Class Execute

java.lang.Object
io.r2dbc.postgresql.message.frontend.Execute
All Implemented Interfaces:
FrontendMessage, FrontendMessage.DirectEncoder
public final class Execute extends Object implements FrontendMessage, FrontendMessage.DirectEncoder
The Execute message.

  • Field Details

  • Constructor Details

    • Execute

      public Execute(String name, int rows)
      Create a new message.
      Parameters:
      name - the name of the portal to execute (an empty string selects the unnamed portal)
      rows - maximum number of rows to return, if portal contains a query that returns rows (ignored otherwise). Zero denotes “no limit”.
      Throws:
      IllegalArgumentException - if name is null
      See Also:

  • Method Details

    • encode

      public Publisher<io.netty.buffer.ByteBuf> encode(io.netty.buffer.ByteBufAllocator byteBufAllocator)
      Description copied from interface: FrontendMessage
      Encode a message into a ByteBuf.
      Specified by:
      encode in interface FrontendMessage
      Parameters:
      byteBufAllocator - the byteBufAllocator to use to get a ByteBuf to write into
      Returns:
      a Publisher that produces the ByteBuf containing the encoded message

    • encode

      public void encode(io.netty.buffer.ByteBuf byteBuf)
      Description copied from interface: FrontendMessage.DirectEncoder
      Encode a message directly by writing its content to a ByteBuf.
      Specified by:
      encode in interface FrontendMessage.DirectEncoder
      Parameters:
      byteBuf - the target ByteBuf to write into

    • equals

      public boolean equals(Object o)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • toString

      public String toString()
      Overrides:
      toString in class Object