Package org.apache.tomcat.jdbc.pool.interceptor

Class StatementDecoratorInterceptor.StatementProxy<T extends Statement>

java.lang.Object
org.apache.tomcat.jdbc.pool.interceptor.StatementDecoratorInterceptor.StatementProxy<T>
Type Parameters:
T - The type of Statement being proxied.
All Implemented Interfaces:
InvocationHandler
Direct Known Subclasses:
StatementCache.CachedStatement
Enclosing class:
StatementDecoratorInterceptor
protected class StatementDecoratorInterceptor.StatementProxy<T extends Statement> extends Object implements InvocationHandler
Class to measure query execute time.

  • Field Details

    • closed

      protected boolean closed
      Indicates whether this statement has been closed.

    • delegate

      protected T extends Statement delegate
      The delegated statement.

  • Constructor Details

    • StatementProxy

      public StatementProxy(T delegate, String sql)
      Constructs a StatementProxy.
      Parameters:
      delegate - the statement to delegate to
      sql - the SQL text

  • Method Details

    • getDelegate

      public T getDelegate()
      Returns the delegated statement.
      Returns:
      the delegated statement

    • getSql

      public String getSql()
      Returns the SQL text.
      Returns:
      the SQL text

    • setConnection

      public void setConnection(Object proxy)
      Sets the connection proxy.
      Parameters:
      proxy - the connection proxy

    • getConnection

      public Object getConnection()
      Returns the connection proxy.
      Returns:
      the connection proxy

    • setActualProxy

      public void setActualProxy(Object proxy)
      Sets the actual proxy object.
      Parameters:
      proxy - the actual proxy

    • getActualProxy

      public Object getActualProxy()
      Returns the actual proxy object.
      Returns:
      the actual proxy

    • getConstructor

      public Constructor<?> getConstructor()
      Returns the constructor used to create this proxy.
      Returns:
      the constructor

    • setConstructor

      public void setConstructor(Constructor<?> constructor)
      Sets the constructor for creating proxies.
      Parameters:
      constructor - the constructor

    • closeInvoked

      public void closeInvoked()
      Called when the close method is invoked on the statement.

    • invoke

      public Object invoke(Object proxy, Method method, Object[] args) throws Throwable
      Specified by:
      invoke in interface InvocationHandler
      Throws:
      Throwable

    • toString

      public String toString()
      Overrides:
      toString in class Object