com.netflix.hystrix.contrib.metrics.eventstream
Class SynchronizedHttpServletResponse

java.lang.Object
  com.netflix.hystrix.contrib.metrics.eventstream.SynchronizedHttpServletResponse

All Implemented Interfaces:

javax.servlet.http.HttpServletResponse, javax.servlet.ServletResponse

public class SynchronizedHttpServletResponse
extends java.lang.Object
implements javax.servlet.http.HttpServletResponse

Thread-safe HttpResponse wrapper to allow multi-threaded services (such as progressive, asynchronous rendering) to have multiple threads writing to the stream.

Field Summary

Fields inherited from interface javax.servlet.http.HttpServletResponse

SC_ACCEPTED, SC_BAD_GATEWAY, SC_BAD_REQUEST, SC_CONFLICT, SC_CONTINUE, SC_CREATED, SC_EXPECTATION_FAILED, SC_FORBIDDEN, SC_FOUND, SC_GATEWAY_TIMEOUT, SC_GONE, SC_HTTP_VERSION_NOT_SUPPORTED, SC_INTERNAL_SERVER_ERROR, SC_LENGTH_REQUIRED, SC_METHOD_NOT_ALLOWED, SC_MOVED_PERMANENTLY, SC_MOVED_TEMPORARILY, SC_MULTIPLE_CHOICES, SC_NO_CONTENT, SC_NON_AUTHORITATIVE_INFORMATION, SC_NOT_ACCEPTABLE, SC_NOT_FOUND, SC_NOT_IMPLEMENTED, SC_NOT_MODIFIED, SC_OK, SC_PARTIAL_CONTENT, SC_PAYMENT_REQUIRED, SC_PRECONDITION_FAILED, SC_PROXY_AUTHENTICATION_REQUIRED, SC_REQUEST_ENTITY_TOO_LARGE, SC_REQUEST_TIMEOUT, SC_REQUEST_URI_TOO_LONG, SC_REQUESTED_RANGE_NOT_SATISFIABLE, SC_RESET_CONTENT, SC_SEE_OTHER, SC_SERVICE_UNAVAILABLE, SC_SWITCHING_PROTOCOLS, SC_TEMPORARY_REDIRECT, SC_UNAUTHORIZED, SC_UNSUPPORTED_MEDIA_TYPE, SC_USE_PROXY

Constructor Summary

SynchronizedHttpServletResponse(javax.servlet.http.HttpServletResponse response)

Method Summary

void	addCookie(javax.servlet.http.Cookie arg0)
void	addDateHeader(java.lang.String arg0, long arg1)
void	addHeader(java.lang.String arg0, java.lang.String arg1)
void	addIntHeader(java.lang.String arg0, int arg1)
boolean	containsHeader(java.lang.String arg0)
java.lang.String	encodeRedirectUrl(java.lang.String arg0)
java.lang.String	encodeRedirectURL(java.lang.String arg0)
java.lang.String	encodeUrl(java.lang.String arg0)
java.lang.String	encodeURL(java.lang.String arg0)
void	flushBuffer()
int	getBufferSize()
java.lang.String	getCharacterEncoding()
java.lang.String	getContentType()
java.lang.String	getHeader(java.lang.String name)
java.util.Collection<java.lang.String>	getHeaderNames()
java.util.Collection<java.lang.String>	getHeaders(java.lang.String name)
java.util.Locale	getLocale()
javax.servlet.ServletOutputStream	getOutputStream()
int	getStatus()
java.io.PrintWriter	getWriter()
boolean	isCommitted()
void	reset()
void	resetBuffer()
void	sendError(int arg0)
void	sendError(int arg0, java.lang.String arg1)
void	sendRedirect(java.lang.String arg0)
void	setBufferSize(int arg0)
void	setCharacterEncoding(java.lang.String arg0)
void	setContentLength(int arg0)
void	setContentType(java.lang.String arg0)
void	setDateHeader(java.lang.String arg0, long arg1)
void	setHeader(java.lang.String arg0, java.lang.String arg1)
void	setIntHeader(java.lang.String arg0, int arg1)
void	setLocale(java.util.Locale arg0)
void	setStatus(int arg0)
void	setStatus(int arg0, java.lang.String arg1)

Methods inherited from class java.lang.Object

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

Constructor Detail

SynchronizedHttpServletResponse

public SynchronizedHttpServletResponse(javax.servlet.http.HttpServletResponse response)
                                throws java.io.IOException

Throws:

java.io.IOException

Method Detail

addCookie

public void addCookie(javax.servlet.http.Cookie arg0)

Specified by:

addCookie in interface javax.servlet.http.HttpServletResponse

addDateHeader

public void addDateHeader(java.lang.String arg0,
                          long arg1)

Specified by:

addDateHeader in interface javax.servlet.http.HttpServletResponse

addHeader

public void addHeader(java.lang.String arg0,
                      java.lang.String arg1)

Specified by:

addHeader in interface javax.servlet.http.HttpServletResponse

addIntHeader

public void addIntHeader(java.lang.String arg0,
                         int arg1)

