[CAMEL-10908] Introduce DataTypeAware interface and let MessageSupport implement it

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.19.0
• Fix Version/s: 2.19.0
• Component/s: camel-core
• Estimated Complexity: Unknown
• Assignee: Tomohisa Igarashi
• Reporter: Tomohisa Igarashi
• Created: 28/Feb/17 13:54
• Updated: 02/Mar/17 08:26
• Resolved: 02/Mar/17 08:26

Description

Instead of carrying around the INPUT_TYPE/OUTPUT_TYPE exchange properties, let Message hold the DataType directly as those exchange properties get out of sync when Pipeline copies the message between IN and OUT.

public interface DataTypeAware {

    void setDataType(DataType type);
    
    DataType getDataType();
    
    setBody(Object body, DataType type);
    
}

Issue Links

• incorporates: CAMEL-10890 Failed test in some http components
• links to: GitHub Pull Request #1497
• links to: GitHub Pull Request #1501