OXQEntity

java.lang.Object
- oracle.xml.xquery.OXQEntity

All Implemented Interfaces:: java.lang.Cloneable, OXQCloseable

public final class OXQEntity
extends java.lang.Object
implements OXQCloseable, java.lang.Cloneable

The entity returned by an OXQEntityResolver. The entity is made up of a data object, a media-type, and a set of properties. The type of data depends on the kind of entity that is being resolved. The following sections describe what data is expected to be for the possible entity kinds.

Schema Entities (`OXQEntityKind.SCHEMA`)


Type of `data`	Description
`java.io.InputStream` `java.io.Reader` `java.lang.String` `javax.xml.transform.Source`	A schema will be obtained by parsing `data` as an XML Schema.
`javax.xml.xquery.XQItem`	A schema will be obtained by treating `data` as a parsed XML Schema.
An array or `java.util.Collection` of any of the above types.	One or more schemas will be obtained by treating each object in the array/collection as described above.

The media-type is currently ignored for schemas but it may be used in future releases. All schemas returned must have the target namespace that was specified in the OXQEntityLocator instance passed to the entity resolver.

Module Entities (`OXQEntityKind.MODULE`)


Type of `data`	Description
`java.io.InputStream` `java.io.Reader` `java.lang.String` `javax.xml.transform.Source`	If the `media-type` is `application/xquery+xml` then `data` will be parsed as an XQueryX module. Otherwise, `data` will be parsed as an XQuery module.
`javax.xml.xquery.XQItem`	If the `media-type` is `application/xquery+xml` then `data` will be will be treated as a parsed XQueryX module. Otherwise, `data` will be serialized as text and then parsed as an XQuery module.
An array or `java.util.Collection` of any of the above types.	One or more modules will be obtained by treating each object in the array/collection as described above.

All modules returned must have the target namespace that given by the OXQEntityLocator instance passed to the entity resolver.
An instance of javax.xml.xquery.XQStaticContext can be set on the returned entity using the property PROPERTY_MODULE_STATIC_CONTEXT. It specifies the following default values when compiling this module:
- XQuery Static Context Components (such as statically known namespaces, construction mode, ordering mode, etc) as defined by XQStaticContext,
- Module language as defined by XQStaticContext.getQueryLanguageTypeAndVersion(),
- Extension components from OXQStaticContext: declared functions and variables, imported modules and schemas, entity resolver.
The remaining settings from either XQStaticContext or OXQStaticContext are ignored.

Document Entities (`OXQEntityKind.DOCUMENT`)


Type of `data`	Description
`java.io.InputStream` `java.io.Reader` `java.lang.String` `javax.xml.transform.Source`	A document will be obtained by parsing `data`. The following media-types are supported: `application/xml` - unparsed XML (default) `text/xml` - unparsed XML `application/vnd.oracle.xml+csx` - CSX binary XML It is an error to specify a binary media-type in combination with character data (i.e. Reader or String). When parsing, external XML entities (if any exist) will be resolved by additional calls to the entity resolver using the `XML_ENTITY` kind.
`javax.xml.xquery.XQSequence`	The sequence must either be empty or contain a single document node. This will be used directly for the `fn:doc` or `fn:collection` function.
`javax.xml.xquery.XQItem`	The item must be a document node. This will be used directly for the `fn:doc` or `fn:collection` function. Note, `data` may be null to signify the empty sequence.

Document Type Entities (`OXQEntityKind.DOCUMENT_TYPE`)

data must be an instance of java.xml.xquery.XQItemType that is a subtype of document-node(). The returned type will be used as the static type of the fn:doc function.

Collection Entities (`OXQEntityKind.COLLECTION`)

data must be an instance of java.util.Iterator<java.net.URI>. For each URI returned, the entity resolver will be called using the DOCUMENT entity kind to obtain a document node. The documents will be returned by the call to fn:collection.

Each document URI returned by the Iterator must be unique or an error will be raised. This uniqueness check may be disabled by setting property PROPERTY_COLLECTION_UNIQUE_CHECK to false on the returned entity using method setProperty(int, Object). Even if this check is disabled, the returned document URIs must still be unique or else the query results may be incorrect. Disabling the check may improve performance in cases where there are many document URIs.

