Package com.amazonaws.xray.sql.postgres

Class TracingInterceptor

java.lang.Object

org.apache.tomcat.jdbc.pool.JdbcInterceptor

com.amazonaws.xray.sql.postgres.TracingInterceptor

All Implemented Interfaces:

java.lang.reflect.InvocationHandler

public class TracingInterceptor
extends org.apache.tomcat.jdbc.pool.JdbcInterceptor

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	TracingInterceptor.TracingStatementProxy

Field Summary

Fields

Modifier and Type	Field	Description
protected static java.lang.reflect.Constructor<?>[]	constructors	Deprecated. For internal use only.
protected static java.lang.String	CREATE_STATEMENT
protected static int	CREATE_STATEMENT_INDEX
protected static java.lang.String	EXECUTE
protected static java.lang.String	EXECUTE_BATCH
protected static java.lang.String	EXECUTE_QUERY
protected static java.lang.String[]	EXECUTE_TYPES
protected static java.lang.String	EXECUTE_UPDATE
protected static java.lang.String	PREPARE_CALL
protected static int	PREPARE_CALL_INDEX
protected static java.lang.String	PREPARE_STATEMENT
protected static int	PREPARE_STATEMENT_INDEX
protected static int	STATEMENT_TYPE_COUNT
protected static java.lang.String[]	STATEMENT_TYPES

Fields inherited from class org.apache.tomcat.jdbc.pool.JdbcInterceptor

CLOSE_VAL, EQUALS_VAL, GETCONNECTION_VAL, HASHCODE_VAL, ISCLOSED_VAL, ISVALID_VAL, ISWRAPPERFOR_VAL, properties, TOSTRING_VAL, UNWRAP_VAL

Constructor Summary

Constructors

Constructor	Description
TracingInterceptor()

Method Summary

Modifier and Type	Method	Description
java.lang.Object	createStatement(java.lang.Object proxy, java.lang.reflect.Method method, java.lang.Object[] args, java.lang.Object statementObject)
protected java.lang.reflect.Constructor<?>	getConstructor(int index, java.lang.Class<?> clazz)	Creates a constructor for a proxy class, if one doesn't already exist
java.lang.Object	invoke(java.lang.Object proxy, java.lang.reflect.Method method, java.lang.Object[] args)
protected boolean	isMemberOf(java.lang.String[] names, java.lang.reflect.Method method)
void	reset(org.apache.tomcat.jdbc.pool.ConnectionPool parent, org.apache.tomcat.jdbc.pool.PooledConnection con)

Methods inherited from class org.apache.tomcat.jdbc.pool.JdbcInterceptor

compare, compare, disconnected, getNext, getProperties, isUseEquals, poolClosed, poolStarted, setNext, setProperties, setUseEquals

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

CREATE_STATEMENT

protected static final java.lang.String CREATE_STATEMENT

See Also:

Constant Field Values

CREATE_STATEMENT_INDEX

protected static final int CREATE_STATEMENT_INDEX

See Also:

Constant Field Values

PREPARE_STATEMENT

protected static final java.lang.String PREPARE_STATEMENT

See Also:

Constant Field Values

PREPARE_STATEMENT_INDEX

protected static final int PREPARE_STATEMENT_INDEX

See Also:

Constant Field Values

PREPARE_CALL

protected static final java.lang.String PREPARE_CALL

See Also:

Constant Field Values

PREPARE_CALL_INDEX

protected static final int PREPARE_CALL_INDEX

See Also:

Constant Field Values

STATEMENT_TYPES

protected static final java.lang.String[] STATEMENT_TYPES

STATEMENT_TYPE_COUNT

protected static final int STATEMENT_TYPE_COUNT

EXECUTE

protected static final java.lang.String EXECUTE

See Also:

Constant Field Values

EXECUTE_QUERY

protected static final java.lang.String EXECUTE_QUERY

See Also:

Constant Field Values

EXECUTE_UPDATE

protected static final java.lang.String EXECUTE_UPDATE

See Also:

Constant Field Values

EXECUTE_BATCH

protected static final java.lang.String EXECUTE_BATCH

See Also:

Constant Field Values

EXECUTE_TYPES

protected static final java.lang.String[] EXECUTE_TYPES

constructors

@Deprecated
protected static final java.lang.reflect.Constructor<?>[] constructors

Deprecated.

For internal use only.

Constructor Detail

TracingInterceptor

public TracingInterceptor()

Method Detail

getConstructor

protected java.lang.reflect.Constructor<?> getConstructor(int index,
                                                          java.lang.Class<?> clazz)
                                                   throws java.lang.NoSuchMethodException

Creates a constructor for a proxy class, if one doesn't already exist

Parameters:

index - the index of the constructor

clazz - the interface that the proxy will implement

Returns:

returns a constructor used to create new instances

Throws:

java.lang.NoSuchMethodException

createStatement

public java.lang.Object createStatement(java.lang.Object proxy,
                                        java.lang.reflect.Method method,
                                        java.lang.Object[] args,
                                        java.lang.Object statementObject)

invoke

public java.lang.Object invoke(java.lang.Object proxy,
                               java.lang.reflect.Method method,
                               java.lang.Object[] args)
                        throws java.lang.Throwable

Specified by:

invoke in interface java.lang.reflect.InvocationHandler

Overrides:

invoke in class org.apache.tomcat.jdbc.pool.JdbcInterceptor

Throws:

java.lang.Throwable

isMemberOf

protected boolean isMemberOf(java.lang.String[] names,
                             java.lang.reflect.Method method)

reset

public void reset(org.apache.tomcat.jdbc.pool.ConnectionPool parent,
                  org.apache.tomcat.jdbc.pool.PooledConnection con)

Specified by:

reset in class org.apache.tomcat.jdbc.pool.JdbcInterceptor