src/com/google/wave/api/AbstractRobot.java src/com/google/wave/api/Capability.java src/com/google/wave/api/impl/JsonRpcConstant.java @@ -166,4 +166,23 @@ public class Annotation { return name.equals(other.name) && range.equals(other.range) && value.equals(other.value); } + + @Override + public String toString() { + StringBuilder res = new StringBuilder("Annotation("); + if (name != null) { + res.append(name); + res.append(','); + } + if (value != null) { + res.append(value); + res.append(','); + } + if (range != null) { + res.append(range.toString()); + } + res.append(')'); + return res.toString(); + } + } src/com/google/wave/api/Annotation.java @@ -22,8 +22,8 @@ import java.util.Map; * Elements are non-text content within a document. What the represent is * generally abstracted from the Robot. Although a Robot can query the * properties of an element it can only interact with the specific types that - * the element represents. - * + * the element represents. + * * @author scovitz@google.com (Seth Covitz) * @author mprasetya@google.com (Marcel Prasetya) */ @@ -33,101 +33,118 @@ public class Element { * The type of an element. */ private ElementType type; - + /** * A map of properties representing details of the element. */ - private Map<String, Object> properties; + private Map<String, String> properties; /** * Constructs an empty Element. */ public Element() { this.type = null; - this.properties = new HashMap<String, Object>(); + this.properties = new HashMap<String, String>(); } - + /** * Creates a copy of an element. - * + * * @param element the element to copy. */ public Element(Element element) { this.type = element.getType(); - this.properties = new HashMap<String, Object>(element.getProperties()); + this.properties = new HashMap<String, String>(element.getProperties()); } /** * Returns the type of the element. - * + * * @return the type of the element. */ public ElementType getType() { return type; } - + /** * Returns the map of properties for this element. - * + * * @return the map of properties for this element. */ - public Map<String, Object> getProperties() { + public Map<String, String> getProperties() { return properties; } - + /** * Constructs an Element of the given type. - * + * * @param type the type of elment to construct. */ public Element(ElementType type) { this.type = type; - this.properties = new HashMap<String, Object>(); + this.properties = new HashMap<String, String>(); } - + /** * Constructs an Element of the given type with an initial set of properties. - * + * * @param type the type of the element. * @param properties the properties of the element. */ - public Element(ElementType type, Map<String, Object> properties) { + public Element(ElementType type, Map<String, String> properties) { this.type = type; this.properties = properties; } - + /** * Replaces the properties of this element with a new set of properties. - * + * * @param properties the properties to be set on this element. */ - public void setProperties(Map<String, Object> properties) { + public void setProperties(Map<String, String> properties) { this.properties = properties; } - + /** * Creates/replaces a property with the given to a new value. - * + * * @param name the name of the property to create/replace. * @param value the value to be set on this property. */ public void setProperty(String name, String value) { this.properties.put(name, value); } - + /** * Returns the named property of this element. - * + * * @param name the name of the property. * @return the value of the property or null if the property was not found. */ - public Object getProperty(String name) { - return this.properties.get(name); + public String getProperty(String name) { + return getProperty(name, null); } - + + /** + * Returns the named property of this element, or the default value if the + * property was not found. + * + * @param name the name of the property. + * @param defaultValue the default value of the property. + * @return the value of the property or the default value if the property was + * not found. + */ + public String getProperty(String name, String defaultValue) { + String property = this.properties.get(name); + if (property != null) { + return property; + } + return