Java Code Examples for javax.management.openmbean.CompositeType#keySet()

/**
 * Compares two CompositeTypes and returns true if
 * all items in type1 exist in type2 and their item types
 * are the same.
 * @param type1 the base composite type
 * @param type2 the checked composite type
 * @return {@code true} if all items in type1 exist in type2 and their item
 *         types are the same.
 */
protected static boolean isTypeMatched(CompositeType type1, CompositeType type2) {
    if (type1 == type2) return true;

    // We can't use CompositeType.isValue() since it returns false
    // if the type name doesn't match.
    Set<String> allItems = type1.keySet();

    // Check all items in the type1 exist in type2
    if (!type2.keySet().containsAll(allItems))
        return false;

    return allItems.stream().allMatch(
        item -> isTypeMatched(type1.getType(item), type2.getType(item))
    );
}
 

/**
 * Compares two CompositeTypes and returns true if
 * all items in type1 exist in type2 and their item types
 * are the same.
 * @param type1 the base composite type
 * @param type2 the checked composite type
 * @return {@code true} if all items in type1 exist in type2 and their item
 *         types are the same.
 */
protected static boolean isTypeMatched(CompositeType type1, CompositeType type2) {
    if (type1 == type2) return true;

    // We can't use CompositeType.isValue() since it returns false
    // if the type name doesn't match.
    Set<String> allItems = type1.keySet();

    // Check all items in the type1 exist in type2
    if (!type2.keySet().containsAll(allItems))
        return false;

    return allItems.stream().allMatch(
        item -> isTypeMatched(type1.getType(item), type2.getType(item))
    );
}
 

/**
 * Compares two CompositeTypes and returns true if
 * all items in type1 exist in type2 and their item types
 * are the same.
 * @param type1 the base composite type
 * @param type2 the checked composite type
 * @return {@code true} if all items in type1 exist in type2 and their item
 *         types are the same.
 */
protected static boolean isTypeMatched(CompositeType type1, CompositeType type2) {
    if (type1 == type2) return true;

    // We can't use CompositeType.isValue() since it returns false
    // if the type name doesn't match.
    Set<String> allItems = type1.keySet();

    // Check all items in the type1 exist in type2
    if (!type2.keySet().containsAll(allItems))
        return false;

    return allItems.stream().allMatch(
        item -> isTypeMatched(type1.getType(item), type2.getType(item))
    );
}
 

@Test
public void testJsonObjectInComplexValue() throws Exception {
    ModelNode description = createDescription(ModelType.OBJECT);
    ModelNode complexValueType = new ModelNode();
    complexValueType.get("value", DESCRIPTION).set("A  value");
    complexValueType.get("value", TYPE).set(ModelType.OBJECT);
    description.get(VALUE_TYPE).set(complexValueType);

    TypeConverter converter = getConverter(description);

    CompositeType type = assertCast(CompositeType.class, converter.getOpenType());
    Set<String> keys = type.keySet();
    Assert.assertEquals(1, keys.size());

    Assert.assertEquals(SimpleType.STRING, type.getType("value"));

    ModelNode node = new ModelNode();
    node.get("value", "long").set(1L);
    node.get("value", "string").set("test");

    CompositeData data = assertCast(CompositeData.class, converter.fromModelNode(node));
    Assert.assertEquals(type, data.getCompositeType());
    Assert.assertEquals(ModelNode.fromJSONString(node.toJSONString(false)), converter.toModelNode(data));

}
 

@Override
public Object fromModelNode(ModelNode node) {
    if (node == null || !node.isDefined()) {
        return null;
    }

    final OpenType<?> openType = getOpenType();
    if (openType instanceof CompositeType) {
        final CompositeType compositeType = (CompositeType)openType;
        //Create a composite
        final Map<String, Object> items = new HashMap<String, Object>();
        for (String attrName : compositeType.keySet()) {
            TypeConverter converter = getConverter(typeNode.get(attrName, TYPE), typeNode.get(attrName, VALUE_TYPE));
            items.put(attrName, converter.fromModelNode(node.get(attrName)));
        }

        try {
            return new CompositeDataSupport(compositeType, items);
        } catch (OpenDataException e) {
            throw new RuntimeException(e);
        }
    } else {
        return node.toJSONString(false);
    }
}
 