URI Collection Entities (`URI_COLLECTION`)

data must be an instance of java.util.Iterator<java.net.URI>. The OXQEntityKind.URI_COLLECTION kind is used to resolve the result of a call to the fn:uri-collection function. Unlike the OXQEntityKind.COLLECTION kind, there is no requirement that the returned URI's are unique or that they identify documents. However, entity resolvers may be implemented such that the results of fn:collection and fn:collection-uri are consistent.

External Function Entities (`OXQEntityKind.EXTERNAL_FUNCTION`)


Type of `data`	Description
`java.lang.Class`	The class must extend `OXQFunctionEvaluator`.
`java.lang.Method`	The method must be static with parameter and return types that can be mapped to XQuery types as defined by XQJ specification.

The media-type is ignored in this case.

XML Entities (`OXQEntityKind.XML_ENTITY`)

data must be an instance of java.io.InputStream, java.xml.stream.XMLStreamReader, or java.xml.stream.XMLEventReader

Note, this kind is only used when the query processor needs to resolve an external XML entity while parsing unparsed XML returned for other entity kinds such as DOCUMENT.

`upd:put` Entities (`OXQEntityKind.UPD_PUT`)

data must be a class that extends OXQFunctionEvaluator. The returned class will be instantiated and then the evaluate method will be invoked. The first XQSequence argument provided is the node to store. The second XQSequence argument is an absolute URI (as xs:string) which is the location where the node should be stored. Each returned OXQFunctionEvaluator may be instantiated once and reused multiple times.

Note, at the time the evaluator is invoked all updates have been applied and will not be undone if the evaluate method raises an error.

Parser Factory Entities (`OXQEntityKind.XML_PARSER_FACTORY`)

data must be an instance of javax.xml.stream.XMLInputFactory.

DOM Factory Entities (`OXQEntityKind.DOM_FACTORY`)

data must be an instance of javax.xml.parsers.DocumentBuilderFactory.

Collation Entities (`COLLATION`)

data must be an instance of java.text.Collator or oracle.i18n.text.OraCollator. When a java.text.Collator is returned, the functions fn:contains, fn:starts-with, fn:ends-with, fn:substring-before, fn:substring-after will raise an error unless the returned Collator is also a java.text.RuleBasedCollator.

Text Entities (`TEXT`)

data must be an instance of java.io.InputStream, java.io.Reader, or java.lang.String. The TEXT kind is used to resolve the result of a call to the fn:unparsed-text function. In the case of java.io.InputStream, the bytes will be decoded as specified by the XPath and XQuery Functions and Operators.

Environment Variables (`ENVIRONMENT_VARIABLE`)

If requesting OXQEntityLocator.getSystemId() was null then data must be an instance of java.util.Iterator<java.lang.String> containing all environment variable names. If OXQEntityLocator.getSystemId() was not null then data must be an instance of java.lang.String containing the value of the requested environment variable or null if there is no such variable.

Closing resources

The entity returned by OXQEntityResolver can have closeable resources associated with it through OXQCloseable methods. The XQuery processor assumes ownership of these resources and guarantees that they are closed when the query execution finishes.