defaultValue; + } + /** * Sets the type of this Element. - * + * * @param type the type of the element. */ public void setType(ElementType type) { @@ -136,7 +153,7 @@ public class Element { /** * Returns whether this element is a form element. - * + * * @return true if the element is a form element, false otherwise. */ public boolean isFormElement() { @@ -150,31 +167,36 @@ public class Element { type == ElementType.RADIO_BUTTON_GROUP || type == ElementType.TEXTAREA; } - + /** * Returns whether this element is a gadget. - * + * * @return true if the element is a gadget, false otherwise. */ public boolean isGadget() { return type == ElementType.GADGET; } - + /** * Returns whether this element is an inline blip. - * + * * @return true if the element is an inline blip, false otherwise. */ public boolean isInlineBlip() { return type == ElementType.INLINE_BLIP; } - + /** * Returns whether this element is an image. - * + * * @return true if the element is an image, false otherwise. */ public boolean isImage() { return type == ElementType.IMAGE; } + + @Override + public String toString() { + return "{'type':'" + type + "','properties':" + properties + "}"; + } } src/com/google/wave/api/Element.java @@ -44,9 +44,6 @@ public enum ElementType { this.text = text; } - /* (non-Javadoc) - * @see java.lang.Enum#toString() - */ @Override public String toString() { return text; src/com/google/wave/api/ElementType.java @@ -18,56 +18,56 @@ package com.google.wave.api; /** * Form Elements allow users and robots to build forms for other users to * interact with. For each element you can specify its type, name, a default - * value and a label. The current value of the element is stored with in. - * + * value and a label. The current value of the element is stored with in. + * * @author scovitz@google.com (Seth Covitz) * @author mprasetya@google.com (Marcel Prasetya) */ public class FormElement extends Element { - + /** * Default Constructor */ public FormElement() { } - + /** * Constructs a form element of the given type. */ public FormElement(ElementType type) { this(type, "", "", "", ""); } - + /** * Constructs a form element given a type and name. */ public FormElement(ElementType type, String name) { this(type, "", name, "", ""); } - + /** * Constructs a form element given a type, name and default value. */ public FormElement(ElementType type, String name, String defaultValue) { this(type, "", name, defaultValue, defaultValue); } - + /** * Constructs a form element given a type, label, name and default value. */ public FormElement(ElementType type, String label, String name, String defaultValue) { this(type, label, name, defaultValue, defaultValue); } - + /** * Creates a copy of an existing form element. */ public FormElement(FormElement formElement) { this(formElement.getType(), - (String) formElement.getProperty("label"), - (String) formElement.getProperty("name"), - (String) formElement.getProperty("defaultValue"), - (String) formElement.getProperty("value")); + formElement.getProperty("label"), + formElement.getProperty("name"), + formElement.getProperty("defaultValue"), + formElement.getProperty("value")); } /** @@ -84,7 +84,7 @@ public class FormElement extends Element { /** * Returns the label for the form element. - * + * * @return the label for the form element. */ public String getLabel() { @@ -93,7 +93,7 @@ public class FormElement extends Element { /** * Sets the label text for the form element. - * + * * @param label the new label for the form element. */ public void setLabel(String label) { @@ -102,7 +102,7 @@ public class FormElement extends Element { /** * Returns the name of the form element. - * + * * @return the name of the form element. */ public String getName() { @@ -110,13 +110,13 @@ public class FormElement extends Element { } private String getPropertyNullCheck(String name) { - String property = (String) getProperty(name); + String property = getProperty(name); return property == null ? "" : property; } /** * Sets the name of the form element. - * + * * @param name the new name of the form element. */ public void setName(String name) { @@ -125,7 +125,7 @@ public class FormElement extends Element { /** * Returns the default value of the form element. - * + * * @return