Map<String, Object> sourceMap = new HashMap<>();
        if (available != null) {
            addFieldToSource(sourceMap, "available", available);
        }
        if (boost != null) {
            addFieldToSource(sourceMap, "boost", boost);
        }
        if (configParameter != null) {
            addFieldToSource(sourceMap, "configParameter", configParameter);
        }

        Map<String, Object> sourceMap = new HashMap<>();
        if (accessType != null) {
            addFieldToSource(sourceMap, "accessType", accessType);
        }
        if (clientIp != null) {
            addFieldToSource(sourceMap, "clientIp", clientIp);
        }
        if (hitCount != null) {
            addFieldToSource(sourceMap, "hitCount", hitCount);
        }

            addFieldToSource(sourceMap, "sortOrder", sortOrder);
        }
        if (updatedBy != null) {
            addFieldToSource(sourceMap, "updatedBy", updatedBy);
        }
        if (updatedTime != null) {
            addFieldToSource(sourceMap, "updatedTime", updatedTime);
        }
        if (urlExpr != null) {
            addFieldToSource(sourceMap, "urlExpr", urlExpr);
        }
        return sourceMap;
    }

        }
        if (updatedBy != null) {
            addFieldToSource(sourceMap, "updatedBy", updatedBy);
        }
        if (updatedTime != null) {
            addFieldToSource(sourceMap, "updatedTime", updatedTime);
        }
        if (value != null) {
            addFieldToSource(sourceMap, "value", value);
        }
        return sourceMap;
    }

            addFieldToSource(sourceMap, "updatedBy", updatedBy);
        }
        if (updatedTime != null) {
            addFieldToSource(sourceMap, "updatedTime", updatedTime);
        }
        if (virtualHosts != null) {
            addFieldToSource(sourceMap, "virtualHosts", virtualHosts);
        }
        return sourceMap;
    }

    protected void addFieldToSource(Map<String, Object> sourceMap, String field, Object value) {

        def sourceDir = testDirectory.createDir("source-directory")
        def childDir = sourceDir.createDir("child")
        def childFile = childDir.createFile("child.txt")
        def parentFile = sourceDir.createFile("parent.txt")
        def targetDir = testDirectory.file("target-directory")

        sourceDir.accessRules[0].kind == 0
        sourceDir.accessRules[0].pattern == 'id-accessible'
        sourceDir.accessRules[1].kind == 1
        sourceDir.accessRules[1].pattern == 'id-nonaccessible'
        sourceDir.accessRules[2].kind == 2
        sourceDir.accessRules[2].pattern == 'id-discouraged'
        sourceDir.accessRules[3].kind == 0
        sourceDir.accessRules[3].pattern == 'literal-accessible'

        Map<String, Object> sourceMap = new HashMap<>();
        if (authRealm != null) {
            addFieldToSource(sourceMap, "authRealm", authRealm);
        }
        if (createdBy != null) {
            addFieldToSource(sourceMap, "createdBy", createdBy);
        }
        if (createdTime != null) {
            addFieldToSource(sourceMap, "createdTime", createdTime);
        }

            addFieldToSource(sourceMap, "updatedBy", updatedBy);
        }
        if (updatedTime != null) {
            addFieldToSource(sourceMap, "updatedTime", updatedTime);
        }
        return sourceMap;
    }

    protected void addFieldToSource(Map<String, Object> sourceMap, String field, Object value) {
        sourceMap.put(field, value);
    }

        }
        if (updatedTime != null) {
            addFieldToSource(sourceMap, "updatedTime", updatedTime);
        }
        if (value != null) {
            addFieldToSource(sourceMap, "value", value);
        }
        if (virtualHost != null) {
            addFieldToSource(sourceMap, "virtualHost", virtualHost);
        }
        return sourceMap;
    }