Since:: 12.1

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`DOCUMENT_URI_HIDE` A string value constant for `PROPERTY_XML_PARSER_DOCUMENT_URI`
`static int`	`DOCUMENT_URI_PASS` A string value constant for `PROPERTY_XML_PARSER_DOCUMENT_URI`
`static int`	`DOCUMENT_URI_PASS_URL` A string value constant for `PROPERTY_XML_PARSER_DOCUMENT_URI`
`static java.lang.String`	`MEDIA_TYPE_APPLICATION_XML` Media-type "application/xml"
`static java.lang.String`	`MEDIA_TYPE_ORACLE_CSX` Media-type "application/vnd.oracle.xml+csx"
`static java.lang.String`	`MEDIA_TYPE_ORACLE_XPATH` Media-type "application/vnd.oracle.xml.xpath"
`static java.lang.String`	`MEDIA_TYPE_TEXT_XML` Media-type "text/xml"
`static java.lang.String`	`MEDIA_TYPE_XQUERY` Media-type "application/xquery"
`static java.lang.String`	`MEDIA_TYPE_XQUERYX` Media-type "application/xquery+xml"
`static int`	`PROPERTY_COLLECTION_UNIQUE_CHECK` The property that specifies whether or not the XQuery processor will ensure that the document URIs returned by a `COLLECTION` entity are unique.
`static int`	`PROPERTY_DOCUMENT_PAGE_MANAGER` The property that specifies an instance of `PageManager` that will be used to store a `DOCUMENT` entity.
`static int`	`PROPERTY_INFOSET_COMMENTS` The property that specifies whether comment nodes are preserved when converting XML to the XQuery data model.
`static int`	`PROPERTY_INFOSET_INSIGNIFICANT_WHITESPACE` The property that specifies whether insignificant whitespace in an XML document is preserved or ignored when converting XML to the XQuery data model.
`static int`	`PROPERTY_INFOSET_NAMESPACES` The property that specifies whether namespaces that are not known to be used are preserved when converting XML to the XQuery data model.
`static int`	`PROPERTY_INFOSET_SIGNIFICANT_WHITESPACE` The property that specifies whether significant whitespace in an XML document is preserved or ignored when converting XML to the XQuery data model.
`static int`	`PROPERTY_MODULE_STATIC_CONTEXT` The property that specifies an instance of `XQStaticContext` to be used with a returned `MODULE` entity.
`static int`	`PROPERTY_XML_PARSER_DETECT_ENCODING` The property that specifies whether the XML parser performs document encoding detection or the encoding is detected by the XQuery processor.
`static int`	`PROPERTY_XML_PARSER_DOCUMENT_URI` The property that specifies whether the XQuery processor passes the document URI to the XML parser or not.
`static int`	`PROPERTY_XML_PARSER_VALIDATING` The property that specifies whether or not to use a validating XML parser (performing DTD validation).

Constructor Summary

Constructors
Constructor and Description
`OXQEntity(java.lang.Object data)` Constructs an entity.
`OXQEntity(java.lang.Object data, java.lang.String mediaType)` Constructs an entity.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`OXQEntity`	`clone()` Standard override; no change in semantics.
`void`	`enlistCloseable(java.io.Closeable closeable)` Declares a `closeable` object that will be closed when this object is closed.
`void`	`enlistCloseable(javax.xml.stream.XMLStreamReader closeable)` Declares an `XMLStreamReader` object that will be closed when this object is closed.
`void`	`enlistCloseable(XQSequence closeable)` Declares an `XQSequence` object that will be closed when this object is closed.
`java.lang.Object`	`getData()` Returns the entity.
`java.lang.Object[]`	`getEnlistedCloseables()` Returns closeable resources associated with this entity.
`java.lang.String`	`getMediaType()` Returns the Media-Type of the entity
`java.lang.Object`	`getProperty(int key)` Returns the property value for the given property key.
`void`	`setData(java.lang.Object data)` Sets the entity.
`void`	`setMediaType(java.lang.String mediaType)` Sets the Media-Type of the entity.
`void`	`setProperty(int key, java.lang.Object value)` Sets additional processing options for this entity.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - MEDIA_TYPE_APPLICATION_XML
```
public static final java.lang.String MEDIA_TYPE_APPLICATION_XML
```
    Media-type "application/xml"
    
    See Also:
    
    setMediaType(String), Constant Field Values
  - MEDIA_TYPE_TEXT_XML
```
public static final java.lang.String MEDIA_TYPE_TEXT_XML
```
    Media-type "text/xml"
    
    See Also:
    
    setMediaType(String), Constant Field Values
  - MEDIA_TYPE_ORACLE_CSX
```
public static final java.lang.String MEDIA_TYPE_ORACLE_CSX
```
    Media-type "application/vnd.oracle.xml+csx"
    
    See Also:
    
    setMediaType(String), Constant Field Values
  - MEDIA_TYPE_ORACLE_XPATH
```
public static final java.lang.String MEDIA_TYPE_ORACLE_XPATH
```
    Media-type "application/vnd.oracle.xml.xpath"
    
    See Also:
    
    setMediaType(String), Constant Field Values
  - MEDIA_TYPE_XQUERY
```
public static final java.lang.String MEDIA_TYPE_XQUERY
```
    Media-type "application/xquery"
    
    See Also:
    
    setMediaType(String), Constant Field Values
  - MEDIA_TYPE_XQUERYX
```
public static final java.lang.String MEDIA_TYPE_XQUERYX
```
    Media-type "application/xquery+xml"
    
