Class GenericKeyedObjectPoolConfig<T>
java.lang.Object
org.apache.tomcat.dbcp.pool2.BaseObject
org.apache.tomcat.dbcp.pool2.impl.BaseObjectPoolConfig<T>
org.apache.tomcat.dbcp.pool2.impl.GenericKeyedObjectPoolConfig<T>
- Type Parameters:
- T- Type of element pooled.
- All Implemented Interfaces:
- Cloneable
A simple structure encapsulating the configuration for a
 
GenericKeyedObjectPool.
 This class is not thread-safe; it is only intended to be used to provide attributes used when creating a pool.
- Since:
- 2.0
- 
Field SummaryFieldsModifier and TypeFieldDescriptionstatic final intThe default value for themaxIdlePerKeyconfiguration attribute: 8.static final intThe default value for themaxTotalconfiguration attribute: -1.static final intThe default value for themaxTotalPerKeyconfiguration attribute: 8.static final intThe default value for theminIdlePerKeyconfiguration attribute: 0.Fields inherited from class org.apache.tomcat.dbcp.pool2.impl.BaseObjectPoolConfigDEFAULT_BLOCK_WHEN_EXHAUSTED, DEFAULT_DURATION_BETWEEN_EVICTION_RUNS, DEFAULT_EVICTION_POLICY_CLASS_NAME, DEFAULT_EVICTOR_SHUTDOWN_TIMEOUT, DEFAULT_EVICTOR_SHUTDOWN_TIMEOUT_MILLIS, DEFAULT_FAIRNESS, DEFAULT_JMX_ENABLE, DEFAULT_JMX_NAME_BASE, DEFAULT_JMX_NAME_PREFIX, DEFAULT_LIFO, DEFAULT_MAX_WAIT, DEFAULT_MAX_WAIT_MILLIS, DEFAULT_MIN_EVICTABLE_IDLE_DURATION, DEFAULT_MIN_EVICTABLE_IDLE_TIME, DEFAULT_MIN_EVICTABLE_IDLE_TIME_MILLIS, DEFAULT_NUM_TESTS_PER_EVICTION_RUN, DEFAULT_SOFT_MIN_EVICTABLE_IDLE_DURATION, DEFAULT_SOFT_MIN_EVICTABLE_IDLE_TIME, DEFAULT_SOFT_MIN_EVICTABLE_IDLE_TIME_MILLIS, DEFAULT_TEST_ON_BORROW, DEFAULT_TEST_ON_CREATE, DEFAULT_TEST_ON_RETURN, DEFAULT_TEST_WHILE_IDLE, DEFAULT_TIME_BETWEEN_EVICTION_RUNS, DEFAULT_TIME_BETWEEN_EVICTION_RUNS_MILLIS
- 
Constructor SummaryConstructorsConstructorDescriptionConstructs a new configuration with default settings.
- 
Method SummaryModifier and TypeMethodDescriptionclone()intGets the value for themaxIdlePerKeyconfiguration attribute for pools created with this configuration instance.intGets the value for themaxTotalconfiguration attribute for pools created with this configuration instance.intGets the value for themaxTotalPerKeyconfiguration attribute for pools created with this configuration instance.intGets the value for theminIdlePerKeyconfiguration attribute for pools created with this configuration instance.voidsetMaxIdlePerKey(int maxIdlePerKey) Sets the value for themaxIdlePerKeyconfiguration attribute for pools created with this configuration instance.voidsetMaxTotal(int maxTotal) Sets the value for themaxTotalconfiguration attribute for pools created with this configuration instance.voidsetMaxTotalPerKey(int maxTotalPerKey) Sets the value for themaxTotalPerKeyconfiguration attribute for pools created with this configuration instance.voidsetMinIdlePerKey(int minIdlePerKey) Sets the value for theminIdlePerKeyconfiguration attribute for pools created with this configuration instance.protected voidtoStringAppendFields(StringBuilder builder) Used by sub-classes to include the fields defined by the sub-class in theBaseObject.toString()output.Methods inherited from class org.apache.tomcat.dbcp.pool2.impl.BaseObjectPoolConfiggetBlockWhenExhausted, getDurationBetweenEvictionRuns, getEvictionPolicy, getEvictionPolicyClassName, getEvictorShutdownTimeout, getEvictorShutdownTimeoutDuration, getEvictorShutdownTimeoutMillis, getFairness, getJmxEnabled, getJmxNameBase, getJmxNamePrefix, getLifo, getMaxWaitDuration, getMaxWaitMillis, getMinEvictableIdleDuration, getMinEvictableIdleTime, getMinEvictableIdleTimeMillis, getNumTestsPerEvictionRun, getSoftMinEvictableIdleDuration, getSoftMinEvictableIdleTime, getSoftMinEvictableIdleTimeMillis, getTestOnBorrow, getTestOnCreate, getTestOnReturn, getTestWhileIdle, getTimeBetweenEvictionRuns, getTimeBetweenEvictionRunsMillis, setBlockWhenExhausted, setEvictionPolicy, setEvictionPolicyClassName, setEvictorShutdownTimeout, setEvictorShutdownTimeoutMillis, setEvictorShutdownTimeoutMillis, setFairness, setJmxEnabled, setJmxNameBase, setJmxNamePrefix, setLifo, setMaxWait, setMaxWaitMillis, setMinEvictableIdleDuration, setMinEvictableIdleTime, setMinEvictableIdleTimeMillis, setNumTestsPerEvictionRun, setSoftMinEvictableIdleDuration, setSoftMinEvictableIdleTime, setSoftMinEvictableIdleTimeMillis, setTestOnBorrow, setTestOnCreate, setTestOnReturn, setTestWhileIdle, setTimeBetweenEvictionRuns, setTimeBetweenEvictionRunsMillisMethods inherited from class org.apache.tomcat.dbcp.pool2.BaseObjecttoString
- 
Field Details- 
DEFAULT_MAX_TOTAL_PER_KEYpublic static final int DEFAULT_MAX_TOTAL_PER_KEYThe default value for themaxTotalPerKeyconfiguration attribute: 8.
- 
DEFAULT_MAX_TOTALpublic static final int DEFAULT_MAX_TOTALThe default value for themaxTotalconfiguration attribute: -1.
- 
DEFAULT_MIN_IDLE_PER_KEYpublic static final int DEFAULT_MIN_IDLE_PER_KEYThe default value for theminIdlePerKeyconfiguration attribute: 0.
- 
DEFAULT_MAX_IDLE_PER_KEYpublic static final int DEFAULT_MAX_IDLE_PER_KEYThe default value for themaxIdlePerKeyconfiguration attribute: 8.
 
