@Override
	protected boolean isEnabledForDecompilerContext(DecompilerActionContext context) {
		// this should always be enabled; we do not need any sources or sinks designated.
		return true;
	}
Normal workflow is for a QUERY to be executed which is immediately followed by ingesting the results for use.

<p>
This action will allow PREVIOUSLY generated query output (possibly generated externally) to be read
in for the program binary.

<p>
Action triggered from a specific token in the decompiler window to mark a variable as a source or
sink and generate the requisite query. This can be an input parameter, a stack variable, a
variable associated with a register, or a "dynamic" variable.
Ghidra/Features/DecompilerDependent/src/main/java/ghidra/app/plugin/core/decompiler/taint/actions/TaintLoadAction.java