Class WeightedCluster.Builder
java.lang.Object
com.google.protobuf.AbstractMessageLite.Builder
com.google.protobuf.AbstractMessage.Builder<WeightedCluster.Builder>
com.google.protobuf.GeneratedMessage.Builder<WeightedCluster.Builder>
io.envoyproxy.envoy.config.route.v3.WeightedCluster.Builder
- All Implemented Interfaces:
com.google.protobuf.Message.Builder
,com.google.protobuf.MessageLite.Builder
,com.google.protobuf.MessageLiteOrBuilder
,com.google.protobuf.MessageOrBuilder
,WeightedClusterOrBuilder
,Cloneable
- Enclosing class:
WeightedCluster
public static final class WeightedCluster.Builder
extends com.google.protobuf.GeneratedMessage.Builder<WeightedCluster.Builder>
implements WeightedClusterOrBuilder
Compared to the :ref:`cluster <envoy_v3_api_field_config.route.v3.RouteAction.cluster>` field that specifies a single upstream cluster as the target of a request, the :ref:`weighted_clusters <envoy_v3_api_field_config.route.v3.RouteAction.weighted_clusters>` option allows for specification of multiple upstream clusters along with weights that indicate the percentage of traffic to be forwarded to each cluster. The router selects an upstream cluster based on the weights.Protobuf type
envoy.config.route.v3.WeightedCluster
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate int
private List
<WeightedCluster.ClusterWeight> private com.google.protobuf.RepeatedFieldBuilder
<WeightedCluster.ClusterWeight, WeightedCluster.ClusterWeight.Builder, WeightedCluster.ClusterWeightOrBuilder> private Object
private int
private Object
private com.google.protobuf.UInt32Value
private com.google.protobuf.SingleFieldBuilder
<com.google.protobuf.UInt32Value, com.google.protobuf.UInt32Value.Builder, com.google.protobuf.UInt32ValueOrBuilder> -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionaddAllClusters
(Iterable<? extends WeightedCluster.ClusterWeight> values) Specifies one or more upstream clusters associated with the route.addClusters
(int index, WeightedCluster.ClusterWeight value) Specifies one or more upstream clusters associated with the route.addClusters
(int index, WeightedCluster.ClusterWeight.Builder builderForValue) Specifies one or more upstream clusters associated with the route.Specifies one or more upstream clusters associated with the route.addClusters
(WeightedCluster.ClusterWeight.Builder builderForValue) Specifies one or more upstream clusters associated with the route.Specifies one or more upstream clusters associated with the route.addClustersBuilder
(int index) Specifies one or more upstream clusters associated with the route.build()
private void
buildPartial0
(WeightedCluster result) private void
buildPartialOneofs
(WeightedCluster result) private void
clear()
Specifies one or more upstream clusters associated with the route.Specifies the header name that is used to look up the random value passed in the request header.Specifies the runtime key prefix that should be used to construct the runtime keys associated with each cluster.Deprecated.private void
getClusters
(int index) Specifies one or more upstream clusters associated with the route.getClustersBuilder
(int index) Specifies one or more upstream clusters associated with the route.Specifies one or more upstream clusters associated with the route.int
Specifies one or more upstream clusters associated with the route.Specifies one or more upstream clusters associated with the route.getClustersOrBuilder
(int index) Specifies one or more upstream clusters associated with the route.List
<? extends WeightedCluster.ClusterWeightOrBuilder> Specifies one or more upstream clusters associated with the route.static final com.google.protobuf.Descriptors.Descriptor
com.google.protobuf.Descriptors.Descriptor
Specifies the header name that is used to look up the random value passed in the request header.com.google.protobuf.ByteString
Specifies the header name that is used to look up the random value passed in the request header.Specifies the runtime key prefix that should be used to construct the runtime keys associated with each cluster.com.google.protobuf.ByteString
Specifies the runtime key prefix that should be used to construct the runtime keys associated with each cluster.com.google.protobuf.UInt32Value
Deprecated.envoy.config.route.v3.WeightedCluster.total_weight is deprecated.com.google.protobuf.UInt32Value.Builder
Deprecated.com.google.protobuf.UInt32ValueOrBuilder
Deprecated.boolean
Specifies the header name that is used to look up the random value passed in the request header.boolean
Deprecated.envoy.config.route.v3.WeightedCluster.total_weight is deprecated.private com.google.protobuf.RepeatedFieldBuilder
<WeightedCluster.ClusterWeight, WeightedCluster.ClusterWeight.Builder, WeightedCluster.ClusterWeightOrBuilder> protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
private com.google.protobuf.SingleFieldBuilder
