Package io.grpc

Class NameResolver.ResolutionResult

java.lang.Object

io.grpc.NameResolver.ResolutionResult

Enclosing class:

NameResolver

@ExperimentalApi("https://github.com/grpc/grpc-java/issues/1770")
public static final class NameResolver.ResolutionResult
extends java.lang.Object

Represents the results from a Name Resolver.

Since:

1.21.0

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	NameResolver.ResolutionResult.Builder	A builder for NameResolver.ResolutionResult.

Field Summary

Fields

Modifier and Type	Field	Description
private StatusOr<java.util.List<EquivalentAddressGroup>>	addressesOrError
private Attributes	attributes
private NameResolver.ConfigOrError	serviceConfig

Constructor Summary

Constructors

Constructor	Description
ResolutionResult(StatusOr<java.util.List<EquivalentAddressGroup>> addressesOrError, Attributes attributes, NameResolver.ConfigOrError serviceConfig)

Method Summary

Modifier and Type	Method	Description
boolean	equals(java.lang.Object obj)	Useful for testing.
java.util.List<EquivalentAddressGroup>	getAddresses()	Deprecated. Will be superseded by getAddressesOrError
StatusOr<java.util.List<EquivalentAddressGroup>>	getAddressesOrError()	Gets the addresses resolved by name resolution or the error in doing so.
Attributes	getAttributes()	Gets the attributes associated with the addresses resolved by name resolution.
NameResolver.ConfigOrError	getServiceConfig()	Gets the Service Config parsed by NameResolver.Args.getServiceConfigParser().
int	hashCode()	Useful for testing.
static NameResolver.ResolutionResult.Builder	newBuilder()	Constructs a new builder of a name resolution result.
NameResolver.ResolutionResult.Builder	toBuilder()	Converts these results back to a builder.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

addressesOrError

private final StatusOr<java.util.List<EquivalentAddressGroup>> addressesOrError

attributes

@ResolutionResultAttr
private final Attributes attributes

serviceConfig

@Nullable
private final NameResolver.ConfigOrError serviceConfig

Constructor Detail

ResolutionResult

ResolutionResult(StatusOr<java.util.List<EquivalentAddressGroup>> addressesOrError,
                 @ResolutionResultAttr
                 Attributes attributes,
                 NameResolver.ConfigOrError serviceConfig)

Method Detail

newBuilder

public static NameResolver.ResolutionResult.Builder newBuilder()

Constructs a new builder of a name resolution result.

Since:

1.21.0

toBuilder

public NameResolver.ResolutionResult.Builder toBuilder()

Converts these results back to a builder.

Since:

1.21.0

getAddresses

@Deprecated
public java.util.List<EquivalentAddressGroup> getAddresses()

Deprecated.

Will be superseded by getAddressesOrError

Gets the addresses resolved by name resolution.

Since:

1.21.0

getAddressesOrError

public StatusOr<java.util.List<EquivalentAddressGroup>> getAddressesOrError()

Gets the addresses resolved by name resolution or the error in doing so.

Since:

1.65.0

getAttributes

@ResolutionResultAttr
public Attributes getAttributes()

Gets the attributes associated with the addresses resolved by name resolution. If there are no attributes, Attributes.EMPTY will be returned.

Since:

1.21.0

getServiceConfig

@Nullable
public NameResolver.ConfigOrError getServiceConfig()

Gets the Service Config parsed by NameResolver.Args.getServiceConfigParser().

Since:

1.21.0

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Useful for testing. May be slow to calculate.

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Useful for testing. May be slow to calculate.

Overrides:

hashCode in class java.lang.Object