Package org.apache.thrift

Class TUnion<T extends TUnion<T,​F>,​F extends TFieldIdEnum>

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<T>, TBase<T,​F>, TSerializable
    public abstract class TUnion<T extends TUnion<T,​F>,​F extends TFieldIdEnum>
extends java.lang.Object
implements TBase<T,​F>
    See Also:
    Serialized Form

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected F setField_  
      protected java.lang.Object value_  

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      protected TUnion()  
      protected TUnion​(F setField, java.lang.Object value)  
      protected TUnion​(TUnion<T,​F> other)  

    • Field Detail

      • value_

        protected java.lang.Object value_

    • Constructor Detail

      • TUnion

        protected TUnion()

      • TUnion

        protected TUnion​(F setField,
                 java.lang.Object value)

      • TUnion

        protected TUnion​(TUnion<T,​F> other)

    • Method Detail

      • getSetField

        public F getSetField()

      • getFieldValue

        public java.lang.Object getFieldValue()

      • getFieldValue

        public java.lang.Object getFieldValue​(F fieldId)
        Description copied from interface: TBase
        Get a field's value by field variable. Primitive types will be wrapped in the appropriate "boxed" types.
        Specified by:
        getFieldValue in interface TBase<T extends TUnion<T,​F>,​F extends TFieldIdEnum>
        Parameters:
        fieldId - the field whose value is requested.
        Returns:
        the value of the requested field.

      • getFieldValue

        public java.lang.Object getFieldValue​(int fieldId)

      • isSet

        public boolean isSet()

      • isSet

        public boolean isSet​(F fieldId)
        Description copied from interface: TBase
        Check if a field is currently set or unset.
        Specified by:
        isSet in interface TBase<T extends TUnion<T,​F>,​F extends TFieldIdEnum>
        Parameters:
        fieldId - the field to check.
        Returns:
        true if the field is set, false otherwise.

      • isSet

        public boolean isSet​(int fieldId)

      • read

        public void read​(TProtocol iprot)
          throws TException
        Description copied from interface: TSerializable
        Reads the TObject from the given input protocol.
        Specified by:
        read in interface TSerializable
        Parameters:
        iprot - Input protocol
        Throws:
        TException - if there is an error reading from iprot

      • setFieldValue

        public void setFieldValue​(F fieldId,
                          java.lang.Object value)
        Description copied from interface: TBase
        Set a field's value by field variable. Primitive types must be "boxed" in the appropriate object wrapper type.
        Specified by:
        setFieldValue in interface TBase<T extends TUnion<T,​F>,​F extends TFieldIdEnum>
        Parameters:
        fieldId - the field whose value is to be set.
        value - the value to be assigned to field.

      • setFieldValue

        public void setFieldValue​(int fieldId,
                          java.lang.Object value)

      • checkType

        protected abstract void checkType​(F setField,
                                  java.lang.Object value)
                           throws java.lang.ClassCastException
        Implementation should be generated so that we can efficiently type check various values.
        Parameters:
        setField - the field to assign value to.
        value - the value to be assigned to setField.
        Throws:
        java.lang.ClassCastException - if the type of value is incompatible with the type of setField.

      • standardSchemeReadValue

        protected abstract java.lang.Object standardSchemeReadValue​(TProtocol iprot,
                                                            TField field)
                                                     throws TException
        Implementation should be generated to read the right stuff from the wire based on the field header.
        Parameters:
        iprot - input protocol from which to read a value.
        field - the field whose value is to be read from iprot.
        Returns:
        read Object based on the field header, as specified by the argument.
        Throws:
        TException - on error during read.

      • tupleSchemeReadValue

        protected abstract java.lang.Object tupleSchemeReadValue​(TProtocol iprot,
                                                         short fieldID)
                                                  throws TException
        Throws:
        TException

      • getStructDesc

        protected abstract TStruct getStructDesc()

      • getFieldDesc

        protected abstract TField getFieldDesc​(F setField)

      • enumForId

        protected abstract F enumForId​(short id)

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object

      • clear

        public final void clear()
        Description copied from interface: TBase
        Return to the state of having just been initialized, as though you had just called the default constructor.
        Specified by:
        clear in interface TBase<T extends TUnion<T,​F>,​F extends TFieldIdEnum>