    See Also:
    
    setMediaType(String), Constant Field Values
  - PROPERTY_XML_PARSER_DOCUMENT_URI
```
public static final int PROPERTY_XML_PARSER_DOCUMENT_URI
```
    The property that specifies whether the XQuery processor passes the document URI to the XML parser or not. Supported values are the following:
    - DOCUMENT_URI_PASS - document URI is passed to the XML parser,
    - DOCUMENT_URI_HIDE - document URI is not passed to the XML parser,
    - DOCUMENT_URI_PASS_URL - document URI is passed to the XML parser only if it's a valid URL (default)
    See Also:
    
    OXQEntityKind.XML_PARSER_FACTORY, OXQEntityKind.DOCUMENT, setProperty(int, Object), Constant Field Values
  - PROPERTY_XML_PARSER_DETECT_ENCODING
```
public static final int PROPERTY_XML_PARSER_DETECT_ENCODING
```
    The property that specifies whether the XML parser performs document encoding detection or the encoding is detected by the XQuery processor. The property value must be an instance of java.lang.Boolean:
    - When true, the XML parser detects the document encoding (default),
    - When false, the XQuery processor detects the document encoding
    See Also:
    
    OXQEntityKind.XML_PARSER_FACTORY, setProperty(int, Object), Constant Field Values
  - PROPERTY_XML_PARSER_VALIDATING
```
public static final int PROPERTY_XML_PARSER_VALIDATING
```
    The property that specifies whether or not to use a validating XML parser (performing DTD validation). If XML parser doesn't support DTD validation property javax.xml.stream.XMLInputFactory.IS_VALIDATING then this option is ignored. The property value must be an instance of java.lang.Boolean:
    - When true, validating (default),
    - When false, non-validating
    See Also:
    
    OXQEntityKind.DOCUMENT, setProperty(int, Object), Constant Field Values
  - PROPERTY_INFOSET_COMMENTS
```
public static final int PROPERTY_INFOSET_COMMENTS
```
    The property that specifies whether comment nodes are preserved when converting XML to the XQuery data model. The property value must be an instance of java.lang.Boolean:
    - When true, comment nodes are preserved (default),
    - When false, comment nodes are ignored
    See Also:
    
    OXQEntityKind.DOCUMENT, setProperty(int, Object), Constant Field Values
  - PROPERTY_INFOSET_NAMESPACES
```
public static final int PROPERTY_INFOSET_NAMESPACES
```
    The property that specifies whether namespaces that are not known to be used are preserved when converting XML to the XQuery data model. See XDM : Element Nodes / Construction from Infoset for more information. The property value must be an instance of java.lang.Boolean:
    - When true, document will contain all namespaces, even those that are not known as per the XDM specification (default),
    - When false, document will only those namespace that are known
    See Also:
    
    OXQEntityKind.DOCUMENT, setProperty(int, Object), Constant Field Values
  - PROPERTY_INFOSET_SIGNIFICANT_WHITESPACE
```
public static final int PROPERTY_INFOSET_SIGNIFICANT_WHITESPACE
```
    The property that specifies whether significant whitespace in an XML document is preserved or ignored when converting XML to the XQuery data model. According to the XML specification, an XML parser can only detect whether whitespace in element content is significant or not if it's in validation mode (PROPERTY_XML_PARSER_VALIDATING). In non-validating mode the parser cannot make that decision and therefore will report all whitespace as significant. This option only controls significant whitespace handling. The property value must be an instance of java.lang.Boolean:
    - When true, the document will contain significant whitespace as reported by the XML parser (default),
    - When false, the document will not contain significant whitespace
    See Also:
    
    OXQEntityKind.DOCUMENT, setProperty(int, Object), Constant Field Values
  - PROPERTY_INFOSET_INSIGNIFICANT_WHITESPACE
```
public static final int PROPERTY_INFOSET_INSIGNIFICANT_WHITESPACE
```
    The property that specifies whether insignificant whitespace in an XML document is preserved or ignored when converting XML to the XQuery data model. According to the XML specification an XML parser can detect whether whitespace in element content is significant or not if it's in validation mode (PROPERTY_XML_PARSER_VALIDATING). This option only controls insignificant whitespace handling (also called element content whitespace). The property value must be an instance of java.lang.Boolean:
    - When true, the document will contain insignificant whitespace as reported by the XML parser
    - When false, the document will not contain insignificant whitespace (default).
    See Also:
    
