# Sync

@DisableCachingByDefault(because = "Not worth caching")
abstract class Sync : AbstractCopyTask

Synchronizes the contents of a destination directory with some source directories and files.

This task is like the Copy task, except the destination directory will only contain the files copied. All files that exist in the destination directory will be deleted before copying files, unless a preserve is specified.

Examples:

    // Sync can be used like a Copy task
    // See the Copy documentation for more examples
    task syncDependencies(type: Sync) {
        from 'my/shared/dependencyDir'
        into 'build/deps/compile'
    }

    // You can preserve output that already exists in the
    // destination directory. Files matching the preserve
    // filter will not be deleted.
    task sync(type: Sync) {
        from 'source'
        into 'dest'
        preserve {
            include 'extraDir/**'
            include 'dir1/**'
            exclude 'dir1/extra.txt'
        }
    }

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## Constructors

Sync
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constructor()

## Properties

conventionMapping
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open val conventionMapping: @Nullable ConventionMapping
description
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open var description: @Nullable String
enabled
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open var enabled: Boolean
extra
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val ExtensionAware.extra: ExtraPropertiesExtension

The extra properties extension in this object's extension container.

group
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open var group: @Nullable String
impliesSubProjects
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open var impliesSubProjects: Boolean
rootSpec
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val rootSpec: CopySpecInternal
state
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val state: TaskStateInternal
TASK_ACTION
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val TASK_ACTION: String = "action"
TASK_CONSTRUCTOR_ARGS
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val TASK_CONSTRUCTOR_ARGS: String = "constructorArgs"
TASK_DEPENDS_ON
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val TASK_DEPENDS_ON: String = "dependsOn"
TASK_DESCRIPTION
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val TASK_DESCRIPTION: String = "description"
TASK_GROUP
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val TASK_GROUP: String = "group"
TASK_NAME
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val TASK_NAME: String = "name"
TASK_OVERWRITE
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val TASK_OVERWRITE: String = "overwrite"
TASK_TYPE
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val TASK_TYPE: String = "type"
timeout
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val timeout: Property<Duration>

## Functions

acceptServiceReferences
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open fun acceptServiceReferences(serviceReferences: Set<ServiceReferenceSpec>)
appendParallelSafeAction
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open fun appendParallelSafeAction(action: Action<in Task>)
compareTo
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open fun compareTo(otherTask: Task): Int
configure
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open fun configure(closure: Closure): Task
abstract fun configure(cl: Closure): T
configure
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inline fun <T : Any> ExtensionAware.configure(noinline configuration: T.() -> Unit)

Executes the given configuration block against the extension of the specified type.

conventionMapping
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open fun conventionMapping(property: String, mapping: Callable<out Any>): Task
dependsOn
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open fun dependsOn(paths: Array<Any>): Task
dirPermissions
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open fun dirPermissions(configureAction: Action<in ConfigurableFilePermissions>): CopyProcessingSpec
doFirst
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open fun doFirst(action: Action<in Task>): Task
doLast
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open fun doLast(action: Action<in Task>): Task
doNotTrackState
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open fun doNotTrackState(reasonNotToTrackState: String)
eachFile
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abstract fun eachFile(action: Action<in FileCopyDetails>): CopyProcessingSpec
abstract fun eachFile(action: Action<in FileCopyDetails>): CopySpec
open fun eachFile(action: Action<in FileCopyDetails>): AbstractCopyTask
exclude
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abstract fun exclude(excludes: Array<String>): CopySpec
open fun exclude(excludes: Array<String>): AbstractCopyTask
abstract fun exclude(excludes: Array<String>): PatternFilterable
expand
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abstract fun expand(properties: Map<String, out Any>): ContentFilterable
abstract fun expand(properties: Map<String, out Any>): CopySpec
open fun expand(properties: Map<String, out Any>): AbstractCopyTask
expand
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inline fun ContentFilterable.expand(vararg properties: Pair<String, Any>): ContentFilterable
inline fun ContentFilterable.expand(vararg properties: Pair<String, Any>, action: Action<in ExpandDetails>): ContentFilterable

