Examples with ParsingException org.elasticsearch.common.ParsingException used on opensource projects

Example 96 with ParsingException

use of org.elasticsearch.common.ParsingException in project elasticsearch by elastic.

the class DerivativePipelineAggregationBuilder method parse.

public static DerivativePipelineAggregationBuilder parse(String pipelineAggregatorName, QueryParseContext context) throws IOException {
    XContentParser parser = context.parser();
    XContentParser.Token token;
    String currentFieldName = null;
    String[] bucketsPaths = null;
    String format = null;
    String units = null;
    GapPolicy gapPolicy = null;
    while ((token = parser.nextToken()) != XContentParser.Token.END_OBJECT) {
        if (token == XContentParser.Token.FIELD_NAME) {
            currentFieldName = parser.currentName();
        } else if (token == XContentParser.Token.VALUE_STRING) {
            if (FORMAT_FIELD.match(currentFieldName)) {
                format = parser.text();
            } else if (BUCKETS_PATH_FIELD.match(currentFieldName)) {
                bucketsPaths = new String[] { parser.text() };
            } else if (GAP_POLICY_FIELD.match(currentFieldName)) {
                gapPolicy = GapPolicy.parse(context, parser.text(), parser.getTokenLocation());
            } else if (UNIT_FIELD.match(currentFieldName)) {
                units = parser.text();
            } else {
                throw new ParsingException(parser.getTokenLocation(), "Unknown key for a " + token + " in [" + pipelineAggregatorName + "]: [" + currentFieldName + "].");
            }
        } else if (token == XContentParser.Token.START_ARRAY) {
            if (BUCKETS_PATH_FIELD.match(currentFieldName)) {
                List<String> paths = new ArrayList<>();
                while ((token = parser.nextToken()) != XContentParser.Token.END_ARRAY) {
                    String path = parser.text();
                    paths.add(path);
                }
                bucketsPaths = paths.toArray(new String[paths.size()]);
            } else {
                throw new ParsingException(parser.getTokenLocation(), "Unknown key for a " + token + " in [" + pipelineAggregatorName + "]: [" + currentFieldName + "].");
            }
        } else {
            throw new ParsingException(parser.getTokenLocation(), "Unexpected token " + token + " in [" + pipelineAggregatorName + "].");
        }
    }
    if (bucketsPaths == null) {
        throw new ParsingException(parser.getTokenLocation(), "Missing required field [" + BUCKETS_PATH_FIELD.getPreferredName() + "] for derivative aggregation [" + pipelineAggregatorName + "]");
    }
    DerivativePipelineAggregationBuilder factory = new DerivativePipelineAggregationBuilder(pipelineAggregatorName, bucketsPaths[0]);
    if (format != null) {
        factory.format(format);
    }
    if (gapPolicy != null) {
        factory.gapPolicy(gapPolicy);
    }
    if (units != null) {
        factory.unit(units);
    }
    return factory;
}

Example 97 with ParsingException

use of org.elasticsearch.common.ParsingException in project elasticsearch by elastic.

the class MovAvgPipelineAggregationBuilder method parse.