<com.google.protobuf.UInt32Value, com.google.protobuf.UInt32Value.Builder, com.google.protobuf.UInt32ValueOrBuilder> Specifies the total weight across all clusters.final boolean
private void
mergeFrom
(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) mergeFrom
(com.google.protobuf.Message other) mergeFrom
(WeightedCluster other) mergeTotalWeight
(com.google.protobuf.UInt32Value value) Deprecated.removeClusters
(int index) Specifies one or more upstream clusters associated with the route.setClusters
(int index, WeightedCluster.ClusterWeight value) Specifies one or more upstream clusters associated with the route.setClusters
(int index, WeightedCluster.ClusterWeight.Builder builderForValue) Specifies one or more upstream clusters associated with the route.setHeaderName
(String value) Specifies the header name that is used to look up the random value passed in the request header.setHeaderNameBytes
(com.google.protobuf.ByteString value) Specifies the header name that is used to look up the random value passed in the request header.setRuntimeKeyPrefix
(String value) Specifies the runtime key prefix that should be used to construct the runtime keys associated with each cluster.setRuntimeKeyPrefixBytes
(com.google.protobuf.ByteString value) Specifies the runtime key prefix that should be used to construct the runtime keys associated with each cluster.setTotalWeight
(com.google.protobuf.UInt32Value value) Deprecated.setTotalWeight
(com.google.protobuf.UInt32Value.Builder builderForValue) Deprecated.Methods inherited from class com.google.protobuf.GeneratedMessage.Builder
addRepeatedField, clearField, clearOneof, clone, getAllFields, getField, getFieldBuilder, getOneofFieldDescriptor, getParentForChildren, getRepeatedField, getRepeatedFieldBuilder, getRepeatedFieldCount, getUnknownFields, getUnknownFieldSetBuilder, hasField, hasOneof, internalGetMapField, internalGetMapFieldReflection, internalGetMutableMapField, internalGetMutableMapFieldReflection, isClean, markClean, mergeUnknownFields, mergeUnknownLengthDelimitedField, mergeUnknownVarintField, newBuilderForField, onBuilt, onChanged, parseUnknownField, setField, setRepeatedField, setUnknownFields, setUnknownFieldSetBuilder, setUnknownFieldsProto3
Methods inherited from class com.google.protobuf.AbstractMessage.Builder
findInitializationErrors, getInitializationErrorString, internalMergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, newUninitializedMessageException, toString
Methods inherited from class com.google.protobuf.AbstractMessageLite.Builder
addAll, addAll, mergeDelimitedFrom, mergeDelimitedFrom, mergeFrom, newUninitializedMessageException
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
Methods inherited from interface com.google.protobuf.Message.Builder
mergeDelimitedFrom, mergeDelimitedFrom
Methods inherited from interface com.google.protobuf.MessageLite.Builder
mergeFrom
Methods inherited from interface com.google.protobuf.MessageOrBuilder
findInitializationErrors, getAllFields, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof
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Field Details
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randomValueSpecifierCase_
private int randomValueSpecifierCase_ -
randomValueSpecifier_
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bitField0_
private int bitField0_ -
clusters_
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clustersBuilder_
private com.google.protobuf.RepeatedFieldBuilder<WeightedCluster.ClusterWeight,WeightedCluster.ClusterWeight.Builder, clustersBuilder_WeightedCluster.ClusterWeightOrBuilder> -
totalWeight_
private com.google.protobuf.UInt32Value totalWeight_ -
totalWeightBuilder_
private com.google.protobuf.SingleFieldBuilder<com.google.protobuf.UInt32Value,com.google.protobuf.UInt32Value.Builder, totalWeightBuilder_com.google.protobuf.UInt32ValueOrBuilder> -
runtimeKeyPrefix_
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Constructor Details
-
Builder
private Builder() -
Builder
private Builder(com.google.protobuf.AbstractMessage.BuilderParent parent)
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Method Details
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getDescriptor
public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() -
internalGetFieldAccessorTable
protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable()- Specified by:
internalGetFieldAccessorTable
in classcom.google.protobuf.GeneratedMessage.Builder<WeightedCluster.Builder>
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maybeForceBuilderInitialization
private void maybeForceBuilderInitialization() -
clear
- Specified by:
clear
in interfacecom.google.protobuf.Message.Builder
- Specified by:
clear
in interfacecom.google.protobuf.MessageLite.Builder
- Overrides:
clear
in classcom.google.protobuf.GeneratedMessage.Builder<WeightedCluster.Builder>
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getDescriptorForType