    OXQEntityKind.DOCUMENT, setProperty(int, Object), Constant Field Values
  - PROPERTY_COLLECTION_UNIQUE_CHECK
```
public static final int PROPERTY_COLLECTION_UNIQUE_CHECK
```
    The property that specifies whether or not the XQuery processor will ensure that the document URIs returned by a COLLECTION entity are unique. Even if this check is disabled, the returned document URIs must still be unique or else the query results may be incorrect. Disabling the check may improve performance in cases where there are many document URIs. The property value must be an instance of java.lang.Boolean:
    - When true, the XQuery processor will raise an error if the document URIs are not unique (default)
    - When false, the XQuery processor will not check that the document URIs are unique.
    See Also:
    
    OXQEntityKind.COLLECTION, setProperty(int, Object), Constant Field Values
  - PROPERTY_MODULE_STATIC_CONTEXT
```
public static final int PROPERTY_MODULE_STATIC_CONTEXT
```
    The property that specifies an instance of XQStaticContext to be used with a returned MODULE entity. The property value must be an instance of XQStaticContext
    
    See Also:
    
    OXQEntityKind.MODULE, setProperty(int, Object), Constant Field Values
  - PROPERTY_DOCUMENT_PAGE_MANAGER
```
public static final int PROPERTY_DOCUMENT_PAGE_MANAGER
```
    The property that specifies an instance of PageManager that will be used to store a DOCUMENT entity. The returned document will be copied into the PageManager. The pages will be released (deleted) when the query result is closed. The property value must be an instance of PageManager
    
    See Also:
    
    OXQEntityKind.DOCUMENT, setProperty(int, Object), Constant Field Values
  - DOCUMENT_URI_PASS
```
public static final int DOCUMENT_URI_PASS
```
    A string value constant for PROPERTY_XML_PARSER_DOCUMENT_URI
    
    See Also:
    
    Constant Field Values
  - DOCUMENT_URI_HIDE
```
public static final int DOCUMENT_URI_HIDE
```
    A string value constant for PROPERTY_XML_PARSER_DOCUMENT_URI
    
    See Also:
    
    Constant Field Values
  - DOCUMENT_URI_PASS_URL
```
public static final int DOCUMENT_URI_PASS_URL
```
    A string value constant for PROPERTY_XML_PARSER_DOCUMENT_URI
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - OXQEntity
```
public OXQEntity(java.lang.Object data)
```
    Constructs an entity.
    
    Parameters:
    
    data - The entity.
  - OXQEntity
```
public OXQEntity(java.lang.Object data,
                 java.lang.String mediaType)
```
    Constructs an entity.
    
    Parameters:
    
    data - The entity.
    
    mediaType - Media-Type of the entity
- Method Detail
  - setData
```
public void setData(java.lang.Object data)
```
    Sets the entity.
    
    Parameters:
    
    data - the entity
  - getData
```
public java.lang.Object getData()
```
    Returns the entity.
    
    Returns:
    
    the entity
  - setMediaType
```
public void setMediaType(java.lang.String mediaType)
```
    Sets the Media-Type of the entity.
    
    Parameters:
    
    mediaType - the Media-Type
  - getMediaType
```
public java.lang.String getMediaType()
```
    Returns the Media-Type of the entity
    
    Returns:
    
    the Media-Type
  - setProperty
```
public void setProperty(int key,
                        java.lang.Object value)
```
    Sets additional processing options for this entity.
    
    Parameters:
    
    key - the property key
    
    value - the property value
  - getProperty
```
public java.lang.Object getProperty(int key)
```
    Returns the property value for the given property key.
    
    Returns:
    
    the property value
  - clone
```
public OXQEntity clone()
```
    Standard override; no change in semantics.
    
    Overrides:
    
    clone in class java.lang.Object
  - enlistCloseable
```
public void enlistCloseable(java.io.Closeable closeable)
```
    Description copied from interface: OXQCloseable
    
    Declares a closeable object that will be closed when this object is closed.
    
    Specified by:
    
    enlistCloseable in interface OXQCloseable
    
    Parameters:
    
    closeable - input streaming object that close() must be invoked on after close() is invoked on this object.
    