public static MovAvgPipelineAggregationBuilder parse(ParseFieldRegistry<MovAvgModel.AbstractModelParser> movingAverageMdelParserRegistry, String pipelineAggregatorName, QueryParseContext context) throws IOException {
    XContentParser parser = context.parser();
    XContentParser.Token token;
    String currentFieldName = null;
    String[] bucketsPaths = null;
    String format = null;
    GapPolicy gapPolicy = null;
    Integer window = null;
    Map<String, Object> settings = null;
    String model = null;
    Integer predict = null;
    Boolean minimize = null;
    while ((token = parser.nextToken()) != XContentParser.Token.END_OBJECT) {
        if (token == XContentParser.Token.FIELD_NAME) {
            currentFieldName = parser.currentName();
        } else if (token == XContentParser.Token.VALUE_NUMBER) {
            if (WINDOW.match(currentFieldName)) {
                window = parser.intValue();
                if (window <= 0) {
                    throw new ParsingException(parser.getTokenLocation(), "[" + currentFieldName + "] value must be a positive, " + "non-zero integer.  Value supplied was [" + predict + "] in [" + pipelineAggregatorName + "].");
                }
            } else if (PREDICT.match(currentFieldName)) {
                predict = parser.intValue();
                if (predict <= 0) {
                    throw new ParsingException(parser.getTokenLocation(), "[" + currentFieldName + "] value must be a positive integer." + "  Value supplied was [" + predict + "] in [" + pipelineAggregatorName + "].");
                }
            } else {
                throw new ParsingException(parser.getTokenLocation(), "Unknown key for a " + token + " in [" + pipelineAggregatorName + "]: [" + currentFieldName + "].");
            }
        } else if (token == XContentParser.Token.VALUE_STRING) {
            if (FORMAT.match(currentFieldName)) {
                format = parser.text();
            } else if (BUCKETS_PATH.match(currentFieldName)) {
                bucketsPaths = new String[] { parser.text() };
            } else if (GAP_POLICY.match(currentFieldName)) {
                gapPolicy = GapPolicy.parse(context, parser.text(), parser.getTokenLocation());
            } else if (MODEL.match(currentFieldName)) {
                model = parser.text();
            } else {
                throw new ParsingException(parser.getTokenLocation(), "Unknown key for a " + token + " in [" + pipelineAggregatorName + "]: [" + currentFieldName + "].");
            }
        } else if (token == XContentParser.Token.START_ARRAY) {
            if (BUCKETS_PATH.match(currentFieldName)) {
                List<String> paths = new ArrayList<>();
                while ((token = parser.nextToken()) != XContentParser.Token.END_ARRAY) {
                    String path = parser.text();
                    paths.add(path);
                }
                bucketsPaths = paths.toArray(new String[paths.size()]);
            } else {
                throw new ParsingException(parser.getTokenLocation(), "Unknown key for a " + token + " in [" + pipelineAggregatorName + "]: [" + currentFieldName + "].");
            }
        } else if (token == XContentParser.Token.START_OBJECT) {
            if (SETTINGS.match(currentFieldName)) {
                settings = parser.map();
            } else {
                throw new ParsingException(parser.getTokenLocation(), "Unknown key for a " + token + " in [" + pipelineAggregatorName + "]: [" + currentFieldName + "].");
            }
        } else if (token == XContentParser.Token.VALUE_BOOLEAN) {
            if (MINIMIZE.match(currentFieldName)) {
                minimize = parser.booleanValue();
            } else {
                throw new ParsingException(parser.getTokenLocation(), "Unknown key for a " + token + " in [" + pipelineAggregatorName + "]: [" + currentFieldName + "].");
            }
        } else {
            throw new ParsingException(parser.getTokenLocation(), "Unexpected token " + token + " in [" + pipelineAggregatorName + "].");
        }
    }
    if (bucketsPaths == null) {
        throw new ParsingException(parser.getTokenLocation(), "Missing required field [" + BUCKETS_PATH.getPreferredName() + "] for movingAvg aggregation [" + pipelineAggregatorName + "]");
    }
    MovAvgPipelineAggregationBuilder factory = new MovAvgPipelineAggregationBuilder(pipelineAggregatorName, bucketsPaths[0]);
    if (format != null) {
        factory.format(format);
    }
    if (gapPolicy != null) {
        factory.gapPolicy(gapPolicy);
    }
    if (window != null) {
        factory.window(window);
    }
    if (predict != null) {
        factory.predict(predict);
    }
    if (model != null) {
        MovAvgModel.AbstractModelParser modelParser = movingAverageMdelParserRegistry.lookup(model, parser.getTokenLocation());
        MovAvgModel movAvgModel;
        try {
            movAvgModel = modelParser.parse(settings, pipelineAggregatorName, factory.window());
        } catch (ParseException exception) {
            throw new ParsingException(parser.getTokenLocation(), "Could not parse settings for model [" + model + "].", exception);
        }
        factory.model(movAvgModel);
    }
    if (minimize != null) {
        factory.minimize(minimize);
    }
    return factory;
}

Example 98 with ParsingException

use of org.elasticsearch.common.ParsingException in project elasticsearch by elastic.

the class SerialDiffPipelineAggregationBuilder method parse.

