Class DynamicExpression
java.lang.Object
org.springframework.integration.expression.DynamicExpression
- All Implemented Interfaces:
org.springframework.expression.Expression
An implementation of
Expression that delegates to an ExpressionSource
for resolving the actual Expression instance per-invocation at runtime.- Since:
- 2.0
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptiongetValue()<T> T<T> TgetValue(org.springframework.expression.EvaluationContext context) <T> T<T> TgetValue(org.springframework.expression.EvaluationContext context, Object rootObject, Class<T> desiredResultType) Class<?>Class<?>getValueType(Object rootObject) Class<?>getValueType(org.springframework.expression.EvaluationContext context) Class<?>getValueType(org.springframework.expression.EvaluationContext context, Object rootObject) org.springframework.core.convert.TypeDescriptororg.springframework.core.convert.TypeDescriptorgetValueTypeDescriptor(Object rootObject) org.springframework.core.convert.TypeDescriptorgetValueTypeDescriptor(org.springframework.expression.EvaluationContext context) org.springframework.core.convert.TypeDescriptorgetValueTypeDescriptor(org.springframework.expression.EvaluationContext context, Object rootObject) booleanisWritable(Object rootObject) booleanisWritable(org.springframework.expression.EvaluationContext context) booleanisWritable(org.springframework.expression.EvaluationContext context, Object rootObject) voidvoidvoid
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Constructor Details
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DynamicExpression
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Method Details
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getValue
- Specified by:
getValuein interfaceorg.springframework.expression.Expression- Throws:
org.springframework.expression.EvaluationException
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getValue
- Specified by:
getValuein interfaceorg.springframework.expression.Expression- Throws:
org.springframework.expression.EvaluationException
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getValue
public <T> T getValue(Class<T> desiredResultType) throws org.springframework.expression.EvaluationException - Specified by:
getValuein interfaceorg.springframework.expression.Expression- Throws:
org.springframework.expression.EvaluationException
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getValue
public <T> T getValue(Object rootObject, Class<T> desiredResultType) throws org.springframework.expression.EvaluationException - Specified by:
getValuein interfaceorg.springframework.expression.Expression- Throws:
org.springframework.expression.EvaluationException
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getValue
public Object getValue(org.springframework.expression.EvaluationContext context) throws org.springframework.expression.EvaluationException - Specified by:
getValuein interfaceorg.springframework.expression.Expression- Throws:
org.springframework.expression.EvaluationException
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getValue
public Object getValue(org.springframework.expression.EvaluationContext context, Object rootObject) throws org.springframework.expression.EvaluationException - Specified by:
getValuein interfaceorg.springframework.expression.Expression- Throws:
org.springframework.expression.EvaluationException
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getValue
public <T> T getValue(org.springframework.expression.EvaluationContext context, Class<T> desiredResultType) throws org.springframework.expression.EvaluationException - Specified by:
getValuein interfaceorg.springframework.expression.Expression- Throws:
org.springframework.expression.EvaluationException
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getValue
public <T> T getValue(org.springframework.expression.EvaluationContext context, Object rootObject, Class<T> desiredResultType) throws org.springframework.expression.EvaluationException - Specified by:
getValuein interfaceorg.springframework.expression.Expression- Throws:
org.springframework.expression.EvaluationException
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getValueType
- Specified by:
getValueTypein interfaceorg.springframework.expression.Expression- Throws:
org.springframework.expression.EvaluationException
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getValueType
public Class<?> getValueType(Object rootObject) throws org.springframework.expression.EvaluationException - Specified by:
getValueTypein interfaceorg.springframework.expression.Expression- Throws:
org.springframework.expression.EvaluationException
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getValueType
public Class<?> getValueType(org.springframework.expression.EvaluationContext context) throws org.springframework.expression.EvaluationException - Specified by:
getValueTypein interfaceorg.springframework.expression.Expression- Throws:
org.springframework.expression.EvaluationException
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getValueType
public Class<?> getValueType(org.springframework.expression.EvaluationContext context, Object rootObject) throws org.springframework.expression.EvaluationException - Specified by:
getValueTypein interfaceorg.springframework.expression.Expression- Throws:
org.springframework.expression.EvaluationException
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getValueTypeDescriptor
public org.springframework.core.convert.TypeDescriptor getValueTypeDescriptor() throws org.springframework.expression.EvaluationException- Specified by:
getValueTypeDescriptorin interfaceorg.springframework.expression.Expression- Throws:
org.springframework.expression.EvaluationException
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getValueTypeDescriptor
public org.springframework.core.convert.TypeDescriptor getValueTypeDescriptor(Object rootObject) throws org.springframework.expression.EvaluationException - Specified by:
getValueTypeDescriptorin interfaceorg.springframework.expression.Expression- Throws:
org.springframework.expression.EvaluationException
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getValueTypeDescriptor
public org.springframework.core.convert.TypeDescriptor getValueTypeDescriptor(org.springframework.expression.EvaluationContext context) throws org.springframework.expression.EvaluationException - Specified by:
getValueTypeDescriptorin interfaceorg.springframework.expression.Expression- Throws:
org.springframework.expression.EvaluationException
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getValueTypeDescriptor
public org.springframework.core.convert.TypeDescriptor getValueTypeDescriptor(org.springframework.expression.EvaluationContext context, Object rootObject) throws org.springframework.expression.EvaluationException - Specified by:
getValueTypeDescriptorin interfaceorg.springframework.expression.Expression- Throws:
org.springframework.expression.EvaluationException
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isWritable
public boolean isWritable(org.springframework.expression.EvaluationContext context) throws org.springframework.expression.EvaluationException - Specified by:
isWritablein interfaceorg.springframework.expression.Expression- Throws:
org.springframework.expression.EvaluationException
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isWritable
public boolean isWritable(org.springframework.expression.EvaluationContext context, Object rootObject) throws org.springframework.expression.EvaluationException - Specified by:
isWritablein interfaceorg.springframework.expression.Expression- Throws:
org.springframework.expression.EvaluationException
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isWritable
public boolean isWritable(Object rootObject) throws org.springframework.expression.EvaluationException - Specified by:
isWritablein interfaceorg.springframework.expression.Expression- Throws:
org.springframework.expression.EvaluationException
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setValue
public void setValue(org.springframework.expression.EvaluationContext context, Object value) throws org.springframework.expression.EvaluationException - Specified by:
setValuein interfaceorg.springframework.expression.Expression- Throws:
org.springframework.expression.EvaluationException
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setValue
public void setValue(Object rootObject, Object value) throws org.springframework.expression.EvaluationException - Specified by:
setValuein interfaceorg.springframework.expression.Expression- Throws:
org.springframework.expression.EvaluationException
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setValue
public void setValue(org.springframework.expression.EvaluationContext context, Object rootObject, Object value) throws org.springframework.expression.EvaluationException - Specified by:
setValuein interfaceorg.springframework.expression.Expression- Throws:
org.springframework.expression.EvaluationException
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getExpressionString
- Specified by:
getExpressionStringin interfaceorg.springframework.expression.Expression
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