    See Also:
    
    Detailed description
  - enlistCloseable
```
public void enlistCloseable(javax.xml.stream.XMLStreamReader closeable)
```
    Description copied from interface: OXQCloseable
    
    Declares an XMLStreamReader object that will be closed when this object is closed.
    Note: XMLStreamReader implementations don't usually conform to the thread-safety semantics defined above, so their use as resources is not recommended in multi-threaded environments.
    
    Specified by:
    
    enlistCloseable in interface OXQCloseable
    
    Parameters:
    
    closeable - object that close() must be invoked on after close() is invoked on this object.
    
    See Also:
    
    Detailed description
  - enlistCloseable
```
public void enlistCloseable(XQSequence closeable)
```
    Description copied from interface: OXQCloseable
    
    Declares an XQSequence object that will be closed when this object is closed.
    
    Specified by:
    
    enlistCloseable in interface OXQCloseable
    
    Parameters:
    
    closeable - object that close() must be invoked on after close() is invoked on this object.
    
    See Also:
    
    Detailed description
  - getEnlistedCloseables
```
public java.lang.Object[] getEnlistedCloseables()
```
    Returns closeable resources associated with this entity.
    
    Returns:
    
    array of closeable resources or null if no resources have been registered

Class OXQEntity

Schema Entities (OXQEntityKind.SCHEMA)

Module Entities (OXQEntityKind.MODULE)

Document Entities (OXQEntityKind.DOCUMENT)

Document Type Entities (OXQEntityKind.DOCUMENT_TYPE)

Collection Entities (OXQEntityKind.COLLECTION)

URI Collection Entities (URI_COLLECTION)

External Function Entities (OXQEntityKind.EXTERNAL_FUNCTION)

XML Entities (OXQEntityKind.XML_ENTITY)

upd:put Entities (OXQEntityKind.UPD_PUT)

Parser Factory Entities (OXQEntityKind.XML_PARSER_FACTORY)

DOM Factory Entities (OXQEntityKind.DOM_FACTORY)

Collation Entities (COLLATION)

Text Entities (TEXT)

Environment Variables (ENVIRONMENT_VARIABLE)

Closing resources

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

MEDIA_TYPE_APPLICATION_XML

MEDIA_TYPE_TEXT_XML

MEDIA_TYPE_ORACLE_CSX

MEDIA_TYPE_ORACLE_XPATH

MEDIA_TYPE_XQUERY

MEDIA_TYPE_XQUERYX

PROPERTY_XML_PARSER_DOCUMENT_URI

PROPERTY_XML_PARSER_DETECT_ENCODING

PROPERTY_XML_PARSER_VALIDATING

PROPERTY_INFOSET_COMMENTS

PROPERTY_INFOSET_NAMESPACES

PROPERTY_INFOSET_SIGNIFICANT_WHITESPACE

PROPERTY_INFOSET_INSIGNIFICANT_WHITESPACE

PROPERTY_COLLECTION_UNIQUE_CHECK

PROPERTY_MODULE_STATIC_CONTEXT

PROPERTY_DOCUMENT_PAGE_MANAGER

DOCUMENT_URI_PASS

DOCUMENT_URI_HIDE

DOCUMENT_URI_PASS_URL

Constructor Detail

OXQEntity

OXQEntity

Method Detail

setData

getData

setMediaType

getMediaType

setProperty

getProperty

clone

enlistCloseable

enlistCloseable

enlistCloseable

getEnlistedCloseables

Schema Entities (`OXQEntityKind.SCHEMA`)

Module Entities (`OXQEntityKind.MODULE`)

Document Entities (`OXQEntityKind.DOCUMENT`)

Document Type Entities (`OXQEntityKind.DOCUMENT_TYPE`)

Collection Entities (`OXQEntityKind.COLLECTION`)

URI Collection Entities (`URI_COLLECTION`)

External Function Entities (`OXQEntityKind.EXTERNAL_FUNCTION`)

XML Entities (`OXQEntityKind.XML_ENTITY`)

`upd:put` Entities (`OXQEntityKind.UPD_PUT`)

Parser Factory Entities (`OXQEntityKind.XML_PARSER_FACTORY`)

DOM Factory Entities (`OXQEntityKind.DOM_FACTORY`)

Collation Entities (`COLLATION`)

Text Entities (`TEXT`)

Environment Variables (`ENVIRONMENT_VARIABLE`)