Kotlin extension function for org.gradle.api.file.ContentFilterable.expand.

inline fun CopySpec.expand(vararg properties: Pair<String, Any>): CopySpec
inline fun CopySpec.expand(vararg properties: Pair<String, Any>, action: Action<in ExpandDetails>): CopySpec

Kotlin extension function for org.gradle.api.file.CopySpec.expand.

inline fun AbstractCopyTask.expand(vararg properties: Pair<String, Any>): AbstractCopyTask
inline fun AbstractCopyTask.expand(vararg properties: Pair<String, Any>, action: Action<in ExpandDetails>): AbstractCopyTask

Kotlin extension function for org.gradle.api.tasks.AbstractCopyTask.expand.

filePermissions
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open fun filePermissions(configureAction: Action<in ConfigurableFilePermissions>): CopyProcessingSpec
filesMatching
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abstract fun filesMatching(pattern: String, action: Action<in FileCopyDetails>): CopySpec
open fun filesMatching(pattern: String, action: Action<in FileCopyDetails>): AbstractCopyTask
filesNotMatching
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abstract fun filesNotMatching(pattern: String, action: Action<in FileCopyDetails>): CopySpec
open fun filesNotMatching(pattern: String, action: Action<in FileCopyDetails>): AbstractCopyTask
filter
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abstract fun filter(properties: Map<String, out Any>, filterType: Class<out FilterReader>): ContentFilterable
abstract fun filter(properties: Map<String, out Any>, filterType: Class<out FilterReader>): CopySpec
open fun filter(properties: Map<String, out Any>, filterType: Class<out FilterReader>): AbstractCopyTask
filter
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inline fun <T : FilterReader> ContentFilterable.filter(vararg properties: Pair<String, Any?>): ContentFilterable
inline fun <T : FilterReader> ContentFilterable.filter(properties: Map<String, Any?>): ContentFilterable
fun <T : FilterReader> ContentFilterable.filter(filterType: KClass<T>, vararg properties: Pair<String, Any?>): ContentFilterable
fun <T : FilterReader> ContentFilterable.filter(filterType: KClass<T>, properties: Map<String, Any?>): ContentFilterable

Adds a content filter to be used during the copy. Multiple calls add additional filters to the filter chain. Each filter should implement FilterReader. Import `org.apache.tools.ant.filters.*` for access to all the standard Ant filters.

inline fun ContentFilterable.filter(filterType: KClass<out FilterReader>): ContentFilterable
inline fun ContentFilterable.filter(filterType: KClass<out FilterReader>, vararg properties: Pair<String, Any>): ContentFilterable

Kotlin extension function taking kotlin.reflect.KClass for org.gradle.api.file.ContentFilterable.filter.

inline fun <T : FilterReader> CopySpec.filter(vararg properties: Pair<String, Any?>): CopySpec
inline fun <T : FilterReader> CopySpec.filter(properties: Map<String, Any?>): CopySpec

Adds a content filter to be used during the copy.

inline fun CopySpec.filter(filterType: KClass<out FilterReader>): CopySpec
inline fun CopySpec.filter(filterType: KClass<out FilterReader>, vararg properties: Pair<String, Any>): CopySpec

Kotlin extension function taking kotlin.reflect.KClass for org.gradle.api.file.CopySpec.filter.

inline fun AbstractCopyTask.filter(filterType: KClass<out FilterReader>): AbstractCopyTask
inline fun AbstractCopyTask.filter(filterType: KClass<out FilterReader>, vararg properties: Pair<String, Any>): AbstractCopyTask

Kotlin extension function taking kotlin.reflect.KClass for org.gradle.api.tasks.AbstractCopyTask.filter.

