Package software.amazon.smithy.jmespath.ast

Class ComparatorExpression

java.lang.Object

software.amazon.smithy.jmespath.JmespathExpression

software.amazon.smithy.jmespath.ast.BinaryExpression

software.amazon.smithy.jmespath.ast.ComparatorExpression

public final class ComparatorExpression
extends BinaryExpression

Compares the left and right expression using a comparator, resulting in a boolean value.

See Also:

• Comparator expression as defined in Filter Expressions

Constructor Summary

Constructors

Constructor	Description
ComparatorExpression(ComparatorType comparator, JmespathExpression left, JmespathExpression right)
ComparatorExpression(ComparatorType comparator, JmespathExpression left, JmespathExpression right, int line, int column)

Method Summary

Modifier and Type	Method	Description
<T> T	accept(ExpressionVisitor<T> visitor)	Visits a node using a double-dispatch visitor.
boolean	equals(Object o)
ComparatorType	getComparator()	Gets the comparator to apply to the left and right expressions.
int	hashCode()
String	toString()

Methods inherited from class software.amazon.smithy.jmespath.ast.BinaryExpression

getLeft, getRight

Methods inherited from class software.amazon.smithy.jmespath.JmespathExpression

getColumn, getLine, lint, lint, parse

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

ComparatorExpression

public ComparatorExpression(ComparatorType comparator,
 JmespathExpression left,
 JmespathExpression right)

ComparatorExpression

public ComparatorExpression(ComparatorType comparator,
 JmespathExpression left,
 JmespathExpression right,
 int line,
 int column)

Method Details

accept

public <T> T accept(ExpressionVisitor<T> visitor)

Description copied from class: JmespathExpression

Visits a node using a double-dispatch visitor.

Specified by:

accept in class JmespathExpression

Type Parameters:

T - Type of value the visitor returns.

Parameters:

visitor - Visitor to accept on the node.

Returns:

Returns the result of applying the visitor.

getComparator

public ComparatorType getComparator()

Gets the comparator to apply to the left and right expressions.

Returns:

Returns the comparator.

equals

public boolean equals(Object o)

Overrides:

equals in class BinaryExpression

hashCode

public int hashCode()

Overrides:

hashCode in class BinaryExpression

toString

public String toString()

Overrides:

toString in class BinaryExpression