public interface  oadd.org.apache.drill.exec.vector.accessor.ColumnWriter extends java.lang.Object
{
public abstract oadd.org.apache.drill.exec.vector.accessor.ObjectType type();
public abstract boolean nullable();
public abstract boolean isProjected();
public abstract oadd.org.apache.drill.exec.record.metadata.ColumnMetadata schema();
public abstract void setNull();
public abstract void copy(oadd.org.apache.drill.exec.vector.accessor.ColumnReader);
public abstract void setObject(java.lang.Object);
}