org.apache.tinkerpop.gremlin.server.handler

## Class IteratorHandler

- java.lang.Object
- - ChannelOutboundHandlerAdapter
  - - org.apache.tinkerpop.gremlin.server.handler.IteratorHandler

- Deprecated.
  As of release 3.1.1-incubating, not directly replaced.

      @Deprecated
      public class IteratorHandler
      extends ChannelOutboundHandlerAdapter

  This handler helps in scenarios where iteration is not being already handled later in the Netty pipeline. It is important that if this handler is used at all, that it not block, thus ensure that if `Iterator` instances are passed to it, they do not contain large result sets or iterates over objects that require network calls.
  Author:
    Stephen Mallette (http://stephen.genoprime.com)

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `IteratorHandler(Settings settings)` Deprecated.

  - ### Method Summary

    All Methods Instance Methods Concrete Methods Deprecated Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `write(ChannelHandlerContext ctx, Object msg, ChannelPromise promise)` Deprecated.

    - ### Methods inherited from class java.lang.Object

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

- - ### Constructor Detail

    - #### IteratorHandler

          public IteratorHandler(Settings settings)

      Deprecated.

  - ### Method Detail

    - #### write

          public void write(ChannelHandlerContext ctx,
                            Object msg,
                            ChannelPromise promise)
                     throws Exception

      Deprecated.
      Throws:
        `Exception`

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