/**
 * Compares two CompositeTypes and returns true if
 * all items in type1 exist in type2 and their item types
 * are the same.
 * @param type1 the base composite type
 * @param type2 the checked composite type
 * @return {@code true} if all items in type1 exist in type2 and their item
 *         types are the same.
 */
protected static boolean isTypeMatched(CompositeType type1, CompositeType type2) {
    if (type1 == type2) return true;

    // We can't use CompositeType.isValue() since it returns false
    // if the type name doesn't match.
    Set<String> allItems = type1.keySet();

    // Check all items in the type1 exist in type2
    if (!type2.keySet().containsAll(allItems))
        return false;

    return allItems.stream().allMatch(
        item -> isTypeMatched(type1.getType(item), type2.getType(item))
    );
}
 

/**
 * Compares two CompositeTypes and returns true if
 * all items in type1 exist in type2 and their item types
 * are the same.
 * @param type1 the base composite type
 * @param type2 the checked composite type
 * @return {@code true} if all items in type1 exist in type2 and their item
 *         types are the same.
 */
protected static boolean isTypeMatched(CompositeType type1, CompositeType type2) {
    if (type1 == type2) return true;

    // We can't use CompositeType.isValue() since it returns false
    // if the type name doesn't match.
    Set<String> allItems = type1.keySet();

    // Check all items in the type1 exist in type2
    if (!type2.keySet().containsAll(allItems))
        return false;

    return allItems.stream().allMatch(
        item -> isTypeMatched(type1.getType(item), type2.getType(item))
    );
}
 

/**
 * Compares two CompositeTypes and returns true if
 * all items in type1 exist in type2 and their item types
 * are the same.
 * @param type1 the base composite type
 * @param type2 the checked composite type
 * @return {@code true} if all items in type1 exist in type2 and their item
 *         types are the same.
 */
protected static boolean isTypeMatched(CompositeType type1, CompositeType type2) {
    if (type1 == type2) return true;

    // We can't use CompositeType.isValue() since it returns false
    // if the type name doesn't match.
    Set<String> allItems = type1.keySet();

    // Check all items in the type1 exist in type2
    if (!type2.keySet().containsAll(allItems))
        return false;

    return allItems.stream().allMatch(
        item -> isTypeMatched(type1.getType(item), type2.getType(item))
    );
}
 

/**
 * Compares two CompositeTypes and returns true if
 * all items in type1 exist in type2 and their item types
 * are the same.
 */
protected static boolean isTypeMatched(CompositeType type1, CompositeType type2) {
    if (type1 == type2) return true;

    // We can't use CompositeType.isValue() since it returns false
    // if the type name doesn't match.
    Set<String> allItems = type1.keySet();

    // Check all items in the type1 exist in type2
    if (!type2.keySet().containsAll(allItems))
        return false;

    for (String item: allItems) {
        OpenType<?> ot1 = type1.getType(item);
        OpenType<?> ot2 = type2.getType(item);
        if (ot1 instanceof CompositeType) {
            if (! (ot2 instanceof CompositeType))
                return false;
            if (!isTypeMatched((CompositeType) ot1, (CompositeType) ot2))
                return false;
        } else if (ot1 instanceof TabularType) {
            if (! (ot2 instanceof TabularType))
                return false;
            if (!isTypeMatched((TabularType) ot1, (TabularType) ot2))
                return false;
        } else if (!ot1.equals(ot2)) {
            return false;
        }
    }
    return true;
}
 

/**
 * Compares two CompositeTypes and returns true if
 * all items in type1 exist in type2 and their item types
 * are the same.
 */
protected static boolean isTypeMatched(CompositeType type1, CompositeType type2) {
    if (type1 == type2) return true;

    // We can't use CompositeType.isValue() since it returns false
    // if the type name doesn't match.
    Set<String> allItems = type1.keySet();

