/**
* ************************************************ DEPSPACE INTERFACE IMPLEMENTATION *
* ************************************************
*/
public void out(DepTuple tuple, Context ctx) throws DepSpaceException {
if (policyEnforcer.canExecuteOut(ctx.getInvokerId(), tuple, ctx)) {
upperLayer.out(tuple, ctx);
} else {
throw new DepSpaceOperationNotAllowed("out", ctx.getInvokerId(), tuple);
}
}
public DepTuple inp(DepTuple template, Context ctx) throws DepSpaceException {
if (policyEnforcer.canExecuteInp(ctx.getInvokerId(), template, ctx)) {
return upperLayer.inp(template, ctx);
} else {
throw new DepSpaceOperationNotAllowed("inp", ctx.getInvokerId(), template);
}
}
public Collection<DepTuple> rdAll(DepTuple template, Context ctx) throws DepSpaceException {
if (policyEnforcer.canExecuteRdAll(ctx.getInvokerId(), template, ctx)) {
return upperLayer.rdAll(template, ctx);
} else {
throw new DepSpaceOperationNotAllowed("rdAll", ctx.getInvokerId(), template);
}
}