Examples with AadlInteger org.osate.aadl2.AadlInteger used on opensource projects

Example 11 with AadlInteger

use of org.osate.aadl2.AadlInteger in project osate2 by osate.

the class PropertyUtils method createIntegerValue.

/**
 * Creates a PropertyValue for an aadlinteger with units.
 *
 * @throws IllegalArgumentException Thrown if unit is null.
 */
public static IntegerLiteral createIntegerValue(long intValue, UnitLiteral unit) throws IllegalArgumentException {
    if (unit == null) {
        throw new IllegalArgumentException("UnitLiteral unit cannot be null.");
    }
    IntegerLiteral newPropertyValue = createIntegerValue(intValue);
    newPropertyValue.setUnit(unit);
    return newPropertyValue;
}

Example 12 with AadlInteger

use of org.osate.aadl2.AadlInteger in project osate2 by osate.

the class PropertyUtils method createIntegerRangeValue.

/**
 * Creates a PropertyValue for a range of aadlinteger with units.
 *
 * @throws IllegalArgumentException Thrown if minUnits, maxUnits, or
 *             deltaUnits is null, if minUnits, maxUnits, and deltaUnits are
 *             not of the same UnitType, or if min is greater than max.
 */
public static RangeValue createIntegerRangeValue(long min, UnitLiteral minUnits, long max, UnitLiteral maxUnits, long delta, UnitLiteral deltaUnits) throws IllegalArgumentException {
    RangeValue newPropertyValue = createIntegerRangeValue(min, minUnits, max, maxUnits);
    if (deltaUnits == null) {
        throw new IllegalArgumentException("deltaUnits cannot be null.");
    }
    if (!minUnits.eContainer().equals(deltaUnits.eContainer())) {
        throw new IllegalArgumentException("minUnits, maxUnits, and deltaUnits are not of the same type.");
    }
    newPropertyValue.setDelta(createIntegerValue(delta, deltaUnits));
    return newPropertyValue;
}

Example 13 with AadlInteger

use of org.osate.aadl2.AadlInteger in project AGREE by loonwerks.

the class AgreeASTBuilder method gatherUnspecifiedAadlProperties.

private void gatherUnspecifiedAadlProperties(Map<String, GetPropertyExpr> unspecifiedAadlProperties, List<AgreeVar> inputs, List<AgreeStatement> assumptions, List<AgreeStatement> guarantees) {
    for (Entry<String, GetPropertyExpr> entry : unspecifiedAadlProperties.entrySet()) {
        String propInputName = entry.getKey();
        GetPropertyExpr expr = entry.getValue();
        Property prop = (Property) expr.getProp();
        Expr propInputIdExpr = new IdExpr(propInputName);
        Type type;
        Expr bound = null;
        if (prop.getReferencedPropertyType() instanceof AadlBoolean) {
            type = NamedType.BOOL;
        } else if (prop.getReferencedPropertyType() instanceof AadlInteger) {
            AadlInteger aadlInteger = (AadlInteger) prop.getReferencedPropertyType();
            type = NamedType.INT;
            if (aadlInteger.getRange() != null) {
                PropertyExpression lowerBound = aadlInteger.getRange().getLowerBound();
                PropertyExpression upperBound = aadlInteger.getRange().getUpperBound();
                Expr lowVal = new IntExpr(BigDecimal.valueOf(((IntegerLiteral) lowerBound).getScaledValue()).toBigInteger());
                Expr highVal = new IntExpr(BigDecimal.valueOf(((IntegerLiteral) upperBound).getScaledValue()).toBigInteger());
                Expr lowBound = new BinaryExpr(lowVal, BinaryOp.LESSEQUAL, propInputIdExpr);
                Expr highBound = new BinaryExpr(propInputIdExpr, BinaryOp.LESSEQUAL, highVal);
                bound = LustreExprFactory.makeANDExpr(lowBound, highBound);
            }
        } else if (prop.getReferencedPropertyType() instanceof AadlReal) {
            AadlReal aadlReal = (AadlReal) prop.getReferencedPropertyType();
            type = NamedType.REAL;
            if (aadlReal.getRange() != null) {
                PropertyExpression lowerBound = aadlReal.getRange().getLowerBound();
                PropertyExpression upperBound = aadlReal.getRange().getUpperBound();
                Expr lowVal = new RealExpr(BigDecimal.valueOf(((RealLiteral) lowerBound).getValue()));
                Expr highVal = new RealExpr(BigDecimal.valueOf(((RealLiteral) upperBound).getValue()));
                Expr lowBound = new BinaryExpr(lowVal, BinaryOp.LESSEQUAL, propInputIdExpr);
                Expr highBound = new BinaryExpr(propInputIdExpr, BinaryOp.LESSEQUAL, highVal);
                bound = LustreExprFactory.makeANDExpr(lowBound, highBound);
            }
        } else {
            throw new AgreeException("Could not locate property value '\" + prop.getFullName() + \"' in component '\"\n" + "//						+ compName.getName() + \"'.   Analysis on abstract values not supported for " + "AADL property type " + prop.getReferencedPropertyType() + ".");
        }
        AgreeVar propInputVar = new AgreeVar(propInputName, type, expr, curInst, null);
        Expr constraint = getUnchangingConstraintExpr(propInputIdExpr);
        if (bound != null) {
            constraint = LustreExprFactory.makeANDExpr(constraint, bound);
        }
        inputs.add(propInputVar);
        assumptions.add(new AgreeStatement("", constraint, prop));
    }
}