Class MergeFunction
- java.lang.Object
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- com.api.jsonata4java.expressions.functions.FunctionBase
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- com.api.jsonata4java.expressions.functions.MergeFunction
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public class MergeFunction extends FunctionBase
Returns the merger of the objects in an array of objects. It is an error if the input is not an array of objects.
From http://docs.jsonata.org/object-functions.html
$merge(array
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Nested Class Summary
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Nested classes/interfaces inherited from class com.api.jsonata4java.expressions.functions.FunctionBase
FunctionBase.CtxEvalResult
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Field Summary
Fields Modifier and Type Field Description static StringERR_ARG1_MUST_BE_OBJECT_ARRAYstatic StringERR_ARG1BADTYPEstatic StringERR_ARG2BADTYPEstatic StringERR_BAD_CONTEXT
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Constructor Summary
Constructors Constructor Description MergeFunction()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description intgetMaxArgs()intgetMinArgs()StringgetSignature()com.fasterxml.jackson.databind.JsonNodeinvoke(ExpressionsVisitor expressionVisitor, MappingExpressionParser.Function_callContext ctx)-
Methods inherited from class com.api.jsonata4java.expressions.functions.FunctionBase
evalContext, getArgumentCount, getFunctionName
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Method Detail
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invoke
public com.fasterxml.jackson.databind.JsonNode invoke(ExpressionsVisitor expressionVisitor, MappingExpressionParser.Function_callContext ctx)
- Specified by:
invokein classFunctionBase
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getMaxArgs
public int getMaxArgs()
- Specified by:
getMaxArgsin classFunctionBase
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getMinArgs
public int getMinArgs()
- Specified by:
getMinArgsin classFunctionBase
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getSignature
public String getSignature()
- Specified by:
getSignaturein classFunctionBase
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