finalizedBy
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open fun finalizedBy(paths: Array<Any>): Task
from
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abstract fun from(sourcePaths: Array<@Nullable Any>): CopySourceSpec
abstract fun from(sourcePaths: Array<@Nullable Any>): CopySpec
open fun from(sourcePaths: Array<@Nullable Any>): AbstractCopyTask
getActions
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open fun getActions(): List<Action<in Task>>
getAnt
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open fun getAnt(): AntBuilder
getAsDynamicObject
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open fun getAsDynamicObject(): DynamicObject
getDependsOn
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open fun getDependsOn(): Set<Any>
getDestinationDir
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@OutputDirectory
open fun getDestinationDir(): File
Returns the directory to copy files into.
getDestroyables
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open fun getDestroyables(): TaskDestroyables
getDidWork
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open fun getDidWork(): Boolean
getDirPermissions
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open fun getDirPermissions(): Property<ConfigurableFilePermissions>
getDuplicatesStrategy
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open fun getDuplicatesStrategy(): DuplicatesStrategy
getExcludes
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open fun getExcludes(): Set<String>
getExtensions
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open fun getExtensions(): ExtensionContainer
getFilePermissions
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open fun getFilePermissions(): Property<ConfigurableFilePermissions>
getFilteringCharset
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open fun getFilteringCharset(): String
getFinalizedBy
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open fun getFinalizedBy(): TaskDependency
getIdentityPath
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open fun getIdentityPath(): Path
getIncludeEmptyDirs
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open fun getIncludeEmptyDirs(): Boolean
getIncludes
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open fun getIncludes(): Set<String>
getInputs
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open fun getInputs(): TaskInputsInternal
abstract fun getInputs(): TaskInputs
getLifecycleDependencies
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open fun getLifecycleDependencies(): TaskDependencyInternal
abstract fun getLifecycleDependencies(): TaskDependency
getLocalState
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open fun getLocalState(): TaskLocalState
getLogger
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open fun getLogger(): Logger
getLogging
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open fun getLogging(): LoggingManager
getMustRunAfter
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open fun getMustRunAfter(): TaskDependency
getName
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open fun getName(): String
getOnlyIf
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open fun getOnlyIf(): Spec<in TaskInternal>
getOutputs
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open fun getOutputs(): TaskOutputsInternal
abstract fun getOutputs(): TaskOutputs
getPath
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open fun getPath(): String
getPreserve
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@Internal
open fun getPreserve(): PatternFilterable
Returns the filter that defines which files to preserve in the destination directory.
getProject
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open fun getProject(): Project
getReasonNotToTrackState
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open fun getReasonNotToTrackState(): Optional<String>
getReasonTaskIsIncompatibleWithConfigurationCache
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open fun getReasonTaskIsIncompatibleWithConfigurationCache(): Optional<String>
getRequiredServices
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open fun getRequiredServices(): TaskRequiredServices
getRootSpec
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open fun getRootSpec(): DestinationRootCopySpec
getSharedResources
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open fun getSharedResources(): List<ResourceLock>
abstract fun getSharedResources(): List<out ResourceLock>
getShouldRunAfter
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open fun getShouldRunAfter(): TaskDependency
getSource
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open fun getSource(): FileCollection
getStandardOutputCapture
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open fun getStandardOutputCapture(): StandardOutputCapture
getState
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abstract fun getState(): TaskState
getTaskActions
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open fun getTaskActions(): List<InputChangesAwareTaskAction>
getTaskDependencies
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open fun getTaskDependencies(): TaskDependencyInternal
abstract fun getTaskDependencies(): TaskDependency
getTaskIdentity
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open fun getTaskIdentity(): TaskIdentity<out Any>