public com.google.protobuf.Descriptors.Descriptor getDescriptorForType()- Specified by:
getDescriptorForType
in interfacecom.google.protobuf.Message.Builder
- Specified by:
getDescriptorForType
in interfacecom.google.protobuf.MessageOrBuilder
- Overrides:
getDescriptorForType
in classcom.google.protobuf.GeneratedMessage.Builder<WeightedCluster.Builder>
-
getDefaultInstanceForType
- Specified by:
getDefaultInstanceForType
in interfacecom.google.protobuf.MessageLiteOrBuilder
- Specified by:
getDefaultInstanceForType
in interfacecom.google.protobuf.MessageOrBuilder
-
build
- Specified by:
build
in interfacecom.google.protobuf.Message.Builder
- Specified by:
build
in interfacecom.google.protobuf.MessageLite.Builder
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buildPartial
- Specified by:
buildPartial
in interfacecom.google.protobuf.Message.Builder
- Specified by:
buildPartial
in interfacecom.google.protobuf.MessageLite.Builder
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buildPartialRepeatedFields
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buildPartial0
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buildPartialOneofs
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mergeFrom
- Specified by:
mergeFrom
in interfacecom.google.protobuf.Message.Builder
- Overrides:
mergeFrom
in classcom.google.protobuf.AbstractMessage.Builder<WeightedCluster.Builder>
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mergeFrom
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isInitialized
public final boolean isInitialized()- Specified by:
isInitialized
in interfacecom.google.protobuf.MessageLiteOrBuilder
- Overrides:
isInitialized
in classcom.google.protobuf.GeneratedMessage.Builder<WeightedCluster.Builder>
-
mergeFrom
public WeightedCluster.Builder mergeFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException - Specified by:
mergeFrom
in interfacecom.google.protobuf.Message.Builder
- Specified by:
mergeFrom
in interfacecom.google.protobuf.MessageLite.Builder
- Overrides:
mergeFrom
in classcom.google.protobuf.AbstractMessage.Builder<WeightedCluster.Builder>
- Throws:
IOException
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getRandomValueSpecifierCase
- Specified by:
getRandomValueSpecifierCase
in interfaceWeightedClusterOrBuilder
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clearRandomValueSpecifier
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ensureClustersIsMutable
private void ensureClustersIsMutable() -
getClustersList
Specifies one or more upstream clusters associated with the route.
repeated .envoy.config.route.v3.WeightedCluster.ClusterWeight clusters = 1 [(.validate.rules) = { ... }
- Specified by:
getClustersList
in interfaceWeightedClusterOrBuilder
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getClustersCount
public int getClustersCount()Specifies one or more upstream clusters associated with the route.
repeated .envoy.config.route.v3.WeightedCluster.ClusterWeight clusters = 1 [(.validate.rules) = { ... }
- Specified by:
getClustersCount
in interfaceWeightedClusterOrBuilder
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getClusters
Specifies one or more upstream clusters associated with the route.
repeated .envoy.config.route.v3.WeightedCluster.ClusterWeight clusters = 1 [(.validate.rules) = { ... }
- Specified by:
getClusters
in interfaceWeightedClusterOrBuilder
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setClusters
Specifies one or more upstream clusters associated with the route.
repeated .envoy.config.route.v3.WeightedCluster.ClusterWeight clusters = 1 [(.validate.rules) = { ... }
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setClusters
public WeightedCluster.Builder setClusters(int index, WeightedCluster.ClusterWeight.Builder builderForValue) Specifies one or more upstream clusters associated with the route.
repeated .envoy.config.route.v3.WeightedCluster.ClusterWeight clusters = 1 [(.validate.rules) = { ... }
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addClusters
Specifies one or more upstream clusters associated with the route.
repeated .envoy.config.route.v3.WeightedCluster.ClusterWeight clusters = 1 [(.validate.rules) = { ... }
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addClusters
Specifies one or more upstream clusters associated with the route.
repeated .envoy.config.route.v3.WeightedCluster.ClusterWeight clusters = 1 [(.validate.rules) = { ... }
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addClusters
Specifies one or more upstream clusters associated with the route.
repeated .envoy.config.route.v3.WeightedCluster.ClusterWeight clusters = 1 [(.validate.rules) = { ... }
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addClusters
public WeightedCluster.Builder addClusters(int index, WeightedCluster.ClusterWeight.Builder builderForValue) Specifies one or more upstream clusters associated with the route.
