Class ConnectionPoolSettings
- java.lang.Object
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- io.vertx.mongo.connection.ConnectionPoolSettings
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public class ConnectionPoolSettings extends java.lang.Object
All settings that relate to the pool of connections to a MongoDB server.- Since:
- 3.0
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Constructor Summary
Constructors Constructor Description ConnectionPoolSettings()
ConnectionPoolSettings(JsonObject json)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.Long
getMaintenanceFrequency()
Returns the time period between runs of the maintenance job.java.lang.Long
getMaintenanceInitialDelay()
Returns the period of time to wait before running the first maintenance job on the connection pool.java.lang.Long
getMaxConnectionIdleTime()
Returns the maximum idle time of a pooled connection.java.lang.Long
getMaxConnectionLifeTime()
The maximum time a pooled connection can live for.java.lang.Integer
getMaxSize()
The maximum number of connections allowed.java.lang.Long
getMaxWaitTime()
The maximum time that a thread may wait for a connection to become available.java.lang.Integer
getMinSize()
The minimum number of connections.ConnectionPoolSettings
setMaintenanceFrequency(java.lang.Long maintenanceFrequency)
The time period between runs of the maintenance job.ConnectionPoolSettings
setMaintenanceInitialDelay(java.lang.Long maintenanceInitialDelay)
The period of time to wait before running the first maintenance job on the connection pool.ConnectionPoolSettings
setMaxConnectionIdleTime(java.lang.Long maxConnectionIdleTime)
The maximum idle time of a pooled connection.ConnectionPoolSettings
setMaxConnectionLifeTime(java.lang.Long maxConnectionLifeTime)
The maximum time a pooled connection can live for.ConnectionPoolSettings
setMaxSize(java.lang.Integer maxSize)
The maximum number of connections allowed.ConnectionPoolSettings
setMaxWaitTime(java.lang.Long maxWaitTime)
The maximum time that a thread may wait for a connection to become available.ConnectionPoolSettings
setMinSize(java.lang.Integer minSize)
The minimum number of connections.JsonObject
toJson()
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Constructor Detail
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ConnectionPoolSettings
public ConnectionPoolSettings()
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ConnectionPoolSettings
public ConnectionPoolSettings(JsonObject json)
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Method Detail
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toJson
public JsonObject toJson()
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setMaxSize
public ConnectionPoolSettings setMaxSize(java.lang.Integer maxSize)
The maximum number of connections allowed. Those connections will be kept in the pool when idle. Once the pool is exhausted, any operation requiring a connection will block waiting for an available connection.
Default is 100.
- Parameters:
maxSize
- the maximum number of connections in the pool.- Returns:
- this
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getMaxSize
public java.lang.Integer getMaxSize()
The maximum number of connections allowed. Those connections will be kept in the pool when idle. Once the pool is exhausted, any operation requiring a connection will block waiting for an available connection.
Default is 100.
- Returns:
- the maximum number of connections in the pool.
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setMinSize
public ConnectionPoolSettings setMinSize(java.lang.Integer minSize)
The minimum number of connections. Those connections will be kept in the pool when idle, and the pool will ensure that it contains at least this minimum number.
Default is 0.
- Parameters:
minSize
- the minimum number of connections to have in the pool at all times.- Returns:
- this
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getMinSize
public java.lang.Integer getMinSize()
The minimum number of connections. Those connections will be kept in the pool when idle, and the pool will ensure that it contains at least this minimum number.
Default is 0.
- Returns:
- the minimum number of connections to have in the pool at all times.
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setMaxWaitTime
public ConnectionPoolSettings setMaxWaitTime(java.lang.Long maxWaitTime)
The maximum time that a thread may wait for a connection to become available.
Default is 2 minutes. A value of 0 means that it will not wait. A negative value means it will wait indefinitely.
- Parameters:
maxWaitTime
- the maximum amount of time to wait (in milliseconds)- Returns:
- this
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getMaxWaitTime
public java.lang.Long getMaxWaitTime()
The maximum time that a thread may wait for a connection to become available.
Default is 2 minutes. A value of 0 means that it will not wait. A negative value means it will wait indefinitely.
- Returns:
- the maximum amount of time to wait in the given TimeUnits
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setMaxConnectionLifeTime
public ConnectionPoolSettings setMaxConnectionLifeTime(java.lang.Long maxConnectionLifeTime)
The maximum time a pooled connection can live for. A zero value indicates no limit to the life time. A pooled connection that has exceeded its life time will be closed and replaced when necessary by a new connection.- Parameters:
maxConnectionLifeTime
- the maximum length of time a connection can live (in milliseconds)- Returns:
- this
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getMaxConnectionLifeTime
public java.lang.Long getMaxConnectionLifeTime()
The maximum time a pooled connection can live for. A zero value indicates no limit to the life time. A pooled connection that has exceeded its life time will be closed and replaced when necessary by a new connection.- Returns:
- the maximum length of time a connection can live in the given TimeUnits
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setMaxConnectionIdleTime
public ConnectionPoolSettings setMaxConnectionIdleTime(java.lang.Long maxConnectionIdleTime)
The maximum idle time of a pooled connection. A zero value indicates no limit to the idle time. A pooled connection that has exceeded its idle time will be closed and replaced when necessary by a new connection.- Parameters:
maxConnectionIdleTime
- the maximum time a connection can be unused (in milliseconds)- Returns:
- this
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getMaxConnectionIdleTime
public java.lang.Long getMaxConnectionIdleTime()
Returns the maximum idle time of a pooled connection. A zero value indicates no limit to the idle time. A pooled connection that has exceeded its idle time will be closed and replaced when necessary by a new connection.- Returns:
- the maximum time a connection can be unused, in the given TimeUnits
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setMaintenanceInitialDelay
public ConnectionPoolSettings setMaintenanceInitialDelay(java.lang.Long maintenanceInitialDelay)
The period of time to wait before running the first maintenance job on the connection pool.- Parameters:
maintenanceInitialDelay
- the time period to wait (in milliseconds)- Returns:
- this
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getMaintenanceInitialDelay
public java.lang.Long getMaintenanceInitialDelay()
Returns the period of time to wait before running the first maintenance job on the connection pool.- Returns:
- the time period to wait in the given units
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setMaintenanceFrequency
public ConnectionPoolSettings setMaintenanceFrequency(java.lang.Long maintenanceFrequency)
The time period between runs of the maintenance job.- Parameters:
maintenanceFrequency
- the time period between runs of the maintenance job (in milliseconds)- Returns:
- this
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getMaintenanceFrequency
public java.lang.Long getMaintenanceFrequency()
Returns the time period between runs of the maintenance job.- Returns:
- the time period between runs of the maintainance job in the given units
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