Examples of com.fasterxml.jackson.databind.JsonNode.path()

Class com.fasterxml.jackson.databind.JsonNode

Examples of com.fasterxml.jackson.databind.JsonNode.path()

com.fasterxml.jackson.databind.JsonNode.path()
This method is similar to {@link #get(String)}, except that instead of returning null if no such value exists (due to this node not being an object, or object not having value for the specified field), a "missing node" (node that returns true for {@link #isMissingNode}) will be returned. This allows for convenient and safe chained access via path calls.

        }
        if(!props.path(Constants.FL_SCHEMA_NOT_FOUND_OK).isMissingNode()) {
            builder.notFoundOK(props.path(Constants.FL_SCHEMA_NOT_FOUND_OK).asBoolean());
        }


        builder.chashKeyFunction(OBJECT_MAPPER.treeToValue(props.path(Constants.FL_SCHEMA_CHASHFUN),
                                                           NamedErlangFunction.class));
        builder.linkWalkFunction(OBJECT_MAPPER.treeToValue(props.path(Constants.FL_SCHEMA_LINKFUN),
                                                           NamedErlangFunction.class));
        builder.search(props.path(Constants.FL_SCHEMA_SEARCH).asBoolean());

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            builder.notFoundOK(props.path(Constants.FL_SCHEMA_NOT_FOUND_OK).asBoolean());
        }


        builder.chashKeyFunction(OBJECT_MAPPER.treeToValue(props.path(Constants.FL_SCHEMA_CHASHFUN),
                                                           NamedErlangFunction.class));
        builder.linkWalkFunction(OBJECT_MAPPER.treeToValue(props.path(Constants.FL_SCHEMA_LINKFUN),
                                                           NamedErlangFunction.class));
        builder.search(props.path(Constants.FL_SCHEMA_SEARCH).asBoolean());


        return builder.build();
    }

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        builder.chashKeyFunction(OBJECT_MAPPER.treeToValue(props.path(Constants.FL_SCHEMA_CHASHFUN),
                                                           NamedErlangFunction.class));
        builder.linkWalkFunction(OBJECT_MAPPER.treeToValue(props.path(Constants.FL_SCHEMA_LINKFUN),
                                                           NamedErlangFunction.class));
        builder.search(props.path(Constants.FL_SCHEMA_SEARCH).asBoolean());


        return builder.build();
    }


    /**

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        if (props.isMissingNode()) {
            throw new JsonMappingException("no 'props' field found");
        }


        builder.allowSiblings(props.path(Constants.FL_SCHEMA_ALLOW_MULT).asBoolean());
        builder.lastWriteWins(props.path(Constants.FL_SCHEMA_LAST_WRITE_WINS).asBoolean());
        builder.nVal(props.path(Constants.FL_SCHEMA_NVAL).asInt());
        builder.backend(props.path(Constants.FL_SCHEMA_BACKEND).textValue());
        builder.smallVClock(props.path(Constants.FL_SCHEMA_SMALL_VCLOCK).asInt());
        builder.bigVClock(props.path(Constants.FL_SCHEMA_BIG_VCLOCK).asInt());

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        if (props.isMissingNode()) {
            throw new JsonMappingException("no 'props' field found");
        }


        builder.allowSiblings(props.path(Constants.FL_SCHEMA_ALLOW_MULT).asBoolean());
        builder.lastWriteWins(props.path(Constants.FL_SCHEMA_LAST_WRITE_WINS).asBoolean());
        builder.nVal(props.path(Constants.FL_SCHEMA_NVAL).asInt());
        builder.backend(props.path(Constants.FL_SCHEMA_BACKEND).textValue());
        builder.smallVClock(props.path(Constants.FL_SCHEMA_SMALL_VCLOCK).asInt());
        builder.bigVClock(props.path(Constants.FL_SCHEMA_BIG_VCLOCK).asInt());
        builder.youngVClock(props.path(Constants.FL_SCHEMA_YOUNG_VCLOCK).asLong());

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            throw new JsonMappingException("no 'props' field found");
        }


        builder.allowSiblings(props.path(Constants.FL_SCHEMA_ALLOW_MULT).asBoolean());
        builder.lastWriteWins(props.path(Constants.FL_SCHEMA_LAST_WRITE_WINS).asBoolean());
        builder.nVal(props.path(Constants.FL_SCHEMA_NVAL).asInt());
        builder.backend(props.path(Constants.FL_SCHEMA_BACKEND).textValue());
        builder.smallVClock(props.path(Constants.FL_SCHEMA_SMALL_VCLOCK).asInt());
        builder.bigVClock(props.path(Constants.FL_SCHEMA_BIG_VCLOCK).asInt());
        builder.youngVClock(props.path(Constants.FL_SCHEMA_YOUNG_VCLOCK).asLong());
        builder.oldVClock(props.path(Constants.FL_SCHEMA_OLD_VCLOCK).asLong());