repeated .envoy.config.route.v3.WeightedCluster.ClusterWeight clusters = 1 [(.validate.rules) = { ... }
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addAllClusters
public WeightedCluster.Builder addAllClusters(Iterable<? extends WeightedCluster.ClusterWeight> values) Specifies one or more upstream clusters associated with the route.
repeated .envoy.config.route.v3.WeightedCluster.ClusterWeight clusters = 1 [(.validate.rules) = { ... }
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clearClusters
Specifies one or more upstream clusters associated with the route.
repeated .envoy.config.route.v3.WeightedCluster.ClusterWeight clusters = 1 [(.validate.rules) = { ... }
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removeClusters
Specifies one or more upstream clusters associated with the route.
repeated .envoy.config.route.v3.WeightedCluster.ClusterWeight clusters = 1 [(.validate.rules) = { ... }
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getClustersBuilder
Specifies one or more upstream clusters associated with the route.
repeated .envoy.config.route.v3.WeightedCluster.ClusterWeight clusters = 1 [(.validate.rules) = { ... }
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getClustersOrBuilder
Specifies one or more upstream clusters associated with the route.
repeated .envoy.config.route.v3.WeightedCluster.ClusterWeight clusters = 1 [(.validate.rules) = { ... }
- Specified by:
getClustersOrBuilder
in interfaceWeightedClusterOrBuilder
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getClustersOrBuilderList
Specifies one or more upstream clusters associated with the route.
repeated .envoy.config.route.v3.WeightedCluster.ClusterWeight clusters = 1 [(.validate.rules) = { ... }
- Specified by:
getClustersOrBuilderList
in interfaceWeightedClusterOrBuilder
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addClustersBuilder
Specifies one or more upstream clusters associated with the route.
repeated .envoy.config.route.v3.WeightedCluster.ClusterWeight clusters = 1 [(.validate.rules) = { ... }
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addClustersBuilder
Specifies one or more upstream clusters associated with the route.
repeated .envoy.config.route.v3.WeightedCluster.ClusterWeight clusters = 1 [(.validate.rules) = { ... }
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getClustersBuilderList
Specifies one or more upstream clusters associated with the route.
repeated .envoy.config.route.v3.WeightedCluster.ClusterWeight clusters = 1 [(.validate.rules) = { ... }
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internalGetClustersFieldBuilder
private com.google.protobuf.RepeatedFieldBuilder<WeightedCluster.ClusterWeight,WeightedCluster.ClusterWeight.Builder, internalGetClustersFieldBuilder()WeightedCluster.ClusterWeightOrBuilder> -
hasTotalWeight
Deprecated.envoy.config.route.v3.WeightedCluster.total_weight is deprecated. See envoy/config/route/v3/route_components.proto;l=477Specifies the total weight across all clusters. The sum of all cluster weights must equal this value, if this is greater than 0. This field is now deprecated, and the client will use the sum of all cluster weights. It is up to the management server to supply the correct weights.
.google.protobuf.UInt32Value total_weight = 3 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
- Specified by:
hasTotalWeight
in interfaceWeightedClusterOrBuilder
- Returns:
- Whether the totalWeight field is set.
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getTotalWeight
Deprecated.envoy.config.route.v3.WeightedCluster.total_weight is deprecated. See envoy/config/route/v3/route_components.proto;l=477Specifies the total weight across all clusters. The sum of all cluster weights must equal this value, if this is greater than 0. This field is now deprecated, and the client will use the sum of all cluster weights. It is up to the management server to supply the correct weights.
.google.protobuf.UInt32Value total_weight = 3 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
- Specified by:
getTotalWeight
in interfaceWeightedClusterOrBuilder
- Returns:
- The totalWeight.
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setTotalWeight
Deprecated.Specifies the total weight across all clusters. The sum of all cluster weights must equal this value, if this is greater than 0. This field is now deprecated, and the client will use the sum of all cluster weights. It is up to the management server to supply the correct weights.
.google.protobuf.UInt32Value total_weight = 3 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
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setTotalWeight
@Deprecated public WeightedCluster.Builder setTotalWeight(com.google.protobuf.UInt32Value.Builder builderForValue) Deprecated.Specifies the total weight across all clusters. The sum of all cluster weights must equal this value, if this is greater than 0. This field is now deprecated, and the client will use the sum of all cluster weights. It is up to the management server to supply the correct weights.
