001/** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.apache.camel.api.management.mbean; 018 019import org.apache.camel.api.management.ManagedAttribute; 020import org.apache.camel.api.management.ManagedOperation; 021import org.apache.camel.spi.StreamCachingStrategy; 022 023public interface ManagedStreamCachingStrategyMBean extends ManagedServiceMBean { 024 025 @ManagedAttribute(description = "Whether stream caching is enabled") 026 boolean isEnabled(); 027 028 @ManagedAttribute(description = "Directory used when overflow and spooling to disk") 029 String getSpoolDirectory(); 030 031 @ManagedAttribute(description = "Chiper used if writing with encryption") 032 String getSpoolChiper(); 033 034 @ManagedAttribute(description = "Threshold in bytes when overflow and spooling to disk instead of keeping in memory") 035 void setSpoolThreshold(long threshold); 036 037 @ManagedAttribute(description = "Threshold in bytes when overflow and spooling to disk instead of keeping in memory") 038 long getSpoolThreshold(); 039 040 @ManagedAttribute(description = "Percentage (1-99) of used heap memory threshold to activate spooling to disk") 041 void setSpoolUsedHeapMemoryThreshold(int percentage); 042 043 @ManagedAttribute(description = "Percentage (1-99) of used heap memory threshold to activate spooling to disk") 044 int getSpoolUsedHeapMemoryThreshold(); 045 046 @ManagedAttribute(description = "Whether used heap memory limit is committed or maximum") 047 void setSpoolUsedHeapMemoryLimit(StreamCachingStrategy.SpoolUsedHeapMemoryLimit limit); 048 049 @ManagedAttribute(description = "Whether used heap memory limit is committed or maximum") 050 StreamCachingStrategy.SpoolUsedHeapMemoryLimit getSpoolUsedHeapMemoryLimit(); 051 052 @ManagedAttribute(description = "Buffer size in bytes to use when coping between buffers") 053 void setBufferSize(int bufferSize); 054 055 @ManagedAttribute(description = "Buffer size in bytes to use when coping between buffers") 056 int getBufferSize(); 057 058 @ManagedAttribute(description = "Whether to remove spool directory when stopping") 059 void setRemoveSpoolDirectoryWhenStopping(boolean remove); 060 061 @ManagedAttribute(description = "Whether to remove spool directory when stopping") 062 boolean isRemoveSpoolDirectoryWhenStopping(); 063 064 @ManagedAttribute(description = "Whether any or all spool rules determines whether to spool") 065 void setAnySpoolRules(boolean any); 066 067 @ManagedAttribute(description = "Whether any or all spool rules determines whether to spool") 068 boolean isAnySpoolRules(); 069 070 @ManagedAttribute(description = "Number of in-memory StreamCache created") 071 long getCacheMemoryCounter(); 072 073 @ManagedAttribute(description = "Total accumulated number of bytes which has been stream cached for in-memory StreamCache") 074 long getCacheMemorySize(); 075 076 @ManagedAttribute(description = "Average number of bytes per cached stream for in-memory stream caches.") 077 long getCacheMemoryAverageSize(); 078 079 @ManagedAttribute(description = "Number of spooled (not in-memory) StreamCache created") 080 long getCacheSpoolCounter(); 081 082 @ManagedAttribute(description = "Total accumulated number of bytes which has been stream cached for spooled StreamCache") 083 long getCacheSpoolSize(); 084 085 @ManagedAttribute(description = "Average number of bytes per cached stream for spooled (not in-memory) stream caches.") 086 long getCacheSpoolAverageSize(); 087 088 @ManagedAttribute(description = "Whether utilization statistics is enabled") 089 boolean isStatisticsEnabled(); 090 091 @ManagedAttribute(description = "Whether utilization statistics is enabled") 092 void setStatisticsEnabled(boolean enabled); 093 094 @ManagedOperation(description = "Reset the utilization statistics") 095 void resetStatistics(); 096 097}