Terracotta Statistics 2.1.2 · org.terracotta.context.query.Matchers

Access	Constructor and Description
private	Matchers()

Method Summary

Modifier and Type	Method and Description
public static < type of the object to be matched T> Matcher<T>	Returns: a compound matcher allOf(final Matcher<? super T>... list of matchers to match matchers) Returns a matcher that matches when against objects which match all of the supplied matchers.
public static < type of the object to be matched T> Matcher<T>	Returns: a compound matcher anyOf(final Matcher<? super T>... list of matchers to match matchers) Returns a matcher that matches when against objects which match any of the supplied matchers.
public static Matcher<ContextElement>	Returns: a `ContextElement` matcher attributes(final Matcher<Map<String, Object>> a `Map` (attributes) matcher matcher) Returns a matcher that matches context elements whose `ContextElement#attributes()` match against the supplied matcher.
public static Matcher<TreeNode>	Returns: a `TreeNode` matcher context(final Matcher<ContextElement> `ContextElement` matcher matcher) Returns a matcher that matches tree nodes whose `TreeNode#getContext()` match against the supplied matcher.
public static Matcher<Map<String, Object>>	Returns: a `Map<String, Object>` matcher hasAttribute(final String attribute name key, final Object attribute value value) Returns a matcher that matches attribute maps that include the given attribute entry.
public static Matcher<Map<String, Object>>	Returns: a `Map<String, Object>` matcher hasAttribute(final String attribute name key, final Matcher<? extends Object> attribute value matcher value) Returns a matcher that matches attribute maps the include an attribute with the given name, and whose value matches the given matcher.
public static Matcher<ContextElement>	Returns: a `ContextElement` matcher identifier(final Matcher<Class<?>> `Class<?>` matcher matcher) Returns a matcher that matches context elements whose `ContextElement#identifier()` match against the supplied matcher.
public static <T> Matcher<T>	not(final Matcher<T> matcher)
public static Matcher<Class<?>>	Returns: a `Class<?>` matcher subclassOf(final Class<?> a potential super-type klazz) Returns a matcher that matches classes that are sub-types of the supplied class.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Matchers	back to summary
private Matchers()

Method Detail

allOf	back to summary
public static <T> Matcher<T> allOf(final Matcher<? super T>... matchers) Returns a matcher that matches when against objects which match all of the supplied matchers. Parameters <T> type of the object to be matched matchers:Matcher<? super T>[] list of matchers to match Returns:Matcher<T> a compound matcher Annotations @SafeVarargs

allOf

back to summary

public static <T> Matcher<T> allOf(final Matcher<? super T>... matchers)

Returns a matcher that matches when against objects which match all of the supplied matchers.

Parameters

<T>: type of the object to be matched
matchers:Matcher<? super T>[]: list of matchers to match

Returns:Matcher<T>

a compound matcher

Annotations

@SafeVarargs

anyOf	back to summary
public static <T> Matcher<T> anyOf(final Matcher<? super T>... matchers) Returns a matcher that matches when against objects which match any of the supplied matchers. Parameters <T> type of the object to be matched matchers:Matcher<? super T>[] list of matchers to match Returns:Matcher<T> a compound matcher Annotations @SafeVarargs

anyOf

back to summary

public static <T> Matcher<T> anyOf(final Matcher<? super T>... matchers)

Returns a matcher that matches when against objects which match any of the supplied matchers.

Parameters

<T>: type of the object to be matched
matchers:Matcher<? super T>[]: list of matchers to match

Returns:Matcher<T>

a compound matcher

Annotations

@SafeVarargs

attributes back to summary

attributes	back to summary
public static Matcher<ContextElement> attributes(final Matcher<Map<String, Object>> matcher) Returns a matcher that matches context elements whose `ContextElement#attributes()` match against the supplied matcher. Parameters matcher:Matcher<Map<String, Object>> a `Map` (attributes) matcher Returns:Matcher<ContextElement> a `ContextElement` matcher

public static Matcher<ContextElement> attributes(final Matcher<Map<String, Object>> matcher)

Returns a matcher that matches context elements whose ContextElement#attributes() match against the supplied matcher.

