Package pl.poznan.put.utility

Class ImmutableExecHelper.Builder

  • Enclosing class:
    ImmutableExecHelper
    @NotThreadSafe
public static final class ImmutableExecHelper.Builder
extends Object
    Builds instances of type ImmutableExecHelper. Initialize attributes and then invoke the build() method to create an immutable instance.

    Builder is not thread-safe and generally should not be stored in a field or collection, but instead used immediately to create instances.

    • Method Detail

      • from

        public final ImmutableExecHelper.Builder from​(ExecHelper instance)
        Fill a builder with attribute values from the provided ExecHelper instance. Regular attribute values will be replaced with those from the given instance. Absent optional values will not replace present values. Collection elements and entries will be added, not replaced.
        Parameters:
        instance - The instance from which to copy values
        Returns:
        this builder for use in a chained invocation

      • workingDirectory

        public final ImmutableExecHelper.Builder workingDirectory​(File workingDirectory)
        Initializes the optional value workingDirectory to workingDirectory.
        Parameters:
        workingDirectory - The value for workingDirectory
        Returns:
        this builder for chained invocation

      • workingDirectory

        public final ImmutableExecHelper.Builder workingDirectory​(Optional<? extends File> workingDirectory)
        Initializes the optional value workingDirectory to workingDirectory.
        Parameters:
        workingDirectory - The value for workingDirectory
        Returns:
        this builder for use in a chained invocation

      • command

        public final ImmutableExecHelper.Builder command​(String command)
        Initializes the value for the command attribute.
        Parameters:
        command - The value for command
        Returns:
        this builder for use in a chained invocation

      • putEnvironment

        public final ImmutableExecHelper.Builder putEnvironment​(String key,
                                                        String value)
        Put one entry to the environment map.
        Parameters:
        key - The key in the environment map
        value - The associated value in the environment map
        Returns:
        this builder for use in a chained invocation

      • environment

        public final ImmutableExecHelper.Builder environment​(Map<String,​? extends String> entries)
        Sets or replaces all mappings from the specified map as entries for the environment map. Nulls are not permitted
        Parameters:
        entries - The entries that will be added to the environment map
        Returns:
        this builder for use in a chained invocation

      • putAllEnvironment

        public final ImmutableExecHelper.Builder putAllEnvironment​(Map<String,​? extends String> entries)
        Put all mappings from the specified map as entries to environment map. Nulls are not permitted
        Parameters:
        entries - The entries that will be added to the environment map
        Returns:
        this builder for use in a chained invocation

      • addArguments

        public final ImmutableExecHelper.Builder addArguments​(String element)
        Adds one element to arguments list.
        Parameters:
        element - A arguments element
        Returns:
        this builder for use in a chained invocation

      • addArguments

        public final ImmutableExecHelper.Builder addArguments​(String... elements)
        Adds elements to arguments list.
        Parameters:
        elements - An array of arguments elements
        Returns:
        this builder for use in a chained invocation

      • arguments

        public final ImmutableExecHelper.Builder arguments​(Iterable<String> elements)
        Sets or replaces all elements for arguments list.
        Parameters:
        elements - An iterable of arguments elements
        Returns:
        this builder for use in a chained invocation

      • addAllArguments

        public final ImmutableExecHelper.Builder addAllArguments​(Iterable<String> elements)
        Adds elements to arguments list.
        Parameters:
        elements - An iterable of arguments elements
        Returns:
        this builder for use in a chained invocation