public static SerialDiffPipelineAggregationBuilder parse(String reducerName, QueryParseContext context) throws IOException {
    XContentParser parser = context.parser();
    XContentParser.Token token;
    String currentFieldName = null;
    String[] bucketsPaths = null;
    String format = null;
    GapPolicy gapPolicy = null;
    Integer lag = null;
    while ((token = parser.nextToken()) != XContentParser.Token.END_OBJECT) {
        if (token == XContentParser.Token.FIELD_NAME) {
            currentFieldName = parser.currentName();
        } else if (token == XContentParser.Token.VALUE_STRING) {
            if (FORMAT.match(currentFieldName)) {
                format = parser.text();
            } else if (BUCKETS_PATH.match(currentFieldName)) {
                bucketsPaths = new String[] { parser.text() };
            } else if (GAP_POLICY.match(currentFieldName)) {
                gapPolicy = GapPolicy.parse(context, parser.text(), parser.getTokenLocation());
            } else {
                throw new ParsingException(parser.getTokenLocation(), "Unknown key for a " + token + " in [" + reducerName + "]: [" + currentFieldName + "].");
            }
        } else if (token == XContentParser.Token.VALUE_NUMBER) {
            if (LAG.match(currentFieldName)) {
                lag = parser.intValue(true);
                if (lag <= 0) {
                    throw new ParsingException(parser.getTokenLocation(), "Lag must be a positive, non-zero integer.  Value supplied was" + lag + " in [" + reducerName + "]: [" + currentFieldName + "].");
                }
            } else {
                throw new ParsingException(parser.getTokenLocation(), "Unknown key for a " + token + " in [" + reducerName + "]: [" + currentFieldName + "].");
            }
        } else if (token == XContentParser.Token.START_ARRAY) {
            if (BUCKETS_PATH.match(currentFieldName)) {
                List<String> paths = new ArrayList<>();
                while ((token = parser.nextToken()) != XContentParser.Token.END_ARRAY) {
                    String path = parser.text();
                    paths.add(path);
                }
                bucketsPaths = paths.toArray(new String[paths.size()]);
            } else {
                throw new ParsingException(parser.getTokenLocation(), "Unknown key for a " + token + " in [" + reducerName + "]: [" + currentFieldName + "].");
            }
        } else {
            throw new ParsingException(parser.getTokenLocation(), "Unexpected token " + token + " in [" + reducerName + "].", parser.getTokenLocation());
        }
    }
    if (bucketsPaths == null) {
        throw new ParsingException(parser.getTokenLocation(), "Missing required field [" + BUCKETS_PATH.getPreferredName() + "] for derivative aggregation [" + reducerName + "]");
    }
    SerialDiffPipelineAggregationBuilder factory = new SerialDiffPipelineAggregationBuilder(reducerName, bucketsPaths[0]);
    if (lag != null) {
        factory.lag(lag);
    }
    if (format != null) {
        factory.format(format);
    }
    if (gapPolicy != null) {
        factory.gapPolicy(gapPolicy);
    }
    return factory;
}

Example 99 with ParsingException

use of org.elasticsearch.common.ParsingException in project elasticsearch by elastic.

the class FetchSourceContext method fromXContent.

public static FetchSourceContext fromXContent(XContentParser parser) throws IOException {
    XContentParser.Token token = parser.currentToken();
    boolean fetchSource = true;
    String[] includes = Strings.EMPTY_ARRAY;
    String[] excludes = Strings.EMPTY_ARRAY;
    if (token == XContentParser.Token.VALUE_BOOLEAN) {
        fetchSource = parser.booleanValue();
    } else if (token == XContentParser.Token.VALUE_STRING) {
        includes = new String[] { parser.text() };
    } else if (token == XContentParser.Token.START_ARRAY) {
        ArrayList<String> list = new ArrayList<>();
        while ((token = parser.nextToken()) != XContentParser.Token.END_ARRAY) {
            list.add(parser.text());
        }
        includes = list.toArray(new String[list.size()]);
    } else if (token == XContentParser.Token.START_OBJECT) {
        String currentFieldName = null;
        while ((token = parser.nextToken()) != XContentParser.Token.END_OBJECT) {
            if (token == XContentParser.Token.FIELD_NAME) {
                currentFieldName = parser.currentName();
            } else if (token == XContentParser.Token.START_ARRAY) {
                if (INCLUDES_FIELD.match(currentFieldName)) {
                    List<String> includesList = new ArrayList<>();
                    while ((token = parser.nextToken()) != XContentParser.Token.END_ARRAY) {
                        if (token == XContentParser.Token.VALUE_STRING) {
                            includesList.add(parser.text());
                        } else {
                            throw new ParsingException(parser.getTokenLocation(), "Unknown key for a " + token + " in [" + currentFieldName + "].", parser.getTokenLocation());
                        }
                    }
                    includes = includesList.toArray(new String[includesList.size()]);
                } else if (EXCLUDES_FIELD.match(currentFieldName)) {
                    List<String> excludesList = new ArrayList<>();
                    while ((token = parser.nextToken()) != XContentParser.Token.END_ARRAY) {
                        if (token == XContentParser.Token.VALUE_STRING) {
                            excludesList.add(parser.text());
                        } else {
                            throw new ParsingException(parser.getTokenLocation(), "Unknown key for a " + token + " in [" + currentFieldName + "].", parser.getTokenLocation());
                        }
                    }
                    excludes = excludesList.toArray(new String[excludesList.size()]);
                } else {
                    throw new ParsingException(parser.getTokenLocation(), "Unknown key for a " + token + " in [" + currentFieldName + "].", parser.getTokenLocation());
                }
            } else if (token == XContentParser.Token.VALUE_STRING) {
                if (INCLUDES_FIELD.match(currentFieldName)) {
                    includes = new String[] { parser.text() };
                } else if (EXCLUDES_FIELD.match(currentFieldName)) {
                    excludes = new String[] { parser.text() };
                } else {
                    throw new ParsingException(parser.getTokenLocation(), "Unknown key for a " + token + " in [" + currentFieldName + "].", parser.getTokenLocation());
                }
            } else {
                throw new ParsingException(parser.getTokenLocation(), "Unknown key for a " + token + " in [" + currentFieldName + "].", parser.getTokenLocation());
            }
        }
    } else {
        throw new ParsingException(parser.getTokenLocation(), "Expected one of [" + XContentParser.Token.VALUE_BOOLEAN + ", " + XContentParser.Token.START_OBJECT + "] but found [" + token + "]", parser.getTokenLocation());
    }
    return new FetchSourceContext(fetchSource, includes, excludes);
}

