Package org.elasticsearch.cluster.node
Class DiscoveryNodeFilters
java.lang.Object
org.elasticsearch.cluster.node.DiscoveryNodeFilters
public class DiscoveryNodeFilters
extends java.lang.Object
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
DiscoveryNodeFilters.OpType
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Field Summary
Fields Modifier and Type Field Description static java.util.function.BiConsumer<java.lang.String,java.lang.String>
IP_VALIDATOR
Validates the IP addresses in a group ofSettings
by looking for the keys "_ip", "_host_ip", and "_publish_ip" and ensuring each of their comma separated values that has no wildcards is a valid IP address. -
Method Summary
Modifier and Type Method Description static DiscoveryNodeFilters
buildFromKeyValue(DiscoveryNodeFilters.OpType opType, java.util.Map<java.lang.String,java.lang.String> filters)
boolean
isOnlyAttributeValueFilter()
boolean
match(DiscoveryNode node)
java.lang.String
toString()
Generates a human-readable string for the DiscoverNodeFilters.static DiscoveryNodeFilters
trimTier(DiscoveryNodeFilters original)
Removes any filters that should not be considered, returning a newDiscoveryNodeFilters
object.Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Field Details
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IP_VALIDATOR
public static final java.util.function.BiConsumer<java.lang.String,java.lang.String> IP_VALIDATORValidates the IP addresses in a group ofSettings
by looking for the keys "_ip", "_host_ip", and "_publish_ip" and ensuring each of their comma separated values that has no wildcards is a valid IP address.
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Method Details
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buildFromKeyValue
public static DiscoveryNodeFilters buildFromKeyValue(DiscoveryNodeFilters.OpType opType, java.util.Map<java.lang.String,java.lang.String> filters) -
trimTier
Removes any filters that should not be considered, returning a newDiscoveryNodeFilters
object. If the filtered object has no filters after trimming,null
is returned. -
match
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isOnlyAttributeValueFilter
public boolean isOnlyAttributeValueFilter()- Returns:
- true if this filter only contains attribute values, i.e., no node specific info.
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toString
public java.lang.String toString()Generates a human-readable string for the DiscoverNodeFilters. Example:_id:"id1 OR blah",name:"blah OR name2"
- Overrides:
toString
in classjava.lang.Object
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