Package org.elasticsearch.common.network
Class NetworkService
- java.lang.Object
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- org.elasticsearch.common.network.NetworkService
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public final class NetworkService extends java.lang.Object
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Nested Class Summary
Nested Classes Modifier and Type Class Description static interface
NetworkService.CustomNameResolver
A custom name resolver can support custom lookup keys (my_net_key:ipv4) and also change the default inet address used in case no settings is provided.
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Field Summary
Fields Modifier and Type Field Description static java.lang.String
DEFAULT_NETWORK_HOST
By default, we bind to loopback interfacesstatic Setting<java.util.List<java.lang.String>>
GLOBAL_NETWORK_BIND_HOST_SETTING
static Setting<java.util.List<java.lang.String>>
GLOBAL_NETWORK_HOST_SETTING
static Setting<java.util.List<java.lang.String>>
GLOBAL_NETWORK_PUBLISH_HOST_SETTING
static Setting<java.lang.Boolean>
NETWORK_SERVER
static Setting<TimeValue>
TCP_CONNECT_TIMEOUT
static Setting<java.lang.Boolean>
TCP_KEEP_ALIVE
static Setting<java.lang.Boolean>
TCP_NO_DELAY
static Setting<ByteSizeValue>
TCP_RECEIVE_BUFFER_SIZE
static Setting<java.lang.Boolean>
TCP_REUSE_ADDRESS
static Setting<ByteSizeValue>
TCP_SEND_BUFFER_SIZE
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Constructor Summary
Constructors Constructor Description NetworkService(java.util.List<NetworkService.CustomNameResolver> customNameResolvers)
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Method Summary
Modifier and Type Method Description java.net.InetAddress[]
resolveBindHostAddresses(java.lang.String[] bindHosts)
ResolvesbindHosts
to a list of internet addresses.java.net.InetAddress
resolvePublishHostAddresses(java.lang.String[] publishHosts)
ResolvespublishHosts
to a single publish address.
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Field Detail
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DEFAULT_NETWORK_HOST
public static final java.lang.String DEFAULT_NETWORK_HOST
By default, we bind to loopback interfaces- See Also:
- Constant Field Values
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NETWORK_SERVER
public static final Setting<java.lang.Boolean> NETWORK_SERVER
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GLOBAL_NETWORK_HOST_SETTING
public static final Setting<java.util.List<java.lang.String>> GLOBAL_NETWORK_HOST_SETTING
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GLOBAL_NETWORK_BIND_HOST_SETTING
public static final Setting<java.util.List<java.lang.String>> GLOBAL_NETWORK_BIND_HOST_SETTING
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GLOBAL_NETWORK_PUBLISH_HOST_SETTING
public static final Setting<java.util.List<java.lang.String>> GLOBAL_NETWORK_PUBLISH_HOST_SETTING
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TCP_NO_DELAY
public static final Setting<java.lang.Boolean> TCP_NO_DELAY
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TCP_KEEP_ALIVE
public static final Setting<java.lang.Boolean> TCP_KEEP_ALIVE
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TCP_REUSE_ADDRESS
public static final Setting<java.lang.Boolean> TCP_REUSE_ADDRESS
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TCP_SEND_BUFFER_SIZE
public static final Setting<ByteSizeValue> TCP_SEND_BUFFER_SIZE
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TCP_RECEIVE_BUFFER_SIZE
public static final Setting<ByteSizeValue> TCP_RECEIVE_BUFFER_SIZE
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Constructor Detail
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NetworkService
public NetworkService(java.util.List<NetworkService.CustomNameResolver> customNameResolvers)
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Method Detail
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resolveBindHostAddresses
public java.net.InetAddress[] resolveBindHostAddresses(java.lang.String[] bindHosts) throws java.io.IOException
ResolvesbindHosts
to a list of internet addresses. The list will not contain duplicate addresses.- Parameters:
bindHosts
- list of hosts to bind to. this may contain special pseudo-hostnames such as _local_ (see the documentation). if it is null, it will fall back to _local_- Returns:
- unique set of internet addresses
- Throws:
java.io.IOException
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resolvePublishHostAddresses
public java.net.InetAddress resolvePublishHostAddresses(java.lang.String[] publishHosts) throws java.io.IOException
ResolvespublishHosts
to a single publish address. The fact that it returns only one address is just a current limitation.If
publishHosts
resolves to more than one address, then one is selected with magic- Parameters:
publishHosts
- list of hosts to publish as. this may contain special pseudo-hostnames such as _local_ (see the documentation). if it is null, it will fall back to _local_- Returns:
- single internet address
- Throws:
java.io.IOException
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