- 
- 
Constructor Details- 
GenericKeyedObjectPoolConfigpublic GenericKeyedObjectPoolConfig()Constructs a new configuration with default settings.
 
- 
- 
Method Details- 
clone
- 
getMaxIdlePerKeypublic int getMaxIdlePerKey()Gets the value for themaxIdlePerKeyconfiguration attribute for pools created with this configuration instance.- Returns:
- The current setting of maxIdlePerKeyfor this configuration instance
- See Also:
 
- 
getMaxTotalpublic int getMaxTotal()Gets the value for themaxTotalconfiguration attribute for pools created with this configuration instance.- Returns:
- The current setting of maxTotalfor this configuration instance
- See Also:
 
- 
getMaxTotalPerKeypublic int getMaxTotalPerKey()Gets the value for themaxTotalPerKeyconfiguration attribute for pools created with this configuration instance.- Returns:
- The current setting of maxTotalPerKeyfor this configuration instance
- See Also:
 
- 
getMinIdlePerKeypublic int getMinIdlePerKey()Gets the value for theminIdlePerKeyconfiguration attribute for pools created with this configuration instance.- Returns:
- The current setting of minIdlePerKeyfor this configuration instance
- See Also:
 
- 
setMaxIdlePerKeypublic void setMaxIdlePerKey(int maxIdlePerKey) Sets the value for themaxIdlePerKeyconfiguration attribute for pools created with this configuration instance.- Parameters:
- maxIdlePerKey- The new setting of- maxIdlePerKeyfor this configuration instance
- See Also:
 
- 
setMaxTotalpublic void setMaxTotal(int maxTotal) Sets the value for themaxTotalconfiguration attribute for pools created with this configuration instance.- Parameters:
- maxTotal- The new setting of- maxTotalfor this configuration instance
- See Also:
 
- 
setMaxTotalPerKeypublic void setMaxTotalPerKey(int maxTotalPerKey) Sets the value for themaxTotalPerKeyconfiguration attribute for pools created with this configuration instance.- Parameters:
- maxTotalPerKey- The new setting of- maxTotalPerKeyfor this configuration instance
- See Also:
 
- 
setMinIdlePerKeypublic void setMinIdlePerKey(int minIdlePerKey) Sets the value for theminIdlePerKeyconfiguration attribute for pools created with this configuration instance.- Parameters:
- minIdlePerKey- The new setting of- minIdlePerKeyfor this configuration instance
- See Also:
 
- 
toStringAppendFieldsDescription copied from class:BaseObjectUsed by sub-classes to include the fields defined by the sub-class in theBaseObject.toString()output.- Overrides:
- toStringAppendFieldsin class- BaseObjectPoolConfig<T>
- Parameters:
- builder- Field names and values are appended to this object
 
 
-