.google.protobuf.UInt32Value total_weight = 3 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
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mergeTotalWeight
Deprecated.Specifies the total weight across all clusters. The sum of all cluster weights must equal this value, if this is greater than 0. This field is now deprecated, and the client will use the sum of all cluster weights. It is up to the management server to supply the correct weights.
.google.protobuf.UInt32Value total_weight = 3 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
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clearTotalWeight
Deprecated.Specifies the total weight across all clusters. The sum of all cluster weights must equal this value, if this is greater than 0. This field is now deprecated, and the client will use the sum of all cluster weights. It is up to the management server to supply the correct weights.
.google.protobuf.UInt32Value total_weight = 3 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
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getTotalWeightBuilder
Deprecated.Specifies the total weight across all clusters. The sum of all cluster weights must equal this value, if this is greater than 0. This field is now deprecated, and the client will use the sum of all cluster weights. It is up to the management server to supply the correct weights.
.google.protobuf.UInt32Value total_weight = 3 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
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getTotalWeightOrBuilder
Deprecated.Specifies the total weight across all clusters. The sum of all cluster weights must equal this value, if this is greater than 0. This field is now deprecated, and the client will use the sum of all cluster weights. It is up to the management server to supply the correct weights.
.google.protobuf.UInt32Value total_weight = 3 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
- Specified by:
getTotalWeightOrBuilder
in interfaceWeightedClusterOrBuilder
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internalGetTotalWeightFieldBuilder
private com.google.protobuf.SingleFieldBuilder<com.google.protobuf.UInt32Value,com.google.protobuf.UInt32Value.Builder, internalGetTotalWeightFieldBuilder()com.google.protobuf.UInt32ValueOrBuilder> Specifies the total weight across all clusters. The sum of all cluster weights must equal this value, if this is greater than 0. This field is now deprecated, and the client will use the sum of all cluster weights. It is up to the management server to supply the correct weights.
.google.protobuf.UInt32Value total_weight = 3 [deprecated = true, (.envoy.annotations.deprecated_at_minor_version) = "3.0"];
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getRuntimeKeyPrefix
Specifies the runtime key prefix that should be used to construct the runtime keys associated with each cluster. When the ``runtime_key_prefix`` is specified, the router will look for weights associated with each upstream cluster under the key ``runtime_key_prefix`` + ``.`` + ``cluster[i].name`` where ``cluster[i]`` denotes an entry in the clusters array field. If the runtime key for the cluster does not exist, the value specified in the configuration file will be used as the default weight. See the :ref:`runtime documentation <operations_runtime>` for how key names map to the underlying implementation.
string runtime_key_prefix = 2;
- Specified by:
getRuntimeKeyPrefix
in interfaceWeightedClusterOrBuilder
- Returns:
- The runtimeKeyPrefix.
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getRuntimeKeyPrefixBytes
public com.google.protobuf.ByteString getRuntimeKeyPrefixBytes()Specifies the runtime key prefix that should be used to construct the runtime keys associated with each cluster. When the ``runtime_key_prefix`` is specified, the router will look for weights associated with each upstream cluster under the key ``runtime_key_prefix`` + ``.`` + ``cluster[i].name`` where ``cluster[i]`` denotes an entry in the clusters array field. If the runtime key for the cluster does not exist, the value specified in the configuration file will be used as the default weight. See the :ref:`runtime documentation <operations_runtime>` for how key names map to the underlying implementation.
string runtime_key_prefix = 2;
- Specified by:
getRuntimeKeyPrefixBytes
in interfaceWeightedClusterOrBuilder
- Returns:
- The bytes for runtimeKeyPrefix.
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setRuntimeKeyPrefix
Specifies the runtime key prefix that should be used to construct the runtime keys associated with each cluster. When the ``runtime_key_prefix`` is specified, the router will look for weights associated with each upstream cluster under the key ``runtime_key_prefix`` + ``.`` + ``cluster[i].name`` where ``cluster[i]`` denotes an entry in the clusters array field. If the runtime key for the cluster does not exist, the value specified in the configuration file will be used as the default weight. See the :ref:`runtime documentation <operations_runtime>` for how key names map to the underlying implementation.
string runtime_key_prefix = 2;
- Parameters:
value
- The runtimeKeyPrefix to set.- Returns:
- This builder for chaining.