    // Check all items in the type1 exist in type2
    if (!type2.keySet().containsAll(allItems))
        return false;

    for (String item: allItems) {
        OpenType<?> ot1 = type1.getType(item);
        OpenType<?> ot2 = type2.getType(item);
        if (ot1 instanceof CompositeType) {
            if (! (ot2 instanceof CompositeType))
                return false;
            if (!isTypeMatched((CompositeType) ot1, (CompositeType) ot2))
                return false;
        } else if (ot1 instanceof TabularType) {
            if (! (ot2 instanceof TabularType))
                return false;
            if (!isTypeMatched((TabularType) ot1, (TabularType) ot2))
                return false;
        } else if (!ot1.equals(ot2)) {
            return false;
        }
    }
    return true;
}
 

/**
 * Compares two CompositeTypes and returns true if
 * all items in type1 exist in type2 and their item types
 * are the same.
 */
protected static boolean isTypeMatched(CompositeType type1, CompositeType type2) {
    if (type1 == type2) return true;

    // We can't use CompositeType.isValue() since it returns false
    // if the type name doesn't match.
    Set<String> allItems = type1.keySet();

    // Check all items in the type1 exist in type2
    if (!type2.keySet().containsAll(allItems))
        return false;

    for (String item: allItems) {
        OpenType<?> ot1 = type1.getType(item);
        OpenType<?> ot2 = type2.getType(item);
        if (ot1 instanceof CompositeType) {
            if (! (ot2 instanceof CompositeType))
                return false;
            if (!isTypeMatched((CompositeType) ot1, (CompositeType) ot2))
                return false;
        } else if (ot1 instanceof TabularType) {
            if (! (ot2 instanceof TabularType))
                return false;
            if (!isTypeMatched((TabularType) ot1, (TabularType) ot2))
                return false;
        } else if (!ot1.equals(ot2)) {
            return false;
        }
    }
    return true;
}
 

private static String compositeToString(CompositeData compositeData) {
    if (canConvertToTrueObject(compositeData)) {
        try {
            Object trueObject = convertToTrueObject(compositeData);
            return String.valueOf(trueObject);
        }
        catch (Exception e) {
            return e.getClass().getName() + " " + e.getMessage();
        }
    }

    CompositeType type = compositeData.getCompositeType();

    StringBuilder b = new StringBuilder();
    b.append("[");
    List<String> keys = new ArrayList<>(type.keySet());
    Collections.sort(keys); // alphabetically
    for (String key: keys) {
        b.append(key).append(": ");
        Object value = compositeData.get(key);
        b.append(convertToString(value));
        if (keys.indexOf(key) != keys.size() - 1) {
            b.append(", ");
        }
    }
    b.append("]\n");
    return b.toString();
}
 

/**
 * Compares two CompositeTypes and returns true if
 * all items in type1 exist in type2 and their item types
 * are the same.
 */
protected static boolean isTypeMatched(CompositeType type1, CompositeType type2) {
    if (type1 == type2) return true;

    // We can't use CompositeType.isValue() since it returns false
    // if the type name doesn't match.
    Set<String> allItems = type1.keySet();

    // Check all items in the type1 exist in type2
    if (!type2.keySet().containsAll(allItems))
        return false;

    for (String item: allItems) {
        OpenType<?> ot1 = type1.getType(item);
        OpenType<?> ot2 = type2.getType(item);
        if (ot1 instanceof CompositeType) {
            if (! (ot2 instanceof CompositeType))
                return false;
            if (!isTypeMatched((CompositeType) ot1, (CompositeType) ot2))
                return false;
        } else if (ot1 instanceof TabularType) {
            if (! (ot2 instanceof TabularType))
                return false;
            if (!isTypeMatched((TabularType) ot1, (TabularType) ot2))
                return false;
        } else if (!ot1.equals(ot2)) {
            return false;
        }
    }
    return true;
}
 

