.direct.DirectGeneratorBase

com.metaobjects.generator.direct.metadata.json.SingleJsonDirectGeneratorBase

com.metaobjects.generator.direct.metadata.file.json.MetaDataFileJsonSchemaGenerator

All Implemented Interfaces:

Generator

public class MetaDataFileJsonSchemaGenerator
extends SingleJsonDirectGeneratorBase

Generator for creating JSON Schema that validates metadata files themselves. v6.0.0: Creates schemas for validating the structure of metadata JSON files (like {"metadata": {"children": [...]}}), not the data instances. This reads constraint definitions to understand valid metadata structure and generates JSON Schema that can validate metadata files during development.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ARG_DESCRIPTION
static final String	ARG_SCHEMA_ID
static final String	ARG_SCHEMA_VERSION
static final String	ARG_TITLE
static final String	JSON_DESCRIPTION
static final String	JSON_ENUM
static final String	JSON_FORMAT
static final String	JSON_MAXIMUM
static final String	JSON_MINIMUM
static final String	JSON_PATTERN
static final String	JSON_SCHEMA_ID
static final String	JSON_SCHEMA_VERSION
static final String	JSON_TITLE

Fields inherited from class com.metaobjects.generator.direct.DirectGeneratorBase

log

Fields inherited from class com.metaobjects.generator.GeneratorBase

ARG_OUTPUTDIR, ARG_OUTPUTFILENAME

Constructor Summary

Constructors

Constructor	Description
MetaDataFileJsonSchemaGenerator()

Method Summary

Modifier and Type	Method	Description
protected JsonDirectWriter	getWriter(com.metaobjects.loader.MetaDataLoader loader, OutputStream os)
protected void	parseArgs()	Override this to handle argument parsing and validation
static void	registerJsonSchemaAttributes(com.metaobjects.registry.MetaDataRegistry registry)	Registers JSON Schema generation attributes for use by the service provider pattern.
String	toString()

Methods inherited from class com.metaobjects.generator.direct.metadata.json.SingleJsonDirectGeneratorBase

execute, writeJson

Methods inherited from class com.metaobjects.generator.direct.DirectGeneratorBase

setScripts

Methods inherited from class com.metaobjects.generator.GeneratorBase

getAndCreateDir, getArg, getArg, getArg, getArgs, getFilters, getMetaDataFilters, getOutputDir, getOutputFilename, getScripts, hasArg, setArgs, setFilters

Methods inherited from class java.lang.Object

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

Field Details

ARG_SCHEMA_VERSION

public static final String ARG_SCHEMA_VERSION

See Also:

• Constant Field Values

ARG_SCHEMA_ID

public static final String ARG_SCHEMA_ID

See Also:

• Constant Field Values

ARG_TITLE

public static final String ARG_TITLE

See Also:

• Constant Field Values

ARG_DESCRIPTION

public static final String ARG_DESCRIPTION

See Also:

• Constant Field Values

JSON_SCHEMA_VERSION

public static final String JSON_SCHEMA_VERSION

See Also:

• Constant Field Values

JSON_SCHEMA_ID

public static final String JSON_SCHEMA_ID

See Also:

• Constant Field Values

JSON_TITLE

public static final String JSON_TITLE

See Also:

• Constant Field Values

JSON_DESCRIPTION

public static final String JSON_DESCRIPTION

See Also:

• Constant Field Values

JSON_FORMAT

public static final String JSON_FORMAT

See Also:

• Constant Field Values

JSON_PATTERN

public static final String JSON_PATTERN

See Also:

• Constant Field Values

JSON_ENUM

public static final String JSON_ENUM

See Also:

• Constant Field Values

JSON_MINIMUM

public static final String JSON_MINIMUM

See Also:

• Constant Field Values

JSON_MAXIMUM

public static final String JSON_MAXIMUM

See Also:

• Constant Field Values

Constructor Details

MetaDataFileJsonSchemaGenerator

public MetaDataFileJsonSchemaGenerator()

Method Details

parseArgs

protected void parseArgs()

Description copied from class: DirectGeneratorBase

Override this to handle argument parsing and validation

Overrides:

parseArgs in class DirectGeneratorBase

getWriter

protected JsonDirectWriter getWriter(com.metaobjects.loader.MetaDataLoader loader,
 OutputStream os)
                              throws GeneratorIOException

Specified by:

getWriter in class SingleJsonDirectGeneratorBase

Throws:

GeneratorIOException

toString

public String toString()

Overrides:

toString in class GeneratorBase

registerJsonSchemaAttributes

public static void registerJsonSchemaAttributes(com.metaobjects.registry.MetaDataRegistry registry)

Registers JSON Schema generation attributes for use by the service provider pattern. Called by CodeGenMetaDataProvider to extend existing MetaData types with JSON Schema-specific attributes.