public class StatementDecoratorInterceptor extends AbstractCreateStatementInterceptor
| Modifier and Type | Class and Description |
|---|---|
protected class |
StatementDecoratorInterceptor.ResultSetProxy |
protected class |
StatementDecoratorInterceptor.StatementProxy<T extends Statement>
Class to measure query execute time
|
| Modifier and Type | Field and Description |
|---|---|
protected static Constructor<?>[] |
constructors
the constructors that are used to create statement proxies
|
protected static Constructor<?> |
resultSetConstructor
the constructor to create the resultSet proxies
|
CREATE_STATEMENT, CREATE_STATEMENT_IDX, EXECUTE, EXECUTE_BATCH, EXECUTE_QUERY, EXECUTE_TYPES, EXECUTE_UPDATE, PREPARE_CALL, PREPARE_CALL_IDX, PREPARE_STATEMENT, PREPARE_STATEMENT_IDX, STATEMENT_TYPE_COUNT, STATEMENT_TYPESCLOSE_VAL, EQUALS_VAL, GETCONNECTION_VAL, HASHCODE_VAL, ISCLOSED_VAL, ISVALID_VAL, ISWRAPPERFOR_VAL, properties, TOSTRING_VAL, UNWRAP_VAL| Constructor and Description |
|---|
StatementDecoratorInterceptor() |
| Modifier and Type | Method and Description |
|---|---|
void |
closeInvoked()
Method invoked when the operation
Connection.close() is invoked. |
protected Object |
createDecorator(Object proxy,
Method method,
Object[] args,
Object statement,
Constructor<?> constructor,
String sql)
Creates a proxy for a Statement.
|
Object |
createStatement(Object proxy,
Method method,
Object[] args,
Object statement,
long time)
Creates a statement interceptor to monitor query response times
|
protected Constructor<?> |
getConstructor(int idx,
Class<?> clazz)
Creates a constructor for a proxy class, if one doesn't already exist
|
protected Constructor<?> |
getResultSetConstructor() |
protected boolean |
isExecuteQuery(Method method) |
protected boolean |
isExecuteQuery(String methodName) |
invoke, isExecute, isStatement, process, resetcompare, compare, disconnected, getNext, getProperties, isUseEquals, poolClosed, poolStarted, setNext, setProperties, setUseEqualsprotected static final Constructor<?>[] constructors
protected static Constructor<?> resultSetConstructor
public void closeInvoked()
AbstractCreateStatementInterceptorConnection.close() is invoked.closeInvoked in class AbstractCreateStatementInterceptorprotected Constructor<?> getConstructor(int idx, Class<?> clazz) throws NoSuchMethodException
idx - - the index of the constructorclazz - - the interface that the proxy will implementNoSuchMethodExceptionprotected Constructor<?> getResultSetConstructor() throws NoSuchMethodException
NoSuchMethodExceptionpublic Object createStatement(Object proxy, Method method, Object[] args, Object statement, long time)
createStatement in class AbstractCreateStatementInterceptorproxy - the actual proxy objectmethod - the method that was called. It will be one of the methods defined in AbstractCreateStatementInterceptor.STATEMENT_TYPESargs - the arguments to the methodstatement - the statement that the underlying connection createdStatement objectprotected Object createDecorator(Object proxy, Method method, Object[] args, Object statement, Constructor<?> constructor, String sql) throws InstantiationException, IllegalAccessException, InvocationTargetException
proxy - The proxy object on which the method that triggered
the creation of the statement was called.method - The method that was called on the proxyargs - The arguments passed as part of the method call to
the proxystatement - The statement object that is to be proxiedconstructor - The constructor for the desired proxysql - The sql of of the statementInstantiationExceptionIllegalAccessExceptionInvocationTargetExceptionprotected boolean isExecuteQuery(String methodName)
protected boolean isExecuteQuery(Method method)
Copyright © 2000-2016 Apache Software Foundation. All Rights Reserved.