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oracle.olapi.syntax
Class ComparisonCondition

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

All Implemented Interfaces:

FunctionArgument

Direct Known Subclasses:

ListComparisonCondition, ValueComparisonCondition

public abstract class ComparisonCondition

extends Condition

An abstract base class for a Condition that represents a comparison condition, which compares one expression to another expression or to a list of expressions. A ComparisonCondition evaluates to true, false, or null.

Field Summary

static java.lang.String	EQ A constant for the equal-to operator.
static java.lang.String	GE A constant for the greater-than-or-equal-to operator.
static java.lang.String	GT A constant for the greater-than operator.
static java.lang.String	LE A constant for the less-than-or-equal-to operator.
static java.lang.String	LT A constant for the less-than operator.
static java.lang.String	NE A constant for the not-equals operator.
static java.lang.String	NE2 A constant for the less-than-or-greater-than operator.
static java.lang.String	NE3 A constant for the carot-equals operator.

Method Summary

TypedExpression	getLhsArgument() Gets the expression that is the left-hand-side argument of this ComprisonCondition.
java.lang.String	getOperator() Gets the operator for this ComparisonCondition.

Methods inherited from class oracle.olapi.syntax.Condition

and, isCompositeObject, not, or

Methods inherited from class oracle.olapi.syntax.SyntaxObject

equals, equals, fromSyntax, fromSyntax, fromSyntax, fromSyntax, fromSyntax, isValid, toSyntax, toSyntax, toSyntax, toSyntax, toSyntax, toSyntax, visit

Methods inherited from class java.lang.Object

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

Field Detail

LT

public static final java.lang.String LT

A constant for the less-than operator.

See Also:

Constant Field Values

LE

public static final java.lang.String LE

A constant for the less-than-or-equal-to operator.

See Also:

Constant Field Values

GT

public static final java.lang.String GT

A constant for the greater-than operator.

See Also:

Constant Field Values

GE

public static final java.lang.String GE

A constant for the greater-than-or-equal-to operator.

See Also:

Constant Field Values

EQ

public static final java.lang.String EQ

A constant for the equal-to operator.

See Also:

Constant Field Values

NE

public static final java.lang.String NE

A constant for the not-equals operator.

See Also:

Constant Field Values

NE2

public static final java.lang.String NE2

A constant for the less-than-or-greater-than operator.

See Also:

Constant Field Values

NE3

public static final java.lang.String NE3

A constant for the carot-equals operator.

See Also:

Constant Field Values

Method Detail

getOperator

public java.lang.String getOperator()

Gets the operator for this ComparisonCondition. The constant fields of this class, such as LT and EQ, represent the operators.

Returns:

A String that contains the operator for this ComparisonCondition.

getLhsArgument

public TypedExpression getLhsArgument()

Gets the expression that is the left-hand-side argument of this ComprisonCondition.

Returns:

A TypedExpression that is the left-hand-side argument of this ComprisonCondition.

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