org.exist.xquery
Class ModuleContext

java.lang.Object
  org.exist.xquery.XQueryContext
      org.exist.xquery.ModuleContext

public class ModuleContext

extends XQueryContext

Subclass of XQueryContext for imported modules.

Author:

wolf

Field Summary

Fields inherited from class org.exist.xquery.XQueryContext

baseURI, baseURISetInProlog, broker, contextStack, declaredFunctions, defaultFunctionNamespace, forwardReferences, globalVariables, inScopeNamespaces, inScopePrefixes, lastVar, moduleLoadPath, modules, namespaces, namespaceStack, pragmas, prefixes, staticDocumentPaths, staticDocuments, variableStackSize, watchdog, XQUERY_LOCAL_NS

Constructor Summary

ModuleContext(XQueryContext parentContext)

Method Summary

protected void	clearUpdateListeners()
java.lang.String	getBaseURI() Get the base URI of the evaluation context.
DBBroker	getBroker() Get the DBBroker instance used for the current query.
MemTreeBuilder	getDocumentBuilder() Get the document builder currently used for creating temporary document fragments.
Module	getModule(java.lang.String namespaceURI) Get the built-in module registered for the given namespace URI.
java.util.Iterator	getModules() Return an iterator over all built-in modules currently registered.
DocumentSet	getStaticallyKnownDocuments() Get the set of statically known documents.
XQueryWatchDog	getWatchDog()
void	popDocumentContext()
void	pushDocumentContext() Push any document fragment created within the current execution context on the stack.
void	registerUpdateListener(UpdateListener listener)
void	setBaseURI(java.lang.String uri) Set the base URI for the evaluation context.

Methods inherited from class org.exist.xquery.XQueryContext

addForwardReference, addPragma, checkModulesValid, clearNamespaces, declareFunction, declareGlobalVariable, declareInScopeNamespace, declareNamespace, declareNamespaces, declareVariable, declareVariableBinding, getAccessContext, getCollator, getContextPosition, getCurrentStackSize, getDefaultCollation, getDefaultCollator, getDefaultFunctionNamespace, getExpressionCount, getLockedDocuments, getModuleLoadPath, getPDP, getPragma, getPrefixForURI, getProfiler, getRootExpression, getSignaturesForFunction, getURIForPrefix, getUser, getXQueryContextVar, importModule, isBackwardsCompatible, isProfilingEnabled, isProfilingEnabled, isVarDeclared, loadBuiltInModule, loadDefaults, localFunctions, lockDocumentsOnLoad, markLocalVariables, nextExpressionId, popInScopeNamespaces, popLocalVariables, popNamespaceContext, proceed, proceed, proceed, pushInScopeNamespaces, pushNamespaceContext, recover, releaseLockedDocuments, releaseUnusedDocuments, removeNamespace, reset, resolveForwardReferences, resolveFunction, resolveVariable, resolveVariable, setBackwardsCompatibility, setBaseURI, setBroker, setContextPosition, setDefaultCollation, setDefaultFunctionNamespace, setLockDocumentsOnLoad, setModuleLoadPath, setRootExpression, setStaticallyKnownDocuments, setStaticallyKnownDocuments, setStripWhitespace, setWatchDog, setXQueryContextVar, setXQuerySerializer, storeTemporaryDoc, stripWhitespace

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ModuleContext

public ModuleContext(XQueryContext parentContext)

Method Detail

getStaticallyKnownDocuments

public DocumentSet getStaticallyKnownDocuments()
                                        throws XPathException

Description copied from class: XQueryContext

Get the set of statically known documents.

Overrides:

getStaticallyKnownDocuments in class XQueryContext

Returns:

Throws:

XPathException

getModule

public Module getModule(java.lang.String namespaceURI)

Description copied from class: XQueryContext

Get the built-in module registered for the given namespace URI.

Overrides:

getModule in class XQueryContext

Parameters:

namespaceURI -

Returns:

getModules

public java.util.Iterator getModules()

Description copied from class: XQueryContext

Return an iterator over all built-in modules currently registered.

Overrides:

getModules in class XQueryContext

Returns:

getWatchDog

public XQueryWatchDog getWatchDog()

Overrides:

getWatchDog in class XQueryContext

getBaseURI

public java.lang.String getBaseURI()

Description copied from class: XQueryContext

Get the base URI of the evaluation context. This is the URI returned by the fn:base-uri() function.

Overrides:

getBaseURI in class XQueryContext

Returns:

setBaseURI

public void setBaseURI(java.lang.String uri)

Description copied from class: XQueryContext

Set the base URI for the evaluation context. This is the URI returned by the fn:base-uri() function.

Overrides:

setBaseURI in class XQueryContext

Parameters:

uri -

getBroker

public DBBroker getBroker()

Description copied from class: XQueryContext

Get the DBBroker instance used for the current query. The DBBroker is the main database access object, providing access to all internal database functions.

Overrides:

getBroker in class XQueryContext

Returns:

getDocumentBuilder

public MemTreeBuilder getDocumentBuilder()

Description copied from class: XQueryContext

Get the document builder currently used for creating temporary document fragments. A new document builder will be created on demand.

Overrides:

getDocumentBuilder in class XQueryContext

Returns:

pushDocumentContext

public void pushDocumentContext()

Description copied from class: XQueryContext

Push any document fragment created within the current execution context on the stack.

Overrides:

pushDocumentContext in class XQueryContext

popDocumentContext

public void popDocumentContext()

Overrides:

popDocumentContext in class XQueryContext

registerUpdateListener

public void registerUpdateListener(UpdateListener listener)

Overrides:

registerUpdateListener in class XQueryContext

clearUpdateListeners

protected void clearUpdateListeners()

Overrides:

clearUpdateListeners in class XQueryContext