Package org.apache.lucene.replicator.http

Class HttpClientBase

java.lang.Object
org.apache.lucene.replicator.http.HttpClientBase
All Implemented Interfaces:
Closeable, AutoCloseable
Direct Known Subclasses:
HttpReplicator
@Deprecated public abstract class HttpClientBase extends Object implements Closeable
Deprecated.
use org.apache.lucene.replicator.nrt instead
Base class for Http clients.
WARNING: This API is experimental and might change in incompatible ways in the next release.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final int
    DEFAULT_CONNECTION_TIMEOUT
    Deprecated.
    Default connection timeout for this client, in milliseconds.
    static final int
    DEFAULT_SO_TIMEOUT
    Deprecated.
    Default socket timeout for this client, in milliseconds.
    protected final String
    url
    Deprecated.
    The URL stting to execute requests against.

  • Constructor Summary

    Constructors
    Modifier
    Constructor
    Description
    protected
    HttpClientBase(String host, int port, String path, org.apache.http.conn.HttpClientConnectionManager conMgr, org.apache.http.client.config.RequestConfig defaultConfig)
    Deprecated.
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    close()
    Deprecated.
     
    protected <T> T
    doAction(org.apache.http.HttpResponse response, boolean consume, Callable<T> call)
    Deprecated.
    Do a specific action and validate after the action that the status is still OK, and if not, attempt to extract the actual server side exception.
    protected <T> T
    doAction(org.apache.http.HttpResponse response, Callable<T> call)
    Deprecated.
    Same as doAction(HttpResponse, boolean, Callable) but always do consume at the end.
    protected final void
    ensureOpen()
    Deprecated.
    Throws AlreadyClosedException if this client is already closed.
    protected org.apache.http.HttpResponse
    executeGET(String request, String... params)
    Deprecated.
    internal: execute a request and return its result The params argument is treated as: name1,value1,name2,value2,...
    protected org.apache.http.HttpResponse
    executePOST(String request, org.apache.http.HttpEntity entity, String... params)
    Deprecated.
    internal: execute a request and return its result The params argument is treated as: name1,value1,name2,value2,...
    protected final boolean
    isClosed()
    Deprecated.
    Returns true iff this instance was closed, otherwise returns false.
    InputStream
    responseInputStream(org.apache.http.HttpResponse response)
    Deprecated.
    Internal utility: input stream of the provided response
    InputStream
    responseInputStream(org.apache.http.HttpResponse response, boolean consume)
    Deprecated.
    Internal utility: input stream of the provided response, which optionally consumes the response's resources when the input stream is exhausted.
    protected void
    throwKnownError(org.apache.http.HttpResponse response, org.apache.http.StatusLine statusLine)
    Deprecated.
     
    protected void
    verifyStatus(org.apache.http.HttpResponse response)
    Deprecated.
    Internal: response status after invocation, and in case or error attempt to read the exception sent by the server.

    Methods inherited from class java.lang.Object

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

  • Field Details

    • DEFAULT_CONNECTION_TIMEOUT

      public static final int DEFAULT_CONNECTION_TIMEOUT
      Deprecated.
      Default connection timeout for this client, in milliseconds.
      See Also:

    • DEFAULT_SO_TIMEOUT

      public static final int DEFAULT_SO_TIMEOUT
      Deprecated.
      Default socket timeout for this client, in milliseconds.
      See Also:

    • url

      protected final String url
      Deprecated.
      The URL stting to execute requests against.

  • Constructor Details

    • HttpClientBase

      protected HttpClientBase(String host, int port, String path, org.apache.http.conn.HttpClientConnectionManager conMgr, org.apache.http.client.config.RequestConfig defaultConfig)
      Deprecated.
      Parameters:
      conMgr - connection manager to use for this http client. NOTE:The provided HttpClientConnectionManager will not be HttpClientConnectionManager.shutdown() by this class.
      defaultConfig - the default RequestConfig to set on the client. If null a default config is created w/ the default connection and socket timeouts.

  • Method Details

    • ensureOpen

      protected final void ensureOpen() throws AlreadyClosedException
      Deprecated.
      Throws AlreadyClosedException if this client is already closed.
      Throws:
      AlreadyClosedException

    • verifyStatus

      protected void verifyStatus(org.apache.http.HttpResponse response) throws IOException
      Deprecated.
      Internal: response status after invocation, and in case or error attempt to read the exception sent by the server.
      Throws:
      IOException

    • throwKnownError

      protected void throwKnownError(org.apache.http.HttpResponse response, org.apache.http.StatusLine statusLine) throws IOException
      Deprecated.
      Throws:
      IOException

    • executePOST

      protected org.apache.http.HttpResponse executePOST(String request, org.apache.http.HttpEntity entity, String... params) throws IOException
      Deprecated.
      internal: execute a request and return its result The params argument is treated as: name1,value1,name2,value2,...
      Throws:
      IOException

    • executeGET

      protected org.apache.http.HttpResponse executeGET(String request, String... params) throws IOException
      Deprecated.
      internal: execute a request and return its result The params argument is treated as: name1,value1,name2,value2,...
      Throws:
      IOException

    • responseInputStream

      public InputStream responseInputStream(org.apache.http.HttpResponse response) throws IOException
      Deprecated.
      Internal utility: input stream of the provided response
      Throws:
      IOException

    • responseInputStream

      public InputStream responseInputStream(org.apache.http.HttpResponse response, boolean consume) throws IOException
      Deprecated.
      Internal utility: input stream of the provided response, which optionally consumes the response's resources when the input stream is exhausted.
      Throws:
      IOException

    • isClosed

      protected final boolean isClosed()
      Deprecated.
      Returns true iff this instance was closed, otherwise returns false. Note that if you override close(), you must call super.close(), in order for this instance to be properly closed.

    • doAction

      protected <T> T doAction(org.apache.http.HttpResponse response, Callable<T> call) throws IOException
      Deprecated.
      Same as doAction(HttpResponse, boolean, Callable) but always do consume at the end.
      Throws:
      IOException

    • doAction

      protected <T> T doAction(org.apache.http.HttpResponse response, boolean consume, Callable<T> call) throws IOException
      Deprecated.
      Do a specific action and validate after the action that the status is still OK, and if not, attempt to extract the actual server side exception. Optionally release the response at exit, depending on consume parameter.
      Throws:
      IOException

    • close

      public void close() throws IOException
      Deprecated.
      Specified by:
      close in interface AutoCloseable
      Specified by:
      close in interface Closeable
      Throws:
      IOException