org.apache.camel.jsonpath

Class JsonPathExpression

java.lang.Object

org.apache.camel.support.ExpressionSupport

org.apache.camel.support.ExpressionAdapter

org.apache.camel.jsonpath.JsonPathExpression

All Implemented Interfaces:

org.apache.camel.AfterPropertiesConfigured, org.apache.camel.Expression, org.apache.camel.Predicate

public class JsonPathExpression
extends org.apache.camel.support.ExpressionAdapter
implements org.apache.camel.AfterPropertiesConfigured

Constructor Summary

Constructors

Constructor and Description
JsonPathExpression(String expression)

Method Summary

Modifier and Type	Method and Description
void	afterPropertiesConfigured(org.apache.camel.CamelContext camelContext)
Object	evaluate(org.apache.camel.Exchange exchange)
String	getHeaderName()
com.jayway.jsonpath.Option[]	getOptions()
Class<?>	getResultType()
void	init()
boolean	isAllowEasyPredicate()
boolean	isAllowSimple()
boolean	isPredicate()
boolean	isSuppressExceptions()
boolean	isWriteAsString()
void	setAllowEasyPredicate(boolean allowEasyPredicate) Whether to allow using the easy predicate parser to pre-parse predicates.
void	setAllowSimple(boolean allowSimple) Whether to allow in inlined simple exceptions in the json path expression
void	setHeaderName(String headerName) Name of header to use as input, instead of the message body
void	setOptions(com.jayway.jsonpath.Option[] options) To configure the json path options to use
void	setPredicate(boolean predicate) Whether to be evaluated as a predicate
void	setResultType(Class<?> resultType) To configure the result type to use
void	setSuppressExceptions(boolean suppressExceptions) Whether to suppress exceptions such as PathNotFoundException
void	setWriteAsString(boolean writeAsString) Whether to write the output of each row/element as a JSon String value instead of a Map/POJO value.
String	toString()

Methods inherited from class org.apache.camel.support.ExpressionAdapter

assertionFailureMessage, evaluate

Methods inherited from class org.apache.camel.support.ExpressionSupport

assertMatches, matches

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

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.

getHeaderName

public String getHeaderName()

setHeaderName

public void setHeaderName(String headerName)

Name of header to use as input, instead of the message body

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

afterPropertiesConfigured

public void afterPropertiesConfigured(org.apache.camel.CamelContext camelContext)

Specified by:

afterPropertiesConfigured in interface org.apache.camel.AfterPropertiesConfigured

init

public void init()

toString

public String toString()

Overrides:

toString in class Object