the default value. */ public String getDefaultValue() { @@ -136,7 +136,7 @@ public class FormElement extends Element { * Sets the default value of the form element. The default value is used * to initialize the form element and to test whether or not it has been * modified. - * + * * @param defaultValue the new default value of the form element. */ public void setDefaultValue(String defaultValue) { @@ -145,7 +145,7 @@ public class FormElement extends Element { /** * Returns the current value of the form element. - * + * * @return the current value of the form element. */ public String getValue() { @@ -154,10 +154,10 @@ public class FormElement extends Element { /** * Sets the value of the form element. - * + * * @param value the new value of the form element. */ public void setValue(String value) { setProperty("value", value); - } + } } src/com/google/wave/api/FormElement.java @@ -19,8 +19,8 @@ package com.google.wave.api; * Gadgets are external code that can be executed within a protected * environment within a Wave. Gadgets are indentified by the url that points to * their gadget specification. Gadgets can also maintain state that both they - * and Robots can modify. - * + * and Robots can modify. + * * @author scovitz@google.com (Seth Covitz) * @author mprasetya@google.com (Marcel Prasetya) */ @@ -33,10 +33,10 @@ public class Gadget extends Element { super(ElementType.GADGET); setUrl(""); } - + /** * Constructs a gadget for the specified url. - * + * * @param url the url of the gadget specification. */ public Gadget(String url) { @@ -46,40 +46,40 @@ public class Gadget extends Element { /** * Returns the URL for the gadget. - * + * * @return the URL for the gadget. */ public String getUrl() { - return (String) getProperty("url"); + return getProperty("url"); } - + /** * Changes the URL for the gadget to the given url. This will cause the new * gadget to be initialized and loaded. - * + * * @param url the new gadget url. */ public void setUrl(String url) { setProperty("url", url); } - + /** * Deletes the field represented by the given key from the gadget's state. - * + * * @param key The key that identifies the field. */ public void deleteField(String key) { getProperties().remove(key); } - + /** * Returns the value of the field with the given key. - * + * * @param key The key that identifies the field. * @return The value of the field. */ public String getField(String key) { - return (String) getProperty(key); + return getProperty(key); } /** src/com/google/wave/api/Gadget.java @@ -17,10 +17,10 @@ package com.google.wave.api; /** * Represents an image within a Wave. The image can either refer to an external - * resource or a Wave attachment. An external image is defined by the 'url' + * resource or a Wave attachment. An external image is defined by the 'url' * property, while the Wave attachment is defined by the 'attachmentId' * property. - * + * * @author scovitz@google.com (Seth Covitz) * @author mprasetya@google.com (Marcel Prasetya) */ @@ -32,10 +32,10 @@ public class Image extends Element { public Image() { super(ElementType.IMAGE); } - + /** * Constructs a Wave image given an attachment id and a caption. - * + * * @param attachmentId the attachment id of the wave image. * @param caption the captopm for the image. */ @@ -44,10 +44,10 @@ public class Image extends Element { setAttachmentId(attachmentId); setCaption(caption); } - + /** * Constructs an external image given a url, image dimensions, and a caption. - * + * * @param url the url for the external image. * @param width the width of the image. * @param height the height of the image. @@ -60,95 +60,95 @@ public class Image extends Element { setHeight(height); setCaption(caption); } - + /** * Returns the URL for the image. - * + * * @return the URL for the image. */ public String getUrl() { - return (String) getProperty("url"); + return getProperty("url"); } - + /** * Changes the URL for the image to the given url. This will cause the new * image to be initialized and loaded. - * + * * @param url the new image url. */ public void setUrl(String url) { setProperty("url", url); } - + /** * Sets the fixed width of the image to be displayed. - * + * * @param width the fixed width of the