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clearRuntimeKeyPrefix
Specifies the runtime key prefix that should be used to construct the runtime keys associated with each cluster. When the ``runtime_key_prefix`` is specified, the router will look for weights associated with each upstream cluster under the key ``runtime_key_prefix`` + ``.`` + ``cluster[i].name`` where ``cluster[i]`` denotes an entry in the clusters array field. If the runtime key for the cluster does not exist, the value specified in the configuration file will be used as the default weight. See the :ref:`runtime documentation <operations_runtime>` for how key names map to the underlying implementation.
string runtime_key_prefix = 2;
- Returns:
- This builder for chaining.
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setRuntimeKeyPrefixBytes
Specifies the runtime key prefix that should be used to construct the runtime keys associated with each cluster. When the ``runtime_key_prefix`` is specified, the router will look for weights associated with each upstream cluster under the key ``runtime_key_prefix`` + ``.`` + ``cluster[i].name`` where ``cluster[i]`` denotes an entry in the clusters array field. If the runtime key for the cluster does not exist, the value specified in the configuration file will be used as the default weight. See the :ref:`runtime documentation <operations_runtime>` for how key names map to the underlying implementation.
string runtime_key_prefix = 2;
- Parameters:
value
- The bytes for runtimeKeyPrefix to set.- Returns:
- This builder for chaining.
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hasHeaderName
public boolean hasHeaderName()Specifies the header name that is used to look up the random value passed in the request header. This is used to ensure consistent cluster picking across multiple proxy levels for weighted traffic. If header is not present or invalid, Envoy will fall back to use the internally generated random value. This header is expected to be single-valued header as we only want to have one selected value throughout the process for the consistency. And the value is a unsigned number between 0 and UINT64_MAX.
string header_name = 4 [(.validate.rules) = { ... }
- Specified by:
hasHeaderName
in interfaceWeightedClusterOrBuilder
- Returns:
- Whether the headerName field is set.
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getHeaderName
Specifies the header name that is used to look up the random value passed in the request header. This is used to ensure consistent cluster picking across multiple proxy levels for weighted traffic. If header is not present or invalid, Envoy will fall back to use the internally generated random value. This header is expected to be single-valued header as we only want to have one selected value throughout the process for the consistency. And the value is a unsigned number between 0 and UINT64_MAX.
string header_name = 4 [(.validate.rules) = { ... }
- Specified by:
getHeaderName
in interfaceWeightedClusterOrBuilder
- Returns:
- The headerName.
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getHeaderNameBytes
public com.google.protobuf.ByteString getHeaderNameBytes()Specifies the header name that is used to look up the random value passed in the request header. This is used to ensure consistent cluster picking across multiple proxy levels for weighted traffic. If header is not present or invalid, Envoy will fall back to use the internally generated random value. This header is expected to be single-valued header as we only want to have one selected value throughout the process for the consistency. And the value is a unsigned number between 0 and UINT64_MAX.
string header_name = 4 [(.validate.rules) = { ... }
- Specified by:
getHeaderNameBytes
in interfaceWeightedClusterOrBuilder
- Returns:
- The bytes for headerName.
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setHeaderName
Specifies the header name that is used to look up the random value passed in the request header. This is used to ensure consistent cluster picking across multiple proxy levels for weighted traffic. If header is not present or invalid, Envoy will fall back to use the internally generated random value. This header is expected to be single-valued header as we only want to have one selected value throughout the process for the consistency. And the value is a unsigned number between 0 and UINT64_MAX.
string header_name = 4 [(.validate.rules) = { ... }
- Parameters:
value
- The headerName to set.- Returns:
- This builder for chaining.
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clearHeaderName
Specifies the header name that is used to look up the random value passed in the request header. This is used to ensure consistent cluster picking across multiple proxy levels for weighted traffic. If header is not present or invalid, Envoy will fall back to use the internally generated random value. This header is expected to be single-valued header as we only want to have one selected value throughout the process for the consistency. And the value is a unsigned number between 0 and UINT64_MAX.
string header_name = 4 [(.validate.rules) = { ... }
- Returns:
- This builder for chaining.
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setHeaderNameBytes
Specifies the header name that is used to look up the random value passed in the request header. This is used to ensure consistent cluster picking across multiple proxy levels for weighted traffic. If header is not present or invalid, Envoy will fall back to use the internally generated random value. This header is expected to be single-valued header as we only want to have one selected value throughout the process for the consistency. And the value is a unsigned number between 0 and UINT64_MAX.
string header_name = 4 [(.validate.rules) = { ... }
- Parameters:
value
- The bytes for headerName to set.- Returns:
- This builder for chaining.
-