@Override
	public synchronized TraceObjectSchema getSchema(SchemaName name) {
		TraceObjectSchema schema = schemas.get(name);
		if (schema == null) {
			Msg.error(this, "No such schema name: " + name);
			return PrimitiveTraceObjectSchema.ANY;
		}
		return schema;
	}
The default implementation of a schema context
Ghidra/Debug/Framework-TraceModeling/src/main/java/ghidra/trace/model/target/schema/DefaultSchemaContext.java