private void writeObject(JsonGenerator jg, Object value) throws IOException {
  if(value == null) {
    jg.writeNull();
  } else {
    Class<?> c = value.getClass();
    if (c.isArray()) {
      jg.writeStartArray();
      int len = Array.getLength(value);
      for (int j = 0; j < len; j++) {
        Object item = Array.get(value, j);
        writeObject(jg, item);
      }
      jg.writeEndArray();
    } else if(value instanceof Number) {
      Number n = (Number)value;
      jg.writeNumber(n.toString());
    } else if(value instanceof Boolean) {
      Boolean b = (Boolean)value;
      jg.writeBoolean(b);
    } else if(value instanceof CompositeData) {
      CompositeData cds = (CompositeData)value;
      CompositeType comp = cds.getCompositeType();
      Set<String> keys = comp.keySet();
      jg.writeStartObject();
      for(String key: keys) {
        writeAttribute(jg, key, cds.get(key));
      }
      jg.writeEndObject();
    } else if(value instanceof TabularData) {
      TabularData tds = (TabularData)value;
      jg.writeStartArray();
      for(Object entry : tds.values()) {
        writeObject(jg, entry);
      }
      jg.writeEndArray();
    } else {
      jg.writeString(value.toString());
    }
  }
}
 

/**
 * Compares two CompositeTypes and returns true if
 * all items in type1 exist in type2 and their item types
 * are the same.
 */
protected static boolean isTypeMatched(CompositeType type1, CompositeType type2) {
    if (type1 == type2) return true;

    // We can't use CompositeType.isValue() since it returns false
    // if the type name doesn't match.
    Set<String> allItems = type1.keySet();

    // Check all items in the type1 exist in type2
    if (!type2.keySet().containsAll(allItems))
        return false;

    for (String item: allItems) {
        OpenType<?> ot1 = type1.getType(item);
        OpenType<?> ot2 = type2.getType(item);
        if (ot1 instanceof CompositeType) {
            if (! (ot2 instanceof CompositeType))
                return false;
            if (!isTypeMatched((CompositeType) ot1, (CompositeType) ot2))
                return false;
        } else if (ot1 instanceof TabularType) {
            if (! (ot2 instanceof TabularType))
                return false;
            if (!isTypeMatched((TabularType) ot1, (TabularType) ot2))
                return false;
        } else if (!ot1.equals(ot2)) {
            return false;
        }
    }
    return true;
}
 

/**
 * Retrieves the specified version of a {@linkplain CompositeType} instance.
 * @param type The current (latest) version of {@linkplain CompositeType}
 * @param version The version identifier (eg. {@linkplain TypeVersionMapper#V5})
 * @return Returns the {@linkplain CompositeType} corresponding to the requested
 *         version.
 * @throws OpenDataException
 */
CompositeType getVersionedCompositeType(CompositeType type, String version)
    throws OpenDataException
{
    Predicate<String> filter = getFilter(type.getTypeName(), version);
    if (filter == null) {
        return type;
    }

    List<String> itemNames = new ArrayList<>();
    List<String> itemDesc = new ArrayList<>();
    List<OpenType<?>> itemTypes = new ArrayList<>();

    for(String item : type.keySet()) {
        if (filter.test(item)) {
            itemNames.add(item);
            itemDesc.add(type.getDescription(item));
            itemTypes.add(getVersionedType(
                type.getType(item),
                version
            ));
        }
    }
    return new CompositeType(
        type.getTypeName(),
        version != null ? version + " " + type.getDescription() : type.getDescription(),
        itemNames.toArray(new String[itemNames.size()]),
        itemDesc.toArray(new String[itemDesc.size()]),
        itemTypes.toArray(new OpenType<?>[itemTypes.size()])
    );
}
 

/**
 * Compares two CompositeTypes and returns true if
 * all items in type1 exist in type2 and their item types
 * are the same.
 */
protected static boolean isTypeMatched(CompositeType type1, CompositeType type2) {
    if (type1 == type2) return true;

    // We can't use CompositeType.isValue() since it returns false
    // if the type name doesn't match.
    Set<String> allItems = type1.keySet();

