oracle.panama.adapter.http.event
Interface HttpAdapterInvokeEvent

public interface HttpAdapterInvokeEvent

An event which indicates a different point in the ecxecution of the HttpAdapter invoke method.

This low-level event is generated by an HttpAdapter instance:

• in the beginning of the invoke method
• in the end of the invoke method
• before the connection to the remote server is opened
• after the adapter fetched content from the back end server
• in case of an exception

Field Summary

static int	AFTER_CONNECT
static int	BEFORE_CONNECT
static int	INVOKE_BEGIN
static int	INVOKE_END
static int	INVOKE_ERROR

Method Summary

java.lang.String	getDebugTextData()
java.lang.Exception	getException()
int	getID()
java.util.Enumeration	getRequestHeaderNames() Returns an enumeration of all the header names this request contains.
java.lang.String[]	getRequestHeaders(java.lang.String name) Returns all the values of the specified request header as an array of String objects.
java.util.Enumeration	getResponseHeaderNames() Returns an enumeration of all the header names this response contains.
java.lang.String[]	getResponseHeaders(java.lang.String name) Returns all the values of the specified response header as an array of String objects.
ServiceContext	getServiceContext() Returns the ServiceContext used to invoke the adapter.

Field Detail

AFTER_CONNECT

public static final int AFTER_CONNECT

See Also:

Constant Field Values

BEFORE_CONNECT

public static final int BEFORE_CONNECT

See Also:

Constant Field Values

INVOKE_BEGIN

public static final int INVOKE_BEGIN

See Also:

Constant Field Values

INVOKE_END

public static final int INVOKE_END

See Also:

Constant Field Values

INVOKE_ERROR

public static final int INVOKE_ERROR

See Also:

Constant Field Values

Method Detail

getDebugTextData

public java.lang.String getDebugTextData()
                                  throws java.lang.IllegalStateException,
                                         java.io.IOException

Throws:

java.lang.IllegalStateException

java.io.IOException

getException

public java.lang.Exception getException()
                                 throws java.lang.IllegalStateException

Throws:

java.lang.IllegalStateException

getID

public int getID()

getRequestHeaderNames

public java.util.Enumeration getRequestHeaderNames()
                                            throws java.lang.IllegalStateException

Returns an enumeration of all the header names this request contains. If the request has no headers, this method returns an empty enumeration.

Returns:

an enumeration of all the header names sent with this request; if the request has no headers, an empty enumeration;

Throws:

java.lang.IllegalStateException

getRequestHeaders

public java.lang.String[] getRequestHeaders(java.lang.String name)
                                     throws java.lang.IllegalStateException

Returns all the values of the specified request header as an array of String objects. If the request did not include any headers of the specified name, this method returns an empty array. The header name is case insensitive.

Parameters:

name - a String specifying the header name

Returns:

an array containing the values of the requested header. If the request does not have any headers of that name return an empty array.

Throws:

java.lang.IllegalStateException

getResponseHeaderNames

public java.util.Enumeration getResponseHeaderNames()
                                             throws java.lang.IllegalStateException

Returns an enumeration of all the header names this response contains. If the response has no headers, this method returns an empty enumeration.

Returns:

an enumeration of all the header names received with this response; if the response has no headers, an empty enumeration;

Throws:

java.lang.IllegalStateException

getResponseHeaders

public java.lang.String[] getResponseHeaders(java.lang.String name)
                                      throws java.lang.IllegalStateException

Returns all the values of the specified response header as an array of String objects. If the response did not include any headers of the specified name, this method returns an empty array. The header name is case insensitive.

Parameters:

name - a String specifying the header name

Returns:

an array containing the values of the requested header. If the response does not have any headers of that name return an empty array.

Throws:

java.lang.IllegalStateException

getServiceContext

public ServiceContext getServiceContext()

Returns the ServiceContext used to invoke the adapter.

Returns:

ServiceContext