Class OracleUcpDataSourcePoolMetadata
java.lang.Object
org.springframework.boot.jdbc.metadata.AbstractDataSourcePoolMetadata<oracle.ucp.jdbc.PoolDataSource>
org.springframework.boot.jdbc.metadata.OracleUcpDataSourcePoolMetadata
- All Implemented Interfaces:
DataSourcePoolMetadata
public class OracleUcpDataSourcePoolMetadata
extends AbstractDataSourcePoolMetadata<oracle.ucp.jdbc.PoolDataSource>
DataSourcePoolMetadata
for an Oracle UCP DataSource
.- Since:
- 2.4.0
- Author:
- Fabio Grassi
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionReturn the current number of active connections that have been allocated from the data source ornull
if that information is not available.The default auto-commit state of connections created by this pool.getIdle()
Return the number of established but idle connections.getMax()
Return the maximum number of active connections that can be allocated at the same time or-1
if there is no limit.getMin()
Return the minimum number of idle connections in the pool ornull
if that information is not available.Return the query to use to validate that a connection is valid ornull
if that information is not available.Methods inherited from class org.springframework.boot.jdbc.metadata.AbstractDataSourcePoolMetadata
getDataSource, getUsage
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Constructor Details
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OracleUcpDataSourcePoolMetadata
public OracleUcpDataSourcePoolMetadata(oracle.ucp.jdbc.PoolDataSource dataSource)
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Method Details
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getActive
Description copied from interface:DataSourcePoolMetadata
Return the current number of active connections that have been allocated from the data source ornull
if that information is not available.- Returns:
- the number of active connections or
null
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getIdle
Description copied from interface:DataSourcePoolMetadata
Return the number of established but idle connections. Can also returnnull
if that information is not available.- Returns:
- the number of established but idle connections or
null
- See Also:
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getMax
Description copied from interface:DataSourcePoolMetadata
Return the maximum number of active connections that can be allocated at the same time or-1
if there is no limit. Can also returnnull
if that information is not available.- Returns:
- the maximum number of active connections or
null
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getMin
Description copied from interface:DataSourcePoolMetadata
Return the minimum number of idle connections in the pool ornull
if that information is not available.- Returns:
- the minimum number of active connections or
null
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getValidationQuery
Description copied from interface:DataSourcePoolMetadata
Return the query to use to validate that a connection is valid ornull
if that information is not available.- Returns:
- the validation query or
null
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getDefaultAutoCommit
Description copied from interface:DataSourcePoolMetadata
The default auto-commit state of connections created by this pool. If not set (null
), default is JDBC driver default (If set to null then the java.sql.Connection.setAutoCommit(boolean) method will not be called.)- Returns:
- the default auto-commit state or
null
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