python/ray/tune/checkpoint_manager.py
def is_ready(self):
        """Returns whether the checkpoint is ready to be used for restoration.

        A PERSISTENT checkpoint is considered ready once its value is resolved
        to an actual path. MEMORY checkpoints are always considered ready since
        they are transient.
        """
        if self.storage == _TuneCheckpoint.PERSISTENT:
            return isinstance(self.value, str)
        return self.storage == _TuneCheckpoint.MEMORY
Returns whether the checkpoint is ready to be used for restoration.

        A PERSISTENT checkpoint is considered ready once its value is resolved
        to an actual path. MEMORY checkpoints are always considered ready since
        they are transient.
        
Returns whether the checkpoint is ready to be used for restoration.
A PERSISTENT checkpoint is considered ready once its value is resolved
to an actual path. MEMORY checkpoints are always considered ready since
they are transient.
Returns whether the checkpoint is ready to be used for restoration . A PERSISTENT checkpoint is considered ready once its value is resolved to an actual path . MEMORY checkpoints are always considered ready since they are transient .
def is_ready(self):
        if self.storage == _TuneCheckpoint.PERSISTENT:
            return isinstance(self.value, str)
        return self.storage == _TuneCheckpoint.MEMORY
def is_ready ( self ) : if self . storage == _TuneCheckpoint . PERSISTENT : return isinstance ( self . value , str ) return self . storage == _TuneCheckpoint . MEMORY
Returns whether the checkpoint is ready to be used for restoration.
Returns whether the checkpoint is ready to be used for restoration .
"""Returns whether the checkpoint is ready to be used for restoration.

        A PERSISTENT checkpoint is considered ready once its value is resolved
        to an actual path. MEMORY checkpoints are always considered ready since
        they are transient.
        """
self