Specified by:

addIntHeader in interface javax.servlet.http.HttpServletResponse

containsHeader

public boolean containsHeader(java.lang.String arg0)

Specified by:

containsHeader in interface javax.servlet.http.HttpServletResponse

encodeRedirectURL

public java.lang.String encodeRedirectURL(java.lang.String arg0)

Specified by:

encodeRedirectURL in interface javax.servlet.http.HttpServletResponse

encodeRedirectUrl

public java.lang.String encodeRedirectUrl(java.lang.String arg0)

Specified by:

encodeRedirectUrl in interface javax.servlet.http.HttpServletResponse

encodeURL

public java.lang.String encodeURL(java.lang.String arg0)

Specified by:

encodeURL in interface javax.servlet.http.HttpServletResponse

encodeUrl

public java.lang.String encodeUrl(java.lang.String arg0)

Specified by:

encodeUrl in interface javax.servlet.http.HttpServletResponse

flushBuffer

public void flushBuffer()
                 throws java.io.IOException

Specified by:

flushBuffer in interface javax.servlet.ServletResponse

Throws:

java.io.IOException

getBufferSize

public int getBufferSize()

Specified by:

getBufferSize in interface javax.servlet.ServletResponse

getCharacterEncoding

public java.lang.String getCharacterEncoding()

Specified by:

getCharacterEncoding in interface javax.servlet.ServletResponse

getLocale

public java.util.Locale getLocale()

Specified by:

getLocale in interface javax.servlet.ServletResponse

getOutputStream

public javax.servlet.ServletOutputStream getOutputStream()
                                                  throws java.io.IOException

Specified by:

getOutputStream in interface javax.servlet.ServletResponse

Throws:

java.io.IOException

getWriter

public java.io.PrintWriter getWriter()
                              throws java.io.IOException

Specified by:

getWriter in interface javax.servlet.ServletResponse

Throws:

java.io.IOException

isCommitted

public boolean isCommitted()

Specified by:

isCommitted in interface javax.servlet.ServletResponse

reset

public void reset()

Specified by:

reset in interface javax.servlet.ServletResponse

resetBuffer

public void resetBuffer()

Specified by:

resetBuffer in interface javax.servlet.ServletResponse

sendError

public void sendError(int arg0,
                      java.lang.String arg1)
               throws java.io.IOException

Specified by:

sendError in interface javax.servlet.http.HttpServletResponse

Throws:

java.io.IOException

sendError

public void sendError(int arg0)
               throws java.io.IOException

Specified by:

sendError in interface javax.servlet.http.HttpServletResponse

Throws:

java.io.IOException

sendRedirect

public void sendRedirect(java.lang.String arg0)
                  throws java.io.IOException

Specified by:

sendRedirect in interface javax.servlet.http.HttpServletResponse

Throws:

java.io.IOException

setBufferSize

public void setBufferSize(int arg0)

Specified by:

setBufferSize in interface javax.servlet.ServletResponse

setContentLength

public void setContentLength(int arg0)

Specified by:

setContentLength in interface javax.servlet.ServletResponse

setContentType

public void setContentType(java.lang.String arg0)

Specified by:

setContentType in interface javax.servlet.ServletResponse

setDateHeader

public void setDateHeader(java.lang.String arg0,
                          long arg1)

Specified by:

setDateHeader in interface javax.servlet.http.HttpServletResponse

setHeader

public void setHeader(java.lang.String arg0,
                      java.lang.String arg1)

Specified by:

setHeader in interface javax.servlet.http.HttpServletResponse

setIntHeader

public void setIntHeader(java.lang.String arg0,
                         int arg1)

Specified by:

setIntHeader in interface javax.servlet.http.HttpServletResponse

setLocale

public void setLocale(java.util.Locale arg0)

Specified by:

setLocale in interface javax.servlet.ServletResponse

setStatus

public void setStatus(int arg0,
                      java.lang.String arg1)

Specified by:

setStatus in interface javax.servlet.http.HttpServletResponse

setStatus

public void setStatus(int arg0)

Specified by:

setStatus in interface javax.servlet.http.HttpServletResponse

getContentType

public java.lang.String getContentType()

Specified by:

getContentType in interface javax.servlet.ServletResponse

setCharacterEncoding

public void setCharacterEncoding(java.lang.String arg0)

Specified by:

setCharacterEncoding in interface javax.servlet.ServletResponse

getStatus

public int getStatus()

Specified by:

getStatus in interface javax.servlet.http.HttpServletResponse

getHeader

public java.lang.String getHeader(java.lang.String name)

Specified by:

getHeader in interface javax.servlet.http.HttpServletResponse

getHeaders

public java.util.Collection<java.lang.String> getHeaders(java.lang.String name)

Specified by:

getHeaders in interface javax.servlet.http.HttpServletResponse

getHeaderNames

public java.util.Collection<java.lang.String> getHeaderNames()

Specified by:

getHeaderNames in interface javax.servlet.http.HttpServletResponse