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oracle.jbo
Class ViewCriteriaItemVariable

java.lang.Object
oracle.jbo.ViewCriteriaItemVariable

All Implemented Interfaces:

java.lang.reflect.InvocationHandler

public class ViewCriteriaItemVariable

extends java.lang.Object

implements java.lang.reflect.InvocationHandler

Since:

11.0

Method Summary

static int	getValueIndexFromVar(Variable var) Returns the index for vc item value that uses the given bind variable.
static ViewCriteriaItem	getVcItemFromVar(Variable var) Returns the view criteria item that uses the given bind variable.
static ViewCriteriaItem[]	getVcItemsFromVar(Variable var) Returns the view criteria items that uses the given bind variable.
java.lang.Object	invoke(java.lang.Object proxy, java.lang.reflect.Method method, java.lang.Object[] args)

Methods inherited from class java.lang.Object

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

Method Detail

getVcItemFromVar

public static ViewCriteriaItem getVcItemFromVar(Variable var)

Returns the view criteria item that uses the given bind variable. A proxy for such bind variable is created in ViewCriteriaItemVariable, and the ViewcriteriaItem usage information is stored inside the proxy object.

Parameters:

var - the bind variable that we want to find out the vc item usage information

Returns:

the view criteria item that uses the bind variable

getVcItemsFromVar

public static ViewCriteriaItem[] getVcItemsFromVar(Variable var)

Returns the view criteria items that uses the given bind variable. A proxy for such bind variable is created in ViewCriteriaItemVariable, and the ViewcriteriaItem usage information is stored inside the proxy object.

Parameters:

var - the bind variable that we want to find out the vc item usage information

Returns:

the view criteria items that uses the bind variable

getValueIndexFromVar

public static int getValueIndexFromVar(Variable var)

Returns the index for vc item value that uses the given bind variable. A proxy for such bind variable is created in ViewCriteriaItemVariable, and the ViewcriteriaItem usage information is stored inside the proxy object.

Parameters:

var - the bind variable that we want to find out the vc item usage information

Returns:

the index of the vc item value in the vc item that uses the bind variable

invoke

public java.lang.Object invoke(java.lang.Object proxy,
                               java.lang.reflect.Method method,
                               java.lang.Object[] args)
                        throws java.lang.Throwable

Specified by:

invoke in interface java.lang.reflect.InvocationHandler

Throws:

java.lang.Throwable

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