org.springframework.data.mongodb.util.json

Class ParameterBindingContext

java.lang.Object

org.springframework.data.mongodb.util.json.ParameterBindingContext

public class ParameterBindingContext
extends Object

Reusable context for binding parameters to a placeholder or a SpEL expression within a JSON structure.
To be used along with ParameterBindingDocumentCodec.decode(String, ParameterBindingContext).

Since:

2.2

Author:

Christoph Strobl

Constructor Summary

Constructors

Constructor and Description
ParameterBindingContext(ValueProvider valueProvider, SpelExpressionParser expressionParser, EvaluationContext evaluationContext) Deprecated. since 2.2.3 - Please use ParameterBindingContext(ValueProvider, SpelExpressionParser, Supplier) instead.
ParameterBindingContext(ValueProvider valueProvider, SpelExpressionParser expressionParser, Supplier<EvaluationContext> evaluationContext)

Method Summary

Modifier and Type	Method and Description
Object	bindableValueForIndex(int index)
Object	evaluateExpression(String expressionString)
EvaluationContext	getEvaluationContext()
SpelExpressionParser	getExpressionParser()
ValueProvider	getValueProvider()

Methods inherited from class java.lang.Object

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

Constructor Detail

ParameterBindingContext

@Deprecated
public ParameterBindingContext(ValueProvider valueProvider,
                                           SpelExpressionParser expressionParser,
                                           EvaluationContext evaluationContext)

Deprecated. since 2.2.3 - Please use ParameterBindingContext(ValueProvider, SpelExpressionParser, Supplier) instead.

Parameters:

valueProvider -

expressionParser -

evaluationContext -

ParameterBindingContext

public ParameterBindingContext(ValueProvider valueProvider,
                               SpelExpressionParser expressionParser,
                               Supplier<EvaluationContext> evaluationContext)

Parameters:

valueProvider -

expressionParser -

evaluationContext - a Supplier for Lazy context retrieval.

Since:

2.2.3

Method Detail

bindableValueForIndex

@Nullable
public Object bindableValueForIndex(int index)

evaluateExpression

@Nullable
public Object evaluateExpression(String expressionString)

getEvaluationContext

public EvaluationContext getEvaluationContext()

getExpressionParser

public SpelExpressionParser getExpressionParser()

getValueProvider

public ValueProvider getValueProvider()