evolvedbinary / elemental / 982

Committed 29 Apr 2025 08:34PM UTC coverage: 56.409% (+0.007%) from 56.402%

Build # 982

Build Type

push

circleci

Committed by

adamretter

Commit Message

[feature] Improve README.md badges

Run Details

28451 of 55847 branches covered (50.94%)

Branch coverage included in aggregate %.

77468 of 131924 relevant lines covered (58.72%)

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73.91

/exist-core/src/main/java/org/exist/storage/serializers/XmlSerializerPool.java

/*
 * Elemental
 * Copyright (C) 2024, Evolved Binary Ltd
 *
 * admin@evolvedbinary.com
 * https://www.evolvedbinary.com | https://www.elemental.xyz
 *
 * Use of this software is governed by the Business Source License 1.1
 * included in the LICENSE file and at www.mariadb.com/bsl11.
 *
 * Change Date: 2028-04-27
 *
 * On the date above, in accordance with the Business Source License, use
 * of this software will be governed by the Apache License, Version 2.0.
 *
 * Additional Use Grant: Production use of the Licensed Work for a permitted
 * purpose. A Permitted Purpose is any purpose other than a Competing Use.
 * A Competing Use means making the Software available to others in a commercial
 * product or service that: substitutes for the Software; substitutes for any
 * other product or service we offer using the Software that exists as of the
 * date we make the Software available; or offers the same or substantially
 * similar functionality as the Software.
 */
package org.exist.storage.serializers;

import org.apache.commons.pool2.impl.GenericObjectPool;
import org.apache.commons.pool2.impl.GenericObjectPoolConfig;
import org.exist.storage.DBBroker;
import org.exist.util.Configuration;

import javax.annotation.Nullable;

public class XmlSerializerPool extends GenericObjectPool<Serializer> {
    public XmlSerializerPool(final DBBroker broker, final Configuration config, final int maxIdle) {
        super(new XmlSerializerPoolObjectFactory(broker, config), toConfig(broker.getId(), maxIdle));
    }

    private static GenericObjectPoolConfig<Serializer> toConfig(@Nullable final String brokerId, final int maxIdle) {
        final GenericObjectPoolConfig<Serializer> config = new GenericObjectPoolConfig<>();
        config.setBlockWhenExhausted(false);
        config.setLifo(true);
        config.setMaxIdle(maxIdle);
        config.setMaxTotal(-1);            // TODO(AR) is this the best way to allow us to temporarily exceed the size of the pool?
        final String poolName = brokerId == null ? "" : "pool." + brokerId;
        config.setJmxNameBase("org.exist.management.exist:type=XmlSerializerPool,name=" + poolName);
        return config;
    }

    @Override
    public Serializer borrowObject() {
        try {
            return super.borrowObject();
        } catch (final Exception e) {
            throw new IllegalStateException("Error while borrowing serializer: " + e.getMessage());
        }
    }

    @Override
    public void returnObject(final Serializer obj) {
        if (obj == null) {
            return;
        }

        try {
            super.returnObject(obj);
        } catch (final Exception e) {
            throw new IllegalStateException("Error while returning serializer: " + e.getMessage());
        }
    }
}

1	/*
2	* Elemental
3	* Copyright (C) 2024, Evolved Binary Ltd
4	*
5	* admin@evolvedbinary.com
6	* https://www.evolvedbinary.com \| https://www.elemental.xyz
7	*
8	* Use of this software is governed by the Business Source License 1.1
9	* included in the LICENSE file and at www.mariadb.com/bsl11.
10	*
11	* Change Date: 2028-04-27
12	*
13	* On the date above, in accordance with the Business Source License, use
14	* of this software will be governed by the Apache License, Version 2.0.
15	*
16	* Additional Use Grant: Production use of the Licensed Work for a permitted
17	* purpose. A Permitted Purpose is any purpose other than a Competing Use.
18	* A Competing Use means making the Software available to others in a commercial
19	* product or service that: substitutes for the Software; substitutes for any
20	* other product or service we offer using the Software that exists as of the
21	* date we make the Software available; or offers the same or substantially
22	* similar functionality as the Software.
23	*/
24	package org.exist.storage.serializers;
25
26	import org.apache.commons.pool2.impl.GenericObjectPool;
27	import org.apache.commons.pool2.impl.GenericObjectPoolConfig;
28	import org.exist.storage.DBBroker;
29	import org.exist.util.Configuration;
30
31	import javax.annotation.Nullable;
32
33	public class XmlSerializerPool extends GenericObjectPool<Serializer> {
34	public XmlSerializerPool(final DBBroker broker, final Configuration config, final int maxIdle) {
35	super(new XmlSerializerPoolObjectFactory(broker, config), toConfig(broker.getId(), maxIdle));	1✔
36	}	1✔
37
38	private static GenericObjectPoolConfig<Serializer> toConfig(@Nullable final String brokerId, final int maxIdle) {
39	final GenericObjectPoolConfig<Serializer> config = new GenericObjectPoolConfig<>();	1✔
40	config.setBlockWhenExhausted(false);	1✔
41	config.setLifo(true);	1✔
42	config.setMaxIdle(maxIdle);	1✔
43	config.setMaxTotal(-1); // TODO(AR) is this the best way to allow us to temporarily exceed the size of the pool?	1✔
44	final String poolName = brokerId == null ? "" : "pool." + brokerId;	1!
45	config.setJmxNameBase("org.exist.management.exist:type=XmlSerializerPool,name=" + poolName);	1✔
46	return config;	1✔
47	}
48
49	@Override
50	public Serializer borrowObject() {
51	try {
52	return super.borrowObject();	1✔
53	} catch (final Exception e) {	×
54	throw new IllegalStateException("Error while borrowing serializer: " + e.getMessage());	×
55	}
56	}
57
58	@Override
59	public void returnObject(final Serializer obj) {
60	if (obj == null) {	1!
61	return;	×
62	}
63
64	try {
65	super.returnObject(obj);	1✔
66	} catch (final Exception e) {	1✔
67	throw new IllegalStateException("Error while returning serializer: " + e.getMessage());	×
68	}
69	}	1✔
70	}

evolvedbinary / elemental / 982

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