    // Check all items in the type1 exist in type2
    if (!type2.keySet().containsAll(allItems))
        return false;

    for (String item: allItems) {
        OpenType<?> ot1 = type1.getType(item);
        OpenType<?> ot2 = type2.getType(item);
        if (ot1 instanceof CompositeType) {
            if (! (ot2 instanceof CompositeType))
                return false;
            if (!isTypeMatched((CompositeType) ot1, (CompositeType) ot2))
                return false;
        } else if (ot1 instanceof TabularType) {
            if (! (ot2 instanceof TabularType))
                return false;
            if (!isTypeMatched((TabularType) ot1, (TabularType) ot2))
                return false;
        } else if (!ot1.equals(ot2)) {
            return false;
        }
    }
    return true;
}
 

private void checkComplexTypeInfo(CompositeType composite, boolean expressions, String prefix) {
    Set<String> keys = composite.keySet();
    Assert.assertEquals(2, keys.size());
    assertCompositeType(composite, "int-value", expressions ? String.class.getName() : Integer.class.getName(), (prefix != null ? prefix : "") + "int-value");
    assertCompositeType(composite, "bigdecimal-value", expressions ? String.class.getName() : BigDecimal.class.getName(), (prefix != null ? prefix : "") + "bigdecimal-value");
}
 

private void writeObject(JsonGenerator jg, Object value) throws IOException {
  if(value == null) {
    jg.writeNull();
  } else {
    Class<?> c = value.getClass();
    if (c.isArray()) {
      jg.writeStartArray();
      int len = Array.getLength(value);
      for (int j = 0; j < len; j++) {
        Object item = Array.get(value, j);
        writeObject(jg, item);
      }
      jg.writeEndArray();
    } else if(value instanceof Number) {
      Number n = (Number)value;
      if (value instanceof Double && (((Double) value).isInfinite() || ((Double) value).isNaN())) {
        jg.writeString(n.toString());
      } else {
        jg.writeNumber(n.toString());
      }
    } else if(value instanceof Boolean) {
      Boolean b = (Boolean)value;
      jg.writeBoolean(b);
    } else if(value instanceof CompositeData) {
      CompositeData cds = (CompositeData)value;
      CompositeType comp = cds.getCompositeType();
      Set<String> keys = comp.keySet();
      jg.writeStartObject();
      for(String key: keys) {
        writeAttribute(jg, key, cds.get(key));
      }
      jg.writeEndObject();
    } else if(value instanceof TabularData) {
      TabularData tds = (TabularData)value;
      jg.writeStartArray();
      for(Object entry : tds.values()) {
        writeObject(jg, entry);
      }
      jg.writeEndArray();
    } else if (value instanceof GaugeValue) {
      ((GaugeValue)value).serialize(jg);
    } else {
      jg.writeString(value.toString());
    }
  }
}
 

private static void writeObject(JsonWriter writer, Object value) throws IOException {
  if (value == null) {
    writer.nullValue();
  } else {
    Class<?> c = value.getClass();
    if (c.isArray()) {
      writer.beginArray();
      int len = Array.getLength(value);
      for (int j = 0; j < len; j++) {
        Object item = Array.get(value, j);
        writeObject(writer, item);
      }
      writer.endArray();
    } else if (value instanceof Number) {
      Number n = (Number) value;
      if (Double.isFinite(n.doubleValue())) {
        writer.value(n);
      } else {
        writer.value(n.toString());
      }
    } else if (value instanceof Boolean) {
      Boolean b = (Boolean) value;
      writer.value(b);
    } else if (value instanceof CompositeData) {
      CompositeData cds = (CompositeData) value;
      CompositeType comp = cds.getCompositeType();
      Set<String> keys = comp.keySet();
      writer.beginObject();
      for (String key : keys) {
        writeAttribute(writer, key, null, cds.get(key));
      }
      writer.endObject();
    } else if (value instanceof TabularData) {
      TabularData tds = (TabularData) value;
      writer.beginArray();
      for (Object entry : tds.values()) {
        writeObject(writer, entry);
      }
      writer.endArray();
    } else {
      writer.value(value.toString());
    }
  }
}