com.amazonaws.services.wafv2.model

Class SizeConstraintStatement

java.lang.Object

com.amazonaws.services.wafv2.model.SizeConstraintStatement

All Implemented Interfaces:

StructuredPojo, Serializable, Cloneable

@Generated(value="com.amazonaws:aws-java-sdk-code-generator")
public class SizeConstraintStatement
extends Object
implements Serializable, Cloneable, StructuredPojo

This is the latest version of AWS WAF, named AWS WAFV2, released in November, 2019. For information, including how to migrate your AWS WAF resources from the prior release, see the AWS WAF Developer Guide.

A rule statement that compares a number of bytes against the size of a request component, using a comparison operator, such as greater than (>) or less than (<). For example, you can use a size constraint statement to look for query strings that are longer than 100 bytes.

If you configure AWS WAF to inspect the request body, AWS WAF inspects only the first 8192 bytes (8 KB). If the request body for your web requests never exceeds 8192 bytes, you can create a size constraint condition and block requests that have a request body greater than 8192 bytes.

If you choose URI for the value of Part of the request to filter on, the slash (/) in the URI counts as one character. For example, the URI /logo.jpg is nine characters long.

See Also:

AWS API Documentation, Serialized Form

Constructor Summary

Constructors

Constructor and Description
SizeConstraintStatement()

Method Summary

Modifier and Type	Method and Description
SizeConstraintStatement	clone()
boolean	equals(Object obj)
String	getComparisonOperator() The operator to use to compare the request part to the size setting.
FieldToMatch	getFieldToMatch() The part of a web request that you want AWS WAF to inspect.
Long	getSize() The size, in byte, to compare to the request part, after any transformations.
List<TextTransformation>	getTextTransformations() Text transformations eliminate some of the unusual formatting that attackers use in web requests in an effort to bypass detection.
int	hashCode()
void	marshall(ProtocolMarshaller protocolMarshaller) Marshalls this structured data using the given ProtocolMarshaller.
void	setComparisonOperator(String comparisonOperator) The operator to use to compare the request part to the size setting.
void	setFieldToMatch(FieldToMatch fieldToMatch) The part of a web request that you want AWS WAF to inspect.
void	setSize(Long size) The size, in byte, to compare to the request part, after any transformations.
void	setTextTransformations(Collection<TextTransformation> textTransformations) Text transformations eliminate some of the unusual formatting that attackers use in web requests in an effort to bypass detection.
String	toString() Returns a string representation of this object.
SizeConstraintStatement	withComparisonOperator(ComparisonOperator comparisonOperator) The operator to use to compare the request part to the size setting.
SizeConstraintStatement	withComparisonOperator(String comparisonOperator) The operator to use to compare the request part to the size setting.
SizeConstraintStatement	withFieldToMatch(FieldToMatch fieldToMatch) The part of a web request that you want AWS WAF to inspect.
SizeConstraintStatement	withSize(Long size) The size, in byte, to compare to the request part, after any transformations.
SizeConstraintStatement	withTextTransformations(Collection<TextTransformation> textTransformations) Text transformations eliminate some of the unusual formatting that attackers use in web requests in an effort to bypass detection.
SizeConstraintStatement	withTextTransformations(TextTransformation... textTransformations) Text transformations eliminate some of the unusual formatting that attackers use in web requests in an effort to bypass detection.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SizeConstraintStatement

public SizeConstraintStatement()

Method Detail

setFieldToMatch

public void setFieldToMatch(FieldToMatch fieldToMatch)

The part of a web request that you want AWS WAF to inspect. For more information, see FieldToMatch.

Parameters:

fieldToMatch - The part of a web request that you want AWS WAF to inspect. For more information, see FieldToMatch.

getFieldToMatch

public FieldToMatch getFieldToMatch()

The part of a web request that you want AWS WAF to inspect. For more information, see FieldToMatch.

Returns:

The part of a web request that you want AWS WAF to inspect. For more information, see FieldToMatch.

withFieldToMatch

public SizeConstraintStatement withFieldToMatch(FieldToMatch fieldToMatch)

The part of a web request that you want AWS WAF to inspect. For more information, see FieldToMatch.

Parameters:

fieldToMatch - The part of a web request that you want AWS WAF to inspect. For more information, see FieldToMatch.

Returns:

Returns a reference to this object so that method calls can be chained together.

setComparisonOperator

public void setComparisonOperator(String comparisonOperator)

The operator to use to compare the request part to the size setting.

Parameters:

comparisonOperator - The operator to use to compare the request part to the size setting.

See Also:

ComparisonOperator

getComparisonOperator

public String getComparisonOperator()

The operator to use to compare the request part to the size setting.

