BaseObjectPool

A simple base implementation of {@link ObjectPool}. Optional operations are implemented to either do nothing, return a value indicating it is unsupported or throw {@link UnsupportedOperationException}. <p> This class is intended to be thread-safe.

@param <T> Type of element pooled in this pool.

abstract

class BaseObjectPool : BaseObject, ObjectPool!(T)(

) {

T borrowObject();

void returnObject(T obj);

void invalidateObject(T obj);

int getNumIdle();

int getNumActive();

void toStringAppendFields(StringBuilder builder);

}

Members

Functions

addObject void addObject(): Not supported in this base implementation. Subclasses should override this behavior.
assertOpen void assertOpen(): <code>IllegalStateException</code> when this pool has been closed.
borrowObject T borrowObject(): Undocumented in source.
clear void clear(): Not supported in this base implementation.
close void close(): {@inheritDoc} <p> This affects the behavior of <code>isClosed</code> and <code>assertOpen</code>. </p>
getNumActive int getNumActive(): Not supported in this base implementation.
getNumIdle int getNumIdle(): Not supported in this base implementation.
invalidateObject void invalidateObject(T obj): Undocumented in source.
isClosed bool isClosed(): Has this pool instance been closed.
returnObject void returnObject(T obj): Undocumented in source.
toStringAppendFields void toStringAppendFields(StringBuilder builder): Undocumented in source. Be warned that the author may not have intended to support it.

BaseObjectPool

Members

Functions

Meta

Source