Returns true if the requested property is set; false, otherwise.

@return
returned object is {@link boolean }
439616
@Override
    public boolean isSet(String propName) {
        if (propName.equals("checkPoint")) {
            return isSetCheckPoint();
        }
        if (propName.equals("changeTypes")) {
            return isSetChangeTypes();
        }
        return super.isSet(propName);
    }
322502
public boolean isSet(_Fields field) {
    if (field == null) {
      throw new IllegalArgumentException();
    }

    switch (field) {
    case PORT:
      return is_set_port();
    case UPTIME:
      return is_set_uptime();
    case TOPOLOGY:
      return is_set_topology();
    case TASKS:
      return is_set_tasks();
    }
    throw new IllegalStateException();
  }
476122
public boolean isSet(_Fields field) {
    if (field == null) {
      throw new java.lang.IllegalArgumentException();
    }

    switch (field) {
    case SPANS:
      return isSetSpans();
    case CONTEXTS:
      return isSetContexts();
    }
    throw new java.lang.IllegalStateException();
  }
977236
public boolean isSet() {
        if (isUsageMode()) {
            return true;
        }
        if (getJobFile() != null) {
            return true;
        }
        if (getListType() != null) {
            return true;
        }
        return false;
    }
1097251
public boolean isSet(String propName) {
        if (propName.equals("value")) {
            return isSetValue();
        }
        if (propName.equals("lang")) {
            return isSetLang();
        }
        return false;
    }
1264302
public boolean isIndeterminate() {
		Boolean value = (Boolean) getStateHelper().eval(PropertyKeys.indeterminate, false);
		return (boolean) value;
	}
72735
public boolean isSet(_Fields field) {
    if (field == null) {
      throw new IllegalArgumentException();
    }

    switch (field) {
    case COMPONENT_ID:
      return is_set_componentId();
    case STREAM_ID:
      return is_set_streamId();
    }
    throw new IllegalStateException();
  }
1179467
public boolean isSelected() {

        Boolean value = (Boolean) getValue();
        if (value != null) {
            return (value.booleanValue());
        } else {
            return (false);
        }

    }
1270000
public boolean isSet(_Fields field) {
    if (field == null) {
      throw new IllegalArgumentException();
    }

    switch (field) {
    case VERSION:
      return is_set_version();
    case SESSION:
      return is_set_session();
    case DATA_SIZE:
      return is_set_data_size();
    }
    throw new IllegalStateException();
  }
500145
public boolean isAnnotatable() {
		return ObjectUtils.defaultIfNull((Boolean) configurationValues.get(ConfigurationOption.ANNOTATE), Boolean.TRUE)
		            .booleanValue();
	}
1010016
private boolean isValidateProperties() {
        return properties != null &&
                properties.containsKey(DB_USERNAME) &&
                properties.containsKey(DB_PASSWORD) &&
                (properties.containsKey(DB_NAME) || properties.containsKey(JDBC_CONNECTION_STRING));
    }
645329
public boolean isSet(_Fields field) {
    if (field == null) {
      throw new IllegalArgumentException();
    }

    switch (field) {
    case FUNC_ARGS:
      return is_set_func_args();
    case REQUEST_ID:
      return is_set_request_id();
    }
    throw new IllegalStateException();
  }
1052330
public function isValueSet() {
		if ($this->propertyDescriptor->isPublicFieldProperty()) {
			return $this->moufManager->isParameterSet($this->instanceDescriptor->getIdentifierName(), $this->name);
		} elseif ($this->propertyDescriptor->isSetterProperty()) {
			return $this->moufManager->isParameterSetForSetter($this->instanceDescriptor->getIdentifierName(), $this->name);
		} elseif ($this->propertyDescriptor->isConstructor()) {
			return $this->moufManager->isParameterSetForConstructor($this->instanceDescriptor->getIdentifierName(), $this->propertyDescriptor->getParameterIndex());
		} else {
			throw new MoufException("Unsupported property type: it is not a public field nor a setter nor a constructor...");
		}
	}
422813
@Override
    public boolean isSet(String propName) {
        if (propName.equals(PROP_C)) {
            return isSetC();
        }
        if (propName.equals(PROP_COUNTRY_NAME)) {
            return isSetCountryName();
        }
        if (propName.equals(PROP_DESCRIPTION)) {
            return isSetDescription();
        }
        return super.isSet(propName);
    }
405390
public boolean isSet(_Fields field) {
    if (field == null) {
      throw new IllegalArgumentException();
    }

    switch (field) {
    case SESSION_HANDLE:
      return isSetSessionHandle();
    case OWNER:
      return isSetOwner();
    case RENEWER:
      return isSetRenewer();
    }
    throw new IllegalStateException();
  }
1173292
public boolean isSet(_Fields field) {
    if (field == null) {
      throw new IllegalArgumentException();
    }

    switch (field) {
    case TOPOLOGY_ID:
      return is_set_topologyId();
    case TOPOLOGY_MASTER_ID:
      return is_set_topologyMasterId();
    case TASK_HBS:
      return is_set_taskHbs();
    }
    throw new IllegalStateException();
  }
172929
public boolean isSet(_Fields field) {
    if (field == null) {
      throw new IllegalArgumentException();
    }

    switch (field) {
    case OBJECT_TYPE_PTR:
      return isSetObjectTypePtr();
    }
    throw new IllegalStateException();
  }