38 import static optionsvalidation.JVMOptionsUtils.VMType;
39
40 public abstract class JVMOption {
41
42 /**
43 * Executor for JCMD
44 */
45 private final static CommandExecutor executor = new JMXExecutor();
46
47 /**
48 * Name of the tested parameter
49 */
50 protected String name;
51
52 /**
53 * Range is defined for option inside VM
54 */
55 protected boolean withRange;
56
57 /**
58 * Prepend string which added before testing option to the command line
59 */
60 private final List<String> prepend;
61 private final StringBuilder prependString;
62
63 protected JVMOption() {
64 this.prepend = new ArrayList<>();
65 prependString = new StringBuilder();
66 withRange = false;
67 }
68
69 /**
70 * Create JVM Option with given type and name.
71 *
72 * @param type type: "intx", "size_t", "uintx", "uint64_t" or "double"
73 * @param name name of the option
74 * @return created JVMOption
75 */
76 static JVMOption createVMOption(String type, String name) {
77 JVMOption parameter;
78
79 switch (type) {
80 case "int":
81 case "intx":
82 case "size_t":
83 case "uint":
84 case "uintx":
85 case "uint64_t":
86 parameter = new IntJVMOption(name, type);
116 }
117 prepend.add(toAdd);
118 prependString.append(toAdd).append(" ");
119 }
120 }
121
122 /**
123 * Get name of the option
124 *
125 * @return name of the option
126 */
127 final String getName() {
128 return name;
129 }
130
131 /**
132 * Mark this option as option which range is defined inside VM
133 */
134 final void optionWithRange() {
135 withRange = true;
136 }
137
138 /**
139 * Set new minimum option value
140 *
141 * @param min new minimum value
142 */
143 abstract void setMin(String min);
144
145 /**
146 * Get string with minimum value of the option
147 *
148 * @return string with minimum value of the option
149 */
150 abstract String getMin();
151
152 /**
153 * Set new maximum option value
154 *
155 * @param max new maximum value
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38 import static optionsvalidation.JVMOptionsUtils.VMType;
39
40 public abstract class JVMOption {
41
42 /**
43 * Executor for JCMD
44 */
45 private final static CommandExecutor executor = new JMXExecutor();
46
47 /**
48 * Name of the tested parameter
49 */
50 protected String name;
51
52 /**
53 * Range is defined for option inside VM
54 */
55 protected boolean withRange;
56
57 /**
58 * Test valid min range value and additional small values
59 */
60 protected boolean testMinRange;
61
62 /**
63 * Test valid max range value and additional big values
64 */
65 protected boolean testMaxRange;
66
67 /**
68 * Prepend string which added before testing option to the command line
69 */
70 private final List<String> prepend;
71 private final StringBuilder prependString;
72
73 protected JVMOption() {
74 this.prepend = new ArrayList<>();
75 prependString = new StringBuilder();
76 withRange = false;
77 testMinRange = true;
78 testMaxRange = true;
79 }
80
81 /**
82 * Create JVM Option with given type and name.
83 *
84 * @param type type: "intx", "size_t", "uintx", "uint64_t" or "double"
85 * @param name name of the option
86 * @return created JVMOption
87 */
88 static JVMOption createVMOption(String type, String name) {
89 JVMOption parameter;
90
91 switch (type) {
92 case "int":
93 case "intx":
94 case "size_t":
95 case "uint":
96 case "uintx":
97 case "uint64_t":
98 parameter = new IntJVMOption(name, type);
128 }
129 prepend.add(toAdd);
130 prependString.append(toAdd).append(" ");
131 }
132 }
133
134 /**
135 * Get name of the option
136 *
137 * @return name of the option
138 */
139 final String getName() {
140 return name;
141 }
142
143 /**
144 * Mark this option as option which range is defined inside VM
145 */
146 final void optionWithRange() {
147 withRange = true;
148 }
149
150 /**
151 * Exclude testing of min range value for this option
152 */
153 public final void excludeTestMinRange() {
154 testMinRange = false;
155 }
156
157 /**
158 * Exclude testing of max range value for this option
159 */
160 public final void excludeTestMaxRange() {
161 testMaxRange = false;
162 }
163
164 /**
165 * Set new minimum option value
166 *
167 * @param min new minimum value
168 */
169 abstract void setMin(String min);
170
171 /**
172 * Get string with minimum value of the option
173 *
174 * @return string with minimum value of the option
175 */
176 abstract String getMin();
177
178 /**
179 * Set new maximum option value
180 *
181 * @param max new maximum value
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