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org.apache.commons.beanutils
Class BeanPredicate  

java.lang.Object
  org.apache.commons.beanutils.BeanPredicate

All Implemented Interfaces:

org.apache.commons.collections.Predicate

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public class BeanPredicate

extends java.lang.Object

implements org.apache.commons.collections.Predicate

Predicate implementation that applies the given Predicate to the result of calling the given property getter.

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Field Summary
private  org.apache.commons.logging.Log	log
private  org.apache.commons.collections.Predicate	predicate           Predicate to be applied to the property value
private  java.lang.String	propertyName           Name of the property whose value will be predicated

 

Constructor Summary

BeanPredicate(java.lang.String propertyName, org.apache.commons.collections.Predicate predicate)           Constructs a BeanPredicate that applies the given Predicate to the named property value.

 

Method Summary
boolean	evaluate(java.lang.Object object)           Evaluates the given object by applying the getPredicate() 55 to a property value named by getPropertyName() 55 .
org.apache.commons.collections.Predicate	getPredicate()           Gets the Predicate to be applied to the value of the named property during evaluate(java.lang.Object) 55 .
java.lang.String	getPropertyName()           Gets the name of the property whose value is to be predicated.
void	setPredicate(org.apache.commons.collections.Predicate predicate)           Sets the Predicate to be applied to the value of the named property during evaluate.
void	setPropertyName(java.lang.String propertyName)           Sets the name of the property whose value is to be predicated.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

log

private final org.apache.commons.logging.Log log

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propertyName

private java.lang.String propertyName

Name of the property whose value will be predicated

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predicate

private org.apache.commons.collections.Predicate predicate

Predicate to be applied to the property value

Constructor Detail

BeanPredicate

public BeanPredicate(java.lang.String propertyName,
                     org.apache.commons.collections.Predicate predicate)

Constructs a BeanPredicate that applies the given Predicate to the named property value.

Method Detail

evaluate

public boolean evaluate(java.lang.Object object)

Evaluates the given object by applying the getPredicate() 55 to a property value named by getPropertyName() 55 .

Specified by:

evaluate in interface org.apache.commons.collections.Predicate

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getPropertyName

public java.lang.String getPropertyName()

Gets the name of the property whose value is to be predicated. in the evaluation.

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setPropertyName

public void setPropertyName(java.lang.String propertyName)

Sets the name of the property whose value is to be predicated.

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getPredicate

public org.apache.commons.collections.Predicate getPredicate()

Gets the Predicate to be applied to the value of the named property during evaluate(java.lang.Object) 55 .

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setPredicate

public void setPredicate(org.apache.commons.collections.Predicate predicate)

Sets the Predicate to be applied to the value of the named property during evaluate.

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