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oracle.olapi.syntax
Class ListComparisonCondition

java.lang.Object
oracle.olapi.syntax.SyntaxObject
oracle.olapi.syntax.DataObject
oracle.olapi.syntax.Expression
oracle.olapi.syntax.Condition
oracle.olapi.syntax.ComparisonCondition
oracle.olapi.syntax.ListComparisonCondition

All Implemented Interfaces:

FunctionArgument

public final class ListComparisonCondition

extends ComparisonCondition

A ComparisonCondition that represents a group comparison condition, which compares one expression to a list of expressions. The operator for a ListComparisonCondition is any of the ComparisonCondition constants. That operator is qualified by one of the ListComparisonCondition constants, ALL, ANY, or SOME.

A ListComparisonCondition with the ANY or SOME qualifier evaluates to true if the value of the left-hand-side expression matches the value of one or more expressions in the right-hand-side list of expressions. A ListComparisonCondition with the ALL qualifier evaluates to true if the value of the left-hand-side expression matches the values of all of the expressions in the list of expressions.

Field Summary

static java.lang.String	ALL A constant for the ALL operator.
static java.lang.String	ANY A constant for the ANY operator.
static java.lang.String	SOME A constant for the SOME operator.

Fields inherited from class oracle.olapi.syntax.ComparisonCondition

EQ, GE, GT, LE, LT, NE, NE2, NE3

Constructor Summary

ListComparisonCondition(TypedExpression lhs, java.lang.String operator, java.lang.String qualifier, java.util.List<TypedExpression> list)
Creates a new ListComparisonCondition that has the specified left-hand-side argument expression, operator, qualifier, and list of TypedExpression objects.

ListComparisonCondition(TypedExpression lhs, java.lang.String operator, java.lang.String qualifier, TypedExpression[] list)
Creates a new ListComparisonCondition that has the specified left-hand-side argument expression, operator, qualifier, and list of TypedExpression objects.

ListComparisonCondition(TypedExpression lhs, java.lang.String operator, TypedExpression[] list)
Creates a new ListComparisonCondition that has the specified left-hand-side argument expression, operator, and list of TypedExpression objects, and has the ANY qualifier.

ListComparisonCondition(TypedExpression lhs, TypedExpression[] list)
Creates a new ListComparisonCondition that has the specified left-hand-side argument expression and list of TypedExpression objects, and has the EQ operator and the ANY qualifier.

Method Summary

TypedExpression[]	getList() Gets the list of expressions of this ListComprisonCondition that the operation compares to the left-hand-side argument expression.
java.lang.String	getQualifier() Gets the qualifier of this ListComprisonCondition, which can be ALL, ANY, or SOME.
java.lang.Object	visit(SyntaxObjectVisitor visitor, java.lang.Object context) Calls the visitListComparisonCondition method of the SyntaxObjectVisitor and passes that method this ListComparisonCondition and an Object.

Methods inherited from class oracle.olapi.syntax.ComparisonCondition

getLhsArgument, getOperator

Methods inherited from class oracle.olapi.syntax.Condition

and, isCompositeObject, not, or

Methods inherited from class oracle.olapi.syntax.Expression

getSource

Methods inherited from class oracle.olapi.syntax.SyntaxObject

fromSyntax, fromSyntax, fromSyntax, fromSyntax, fromSyntax, isValid, toSyntax, toSyntax, toSyntax, toSyntax, toSyntax

Methods inherited from class java.lang.Object

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

Field Detail

ALL

public static final java.lang.String ALL

A constant for the ALL operator.

See Also:

Constant Field Values

SOME

public static final java.lang.String SOME

A constant for the SOME operator.

See Also:

Constant Field Values

ANY

public static final java.lang.String ANY

A constant for the ANY operator.

See Also:

Constant Field Values

Constructor Detail

ListComparisonCondition

public ListComparisonCondition(TypedExpression lhs,
                               java.lang.String operator,
                               java.lang.String qualifier,
                               TypedExpression[] list)

Creates a new ListComparisonCondition that has the specified left-hand-side argument expression, operator, qualifier, and list of TypedExpression objects.

Parameters:

lhs - The TypedExpression to use as the left-hand-side argument.

operator - The operator to use, which can be any of the ComparisonCondition constants.

qualifier - One of the ListComparisonCondition constants ALL, ANY, or SOME.

list - An array of TypedExpression objects.

ListComparisonCondition

public ListComparisonCondition(TypedExpression lhs,
                               java.lang.String operator,
                               java.lang.String qualifier,
                               java.util.List<TypedExpression> list)

Creates a new ListComparisonCondition that has the specified left-hand-side argument expression, operator, qualifier, and list of TypedExpression objects.

Parameters:

lhs - The TypedExpression to use as the left-hand-side argument.

operator - The operator to use, which can be any of the ComparisonCondition constants.

qualifier - One of the ListComparisonCondition constants ALL, ANY, or SOME.

list - A List of TypedExpression objects.

ListComparisonCondition

public ListComparisonCondition(TypedExpression lhs,
                               java.lang.String operator,
                               TypedExpression[] list)

Creates a new ListComparisonCondition that has the specified left-hand-side argument expression, operator, and list of TypedExpression objects, and has the ANY qualifier.

Parameters:

lhs - The TypedExpression to use as the left-hand-side argument.

operator - The operator to use, which can be any of the ComparisonCondition constants.

list - An array of TypedExpression objects.

ListComparisonCondition

public ListComparisonCondition(TypedExpression lhs,
                               TypedExpression[] list)

Creates a new ListComparisonCondition that has the specified left-hand-side argument expression and list of TypedExpression objects, and has the EQ operator and the ANY qualifier.

Parameters:

lhs - The TypedExpression to use as the left-hand-side argument.

list - An array of TypedExpression objects.

Method Detail

visit

public java.lang.Object visit(SyntaxObjectVisitor visitor,
                              java.lang.Object context)

Calls the visitListComparisonCondition method of the SyntaxObjectVisitor and passes that method this ListComparisonCondition and an Object.

Specified by:

visit in class SyntaxObject

Parameters:

visitor - A SyntaxObjectVisitor.

context - An Object.

Returns:

The Object returned by the visitListComparisonCondition method.

getList

public TypedExpression[] getList()

Gets the list of expressions of this ListComprisonCondition that the operation compares to the left-hand-side argument expression.

Returns:

An array of TypedExpression objects.

getQualifier

public java.lang.String getQualifier()

Gets the qualifier of this ListComprisonCondition, which can be ALL, ANY, or SOME.

Returns:

A String that contains the qualifier of this ListComprisonCondition.

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