@Generated(value="com.amazonaws:aws-java-sdk-code-generator") public class ConnectionPoolConfigurationInfo extends Object implements Serializable, Cloneable
Displays the settings that control the size and behavior of the connection pool associated with a
DBProxyTarget.
| Constructor and Description |
|---|
ConnectionPoolConfigurationInfo() |
| Modifier and Type | Method and Description |
|---|---|
ConnectionPoolConfigurationInfo |
clone() |
boolean |
equals(Object obj) |
Integer |
getConnectionBorrowTimeout()
The number of seconds for a proxy to wait for a connection to become available in the connection pool.
|
String |
getInitQuery()
One or more SQL statements for the proxy to run when opening each new database connection.
|
Integer |
getMaxConnectionsPercent()
The maximum size of the connection pool for each target in a target group.
|
Integer |
getMaxIdleConnectionsPercent()
Controls how actively the proxy closes idle database connections in the connection pool.
|
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.
|
int |
hashCode() |
void |
setConnectionBorrowTimeout(Integer connectionBorrowTimeout)
The number of seconds for a proxy to wait for a connection to become available in the connection pool.
|
void |
setInitQuery(String initQuery)
One or more SQL statements for the proxy to run when opening each new database connection.
|
void |
setMaxConnectionsPercent(Integer maxConnectionsPercent)
The maximum size of the connection pool for each target in a target group.
|
void |
setMaxIdleConnectionsPercent(Integer maxIdleConnectionsPercent)
Controls how actively the proxy closes idle database connections in the connection pool.
|
void |
setSessionPinningFilters(Collection<String> sessionPinningFilters)
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.
|
String |
toString()
Returns a string representation of this object.
|
ConnectionPoolConfigurationInfo |
withConnectionBorrowTimeout(Integer connectionBorrowTimeout)
The number of seconds for a proxy to wait for a connection to become available in the connection pool.
|
ConnectionPoolConfigurationInfo |
withInitQuery(String initQuery)
One or more SQL statements for the proxy to run when opening each new database connection.
|
ConnectionPoolConfigurationInfo |
withMaxConnectionsPercent(Integer maxConnectionsPercent)
The maximum size of the connection pool for each target in a target group.
|
ConnectionPoolConfigurationInfo |
withMaxIdleConnectionsPercent(Integer maxIdleConnectionsPercent)
Controls how actively the proxy closes idle database connections in the connection pool.
|
ConnectionPoolConfigurationInfo |
withSessionPinningFilters(Collection<String> sessionPinningFilters)
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.
|
ConnectionPoolConfigurationInfo |
withSessionPinningFilters(String... sessionPinningFilters)
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.
|
public void setMaxConnectionsPercent(Integer maxConnectionsPercent)
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.
maxConnectionsPercent - 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.public Integer getMaxConnectionsPercent()
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.
max_connections setting for the RDS DB instance or Aurora DB cluster used
by the target group.public ConnectionPoolConfigurationInfo withMaxConnectionsPercent(Integer maxConnectionsPercent)
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.
maxConnectionsPercent - 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.public void setMaxIdleConnectionsPercent(Integer maxIdleConnectionsPercent)
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.
maxIdleConnectionsPercent - 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.public Integer getMaxIdleConnectionsPercent()
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.
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.public ConnectionPoolConfigurationInfo withMaxIdleConnectionsPercent(Integer maxIdleConnectionsPercent)
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.
maxIdleConnectionsPercent - 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.public void setConnectionBorrowTimeout(Integer connectionBorrowTimeout)
The number of seconds for a proxy to wait for a connection to become available in the connection pool. Only applies when the proxy has opened its maximum number of connections and all connections are busy with client sessions.
connectionBorrowTimeout - The number of seconds for a proxy to wait for a connection to become available in the connection pool.