Example 100 with ParsingException

use of org.elasticsearch.common.ParsingException in project elasticsearch by elastic.

the class ScriptedMetricAggregationBuilder method parse.

public static ScriptedMetricAggregationBuilder parse(String aggregationName, QueryParseContext context) throws IOException {
    Script initScript = null;
    Script mapScript = null;
    Script combineScript = null;
    Script reduceScript = null;
    Map<String, Object> params = null;
    XContentParser.Token token;
    String currentFieldName = null;
    Set<String> scriptParameters = new HashSet<>();
    scriptParameters.add(INIT_SCRIPT_FIELD.getPreferredName());
    scriptParameters.add(MAP_SCRIPT_FIELD.getPreferredName());
    scriptParameters.add(COMBINE_SCRIPT_FIELD.getPreferredName());
    scriptParameters.add(REDUCE_SCRIPT_FIELD.getPreferredName());
    XContentParser parser = context.parser();
    while ((token = parser.nextToken()) != XContentParser.Token.END_OBJECT) {
        if (token == XContentParser.Token.FIELD_NAME) {
            currentFieldName = parser.currentName();
        } else if (token == XContentParser.Token.START_OBJECT || token == XContentParser.Token.VALUE_STRING) {
            if (INIT_SCRIPT_FIELD.match(currentFieldName)) {
                initScript = Script.parse(parser);
            } else if (MAP_SCRIPT_FIELD.match(currentFieldName)) {
                mapScript = Script.parse(parser);
            } else if (COMBINE_SCRIPT_FIELD.match(currentFieldName)) {
                combineScript = Script.parse(parser);
            } else if (REDUCE_SCRIPT_FIELD.match(currentFieldName)) {
                reduceScript = Script.parse(parser);
            } else if (token == XContentParser.Token.START_OBJECT && PARAMS_FIELD.match(currentFieldName)) {
                params = parser.map();
            } else {
                throw new ParsingException(parser.getTokenLocation(), "Unknown key for a " + token + " in [" + aggregationName + "]: [" + currentFieldName + "].");
            }
        } else {
            throw new ParsingException(parser.getTokenLocation(), "Unexpected token " + token + " in [" + aggregationName + "].");
        }
    }
    if (mapScript == null) {
        throw new ParsingException(parser.getTokenLocation(), "map_script field is required in [" + aggregationName + "].");
    }
    ScriptedMetricAggregationBuilder factory = new ScriptedMetricAggregationBuilder(aggregationName);
    if (initScript != null) {
        factory.initScript(initScript);
    }
    if (mapScript != null) {
        factory.mapScript(mapScript);
    }
    if (combineScript != null) {
        factory.combineScript(combineScript);
    }
    if (reduceScript != null) {
        factory.reduceScript(reduceScript);
    }
    if (params != null) {
        factory.params(params);
    }
    return factory;
}