Package software.amazon.awscdk.services.rds

Class CfnDBProxyTargetGroup.ConnectionPoolConfigurationInfoFormatProperty.Jsii$Proxy

java.lang.Object

software.amazon.jsii.JsiiObject

software.amazon.awscdk.services.rds.CfnDBProxyTargetGroup.ConnectionPoolConfigurationInfoFormatProperty.Jsii$Proxy

All Implemented Interfaces:

CfnDBProxyTargetGroup.ConnectionPoolConfigurationInfoFormatProperty, software.amazon.jsii.JsiiSerializable

Enclosing interface:

CfnDBProxyTargetGroup.ConnectionPoolConfigurationInfoFormatProperty

@Stability(Stable)
@Internal
public static final class CfnDBProxyTargetGroup.ConnectionPoolConfigurationInfoFormatProperty.Jsii$Proxy
extends software.amazon.jsii.JsiiObject
implements CfnDBProxyTargetGroup.ConnectionPoolConfigurationInfoFormatProperty

An implementation for CfnDBProxyTargetGroup.ConnectionPoolConfigurationInfoFormatProperty

Nested Class Summary

Nested classes/interfaces inherited from class software.amazon.jsii.JsiiObject

software.amazon.jsii.JsiiObject.InitializationMode

Nested classes/interfaces inherited from interface software.amazon.awscdk.services.rds.CfnDBProxyTargetGroup.ConnectionPoolConfigurationInfoFormatProperty

CfnDBProxyTargetGroup.ConnectionPoolConfigurationInfoFormatProperty.Builder, CfnDBProxyTargetGroup.ConnectionPoolConfigurationInfoFormatProperty.Jsii$Proxy

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Jsii$Proxy(CfnDBProxyTargetGroup.ConnectionPoolConfigurationInfoFormatProperty.Builder builder)	Constructor that initializes the object based on literal property values passed by the CfnDBProxyTargetGroup.ConnectionPoolConfigurationInfoFormatProperty.Builder.
protected	Jsii$Proxy(software.amazon.jsii.JsiiObjectRef objRef)	Constructor that initializes the object based on values retrieved from the JsiiObject.

Method Summary

Modifier and Type	Method	Description
com.fasterxml.jackson.databind.JsonNode	$jsii$toJson()
final boolean	equals(Object o)
final Number	getConnectionBorrowTimeout()	The number of seconds for a proxy to wait for a connection to become available in the connection pool.
final String	getInitQuery()	Add an initialization query, or modify the current one.
final Number	getMaxConnectionsPercent()	The maximum size of the connection pool for each target in a target group.
final Number	getMaxIdleConnectionsPercent()	A value that controls how actively the proxy closes idle database connections in the connection pool.
final List<String>	getSessionPinningFilters()	Each item in the list represents a class of SQL operations that normally cause all later statements in a session using a proxy to be pinned to the same underlying database connection.
final int	hashCode()

Methods inherited from class software.amazon.jsii.JsiiObject

jsiiAsyncCall, jsiiAsyncCall, jsiiCall, jsiiCall, jsiiGet, jsiiGet, jsiiSet, jsiiStaticCall, jsiiStaticCall, jsiiStaticGet, jsiiStaticGet, jsiiStaticSet, jsiiStaticSet

Methods inherited from class java.lang.Object

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

Constructor Details

Jsii$Proxy

protected Jsii$Proxy(software.amazon.jsii.JsiiObjectRef objRef)

Constructor that initializes the object based on values retrieved from the JsiiObject.

Parameters:

objRef - Reference to the JSII managed object.

Jsii$Proxy

protected Jsii$Proxy(CfnDBProxyTargetGroup.ConnectionPoolConfigurationInfoFormatProperty.Builder builder)

Constructor that initializes the object based on literal property values passed by the CfnDBProxyTargetGroup.ConnectionPoolConfigurationInfoFormatProperty.Builder.

Method Details

getConnectionBorrowTimeout

public final Number getConnectionBorrowTimeout()

Description copied from interface: CfnDBProxyTargetGroup.ConnectionPoolConfigurationInfoFormatProperty

The number of seconds for a proxy to wait for a connection to become available in the connection pool.

This setting only applies when the proxy has opened its maximum number of connections and all connections are busy with client sessions.

Default: 120

Constraints:

• Must be between 0 and 300.

