org.gradle.tooling

# Package-level declarations

The main interfaces and classes of the Gradle tooling API.

## Types

BuildAction
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interface BuildAction<T> : Serializable
An action that executes against a Gradle build and produces a result of type `T`.
BuildActionExecuter
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interface BuildActionExecuter<T> : ConfigurableLauncher<T>
Used to execute a BuildAction in the build process.
BuildActionFailureException
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open class BuildActionFailureException : GradleConnectionException
Thrown when a BuildAction fails.
BuildCancelledException
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open class BuildCancelledException : GradleConnectionException
Thrown when a org.gradle.tooling.LongRunningOperation is cancelled before the operation completes.
BuildController
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interface BuildController
Provides a BuildAction various ways to control a Gradle build and access information about the build.
BuildException
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open class BuildException : GradleConnectionException
Thrown when a Gradle build fails or when a model cannot be built.
BuildLauncher
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interface BuildLauncher : ConfigurableLauncher<T>
A `BuildLauncher` allows you to configure and execute a Gradle build.
CancellationToken
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interface CancellationToken
Token that propagates notification that an operation should be cancelled.
CancellationTokenSource
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interface CancellationTokenSource
A `CancellationTokenSource` allows you to issue cancellation requests to one or more org.gradle.tooling.LongRunningOperation instances.
ConfigurableLauncher
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interface ConfigurableLauncher<T : ConfigurableLauncher<T>?> : LongRunningOperation
A `ConfigurableLauncher` allows you to configure a long running operation.
Failure
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interface Failure
Represents a failure.
FileComparisonTestAssertionFailure
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@Incubating
interface FileComparisonTestAssertionFailure : TestAssertionFailure
Represent a test assertion failure where the test fails due to a broken assertion.
GradleConnectionException
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open class GradleConnectionException : RuntimeException
Thrown when there is some problem using a Gradle connection.
GradleConnector
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abstract class GradleConnector
A `GradleConnector` is the main entry point to the Gradle tooling API.
IntermediateResultHandler
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interface IntermediateResultHandler<T>
A handler for an intermediate result obtained by a BuildActionExecuter.
ListenerFailedException
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open class ListenerFailedException : GradleConnectionException
Thrown whenever a listener fails with an exception, which in general implies that the build completed like it should, but that one of the listeners failed with an exception.
LongRunningOperation
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interface LongRunningOperation
Offers ways to communicate both ways with a Gradle operation, be it building a model or running tasks.
ModelBuilder
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interface ModelBuilder<T> : ConfigurableLauncher<T>
A `ModelBuilder` allows you to fetch a snapshot of some model for a project or a build.
ProgressEvent
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interface ProgressEvent
Some information about a piece of work of a long running operation.
ProgressListener
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interface ProgressListener
A listener which is notified as some long running operation makes progress.
ProjectConnection
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interface ProjectConnection : Closeable
Represents a long-lived connection to a Gradle project.
ResultHandler
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interface ResultHandler<T>
A handler for an asynchronous operation which returns an object of type T.
StreamedValueListener
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interface StreamedValueListener
Receives a value sent via send.
Supplier
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@Incubating
interface Supplier<T>
A value supplier.
TestAssertionFailure
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@Incubating
interface TestAssertionFailure : TestFailure
Represent a test assertion failure where the test fails due to a broken assertion.
TestExecutionException
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open class TestExecutionException : GradleConnectionException
Thrown when the org.gradle.tooling.TestLauncher cannot run tests, or when one or more tests fail.
TestFailure
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@Incubating
interface TestFailure : Failure
Describes a test failure, that can either be a test assertion failure or a test framework failure.
TestFrameworkFailure
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@Incubating
interface TestFrameworkFailure : TestFailure
Describes an unexpected test failure, i.e.
TestLauncher
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interface TestLauncher : ConfigurableLauncher<T>
A `TestLauncher` allows you to execute tests in a Gradle build.
TestSpec
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@Incubating
interface TestSpec
Provides infrastructure to select which test classes, methods, and packages will be included in the test execution.
TestSpecs
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@Incubating
interface TestSpecs
Provides test selection from a specific test task.
ToolingModelContract
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@Retention(value = RetentionPolicy.RUNTIME)
@Target(value = [ElementType.TYPE])
@Incubating
annotation class ToolingModelContract
Annotation used to mark TAPI model interfaces.
UnknownModelException
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open class UnknownModelException : UnsupportedVersionException
Thrown when the client is trying to acquire a model that is unknown to the Tooling API.
UnsupportedVersionException
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open class UnsupportedVersionException : GradleConnectionException
Thrown when the target Gradle version does not support a particular feature.