Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

• It is reflexive: for any non-null reference value x, x.equals(x) should return true.
• It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
• It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
• It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
• For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters

o:Object

the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

Annotations

@Override

Implements abstract jnr.ffi.Runtime.findType.

Doc from jnr.ffi.Runtime.findType.

Looks up the runtime-specific type that corresponds to the type alias

Parameters

type:TypeAlias

the type alias.

Returns:Type

A Type instance

Annotations

@Override

Implements abstract jnr.ffi.Runtime.getClosureManager.

Doc from jnr.ffi.Runtime.getClosureManager.

Gets the native closure manager for this runtime

Returns:NativeClosureManager

The ClosureManager of the runtime

Implements abstract jnr.ffi.provider.AbstractRuntime.getLastError.

Doc from jnr.ffi.provider.AbstractRuntime.getLastError.

Gets the last native error code.

This returns the errno value that was set at the time of the last native function call.

Returns:int

The errno value.

Annotations

@Override

Hides jnr.ffi.Runtime.getLoadedLibraries.

See and use Runtime#getLoadedLibraries() (which forwards here) instead of this directly

Returns:List<NativeLibrary.LoadedLibraryData>

Doc from jnr.ffi.Runtime.getLoadedLibraries.

the list of NativeLibrary.LoadedLibraryData which represents all currently loaded libraries

Implements abstract jnr.ffi.provider.AbstractRuntime.getMemoryManager.

Doc from jnr.ffi.provider.AbstractRuntime.getMemoryManager.

Gets the native memory manager instance for this runtime

Returns:NativeMemoryManager

a MemoryManager

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

• Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
• If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
• It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

Returns:int

a hash code value for this object

Annotations

@Override

Implements abstract jnr.ffi.Runtime.isCompatible.

Doc from jnr.ffi.Runtime.isCompatible.

Indicates whether this Runtime instance is compatible with another Runtime instance.

This is not the same as calling equals - this method only indicates whether or not artifacts from the runtime (e.g. memory addresses) are compatible with artifacts from this one.

This is mostly for internal use.

Parameters

other:Runtime

the other runtime to test for compatibility

Returns:boolean

true if the other runtime is compatible with this one

Annotations

@Override

Implements abstract jnr.ffi.Runtime.newObjectReferenceManager.

Doc from jnr.ffi.Runtime.newObjectReferenceManager.

Creates a new ObjectReferenceManager

Returns:ObjectReferenceManager<T>

A new ObjectReferenceManager

Annotations

@Override

Implements abstract jnr.ffi.provider.AbstractRuntime.setLastError.

Doc from jnr.ffi.provider.AbstractRuntime.setLastError.

Sets the native error code.

Parameters

error:int

The value to set errno to.

Annotations

@Override