Parameters

matcher:Matcher<Map<String, Object>>: a Map (attributes) matcher

Returns:Matcher<ContextElement>

a ContextElement matcher

context back to summary

context	back to summary
public static Matcher<TreeNode> context(final Matcher<ContextElement> matcher) Returns a matcher that matches tree nodes whose `TreeNode#getContext()` match against the supplied matcher. Parameters matcher:Matcher<ContextElement> `ContextElement` matcher Returns:Matcher<TreeNode> a `TreeNode` matcher

public static Matcher<TreeNode> context(final Matcher<ContextElement> matcher)

Returns a matcher that matches tree nodes whose TreeNode#getContext() match against the supplied matcher.

Parameters

matcher:Matcher<ContextElement>: ContextElement matcher

Returns:Matcher<TreeNode>

a TreeNode matcher

hasAttribute back to summary

hasAttribute	back to summary
public static Matcher<Map<String, Object>> hasAttribute(final String key, final Object value) Returns a matcher that matches attribute maps that include the given attribute entry. Parameters key:String attribute name value:Object attribute value Returns:Matcher<Map<String, Object>> a `Map<String, Object>` matcher

public static Matcher<Map<String, Object>> hasAttribute(final String key, final Object value)

Returns a matcher that matches attribute maps that include the given attribute entry.

Parameters

key:String: attribute name
value:Object: attribute value

Returns:Matcher<Map<String, Object>>

a Map<String, Object> matcher

hasAttribute back to summary

hasAttribute	back to summary
public static Matcher<Map<String, Object>> hasAttribute(final String key, final Matcher<? extends Object> value) Returns a matcher that matches attribute maps the include an attribute with the given name, and whose value matches the given matcher. Parameters key:String attribute name value:Matcher<? extends Object> attribute value matcher Returns:Matcher<Map<String, Object>> a `Map<String, Object>` matcher

public static Matcher<Map<String, Object>> hasAttribute(final String key, final Matcher<? extends Object> value)

Returns a matcher that matches attribute maps the include an attribute with the given name, and whose value matches the given matcher.

Parameters

key:String: attribute name
value:Matcher<? extends Object>: attribute value matcher

Returns:Matcher<Map<String, Object>>

a Map<String, Object> matcher

identifier back to summary

identifier	back to summary
public static Matcher<ContextElement> identifier(final Matcher<Class<?>> matcher) Returns a matcher that matches context elements whose `ContextElement#identifier()` match against the supplied matcher. Parameters matcher:Matcher<Class<?>> `Class<?>` matcher Returns:Matcher<ContextElement> a `ContextElement` matcher

public static Matcher<ContextElement> identifier(final Matcher<Class<?>> matcher)

Returns a matcher that matches context elements whose ContextElement#identifier() match against the supplied matcher.

Parameters

matcher:Matcher<Class<?>>: Class<?> matcher

Returns:Matcher<ContextElement>

a ContextElement matcher

not	back to summary
public static <T> Matcher<T> not(final Matcher<T> matcher)

subclassOf back to summary

subclassOf	back to summary
public static Matcher<Class<?>> subclassOf(final Class<?> klazz) Returns a matcher that matches classes that are sub-types of the supplied class. Parameters klazz:Class<?> a potential super-type Returns:Matcher<Class<?>> a `Class<?>` matcher

public static Matcher<Class<?>> subclassOf(final Class<?> klazz)

Returns a matcher that matches classes that are sub-types of the supplied class.

Parameters

klazz:Class<?>: a potential super-type

Returns:Matcher<Class<?>>

a Class<?> matcher

public final Class Matchers

Constructor Summary

Method Summary

Constructor Detail

Method Detail