image. */ public void setWidth(int width) { setProperty("width", Integer.toString(width)); } - + /** * Returns the fixed width of the image. - * + * * @return the fixed width of the image or -1 if no width was specified. */ public int getWidth() { - return getProperty("width") == null ? -1 : Integer.parseInt((String) getProperty("width")); + return getProperty("width") == null ? -1 : Integer.parseInt(getProperty("width")); } - + /** * Sets the fixed height of the image to be displayed. - * - * @param height the fixed height of the image. + * + * @param height the fixed height of the image. */ public void setHeight(int height) { setProperty("height", Integer.toString(height)); } - + /** * Returns the fixed height of the image. - * + * * @return the fixed height of the image or -1 if no height was specified. */ public int getHeight() { - return getProperty("height") == null ? -1 : Integer.parseInt((String) getProperty("height")); + return getProperty("height") == null ? -1 : Integer.parseInt(getProperty("height")); } - + /** * Sets the attacmentId for the Wave image. - * + * * @param attachmentId the attachment id for the image. */ public void setAttachmentId(String attachmentId) { setProperty("attachmentId", attachmentId); } - + /** * Returns the attachmentId for the image. - * + * * @return the attachmentId for the image. */ public String getAttachmentId() { - return (String) getProperty("attachmentId"); + return getProperty("attachmentId"); } - + /** * Sets the caption for the image. - * + * * @param caption the caption to display for the image. */ public void setCaption(String caption) { setProperty("caption", caption); } - + /** * Returns the caption for the image. - * + * * @return the caption for the image. */ public String getCaption() { - return (String) getProperty("caption"); + return getProperty("caption"); } } src/com/google/wave/api/Image.java @@ -47,13 +47,8 @@ public class Range { * @param end End of the range. */ public Range(int start, int end) { - // TODO(scovitz): Figure out why Spelly generates zero length range here. -// if (end - start <= 0) { -// throw new RuntimeException("Range length cannot be zero or negative."); -// } else { - this.start = start; - this.end = end; -// } + this.start = start; + this.end = end; } /** @@ -118,4 +113,9 @@ public class Range { Range other = (Range) obj; return start == other.start && end == other.end; } + + @Override + public String toString() { + return "Range(" + start + ',' + end + ')'; + } } src/com/google/wave/api/Range.java @@ -34,7 +34,7 @@ import java.util.Map; /** * {@link Element} serialization/deserialization. - * + * * @author scovitz@google.com (Seth Covitz) */ @SuppressWarnings("unchecked") @@ -59,7 +59,7 @@ public class ElementSerializer extends AbstractSerializer { if (!(o instanceof Element)) { throw new MarshallException("Object is not of type Element."); } - + JSONObject json = new JSONObject(); Element element = (Element) o; try { @@ -69,7 +69,7 @@ public class ElementSerializer extends AbstractSerializer { } catch (JSONException jsonx) { throw new MarshallException("Cannot marshall Element."); } - + return json; } @@ -84,16 +84,16 @@ public class ElementSerializer extends AbstractSerializer { if (!Element.class.isAssignableFrom(clazz)) { throw new UnmarshallException(clazz.getName() + " is not assignable from Element"); } - + JSONObject jsonObject = (JSONObject) json; Element element = null; try { String javaname = jsonObject.isNull("name") ? "" : jsonObject.getString("name"); element = (Element) clazz.newInstance(); element.setType(ElementType.valueOf(jsonObject.getString("type"))); - element.setProperties((Map<String, Object>) ser.unmarshall(state, Map.class, + element.setProperties((Map<String, String>) ser.unmarshall(state, Map.class, jsonObject.getJSONObject("properties"))); - + } catch (InstantiationException e) { e.printStackTrace(); } catch (IllegalAccessException e) { @@ -101,7 +101,7 @@ public class ElementSerializer extends AbstractSerializer { } catch (JSONException jsonx) { jsonx.printStackTrace(); } - + return element; } } src/com/google/wave/api/impl/ElementSerializer.java @@ -15,53 +15,96 @@ package com.google.wave.api.impl; +import java.util.HashMap; +import