public class StatementDecoratorInterceptor extends AbstractCreateStatementInterceptor
Modifier and Type | Class and Description |
---|---|
protected class |
StatementDecoratorInterceptor.ResultSetProxy |
protected class |
StatementDecoratorInterceptor.StatementProxy<T extends java.sql.Statement>
Class to measure query execute time.
|
Modifier and Type | Field and Description |
---|---|
protected static java.lang.String |
EXECUTE_QUERY |
protected static java.lang.String |
GET_GENERATED_KEYS |
protected static java.lang.String |
GET_RESULTSET |
protected static java.lang.String[] |
RESULTSET_TYPES |
protected static java.lang.reflect.Constructor<?> |
resultSetConstructor
the constructor to create the resultSet proxies
|
constructors, CREATE_STATEMENT, CREATE_STATEMENT_IDX, EXECUTE, EXECUTE_BATCH, EXECUTE_TYPES, EXECUTE_UPDATE, PREPARE_CALL, PREPARE_CALL_IDX, PREPARE_STATEMENT, PREPARE_STATEMENT_IDX, STATEMENT_TYPE_COUNT, STATEMENT_TYPES
CLOSE_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 java.lang.Object |
createDecorator(java.lang.Object proxy,
java.lang.reflect.Method method,
java.lang.Object[] args,
java.lang.Object statement,
java.lang.reflect.Constructor<?> constructor,
java.lang.String sql)
Creates a proxy for a Statement.
|
java.lang.Object |
createStatement(java.lang.Object proxy,
java.lang.reflect.Method method,
java.lang.Object[] args,
java.lang.Object statement,
long time)
Creates a statement interceptor to monitor query response times
|
protected java.lang.reflect.Constructor<?> |
getResultSetConstructor() |
protected boolean |
isExecuteQuery(java.lang.reflect.Method method) |
protected boolean |
isExecuteQuery(java.lang.String methodName) |
protected boolean |
isResultSet(java.lang.reflect.Method method,
boolean process) |
getConstructor, invoke, isExecute, isStatement, process, reset
compare, compare, disconnected, getNext, getProperties, isUseEquals, poolClosed, poolStarted, setNext, setProperties, setUseEquals
protected static final java.lang.String EXECUTE_QUERY
protected static final java.lang.String GET_GENERATED_KEYS
protected static final java.lang.String GET_RESULTSET
protected static final java.lang.String[] RESULTSET_TYPES
protected static java.lang.reflect.Constructor<?> resultSetConstructor
public void closeInvoked()
AbstractCreateStatementInterceptor
Connection.close()
is invoked.closeInvoked
in class AbstractCreateStatementInterceptor
protected java.lang.reflect.Constructor<?> getResultSetConstructor() throws java.lang.NoSuchMethodException
java.lang.NoSuchMethodException
public java.lang.Object createStatement(java.lang.Object proxy, java.lang.reflect.Method method, java.lang.Object[] args, java.lang.Object statement, long time)
createStatement
in class AbstractCreateStatementInterceptor
proxy
- the actual proxy objectmethod
- the method that was called. It will be one of the methods defined in AbstractCreateStatementInterceptor.STATEMENT_TYPES
args
- the arguments to the methodstatement
- the statement that the underlying connection createdStatement
objectprotected java.lang.Object createDecorator(java.lang.Object proxy, java.lang.reflect.Method method, java.lang.Object[] args, java.lang.Object statement, java.lang.reflect.Constructor<?> constructor, java.lang.String sql) throws java.lang.InstantiationException, java.lang.IllegalAccessException, java.lang.reflect.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 statementjava.lang.InstantiationException
java.lang.IllegalAccessException
java.lang.reflect.InvocationTargetException
protected boolean isExecuteQuery(java.lang.String methodName)
protected boolean isExecuteQuery(java.lang.reflect.Method method)
protected boolean isResultSet(java.lang.reflect.Method method, boolean process)
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