de.flapdoodle.eval.core

Class ImmutableMapBasedVariableResolver.Builder

java.lang.Object

de.flapdoodle.eval.core.ImmutableMapBasedVariableResolver.Builder

Enclosing class:

ImmutableMapBasedVariableResolver

public static final class ImmutableMapBasedVariableResolver.Builder
extends Object

Builds instances of type ImmutableMapBasedVariableResolver. 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 Summary

Modifier and Type	Method and Description
ImmutableMapBasedVariableResolver	build() Builds a new ImmutableMapBasedVariableResolver.
ImmutableMapBasedVariableResolver.Builder	from(MapBasedVariableResolver instance) Fill a builder with attribute values from the provided MapBasedVariableResolver instance.
ImmutableMapBasedVariableResolver.Builder	putAllVariables(Map<String,? extends Object> entries) Put all mappings from the specified map as entries to variables map.
ImmutableMapBasedVariableResolver.Builder	putVariables(Map.Entry<String,? extends Object> entry) Put one entry to the variables map.
ImmutableMapBasedVariableResolver.Builder	putVariables(String key, Object value) Put one entry to the variables map.
ImmutableMapBasedVariableResolver.Builder	variables(Map<String,? extends Object> entries) Sets or replaces all mappings from the specified map as entries for the variables map.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

from

public final ImmutableMapBasedVariableResolver.Builder from(MapBasedVariableResolver instance)

Fill a builder with attribute values from the provided MapBasedVariableResolver 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

putVariables

public final ImmutableMapBasedVariableResolver.Builder putVariables(String key,
                                                                    Object value)

Put one entry to the variables map.

Parameters:

key - The key in the variables map

value - The associated value in the variables map

Returns:

this builder for use in a chained invocation

putVariables

public final ImmutableMapBasedVariableResolver.Builder putVariables(Map.Entry<String,? extends Object> entry)

Put one entry to the variables map. Nulls are not permitted

Parameters:

entry - The key and value entry

Returns:

this builder for use in a chained invocation

variables

public final ImmutableMapBasedVariableResolver.Builder variables(Map<String,? extends Object> entries)

Sets or replaces all mappings from the specified map as entries for the variables map. Nulls are not permitted

Parameters:

entries - The entries that will be added to the variables map

Returns:

this builder for use in a chained invocation

putAllVariables

public final ImmutableMapBasedVariableResolver.Builder putAllVariables(Map<String,? extends Object> entries)

Put all mappings from the specified map as entries to variables map. Nulls are not permitted

Parameters:

entries - The entries that will be added to the variables map

Returns:

this builder for use in a chained invocation

build

public ImmutableMapBasedVariableResolver build()

Builds a new ImmutableMapBasedVariableResolver.

Returns:

An immutable instance of MapBasedVariableResolver

Throws:

IllegalStateException - if any required attributes are missing