oracle.xml.xquery

Class OXQConstants

java.lang.Object

oracle.xml.xquery.OXQConstants

public final class OXQConstants
extends java.lang.Object

Constant values.

Since:

12.1

See Also:

XQConstants

Field Summary

Fields

Modifier and Type	Field and Description
static javax.xml.namespace.QName	ANY_NAME Defines a wildcard name for variable declarations.
static int	BINDING_TYPE_CHECK_MODE_FULL An OXQStaticContext constant indicating that the XQuery processor must check whether an actual type of an external variable binding fully matches its declared type: both prime type and quantifier are checked.
static int	BINDING_TYPE_CHECK_MODE_PRIME An OXQStaticContext constant indicating that the XQuery processor should check whether an actual type of an external variable binding only partially matches its declared type: prime type is checked, quantifier is not checked.
static int	LANGTYPE_XPATH An XQStaticContext constant indicating that the expression language used in XQConnection.prepareExpression and XQExpression.execute is XPath
static int	PROCESSING_FULL An OXQStaticContext constant indicating that queries should be fully processed for execution.
static int	PROCESSING_STATIC_ANALYSIS_ONLY An OXQStaticContext constant indicating that the compiler should perform static analysis only.
static int	UPDATE_MODE_DISABLED An OXQDynamicContext constant indicating that XML may not be updated by the query.
static int	UPDATE_MODE_ENABLED An OXQDynamicContext constant indicating that XML may be updated by the query.

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

BINDING_TYPE_CHECK_MODE_FULL

public static final int BINDING_TYPE_CHECK_MODE_FULL

An OXQStaticContext constant indicating that the XQuery processor must check whether an actual type of an external variable binding fully matches its declared type: both prime type and quantifier are checked.

See Also:

OXQStaticContext.getBindingTypeCheckMode(), Constant Field Values

BINDING_TYPE_CHECK_MODE_PRIME

public static final int BINDING_TYPE_CHECK_MODE_PRIME

An OXQStaticContext constant indicating that the XQuery processor should check whether an actual type of an external variable binding only partially matches its declared type: prime type is checked, quantifier is not checked.

See Also:

OXQStaticContext.getBindingTypeCheckMode(), Constant Field Values

PROCESSING_FULL

public static final int PROCESSING_FULL

An OXQStaticContext constant indicating that queries should be fully processed for execution.

See Also:

OXQStaticContext.getProcessingMode(), Constant Field Values

PROCESSING_STATIC_ANALYSIS_ONLY

public static final int PROCESSING_STATIC_ANALYSIS_ONLY

An OXQStaticContext constant indicating that the compiler should perform static analysis only.

See Also:

OXQStaticContext.getProcessingMode(), Constant Field Values

ANY_NAME

public static final javax.xml.namespace.QName ANY_NAME

Defines a wildcard name for variable declarations. Calling OXQStaticContext.declareVariable(QName, XQSequenceType) with this name instructs XQuery compiler to automatically create external variable for all undeclared variables it finds in the query.

See Also:

OXQStaticContext.declareVariable(QName, XQSequenceType)

LANGTYPE_XPATH

public static final int LANGTYPE_XPATH

An XQStaticContext constant indicating that the expression language used in XQConnection.prepareExpression and XQExpression.execute is XPath

See Also:

XQStaticContext.setQueryLanguageTypeAndVersion(int), Constant Field Values

UPDATE_MODE_DISABLED

public static final int UPDATE_MODE_DISABLED

An OXQDynamicContext constant indicating that XML may not be updated by the query.

See Also:

OXQDynamicContext.setUpdateMode(int), Constant Field Values

UPDATE_MODE_ENABLED

public static final int UPDATE_MODE_ENABLED

An OXQDynamicContext constant indicating that XML may be updated by the query.

See Also:

OXQDynamicContext.setUpdateMode(int), Constant Field Values