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java.lang.Object org.apache.camel.impl.DefaultHeaderFilterStrategy
public class DefaultHeaderFilterStrategy
The default header filtering strategy. Users can configure filter by
setting filter set and/or setting a regular expression. Subclass can
add extended filter logic in
extendedFilter(org.apache.camel.spi.HeaderFilterStrategy.Direction, String, Object, org.apache.camel.Exchange)
Filters are associated with directions (in or out). "In" direction is
referred to propagating headers "to" Camel message. The "out" direction
is opposite which is referred to propagating headers from Camel message
to a native message like JMS and CXF message. You can see example of
DefaultHeaderFilterStrategy are being extended and invoked in camel-jms
and camel-cxf components.
Nested Class Summary |
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Nested classes/interfaces inherited from interface org.apache.camel.spi.HeaderFilterStrategy |
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HeaderFilterStrategy.Direction |
Constructor Summary | |
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DefaultHeaderFilterStrategy()
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Method Summary | |
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boolean |
applyFilterToCamelHeaders(String headerName,
Object headerValue,
Exchange exchange)
Applies filtering logic to Camel Message header that is going to be copied to target message such as CXF and JMS message. |
boolean |
applyFilterToExternalHeaders(String headerName,
Object headerValue,
Exchange exchange)
Applies filtering logic to an external message header such as CXF and JMS message that is going to be copied to Camel message header. |
protected boolean |
extendedFilter(HeaderFilterStrategy.Direction direction,
String key,
Object value,
Exchange exchange)
|
Set<String> |
getInFilter()
Gets the "in" direction filter set. |
String |
getInFilterPattern()
Gets the "in" direction filter regular expression Pattern . |
Set<String> |
getOutFilter()
Gets the "out" direction filter set. |
String |
getOutFilterPattern()
Gets the "out" direction filter regular expression Pattern . |
boolean |
isAllowNullValues()
|
boolean |
isLowerCase()
Gets the isLowercase property which is a boolean to determine whether header names should be converted to lowercase before checking it the filter Set. |
void |
setAllowNullValues(boolean value)
|
void |
setInFilter(Set<String> value)
Sets the "in" direction filter set. |
void |
setInFilterPattern(String value)
Sets the "in" direction filter regular expression Pattern . |
void |
setLowerCase(boolean value)
Sets the isLowercase property which is a boolean to determine whether header names should be converted to lowercase before checking it the filter Set. |
void |
setOutFilter(Set<String> value)
Sets the "out" direction filter set. |
void |
setOutFilterPattern(String value)
Sets the "out" direction filter regular expression Pattern . |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public DefaultHeaderFilterStrategy()
Method Detail |
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public boolean applyFilterToCamelHeaders(String headerName, Object headerValue, Exchange exchange)
HeaderFilterStrategy
applyFilterToCamelHeaders
in interface HeaderFilterStrategy
headerName
- the header nameheaderValue
- the header valueexchange
- the context to perform filtering
public boolean applyFilterToExternalHeaders(String headerName, Object headerValue, Exchange exchange)
HeaderFilterStrategy
applyFilterToExternalHeaders
in interface HeaderFilterStrategy
headerName
- the header nameheaderValue
- the header valueexchange
- the context to perform filtering
public Set<String> getOutFilter()
public void setOutFilter(Set<String> value)
value
- the filterpublic String getOutFilterPattern()
Pattern
. The
"out" direction is referred to copying headers from Camel message to
an external message. If the pattern matches a header, the header will
be filtered out.
public void setOutFilterPattern(String value)
Pattern
. The
"out" direction is referred to copying headers from Camel message to
an external message. If the pattern matches a header, the header will
be filtered out.
value
- regular expression filter patternpublic Set<String> getInFilter()
public void setInFilter(Set<String> value)
value
- the filterpublic String getInFilterPattern()
Pattern
. The
"in" direction is referred to copying headers from an external message
to a Camel message. If the pattern matches a header, the header will
be filtered out.
public void setInFilterPattern(String value)
Pattern
. The
"in" direction is referred to copying headers from an external message
to a Camel message. If the pattern matches a header, the header will
be filtered out.
value
- regular expression filter patternpublic boolean isLowerCase()
public void setLowerCase(boolean value)
public boolean isAllowNullValues()
public void setAllowNullValues(boolean value)
protected boolean extendedFilter(HeaderFilterStrategy.Direction direction, String key, Object value, Exchange exchange)
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