package module.fileManagement.domain.metadata;

class .module.fileManagement.domain.task.CreateDefaultMetadataTemplates extends .pt.ist.bennu.core.domain.scheduler.Task {
}

class MetadataKey {
	String keyValue;
	Boolean reserved;
	Class metadataValueType;
}

class Metadata {
	String ojbConcreteClass;
	DateTime timestamp ( REQUIRED );
}

class MetadataTemplate {
	String name;
}

class DateTimeMetadata extends Metadata {
	DateTime datetimeValue;
}

class StringMetadata extends Metadata { 
	String stringValue;
}

class IntegerMetadata extends Metadata { 
	Integer integerValue;
}

class PersonMetadata extends Metadata {
	
}

relation PersonPersonMetadata {
	PersonMetadata playsRole metadata;
	.module.organization.domain.Person playsRole person;
}

class SeqNumberMetadata extends IntegerMetadata {} 


relation MetadataMetadataKey {
	MetadataKey playsRole metadataKey {
		multiplicity 1;
	}
	Metadata playsRole metadata {
		multiplicity *;
	}
}

class MetadataTemplateRule {
	Integer position (REQUIRED);
	Boolean required (REQUIRED);
	Boolean readOnly (REQUIRED);
}


relation TemplateRule {
	MetadataTemplate playsRole template;
	MetadataTemplateRule playsRole rule {
		multiplicity *;
	}
}

relation KeyRule {
	MetadataKey playsRole key;
	MetadataTemplateRule playsRole rule {
		multiplicity *;
	}
}

relation MetadataKeysTemplate {
	MetadataTemplate playsRole templates {
		multiplicity *;
	}
	MetadataKey playsRole keys {
		multiplicity *;
	}
}

relation DocumentMetadata {
	.module.fileManagement.domain.Document playsRole document {
		multiplicity 1;
	}
	Metadata playsRole metadata {
		multiplicity *;
	}
}

relation TemplateTemplates {
	MetadataTemplate playsRole parent;
	MetadataTemplate playsRole childs {
		multiplicity *;
	}
}

relation FileManagementMetadataKeys {
	.module.fileManagement.domain.FileManagementSystem playsRole fileManagementSystem;
	MetadataKey playsRole metadataKeys {
		multiplicity *;
	}
}

relation FileManagementTemplates {
	.module.fileManagement.domain.FileManagementSystem playsRole fileManagementSystem;
	MetadataTemplate playsRole metadataTemplates {
		multiplicity *;
	}
}

relation DirNodeTemplate {
	.module.fileManagement.domain.DirNode playsRole dirNode;
	MetadataTemplate playsRole defaultTemplate;
}