Examples with QValue org.apache.jackrabbit.spi.QValue used on opensource projects

Example 61 with QValue

use of org.apache.jackrabbit.spi.QValue in project jackrabbit by apache.

the class NodeImpl method createProperty.

/**
     * Create a new multi valued property
     *
     * @param qName
     * @param type
     * @param values
     * @return
     * @throws ConstraintViolationException
     * @throws RepositoryException
     */
private Property createProperty(Name qName, Value[] values, int type) throws ConstraintViolationException, RepositoryException {
    QPropertyDefinition def = getApplicablePropertyDefinition(qName, type, true);
    int targetType = def.getRequiredType();
    // make sure, the final type is not set to undefined
    if (targetType == PropertyType.UNDEFINED) {
        if (type == PropertyType.UNDEFINED) {
            // try to retrieve type from the values array
            if (values.length > 0) {
                for (Value value : values) {
                    if (value != null) {
                        targetType = value.getType();
                        break;
                    }
                }
            }
            if (targetType == PropertyType.UNDEFINED) {
                // fallback
                targetType = PropertyType.STRING;
            }
        } else {
            targetType = type;
        }
    }
    Value[] targetValues = ValueHelper.convert(values, targetType, session.getValueFactory());
    QValue[] qvs = ValueFormat.getQValues(targetValues, session.getNamePathResolver(), session.getQValueFactory());
    return createProperty(qName, targetType, def, qvs);
}

Example 62 with QValue

use of org.apache.jackrabbit.spi.QValue in project jackrabbit by apache.

the class AccessControlManagerImpl method createAceNode.

private void createAceNode(SetTree operation, NodeState parentState, AccessControlEntry entry) throws RepositoryException {
    AccessControlEntryImpl ace = (AccessControlEntryImpl) entry;
    String uuid = null;
    boolean isAllow = ace.isAllow();
    Name nodeName = getUniqueNodeName(parentState, (isAllow) ? "allow" : "deny");
    Name nodeTypeName = (isAllow) ? NT_REP_GRANT_ACE : NT_REP_DENY_ACE;
    NodeState aceNode = addNode(operation, parentState, nodeName, uuid, nodeTypeName);
    // add rep:principalName property
    String valueStr = ace.getPrincipal().getName();
    QValue value = qvf.create(valueStr, PropertyType.STRING);
    addProperty(operation, aceNode, N_REP_PRINCIPAL_NAME, PropertyType.STRING, new QValue[] { value });
    // add rep:privileges MvProperty
    Privilege[] privs = ace.getPrivileges();
    QValue[] vls = new QValue[privs.length];
    Name privilegeName = null;
    try {
        for (int i = 0; i < privs.length; i++) {
            privilegeName = npResolver.getQName(privs[i].getName());
            vls[i] = qvf.create(privilegeName.toString(), PropertyType.NAME);
        }
    } catch (ValueFormatException e) {
        throw new RepositoryException(e.getMessage());
    }
    addProperty(operation, aceNode, N_REP_PRIVILEGES, PropertyType.NAME, vls);
// TODO: add single and mv restrictions
}

Example 63 with QValue

use of org.apache.jackrabbit.spi.QValue in project jackrabbit by apache.

the class PropertyState method diff.

/**
     * Returns true, if type and/or values of the given property states differ.
     *
     * @param p1
     * @param p2
     * @return if the 2 <code>PropertyState</code>s are different in terms of
     * type and/or values.
     */
private static boolean diff(PropertyData p1, PropertyData p2) {
    // compare type
    if (p1.type != p2.type) {
        return true;
    }
    QValue[] vs1 = p1.values;
    QValue[] vs2 = p2.values;
    if (vs1.length != vs2.length) {
        return true;
    } else {
        for (int i = 0; i < vs1.length; i++) {
            boolean eq = (vs1[i] == null) ? vs2[i] == null : vs1[i].equals(vs2[i]);
            if (!eq) {
                return true;
            }
        }
    }
    // no difference
    return false;
}

Example 64 with QValue

use of org.apache.jackrabbit.spi.QValue in project jackrabbit by apache.

the class ValueConstraint method checkValueConstraints.

/**
     * Tests if the value constraints defined in the property definition
     * <code>pd</code> are satisfied by the the specified <code>values</code>.
     * <p>
     * Note that the <i>protected</i> flag is not checked. Also note that no
     * type conversions are attempted if the type of the given values does not
     * match the required type as specified in the given definition.
     *
     * @param pd property definition
     * @param values values to check
     * @throws ConstraintViolationException if the constraints are violated
     */
public static void checkValueConstraints(QPropertyDefinition pd, QValue[] values) throws ConstraintViolationException, RepositoryException {
    // check multi-value flag
    if (!pd.isMultiple() && values != null && values.length > 1) {
        throw new ConstraintViolationException("the property is not multi-valued");
    }
    QValueConstraint[] constraints = pd.getValueConstraints();
    if (constraints == null || constraints.length == 0) {
        // no constraints to check
        return;
    }
    if (values != null && values.length > 0) {
        // check value constraints on every value
        for (QValue value : values) {
            // constraints are OR-ed together
            boolean satisfied = false;
            ConstraintViolationException cve = null;
            for (int j = 0; j < constraints.length && !satisfied; j++) {
                try {
                    constraints[j].check(value);
                    satisfied = true;
                } catch (ConstraintViolationException e) {
                    cve = e;
                } catch (InvalidConstraintException e) {
                    cve = new ConstraintViolationException(e.getMessage(), e);
                }
            }
            if (!satisfied) {
                // re-throw last exception we encountered
                throw cve;
            }
        }
    }
}

Example 65 with QValue

use of org.apache.jackrabbit.spi.QValue in project jackrabbit by apache.

the class PropertyDefinitionImpl method getDefaultValues.

//-------------------------------------------------< PropertyDefinition >---
/**
     * {@inheritDoc}
     */
public Value[] getDefaultValues() {
    QPropertyDefinition pDef = ((QPropertyDefinition) itemDef);
    QValue[] defVals = pDef.getDefaultValues();
    if (defVals == null) {
        return null;
    }
    Value[] values = new Value[defVals.length];
    for (int i = 0; i < defVals.length; i++) {
        try {
            values[i] = ValueFormat.getJCRValue(defVals[i], resolver, valueFactory);
        } catch (RepositoryException e) {
            // should never get here
            String propName = (getName() == null) ? "[null]" : getName();
            log.error("illegal default value specified for property " + propName + " in node type " + getDeclaringNodeType(), e);
            return null;
        }
    }
    return values;
}