Package org.apache.camel.jsonpath

Class JsonPathExpression

  • All Implemented Interfaces:
    org.apache.camel.Expression, org.apache.camel.Predicate
    public class JsonPathExpression
extends org.apache.camel.support.ExpressionAdapter

    • Constructor Detail

      • JsonPathExpression

        public JsonPathExpression​(String expression)

    • Method Detail

      • isPredicate

        public boolean isPredicate()

      • setPredicate

        public void setPredicate​(boolean predicate)
        Whether to be evaluated as a predicate

      • getResultType

        public Class<?> getResultType()

      • setResultType

        public void setResultType​(Class<?> resultType)
        To configure the result type to use

      • isSuppressExceptions

        public boolean isSuppressExceptions()

      • setSuppressExceptions

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

      • isAllowSimple

        public boolean isAllowSimple()

      • setAllowSimple

        public void setAllowSimple​(boolean allowSimple)
        Whether to allow in inlined simple exceptions in the json path expression

      • isAllowEasyPredicate

        public boolean isAllowEasyPredicate()

      • setAllowEasyPredicate

        public void setAllowEasyPredicate​(boolean allowEasyPredicate)
        Whether to allow using the easy predicate parser to pre-parse predicates. See EasyPredicateParser for more details.

      • isWriteAsString

        public boolean isWriteAsString()

      • setWriteAsString

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

      • isUnpackArray

        public boolean isUnpackArray()

      • setUnpackArray

        public void setUnpackArray​(boolean 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

      • getPropertyName

        public String getPropertyName()

      • setPropertyName

        public void setPropertyName​(String propertyName)
        Name of property to use as input, instead of the message body.

        It has a lower precedent than the name of header if both are set.

      • getOptions

        public com.jayway.jsonpath.Option[] getOptions()

      • setOptions

        public void setOptions​(com.jayway.jsonpath.Option[] options)
        To configure the json path options to use

      • evaluate

        public Object evaluate​(org.apache.camel.Exchange exchange)
        Overrides:
        evaluate in class org.apache.camel.support.ExpressionSupport

      • init

        public void init​(org.apache.camel.CamelContext context)
        Specified by:
        init in interface org.apache.camel.Expression
        Specified by:
        init in interface org.apache.camel.Predicate
        Overrides:
        init in class org.apache.camel.support.ExpressionAdapter