Only applies when the proxy has opened its maximum number of connections and all connections are busy with
client sessions.public Integer getConnectionBorrowTimeout()
The number of seconds for a proxy to wait for a connection to become available in the connection pool. Only applies when the proxy has opened its maximum number of connections and all connections are busy with client sessions.
public ConnectionPoolConfigurationInfo withConnectionBorrowTimeout(Integer connectionBorrowTimeout)
The number of seconds for a proxy to wait for a connection to become available in the connection pool. Only applies when the proxy has opened its maximum number of connections and all connections are busy with client sessions.
connectionBorrowTimeout - The number of seconds for a proxy to wait for a connection to become available in the connection pool.
Only applies when the proxy has opened its maximum number of connections and all connections are busy with
client sessions.public 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. Including an item in the list exempts that
class of SQL operations from the pinning behavior. This setting is only supported for MySQL engine family
databases. Currently, the only allowed value is EXCLUDE_VARIABLE_SETS.
EXCLUDE_VARIABLE_SETS.public void setSessionPinningFilters(Collection<String> sessionPinningFilters)
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. This setting is only supported for MySQL engine family
databases. Currently, the only allowed value is EXCLUDE_VARIABLE_SETS.
sessionPinningFilters - 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. This setting is only supported for
MySQL engine family databases. Currently, the only allowed value is EXCLUDE_VARIABLE_SETS.public ConnectionPoolConfigurationInfo withSessionPinningFilters(String... sessionPinningFilters)
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. This setting is only supported for MySQL engine family
databases. Currently, the only allowed value is EXCLUDE_VARIABLE_SETS.
NOTE: This method appends the values to the existing list (if any). Use
setSessionPinningFilters(java.util.Collection) or
withSessionPinningFilters(java.util.Collection) if you want to override the existing values.
sessionPinningFilters - 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. This setting is only supported for
MySQL engine family databases. Currently, the only allowed value is EXCLUDE_VARIABLE_SETS.public ConnectionPoolConfigurationInfo withSessionPinningFilters(Collection<String> sessionPinningFilters)
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. This setting is only supported for MySQL engine family
databases. Currently, the only allowed value is EXCLUDE_VARIABLE_SETS.
sessionPinningFilters - 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. This setting is only supported for
MySQL engine family databases. Currently, the only allowed value is EXCLUDE_VARIABLE_SETS.public void setInitQuery(String initQuery)
One or more SQL statements for the proxy to run when opening each new database connection. Typically used with
SET statements to make sure that each connection has identical settings such as time zone and
character set. This setting is empty by default. For multiple statements, use semicolons as the separator. You
can also include multiple variables in a single SET statement, such as SET x=1, y=2.
initQuery - One or more SQL statements for the proxy to run when opening each new database connection. Typically used
with SET statements to make sure that each connection has identical settings such as time
zone and character set. This setting is empty by default. For multiple statements, use semicolons as the
separator. You can also include multiple variables in a single SET statement, such as
SET x=1, y=2.public String getInitQuery()
One or more SQL statements for the proxy to run when opening each new database connection. Typically used with
SET statements to make sure that each connection has identical settings such as time zone and
character set. This setting is empty by default. For multiple statements, use semicolons as the separator. You
can also include multiple variables in a single SET statement, such as SET x=1, y=2.
SET statements to make sure that each connection has identical settings such as time
zone and character set. This setting is empty by default. For multiple statements, use semicolons as the
separator. You can also include multiple variables in a single SET statement, such as
SET x=1, y=2.public ConnectionPoolConfigurationInfo withInitQuery(String initQuery)
One or more SQL statements for the proxy to run when opening each new database connection. Typically used with
SET statements to make sure that each connection has identical settings such as time zone and
character set. This setting is empty by default. For multiple statements, use semicolons as the separator. You
can also include multiple variables in a single SET statement, such as SET x=1, y=2.
initQuery - One or more SQL statements for the proxy to run when opening each new database connection. Typically used
with SET statements to make sure that each connection has identical settings such as time
zone and character set. This setting is empty by default. For multiple statements, use semicolons as the
separator. You can also include multiple variables in a single SET statement, such as
SET x=1, y=2.public String toString()
toString in class ObjectObject.toString()public ConnectionPoolConfigurationInfo clone()