Specified by:

getConnectionBorrowTimeout in interface CfnDBProxyTargetGroup.ConnectionPoolConfigurationInfoFormatProperty

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-rds-dbproxytargetgroup-connectionpoolconfigurationinfoformat.html#cfn-rds-dbproxytargetgroup-connectionpoolconfigurationinfoformat-connectionborrowtimeout

getInitQuery

public final String getInitQuery()

Description copied from interface: CfnDBProxyTargetGroup.ConnectionPoolConfigurationInfoFormatProperty

Add an initialization query, or modify the current one.

You can specify one or more SQL statements for the proxy to run when opening each new database connection. The setting is typically used with SET statements to make sure that each connection has identical settings. Make sure the query added here is valid. This is an optional field, so you can choose to leave it empty. For including multiple variables in a single SET statement, use a comma separator.

For example: SET variable1=value1, variable2=value2

Default: no initialization query

Since you can access initialization query as part of target group configuration, it is not protected by authentication or cryptographic methods. Anyone with access to view or manage your proxy target group configuration can view the initialization query. You should not add sensitive data, such as passwords or long-lived encryption keys, to this option.

Specified by:

getInitQuery in interface CfnDBProxyTargetGroup.ConnectionPoolConfigurationInfoFormatProperty

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-rds-dbproxytargetgroup-connectionpoolconfigurationinfoformat.html#cfn-rds-dbproxytargetgroup-connectionpoolconfigurationinfoformat-initquery

getMaxConnectionsPercent

public final Number getMaxConnectionsPercent()

Description copied from interface: CfnDBProxyTargetGroup.ConnectionPoolConfigurationInfoFormatProperty

The maximum size of the connection pool for each target in a target group.

The value is expressed as a percentage of the max_connections setting for the RDS DB instance or Aurora DB cluster used by the target group.

If you specify MaxIdleConnectionsPercent , then you must also include a value for this parameter.

Default: 10 for RDS for Microsoft SQL Server, and 100 for all other engines

Constraints:

• Must be between 1 and 100.

Specified by:

getMaxConnectionsPercent in interface CfnDBProxyTargetGroup.ConnectionPoolConfigurationInfoFormatProperty

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-rds-dbproxytargetgroup-connectionpoolconfigurationinfoformat.html#cfn-rds-dbproxytargetgroup-connectionpoolconfigurationinfoformat-maxconnectionspercent

getMaxIdleConnectionsPercent

public final Number getMaxIdleConnectionsPercent()

Description copied from interface: CfnDBProxyTargetGroup.ConnectionPoolConfigurationInfoFormatProperty

A value that controls how actively the proxy closes idle database connections in the connection pool.

The value is expressed as a percentage of the max_connections setting for the RDS DB instance or Aurora DB cluster used by the target group. With a high value, the proxy leaves a high percentage of idle database connections open. A low value causes the proxy to close more idle connections and return them to the database.

If you specify this parameter, then you must also include a value for MaxConnectionsPercent .

Default: The default value is half of the value of MaxConnectionsPercent . For example, if MaxConnectionsPercent is 80, then the default value of MaxIdleConnectionsPercent is 40. If the value of MaxConnectionsPercent isn't specified, then for SQL Server, MaxIdleConnectionsPercent is 5 , and for all other engines, the default is 50 .

Constraints:

• Must be between 0 and the value of MaxConnectionsPercent .

Specified by:

getMaxIdleConnectionsPercent in interface CfnDBProxyTargetGroup.ConnectionPoolConfigurationInfoFormatProperty

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-rds-dbproxytargetgroup-connectionpoolconfigurationinfoformat.html#cfn-rds-dbproxytargetgroup-connectionpoolconfigurationinfoformat-maxidleconnectionspercent

getSessionPinningFilters

public final List<String> getSessionPinningFilters()

Description copied from interface: CfnDBProxyTargetGroup.ConnectionPoolConfigurationInfoFormatProperty

Each item in the list represents a class of SQL operations that normally cause all later statements in a session using a proxy to be pinned to the same underlying database connection.

Including an item in the list exempts that class of SQL operations from the pinning behavior.

Default: no session pinning filters

Specified by:

getSessionPinningFilters in interface CfnDBProxyTargetGroup.ConnectionPoolConfigurationInfoFormatProperty

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-rds-dbproxytargetgroup-connectionpoolconfigurationinfoformat.html#cfn-rds-dbproxytargetgroup-connectionpoolconfigurationinfoformat-sessionpinningfilters

$jsii$toJson

@Internal
public com.fasterxml.jackson.databind.JsonNode $jsii$toJson()

Specified by:

$jsii$toJson in interface software.amazon.jsii.JsiiSerializable

equals

public final boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public final int hashCode()

Overrides:

hashCode in class Object