org.apache.derby.jdbc
Interface ClientConnectionPoolDataSourceInterface

All Superinterfaces:

ClientDataSourceInterface, javax.sql.CommonDataSource, javax.sql.ConnectionPoolDataSource, javax.sql.DataSource, java.sql.Wrapper

All Known Implementing Classes:

BasicClientConnectionPoolDataSource40, ClientConnectionPoolDataSource, ClientConnectionPoolDataSource40

public interface ClientConnectionPoolDataSourceInterface
extends ClientDataSourceInterface, javax.sql.ConnectionPoolDataSource

Specifies Derby extensions to the java.sqlx.ConnectionPoolDataSource.

Field Summary

Fields inherited from interface org.apache.derby.jdbc.ClientDataSourceInterface

CLEAR_TEXT_PASSWORD_SECURITY, ENCRYPTED_PASSWORD_SECURITY, ENCRYPTED_USER_AND_PASSWORD_SECURITY, propertyDefault_portNumber, propertyDefault_retrieveMessageText, propertyDefault_securityMechanism, propertyDefault_serverName, propertyDefault_traceFileAppend, propertyDefault_traceLevel, propertyDefault_user, STRONG_PASSWORD_SUBSTITUTE_SECURITY, TRACE_ALL, TRACE_CONNECTION_CALLS, TRACE_CONNECTS, TRACE_DIAGNOSTICS, TRACE_DRIVER_CONFIGURATION, TRACE_NONE, TRACE_PARAMETER_META_DATA, TRACE_PROTOCOL_FLOWS, TRACE_RESULT_SET_CALLS, TRACE_RESULT_SET_META_DATA, TRACE_STATEMENT_CALLS, TRACE_XA_CALLS, USER_ONLY_SECURITY

Method Summary

int	getMaxStatements() Returns the maximum number of JDBC prepared statements a connection is allowed to cache.
void	setMaxStatements(int maxStatements) Specifies the maximum size of the statement cache.

Methods inherited from interface org.apache.derby.jdbc.ClientDataSourceInterface

getConnectionAttributes, getCreateDatabase, getDatabaseName, getDataSourceName, getDescription, getPassword, getPortNumber, getRetrieveMessageText, getSecurityMechanism, getSecurityMechanism, getServerName, getShutdownDatabase, getSsl, getTraceDirectory, getTraceFile, getTraceFileAppend, getTraceLevel, getUser, setConnectionAttributes, setCreateDatabase, setDatabaseName, setDataSourceName, setDescription, setPassword, setPortNumber, setRetrieveMessageText, setSecurityMechanism, setServerName, setShutdownDatabase, setSsl, setTraceDirectory, setTraceFile, setTraceFileAppend, setTraceLevel, setUser

Methods inherited from interface javax.sql.DataSource

getConnection, getConnection

Methods inherited from interface javax.sql.CommonDataSource

getLoginTimeout, getLogWriter, setLoginTimeout, setLogWriter

Methods inherited from interface java.sql.Wrapper

isWrapperFor, unwrap

Methods inherited from interface javax.sql.ConnectionPoolDataSource

getPooledConnection, getPooledConnection

Method Detail

getMaxStatements

int getMaxStatements()

Returns the maximum number of JDBC prepared statements a connection is allowed to cache.

Returns:

Maximum number of statements to cache, or 0 if caching is disabled (default).

setMaxStatements

void setMaxStatements(int maxStatements)

Specifies the maximum size of the statement cache.

Parameters:

maxStatements - maximum number of cached statements

Throws:

java.lang.IllegalArgumentException - if maxStatements is negative