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        }


        builder.allowSiblings(props.path(Constants.FL_SCHEMA_ALLOW_MULT).asBoolean());
        builder.lastWriteWins(props.path(Constants.FL_SCHEMA_LAST_WRITE_WINS).asBoolean());
        builder.nVal(props.path(Constants.FL_SCHEMA_NVAL).asInt());
        builder.backend(props.path(Constants.FL_SCHEMA_BACKEND).textValue());
        builder.smallVClock(props.path(Constants.FL_SCHEMA_SMALL_VCLOCK).asInt());
        builder.bigVClock(props.path(Constants.FL_SCHEMA_BIG_VCLOCK).asInt());
        builder.youngVClock(props.path(Constants.FL_SCHEMA_YOUNG_VCLOCK).asLong());
        builder.oldVClock(props.path(Constants.FL_SCHEMA_OLD_VCLOCK).asLong());

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        builder.allowSiblings(props.path(Constants.FL_SCHEMA_ALLOW_MULT).asBoolean());
        builder.lastWriteWins(props.path(Constants.FL_SCHEMA_LAST_WRITE_WINS).asBoolean());
        builder.nVal(props.path(Constants.FL_SCHEMA_NVAL).asInt());
        builder.backend(props.path(Constants.FL_SCHEMA_BACKEND).textValue());
        builder.smallVClock(props.path(Constants.FL_SCHEMA_SMALL_VCLOCK).asInt());
        builder.bigVClock(props.path(Constants.FL_SCHEMA_BIG_VCLOCK).asInt());
        builder.youngVClock(props.path(Constants.FL_SCHEMA_YOUNG_VCLOCK).asLong());
        builder.oldVClock(props.path(Constants.FL_SCHEMA_OLD_VCLOCK).asLong());


        for (JsonNode n : props.path(Constants.FL_SCHEMA_PRECOMMIT)) {

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        builder.allowSiblings(props.path(Constants.FL_SCHEMA_ALLOW_MULT).asBoolean());
        builder.lastWriteWins(props.path(Constants.FL_SCHEMA_LAST_WRITE_WINS).asBoolean());
        builder.nVal(props.path(Constants.FL_SCHEMA_NVAL).asInt());
        builder.backend(props.path(Constants.FL_SCHEMA_BACKEND).textValue());
        builder.smallVClock(props.path(Constants.FL_SCHEMA_SMALL_VCLOCK).asInt());
        builder.bigVClock(props.path(Constants.FL_SCHEMA_BIG_VCLOCK).asInt());
        builder.youngVClock(props.path(Constants.FL_SCHEMA_YOUNG_VCLOCK).asLong());
        builder.oldVClock(props.path(Constants.FL_SCHEMA_OLD_VCLOCK).asLong());


        for (JsonNode n : props.path(Constants.FL_SCHEMA_PRECOMMIT)) {
            if (n.path(Constants.FL_SCHEMA_FUN_NAME).isMissingNode()) {

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        builder.lastWriteWins(props.path(Constants.FL_SCHEMA_LAST_WRITE_WINS).asBoolean());
        builder.nVal(props.path(Constants.FL_SCHEMA_NVAL).asInt());
        builder.backend(props.path(Constants.FL_SCHEMA_BACKEND).textValue());
        builder.smallVClock(props.path(Constants.FL_SCHEMA_SMALL_VCLOCK).asInt());
        builder.bigVClock(props.path(Constants.FL_SCHEMA_BIG_VCLOCK).asInt());
        builder.youngVClock(props.path(Constants.FL_SCHEMA_YOUNG_VCLOCK).asLong());
        builder.oldVClock(props.path(Constants.FL_SCHEMA_OLD_VCLOCK).asLong());


        for (JsonNode n : props.path(Constants.FL_SCHEMA_PRECOMMIT)) {
            if (n.path(Constants.FL_SCHEMA_FUN_NAME).isMissingNode()) {
                builder.addPrecommitHook(OBJECT_MAPPER.treeToValue(n, NamedErlangFunction.class));

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