com.hw.langchain.schema.OutputParserException Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.hw.langchain.schema;
/**
* Exception that output parsers should raise to signify a parsing error.
*
* This exists to differentiate parsing errors from other code or execution errors
* that also may arise inside the output parser. OutputParserExceptions will be
* available to catch and handle in ways to fix the parsing error, while other
* errors will be raised.
*
* @author HamaWhite
*/
public class OutputParserException extends IllegalArgumentException {
private String observation;
private String llmOutput;
private boolean sendToLlm;
public OutputParserException(Object error, String observation, String llmOutput, boolean sendToLlm) {
super(error.toString());
if (sendToLlm) {
if (observation == null || llmOutput == null) {
throw new IllegalArgumentException(
"Arguments 'observation' & 'llm_output' are required if 'send_to_llm' is true");
}
}
this.observation = observation;
this.llmOutput = llmOutput;
this.sendToLlm = sendToLlm;
}
public OutputParserException(Object error) {
super(error.toString());
}
public String getObservation() {
return observation;
}
public String getLlmOutput() {
return llmOutput;
}
public boolean isSendToLlm() {
return sendToLlm;
}
}