/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at legal-notices/CDDLv1_0.txt
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* or http://forgerock.org/license/CDDLv1.0.html.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at legal-notices/CDDLv1_0.txt.
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* If applicable, add the following below this CDDL HEADER, with the
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* fields enclosed by brackets "[]" replaced with your own identifying
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* information:
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* Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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*
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* Copyright 2014 ForgeRock AS.
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*/
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package org.forgerock.opendj.server.setup.model;
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/**
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* This class provides the model of the runtime options which can be used
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* for the server settings or for the import LDIF settings.
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*/
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class RuntimeOptions {
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static final int INITIAL_MEMORY = 128;
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static final int MAXIMUM_MEMORY = 256;
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private int initialMemory = -1;
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private int maximumMemory = -1;
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private String[] additionalArguments = {};
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RuntimeOptions() {
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// Nothing to do.
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}
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static RuntimeOptions getDefault() {
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final RuntimeOptions ro = new RuntimeOptions();
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ro.initialMemory = 128;
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ro.maximumMemory = 256;
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ro.additionalArguments = new String[] { "-client" };
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return ro;
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}
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/**
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* Returns the initial memory allowed to execute the command-line.
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*
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* @return the initial memory allowed to execute the command-line.
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*/
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public int getInitialMemory() {
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return initialMemory;
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}
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/**
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* Sets the initial memory allowed to execute the command-line.
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*
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* @param initialMemory
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* the initial memory allowed to execute the command-line.
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*/
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public void setInitialMemory(int initialMemory) {
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this.initialMemory = initialMemory;
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}
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/**
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* Returns the maximum memory allowed to execute the command-line.
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*
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* @return the maximum memory allowed to execute the command-line.
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*/
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public int getMaximumMemory() {
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return maximumMemory;
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}
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public void setMaximumMemory(int maximumMemory) {
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this.maximumMemory = maximumMemory;
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}
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/**
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* Returns the additional arguments to be used when executing the command-line.
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*
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* @return the additional arguments to be used when executing the command-line.
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*/
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public String[] getAdditionalArguments() {
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return additionalArguments;
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}
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/**
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* Sets the additional arguments to be used when executing the command-line.
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*
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* @param additionalArguments
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* the additional arguments to be used when executing the command-line. It cannot be null.
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*/
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public void setAdditionalArguments(String... additionalArguments) {
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if (additionalArguments == null) {
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throw new IllegalArgumentException("additionalArguments cannot be null.");
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}
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this.additionalArguments = additionalArguments;
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}
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/**
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* {@inheritDoc}
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*/
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@Override()
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public boolean equals(Object o) {
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if (o == this) {
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return true;
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}
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if (!(o instanceof RuntimeOptions)) {
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return false;
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}
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final RuntimeOptions other = (RuntimeOptions) o;
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if (initialMemory == other.initialMemory
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&& maximumMemory == other.maximumMemory
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&& additionalArguments.length == other.additionalArguments.length) {
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final String[] args = other.additionalArguments;
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for (int i = 0; i < args.length; i++) {
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if (!args[i].equals(additionalArguments[i])) {
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return false;
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}
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}
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}
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return true;
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}
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/**
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* {@inheritDoc}
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*/
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@Override()
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public int hashCode() {
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int hashCode = 44 + initialMemory + maximumMemory;
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for (String arg : additionalArguments) {
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hashCode += arg.hashCode();
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}
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return hashCode;
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}
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/**
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* {@inheritDoc}
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*/
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@Override()
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public String toString() {
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final StringBuilder sb = new StringBuilder();
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sb.append("Initial Memory: ").append(initialMemory).append(" Max Memory: ").append(maximumMemory);
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int i = 1;
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for (final String arg : additionalArguments) {
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sb.append(" arg ").append(i).append(": ").append(arg);
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i++;
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}
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return sb.toString();
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}
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/**
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* Returns the java argument to specify the initial memory to be used.
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*
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* @param value
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* the value in megabytes to be specified.
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* @return the java argument to specify the initial memory to be used.
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*/
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public static String getInitialMemoryArgument(int value) {
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return "-Xms" + value + "m";
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}
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/**
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* Returns the java argument to specify the maximum memory that can be used.
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*
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* @param value
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* the value in megabytes to be specified.
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* @return the java argument to specify the maximum memory that can be used.
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*/
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public static String getMaxMemoryArgument(int value) {
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return "-Xmx" + value + "m";
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}
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}
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