java.util.Map; +import java.util.logging.Logger; + /** * The Operation types supported by Robots. - * + * * @author scovitz@google.com (Seth Covitz) * @author mprasetya@google.com (Marcel Prasetya) */ public enum OperationType { - WAVELET_APPEND_BLIP("WAVELET_APPEND_BLIP"), - WAVELET_ADD_PARTICIPANT("WAVELET_ADD_PARTICIPANT"), - WAVELET_REMOVE_PARTICIPANT("WAVELET_REMOVE_PARTICIPANT"), - WAVELET_CREATE("WAVELET_CREATE"), - WAVELET_DATADOC_APPEND("WAVELET_DATADOC_APPEND"), - WAVELET_DATADOC_SET("WAVELET_DATADOC_SET"), - WAVELET_REMOVE_SELF("WAVELET_REMOVE_SELF"), - WAVELET_SET_TITLE("WAVELET_SET_TITLE"), - BLIP_CREATE_CHILD("BLIP_CREATE_CHILD"), - BLIP_DELETE("BLIP_DELETE"), - BLIP_SET_AUTHOR("BLIP_SET_AUTHOR"), - BLIP_SET_CREATION_TIME("BLIP_SET_CREATION_TIME"), - DOCUMENT_ANNOTATION_DELETE("DOCUMENT_ANNOTATION_DELETE"), - DOCUMENT_ANNOTATION_SET("DOCUMENT_ANNOTATION_SET"), - DOCUMENT_ANNOTATION_SET_NORANGE("DOCUMENT_ANNOTATION_SET_NORANGE"), - DOCUMENT_APPEND("DOCUMENT_APPEND"), - DOCUMENT_APPEND_MARKUP("DOCUMENT_APPEND_MARKUP"), - DOCUMENT_APPEND_STYLED_TEXT("DOCUMENT_APPEND_STYLED_TEXT"), - DOCUMENT_INSERT("DOCUMENT_INSERT"), - DOCUMENT_DELETE("DOCUMENT_DELETE"), - DOCUMENT_REPLACE("DOCUMENT_REPLACE"), - DOCUMENT_ELEMENT_APPEND("DOCUMENT_ELEMENT_APPEND"), - DOCUMENT_ELEMENT_DELETE("DOCUMENT_ELEMENT_DELETE"), - DOCUMENT_ELEMENT_INSERT("DOCUMENT_ELEMENT_INSERT"), - DOCUMENT_ELEMENT_INSERT_AFTER("DOCUMENT_ELEMENT_INSERT_AFTER"), - DOCUMENT_ELEMENT_INSERT_BEFORE("DOCUMENT_ELEMENT_INSERT_BEFORE"), - DOCUMENT_ELEMENT_REPLACE("DOCUMENT_ELEMENT_REPLACE"), - DOCUMENT_INLINE_BLIP_APPEND("DOCUMENT_INLINE_BLIP_APPEND"), - DOCUMENT_INLINE_BLIP_DELETE("DOCUMENT_INLINE_BLIP_DELETE"), - DOCUMENT_INLINE_BLIP_INSERT("DOCUMENT_INLINE_BLIP_INSERT"), - DOCUMENT_INLINE_BLIP_INSERT_AFTER_ELEMENT("DOCUMENT_INLINE_BLIP_INSERT_AFTER_ELEMENT"); - - private final String text; - - private OperationType(String text) { - this.text = text; + WAVELET_APPEND_BLIP("wavelet.appendBlip"), + WAVELET_CREATE("wavelet.create"), + WAVELET_REMOVE_SELF("wavelet.removeSelf"), + WAVELET_SET_TITLE("wavelet.setTitle"), + + WAVELET_ADD_PARTICIPANT("wavelet.participant.add"), + WAVELET_REMOVE_PARTICIPANT("wavelet.participant.remove"), + + WAVELET_DATADOC_APPEND("wavelet.datadoc.append"), + WAVELET_DATADOC_SET("wavelet.datadoc.set"), + + BLIP_CREATE_CHILD("blip.createChild"), + BLIP_DELETE("blip.delete"), + BLIP_SET_AUTHOR("blip.setAuthor"), + BLIP_SET_CREATION_TIME("blip.setCreationTime"), + + DOCUMENT_ANNOTATION_DELETE("document.annotation.delete"), + DOCUMENT_ANNOTATION_SET("document.annotation.set"), + DOCUMENT_ANNOTATION_SET_NORANGE("document.annotation.setNoRange"), + + DOCUMENT_APPEND("document.append"), + DOCUMENT_APPEND_MARKUP("document.appendMarkup"), + DOCUMENT_APPEND_STYLED_TEXT("document.appendStyledText"), + DOCUMENT_INSERT("document.insert"), + DOCUMENT_DELETE("document.delete"), + DOCUMENT_REPLACE("document.replace"), + + DOCUMENT_ELEMENT_APPEND("document.element.append"), + DOCUMENT_ELEMENT_DELETE("document.element.delete"), + DOCUMENT_ELEMENT_INSERT("document.element.insert"), + DOCUMENT_ELEMENT_INSERT_AFTER("document.element.insertAfter"), + DOCUMENT_ELEMENT_INSERT_BEFORE("document.element.insertBefore"), + DOCUMENT_ELEMENT_MODIFY_ATTRS("document.element.modifyAttrs"), + DOCUMENT_ELEMENT_REPLACE("document.element.replace"), + + DOCUMENT_INLINE_BLIP_APPEND("document.inlineBlip.append"), + DOCUMENT_INLINE_BLIP_DELETE("document.inlineBlip.delete"), + DOCUMENT_INLINE_BLIP_INSERT("document.inlineBlip.insert"), + DOCUMENT_INLINE_BLIP_INSERT_AFTER_ELEMENT("document.inlineBlip.insertAfterElement"), + + ROBOT_NOTIFY_CAPABILITIES_HASH("robot.notifyCapabilitiesHash"); + + private static final Logger LOG = Logger.getLogger(OperationType.class.getName()); + + private static final Map<String, OperationType> reverseLookupMap = + new HashMap<String, OperationType>(); + + static { + for (OperationType operationType : OperationType.values()) { + if (reverseLookupMap.containsKey(operationType.method)) { + LOG.warning("Operation with method name " + operationType.method + " already exist."); + } + reverseLookupMap.put(operationType.method, operationType); + } } - - @Override - public String toString() { - return