Package org.apache.camel.model.language

Class JsonPathExpression

  • All Implemented Interfaces:
    org.apache.camel.Expression, org.apache.camel.ExpressionFactory, HasExpressionType, org.apache.camel.Predicate, org.apache.camel.PredicateFactory, org.apache.camel.spi.ExpressionFactoryAware, org.apache.camel.spi.PredicateFactoryAware
    @Metadata(firstVersion="2.13.0",
          label="language,json",
          title="JSONPath")
public class JsonPathExpression
extends ExpressionDefinition
    Evaluates a JSONPath expression against a JSON message body.

    • Constructor Detail

      • JsonPathExpression

        public JsonPathExpression()

      • JsonPathExpression

        public JsonPathExpression​(String expression)

    • Method Detail

      • getResultTypeName

        public String getResultTypeName()

      • setResultTypeName

        public void setResultTypeName​(String resultTypeName)
        Sets the class name of the result type (type from output)

      • getResultType

        public Class<?> getResultType()

      • setResultType

        public void setResultType​(Class<?> resultType)
        Sets the class of the result type (type from output)

      • getSuppressExceptions

        public String getSuppressExceptions()

      • getAllowSimple

        public String getAllowSimple()

      • setAllowSimple

        public void setAllowSimple​(String allowSimple)
        Whether to allow in inlined Simple exceptions in the JSONPath expression

      • getAllowEasyPredicate

        public String getAllowEasyPredicate()

      • setAllowEasyPredicate

        public void setAllowEasyPredicate​(String allowEasyPredicate)
        Whether to allow using the easy predicate parser to pre-parse predicates.

      • setSuppressExceptions

        public void setSuppressExceptions​(String suppressExceptions)
        Whether to suppress exceptions such as PathNotFoundException.

      • getWriteAsString

        public String getWriteAsString()

      • setWriteAsString

        public void setWriteAsString​(String writeAsString)
        Whether to write the output of each row/element as a JSON String value instead of a Map/POJO value.

      • getUnpackArray

        public String getUnpackArray()

      • setUnpackArray

        public void setUnpackArray​(String unpackArray)
        Whether to unpack a single element json-array into an object.

      • getHeaderName

        public String getHeaderName()

      • setHeaderName

        public void setHeaderName​(String headerName)
        Name of header to use as input, instead of the message body

      • getOption

        public String getOption()

      • setOption

        public void setOption​(String option)
        To configure additional options on JSONPath. Multiple values can be separated by comma.