Java tutorial
/** * Copyright (C) 2009 - present by OpenGamma Inc. and the OpenGamma group of companies * * Please see distribution for license. */ package com.opengamma.master.security; import java.util.Map; import org.apache.commons.lang.ArrayUtils; import org.joda.beans.BeanBuilder; import org.joda.beans.BeanDefinition; import org.joda.beans.JodaBeanUtils; import org.joda.beans.MetaProperty; import org.joda.beans.Property; import org.joda.beans.PropertyDefinition; import org.joda.beans.impl.direct.DirectBeanBuilder; import org.joda.beans.impl.direct.DirectMetaProperty; import org.joda.beans.impl.direct.DirectMetaPropertyMap; import com.opengamma.id.ExternalIdBundle; import com.opengamma.id.UniqueId; import com.opengamma.util.PublicSPI; /** * A raw security that simply holds an array of bytes. * <p> * This can be used to integrate a security defined using another system. * The byte array might be a serialized object or a Fudge message. */ @PublicSPI @BeanDefinition public class RawSecurity extends ManageableSecurity { /** Serialization version. */ private static final long serialVersionUID = 1L; /** Standard name for an unsupported security type; not all RawSecurities need to be of this type */ public static final String UNSUPPORTED_SECURITY_TYPE = "UNSUPPORTED"; /** * The raw data of the security, simply expressed as a byte array. * The array is not cloned on get or set, so treat with care. */ @PropertyDefinition(validate = "notNull") private byte[] _rawData = ArrayUtils.EMPTY_BYTE_ARRAY; /** * Creates an empty instance. * <p> * The security details should be set before use. */ public RawSecurity() { super(UNSUPPORTED_SECURITY_TYPE); } /** * Creates an instance with a security type. * * @param securityType the security type, not null */ public RawSecurity(String securityType) { super(securityType); } /** * Creates an instance with a security type. * * @param securityType the security type, not null * @param rawData the raw data, assigned, not null */ public RawSecurity(String securityType, byte[] rawData) { super(securityType); setRawData(rawData); } /** * Creates a fully populated instance. * * @param uniqueId the security unique identifier, may be null * @param name the display name, not null * @param securityType the security type, not null * @param bundle the security external identifier bundle, not null * @param rawData the raw data, assigned, not null */ public RawSecurity(UniqueId uniqueId, String name, String securityType, ExternalIdBundle bundle, byte[] rawData) { super(uniqueId, name, securityType, bundle); setRawData(rawData); } //------------------------- AUTOGENERATED START ------------------------- ///CLOVER:OFF /** * The meta-bean for {@code RawSecurity}. * @return the meta-bean, not null */ public static RawSecurity.Meta meta() { return RawSecurity.Meta.INSTANCE; } static { JodaBeanUtils.registerMetaBean(RawSecurity.Meta.INSTANCE); } @Override public RawSecurity.Meta metaBean() { return RawSecurity.Meta.INSTANCE; } @Override protected Object propertyGet(String propertyName, boolean quiet) { switch (propertyName.hashCode()) { case 985253874: // rawData return getRawData(); } return super.propertyGet(propertyName, quiet); } @Override protected void propertySet(String propertyName, Object newValue, boolean quiet) { switch (propertyName.hashCode()) { case 985253874: // rawData setRawData((byte[]) newValue); return; } super.propertySet(propertyName, newValue, quiet); } @Override protected void validate() { JodaBeanUtils.notNull(_rawData, "rawData"); super.validate(); } @Override public boolean equals(Object obj) { if (obj == this) { return true; } if (obj != null && obj.getClass() == this.getClass()) { RawSecurity other = (RawSecurity) obj; return JodaBeanUtils.equal(getRawData(), other.getRawData()) && super.equals(obj); } return false; } @Override public int hashCode() { int hash = 7; hash += hash * 31 + JodaBeanUtils.hashCode(getRawData()); return hash ^ super.hashCode(); } //----------------------------------------------------------------------- /** * Gets the raw data of the security, simply expressed as a byte array. * The array is not cloned on get or set, so treat with care. * @return the value of the property, not null */ public byte[] getRawData() { return _rawData; } /** * Sets the raw data of the security, simply expressed as a byte array. * The array is not cloned on get or set, so treat with care. * @param rawData the new value of the property, not null */ public void setRawData(byte[] rawData) { JodaBeanUtils.notNull(rawData, "rawData"); this._rawData = rawData; } /** * Gets the the {@code rawData} property. * The array is not cloned on get or set, so treat with care. * @return the property, not null */ public final Property<byte[]> rawData() { return metaBean().rawData().createProperty(this); } //----------------------------------------------------------------------- /** * The meta-bean for {@code RawSecurity}. */ public static class Meta extends ManageableSecurity.Meta { /** * The singleton instance of the meta-bean. */ static final Meta INSTANCE = new Meta(); /** * The meta-property for the {@code rawData} property. */ private final MetaProperty<byte[]> _rawData = DirectMetaProperty.ofReadWrite(this, "rawData", RawSecurity.class, byte[].class); /** * The meta-properties. */ private final Map<String, MetaProperty<?>> _metaPropertyMap$ = new DirectMetaPropertyMap(this, (DirectMetaPropertyMap) super.metaPropertyMap(), "rawData"); /** * Restricted constructor. */ protected Meta() { } @Override protected MetaProperty<?> metaPropertyGet(String propertyName) { switch (propertyName.hashCode()) { case 985253874: // rawData return _rawData; } return super.metaPropertyGet(propertyName); } @Override public BeanBuilder<? extends RawSecurity> builder() { return new DirectBeanBuilder<RawSecurity>(new RawSecurity()); } @Override public Class<? extends RawSecurity> beanType() { return RawSecurity.class; } @Override public Map<String, MetaProperty<?>> metaPropertyMap() { return _metaPropertyMap$; } //----------------------------------------------------------------------- /** * The meta-property for the {@code rawData} property. * @return the meta-property, not null */ public final MetaProperty<byte[]> rawData() { return _rawData; } } ///CLOVER:ON //-------------------------- AUTOGENERATED END -------------------------- }