text; + + private final String method; + + private OperationType(String method) { + this.method = method; + } + + /** + * Returns the method name of an operation type. + * + * @return The method name of an operation type. + */ + public String method() { + return method; + } + + /** + * Returns an {@link OperationType} enumeration that has the given method + * name. + * + * @param methodName The method name of an operation. + * @return An {@link OperationType} that has the given method name. + */ + public static OperationType fromMethodName(String methodName) { + return reverseLookupMap.get(methodName); } } src/com/google/wave/api/impl/OperationType.java @@ -48,7 +48,7 @@ public class TextViewImpl implements TextView { return matchRange(annotation) && matchContent(annotation); } - public boolean matchRange(Annotation annotation) { + public boolean matchRange(@SuppressWarnings("unused") Annotation annotation) { return true; } @@ -135,7 +135,7 @@ public class TextViewImpl implements TextView { int start = range.getStart(); int end = range.getEnd(); - if (start < 0 || end >= blipData.getContent().length() || start >= end) { + if (start < 0 || end > blipData.getContent().length() || start >= end) { throw new IndexOutOfBoundsException("Invalid range " + start + " - " + end); } @@ -402,22 +402,16 @@ public class TextViewImpl implements TextView { length, element)); blipData.addElement(length, element); - if (element.getType().equals(ElementType.INPUT)) { - blipData.setContent(blipData.getContent().concat(" ")); - expandOrShiftAnnotations(length - 1, 1); - } else { - blipData.setContent(blipData.getContent().concat(" \n")); - expandOrShiftAnnotations(length - 1, 2); - } + blipData.setContent(blipData.getContent().concat(" ")); + expandOrShiftAnnotations(length - 1, 1); } @Override public List<Element> getElements() { if (blipData != null && blipData.getElements() != null) { return new ArrayList<Element>(blipData.getElements().values()); - } else { - return null; } + return null; } @Override src/com/google/wave/api/impl/TextViewImpl.java @@ -23,7 +23,7 @@ import java.util.Map; /** * The data representation of Wavelet metadata used to serialize and send to * the Robot. - * + * * @author scovitz@google.com (Seth Covitz) */ public class WaveletData { @@ -51,7 +51,7 @@ public class WaveletData { waveletId = null; dataDocuments = new HashMap<String, String>(); } - + public WaveletData(WaveletData wavelet) { this.creationTime = wavelet.getCreationTime(); this.creator = wavelet.getCreator(); @@ -84,7 +84,7 @@ public class WaveletData { public String getRootBlipId() { return rootBlipId; } - + public String getTitle() { return title; } @@ -96,7 +96,7 @@ public class WaveletData { public String getWaveId() { return waveId; } - + public String getWaveletId() { return waveletId; } @@ -120,7 +120,7 @@ public class WaveletData { public void setRootBlipId(String rootBlipId) { this.rootBlipId = rootBlipId; } - + public void setTitle(String title) { this.title = title; } @@ -128,7 +128,7 @@ public class WaveletData { public void setVersion(long version) { this.version = version; } - + public void setWaveId(String waveId) { this.waveId = waveId; } @@ -148,7 +148,7 @@ public class WaveletData { public void setDataDocument(String name, String data) { dataDocuments.put(name, data); } - + public String getDataDocument(String name) { if (dataDocuments == null) { return null; @@ -156,4 +156,8 @@ public class WaveletData { return dataDocuments.get(name); } } + + public void addParticipant(String participant) { + participants.add(participant); + } } src/com/google/wave/api/impl/WaveletData.java 0a83c47caad08fdebbaba9b9f1040f5301f780b4 mprasetya@google.com mprasetya@google.com@3ea8f464-4a4f-11de-b25d-9f9778916a3c http://github.com/JackDanger/google-wave-robot-java-client/commit/6f5c30a2405819bc345408fa266ce9dbee9af946 6f5c30a2405819bc345408fa266ce9dbee9af946 2009-09-16T00:49:47-07:00 2009-09-16T00:49:47-07:00 New code for Google Wave Java robot API (Sept 16 2009). git-svn-id: http://wave-robot-java-client.googlecode.com/svn/trunk@14 3ea8f464-4a4f-11de-b25d-9f9778916a3c ca4b934d2e1492effa53740e58c7e988f8cfe79f mprasetya@google.com mprasetya@google.com@3ea8f464-4a4f-11de-b25d-9f9778916a3c