formatter = {
    generateStub = true
}

Reporting:
	(imports+=Import)*
	(tables+=Table)*;

Table:
	((type='table') name=ID ('with scheme' '{' (fields+=Field)* '}')?)
	|((type='view') name=ID '=' sourceTable=[Table] ('.' actions+=(FilterAction | JoinAction | DisjoinAction | GroupByAction))*)
	;

Import:
	'import' name=ID;

Field:
	name=ID ':' type=('long' | 'short' | 'string' | 'char' | 'boolean' | 'int' | 'object');

FilterAction:
	(name='filter') '(' (actionParams+=ActionParam (','actionParams+=ActionParam)*)? ')' ('{' mapping+=Mapping '}')?;

JoinAction:
	(name='join') '(' (actionParams+=ActionParam (','actionParams+=ActionParam)*)? ')' ('{' mapping+=Mapping '}')?;

DisjoinAction:
	(name='disjoin') '(' (actionParams+=ActionParam (','actionParams+=ActionParam)*)? ')' ('{' mapping+=Mapping '}')?;

GroupByAction:
	(name='groupBy') '(' (actionParams+=ActionParam (','actionParams+=ActionParam)*)? ')' ('{' mapping+=Mapping '}')?;

ActionParam:
	name=ID;

Mapping:
	sourceField=ID'=>'targetField=ID;

java.lang.RuntimeException: No GenPackage for NsURI http://www.eclipse.org/emf/2002/Ecore.

Table:
	((type='table') name=ID ('with scheme' '{' (fields+=Field)* '}')?)
	|((type='view') name=ID '=' sourceTable=[Table] ('.' actions+=FilterAction)*)
	;