getTemporaryDir
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open fun getTemporaryDir(): File
getTemporaryDirFactory
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open fun getTemporaryDirFactory(): Factory<File>
hasProperty
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open fun hasProperty(propertyName: String): Boolean
hasTaskActions
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open fun hasTaskActions(): Boolean
include
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abstract fun include(includes: Array<String>): CopySpec
open fun include(includes: Array<String>): AbstractCopyTask
abstract fun include(includes: Array<String>): PatternFilterable
injectIntoNewInstance
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open fun <T : Task?> injectIntoNewInstance(project: ProjectInternal, identity: TaskIdentity<T>, factory: Callable<T>): T
into
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abstract fun into(destPath: Any): CopyProcessingSpec
open fun into(destDir: Any): AbstractCopyTask
open fun into(destPath: Any, copySpec: Action<in CopySpec>): CopySpec
isCaseSensitive
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open fun isCaseSensitive(): Boolean
isCompatibleWithConfigurationCache
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open fun isCompatibleWithConfigurationCache(): Boolean
isEnabled
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open fun isEnabled(): Boolean
isHasCustomActions
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open fun isHasCustomActions(): Boolean
mustRunAfter
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open fun mustRunAfter(paths: Array<Any>): Task
notCompatibleWithConfigurationCache
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open fun notCompatibleWithConfigurationCache(reason: String)
onlyIf
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open fun onlyIf(spec: Spec<in Task>)
prependParallelSafeAction
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open fun prependParallelSafeAction(action: Action<in Task>)
preserve
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open fun preserve(action: Action<in PatternFilterable>): Sync
Configures the filter that defines which files to preserve in the destination directory.
property
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open fun property(propertyName: String): Any
rename
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abstract fun rename(closure: Closure): CopySpec
abstract fun rename(sourceRegEx: Pattern, replaceWith: String): CopyProcessingSpec
open fun rename(closure: Closure): AbstractCopyTask
setActions
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open fun setActions(replacements: List<Action<in Task>>)
setCaseSensitive
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open fun setCaseSensitive(caseSensitive: Boolean)
setDependsOn
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open fun setDependsOn(dependsOn: Iterable<out Any>)
setDestinationDir
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open fun setDestinationDir(destinationDir: File)
Sets the directory to copy files into.
setDidWork
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open fun setDidWork(didWork: Boolean)
setDuplicatesStrategy
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open fun setDuplicatesStrategy(strategy: DuplicatesStrategy)
setExcludes
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abstract fun setExcludes(excludes: Iterable<String>): CopySpec
open fun setExcludes(excludes: Iterable<String>): AbstractCopyTask
abstract fun setExcludes(excludes: Iterable<String>): PatternFilterable
setFilteringCharset
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open fun setFilteringCharset(charset: String)
setFinalizedBy
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open fun setFinalizedBy(finalizedByTasks: Iterable<out Any>)
setIncludeEmptyDirs
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open fun setIncludeEmptyDirs(includeEmptyDirs: Boolean)
setIncludes
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abstract fun setIncludes(includes: Iterable<String>): CopySpec
open fun setIncludes(includes: Iterable<String>): AbstractCopyTask
abstract fun setIncludes(includes: Iterable<String>): PatternFilterable
setMustRunAfter
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open fun setMustRunAfter(mustRunAfterTasks: Iterable<out Any>)
setOnlyIf
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open fun setOnlyIf(spec: Spec<in Task>)
setProperty
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open fun setProperty(name: String, value: Any)
setShouldRunAfter
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open fun setShouldRunAfter(shouldRunAfterTasks: Iterable<out Any>)
shouldRunAfter
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open fun shouldRunAfter(paths: Array<Any>): TaskDependency
the
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inline fun <T : Any> ExtensionAware.the(): T

Returns the extension of the specified type.

fun <T : Any> ExtensionAware.the(extensionType: KClass<T>): T

Returns the extension of the specified extensionType.

usesService
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open fun usesService(service: Provider<out BuildService<out Any>>)
with
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open fun with(sourceSpecs: Array<CopySpec>): CopySpec