Returns:

The operator to use to compare the request part to the size setting.

See Also:

ComparisonOperator

withComparisonOperator

public SizeConstraintStatement withComparisonOperator(String comparisonOperator)

The operator to use to compare the request part to the size setting.

Parameters:

comparisonOperator - The operator to use to compare the request part to the size setting.

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

ComparisonOperator

withComparisonOperator

public SizeConstraintStatement withComparisonOperator(ComparisonOperator comparisonOperator)

The operator to use to compare the request part to the size setting.

Parameters:

comparisonOperator - The operator to use to compare the request part to the size setting.

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

ComparisonOperator

setSize

public void setSize(Long size)

The size, in byte, to compare to the request part, after any transformations.

Parameters:

size - The size, in byte, to compare to the request part, after any transformations.

getSize

public Long getSize()

The size, in byte, to compare to the request part, after any transformations.

Returns:

The size, in byte, to compare to the request part, after any transformations.

withSize

public SizeConstraintStatement withSize(Long size)

The size, in byte, to compare to the request part, after any transformations.

Parameters:

size - The size, in byte, to compare to the request part, after any transformations.

Returns:

Returns a reference to this object so that method calls can be chained together.

getTextTransformations

public List<TextTransformation> getTextTransformations()

Text transformations eliminate some of the unusual formatting that attackers use in web requests in an effort to bypass detection. If you specify one or more transformations in a rule statement, AWS WAF performs all transformations on the content identified by FieldToMatch, starting from the lowest priority setting, before inspecting the content for a match.

Returns:

Text transformations eliminate some of the unusual formatting that attackers use in web requests in an effort to bypass detection. If you specify one or more transformations in a rule statement, AWS WAF performs all transformations on the content identified by FieldToMatch, starting from the lowest priority setting, before inspecting the content for a match.

setTextTransformations

public void setTextTransformations(Collection<TextTransformation> textTransformations)

Text transformations eliminate some of the unusual formatting that attackers use in web requests in an effort to bypass detection. If you specify one or more transformations in a rule statement, AWS WAF performs all transformations on the content identified by FieldToMatch, starting from the lowest priority setting, before inspecting the content for a match.

Parameters:

textTransformations - Text transformations eliminate some of the unusual formatting that attackers use in web requests in an effort to bypass detection. If you specify one or more transformations in a rule statement, AWS WAF performs all transformations on the content identified by FieldToMatch, starting from the lowest priority setting, before inspecting the content for a match.

withTextTransformations

public SizeConstraintStatement withTextTransformations(TextTransformation... textTransformations)

Text transformations eliminate some of the unusual formatting that attackers use in web requests in an effort to bypass detection. If you specify one or more transformations in a rule statement, AWS WAF performs all transformations on the content identified by FieldToMatch, starting from the lowest priority setting, before inspecting the content for a match.

NOTE: This method appends the values to the existing list (if any). Use setTextTransformations(java.util.Collection) or withTextTransformations(java.util.Collection) if you want to override the existing values.

Parameters:

textTransformations - Text transformations eliminate some of the unusual formatting that attackers use in web requests in an effort to bypass detection. If you specify one or more transformations in a rule statement, AWS WAF performs all transformations on the content identified by FieldToMatch, starting from the lowest priority setting, before inspecting the content for a match.

Returns:

Returns a reference to this object so that method calls can be chained together.

withTextTransformations

public SizeConstraintStatement withTextTransformations(Collection<TextTransformation> textTransformations)

Text transformations eliminate some of the unusual formatting that attackers use in web requests in an effort to bypass detection. If you specify one or more transformations in a rule statement, AWS WAF performs all transformations on the content identified by FieldToMatch, starting from the lowest priority setting, before inspecting the content for a match.

Parameters:

textTransformations - Text transformations eliminate some of the unusual formatting that attackers use in web requests in an effort to bypass detection. If you specify one or more transformations in a rule statement, AWS WAF performs all transformations on the content identified by FieldToMatch, starting from the lowest priority setting, before inspecting the content for a match.

Returns:

Returns a reference to this object so that method calls can be chained together.

toString

public String toString()

Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.

Overrides:

toString in class Object

Returns:

A string representation of this object.

See Also:

Object.toString()

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

clone

public SizeConstraintStatement clone()

Overrides:

clone in class Object

marshall

public void marshall(ProtocolMarshaller protocolMarshaller)

Description copied from interface: StructuredPojo

Marshalls this structured data using the given ProtocolMarshaller.

Specified by:

marshall in interface StructuredPojo

Parameters:

protocolMarshaller - Implementation of ProtocolMarshaller used to marshall this object's data.